--- /dev/null
+/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
+ *
+ * Configure Scripting Language
+ *
+ * Copyright (C) 2011 Data Differential, http://datadifferential.com/
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * * The names of its contributors may not be used to endorse or
+ * promote products derived from this software without specific prior
+ * written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#pragma once
+
+#include <libmemcached/common.h>
+
+class Context
+{
+public:
+ Context(const char *option_string, size_t option_string_length, memcached_st *memc_arg,
+ memcached_return_t &rc_arg) :
+ scanner(NULL),
+ begin(NULL),
+ pos(0),
+ memc(NULL),
+ rc(rc_arg),
+ _is_server(false),
+ _end(false)
+ {
+ _hostname[0]= 0;
+ buf= option_string;
+ length= option_string_length;
+ memc= memc_arg;
+ init_scanner();
+ rc= MEMCACHED_SUCCESS;
+ }
+
+ bool end()
+ {
+ return _end;
+ }
+
+ void start();
+
+ void set_end()
+ {
+ rc= MEMCACHED_SUCCESS;
+ _end= true;
+ }
+
+ void set_server()
+ {
+ _is_server= true;
+ }
+
+ void unset_server()
+ {
+ _is_server= false;
+ }
+
+ bool is_server()
+ {
+ return _is_server;
+ }
+
+ const char *set_hostname(const char *str, size_t size)
+ {
+ size_t copy_length= (size_t)NI_MAXHOST > size ? size : (size_t)NI_MAXHOST;
+ memcpy(_hostname, str, copy_length);
+ _hostname[copy_length]= 0;
+
+ return _hostname;
+ }
+
+ const char *hostname()
+ {
+ return _hostname;
+ }
+
+ void abort(const char *error)
+ {
+ if (rc == MEMCACHED_SUCCESS)
+ rc= MEMCACHED_PARSE_ERROR;
+
+ memcached_string_st *error_string= memcached_string_create(memc, NULL, 1024);
+ memcached_string_append(error_string, memcached_literal_param("Error occured while parsing: "));
+ memcached_string_append(error_string, memcached_string_make_from_cstr(begin));
+ memcached_string_append(error_string, memcached_literal_param(" ("));
+
+ if (rc == MEMCACHED_PARSE_ERROR and error)
+ {
+ memcached_string_append(error_string, memcached_string_make_from_cstr(error));
+ }
+ else
+ {
+ memcached_string_append(error_string, memcached_string_make_from_cstr(memcached_strerror(NULL, rc)));
+ }
+ memcached_string_append(error_string, memcached_literal_param(")"));
+
+ memcached_set_error(*memc, rc, MEMCACHED_AT, memcached_string_value(error_string), memcached_string_length(error_string));
+
+ memcached_string_free(error_string);
+ }
+
+ ~Context()
+ {
+ destroy_scanner();
+ }
+
+ void *scanner;
+ const char *buf;
+ const char *begin;
+ size_t pos;
+ size_t length;
+ memcached_st *memc;
+ memcached_return_t &rc;
+
+protected:
+ void init_scanner();
+ void destroy_scanner();
+
+private:
+ bool _is_server;
+ bool _end;
+ char _hostname[NI_MAXHOST];
+};
--- /dev/null
+# vim:ft=automake
+# included from Top Level Makefile.am
+# All paths should be given relative to the root
+
+DISTCLEANFILES+= \
+ libmemcached/csl/parser.output
+
+noinst_HEADERS+= \
+ libmemcached/csl/context.h \
+ libmemcached/csl/parser.h \
+ libmemcached/csl/scanner.h \
+ libmemcached/csl/server.h \
+ libmemcached/csl/symbol.h
+
+libmemcached_libmemcached_la_SOURCES+= \
+ libmemcached/csl/parser.cc \
+ libmemcached/csl/scanner.cc
+
+include libmemcached/csl/parser.am
--- /dev/null
+# vim:ft=automake
+#
+# Configure Scripting Language
+#
+# Copyright (C) 2011 DataDifferental, http://datadifferential.com
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+EXTRA_DIST+= \
+ libmemcached/csl/parser.yy \
+ libmemcached/csl/scanner.l
+
+libmemcached/csl/parser.h: libmemcached/csl/parser.cc
+
+libmemcached/csl/parser.cc: libmemcached/csl/parser.yy libmemcached/csl/scanner.l libmemcached/csl/scanner.h
+ $(AM_V_YACC)$(am__skipyacc) $(YACC) $(YLFLAGS) $(AM_YFLAGS) -o $@ $<
+
+libmemcached/csl/scanner.h: libmemcached/csl/scanner.cc
+
+libmemcached/csl/scanner.cc: libmemcached/csl/scanner.l libmemcached/csl/parser.yy
+ $(AM_V_GEN)$(LEX) $<
--- /dev/null
+/* A Bison parser, made by GNU Bison 2.4.3. */
+
+/* Skeleton implementation for Bison's Yacc-like parsers in C
+
+ Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+ 2009, 2010 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+/* As a special exception, you may create a larger work that contains
+ part or all of the Bison parser skeleton and distribute that work
+ under terms of your choice, so long as that work isn't itself a
+ parser generator using the skeleton or a modified version thereof
+ as a parser skeleton. Alternatively, if you modify or redistribute
+ the parser skeleton itself, you may (at your option) remove this
+ special exception, which will cause the skeleton and the resulting
+ Bison output files to be licensed under the GNU General Public
+ License without this special exception.
+
+ This special exception was added by the Free Software Foundation in
+ version 2.2 of Bison. */
+
+/* C LALR(1) parser skeleton written by Richard Stallman, by
+ simplifying the original so-called "semantic" parser. */
+
+/* All symbols defined below should begin with yy or YY, to avoid
+ infringing on user name space. This should be done even for local
+ variables, as they might otherwise be expanded by user macros.
+ There are some unavoidable exceptions within include files to
+ define necessary library symbols; they are noted "INFRINGES ON
+ USER NAME SPACE" below. */
+
+/* Identify Bison output. */
+#define YYBISON 1
+
+/* Bison version. */
+#define YYBISON_VERSION "2.4.3"
+
+/* Skeleton name. */
+#define YYSKELETON_NAME "yacc.c"
+
+/* Pure parsers. */
+#define YYPURE 1
+
+/* Push parsers. */
+#define YYPUSH 0
+
+/* Pull parsers. */
+#define YYPULL 1
+
+/* Using locations. */
+#define YYLSP_NEEDED 0
+
+/* Substitute the variable and function names. */
+#define yyparse config_parse
+#define yylex config_lex
+#define yyerror config_error
+#define yylval config_lval
+#define yychar config_char
+#define yydebug config_debug
+#define yynerrs config_nerrs
+
+
+/* Copy the first part of user declarations. */
+
+/* Line 189 of yacc.c */
+#line 36 "libmemcached/csl/parser.yy"
+
+
+#include <libmemcached/common.h>
+#include <libmemcached/options.hpp>
+
+#include <libmemcached/csl/context.h>
+#include <libmemcached/csl/symbol.h>
+#include <libmemcached/csl/scanner.h>
+
+#include <iostream>
+
+#pragma GCC diagnostic ignored "-Wold-style-cast"
+
+int conf_lex(YYSTYPE* lvalp, void* scanner);
+
+#define parser_abort(A, B) do { (A)->abort((B)); YYABORT; } while (0)
+
+inline void config_error(Context *context, yyscan_t *scanner, const char *error)
+{
+ if (not context->end())
+ context->abort(error);
+}
+
+
+
+/* Line 189 of yacc.c */
+#line 106 "libmemcached/csl/parser.cc"
+
+/* Enabling traces. */
+#ifndef YYDEBUG
+# define YYDEBUG 1
+#endif
+
+/* Enabling verbose error messages. */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 1
+#endif
+
+/* Enabling the token table. */
+#ifndef YYTOKEN_TABLE
+# define YYTOKEN_TABLE 0
+#endif
+
+
+/* Tokens. */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+ /* Put the tokens into the symbol table, so that GDB and other debuggers
+ know about them. */
+ enum yytokentype {
+ COMMENT = 258,
+ END = 259,
+ ERROR = 260,
+ RESET = 261,
+ PARSER_DEBUG = 262,
+ INCLUDE = 263,
+ CONFIGURE_FILE = 264,
+ EMPTY_LINE = 265,
+ SERVER = 266,
+ SOCKET = 267,
+ SERVERS = 268,
+ SERVERS_OPTION = 269,
+ UNKNOWN_OPTION = 270,
+ UNKNOWN = 271,
+ BINARY_PROTOCOL = 272,
+ BUFFER_REQUESTS = 273,
+ CONNECT_TIMEOUT = 274,
+ DISTRIBUTION = 275,
+ HASH = 276,
+ HASH_WITH_NAMESPACE = 277,
+ IO_BYTES_WATERMARK = 278,
+ IO_KEY_PREFETCH = 279,
+ IO_MSG_WATERMARK = 280,
+ KETAMA_HASH = 281,
+ KETAMA_WEIGHTED = 282,
+ NOREPLY = 283,
+ NUMBER_OF_REPLICAS = 284,
+ POLL_TIMEOUT = 285,
+ RANDOMIZE_REPLICA_READ = 286,
+ RCV_TIMEOUT = 287,
+ REMOVE_FAILED_SERVERS = 288,
+ RETRY_TIMEOUT = 289,
+ SND_TIMEOUT = 290,
+ SOCKET_RECV_SIZE = 291,
+ SOCKET_SEND_SIZE = 292,
+ SORT_HOSTS = 293,
+ SUPPORT_CAS = 294,
+ USER_DATA = 295,
+ USE_UDP = 296,
+ VERIFY_KEY = 297,
+ _TCP_KEEPALIVE = 298,
+ _TCP_KEEPIDLE = 299,
+ _TCP_NODELAY = 300,
+ NAMESPACE = 301,
+ POOL_MIN = 302,
+ POOL_MAX = 303,
+ MD5 = 304,
+ CRC = 305,
+ FNV1_64 = 306,
+ FNV1A_64 = 307,
+ FNV1_32 = 308,
+ FNV1A_32 = 309,
+ HSIEH = 310,
+ MURMUR = 311,
+ JENKINS = 312,
+ CONSISTENT = 313,
+ MODULA = 314,
+ RANDOM = 315,
+ TRUE = 316,
+ FALSE = 317,
+ FLOAT = 318,
+ NUMBER = 319,
+ PORT = 320,
+ WEIGHT_START = 321,
+ IPADDRESS = 322,
+ HOSTNAME = 323,
+ STRING = 324,
+ QUOTED_STRING = 325,
+ FILE_PATH = 326
+ };
+#endif
+
+
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+#endif
+
+
+/* Copy the second part of user declarations. */
+
+
+/* Line 264 of yacc.c */
+#line 218 "libmemcached/csl/parser.cc"
+
+#ifdef short
+# undef short
+#endif
+
+#ifdef YYTYPE_UINT8
+typedef YYTYPE_UINT8 yytype_uint8;
+#else
+typedef unsigned char yytype_uint8;
+#endif
+
+#ifdef YYTYPE_INT8
+typedef YYTYPE_INT8 yytype_int8;
+#elif (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+typedef signed char yytype_int8;
+#else
+typedef short int yytype_int8;
+#endif
+
+#ifdef YYTYPE_UINT16
+typedef YYTYPE_UINT16 yytype_uint16;
+#else
+typedef unsigned short int yytype_uint16;
+#endif
+
+#ifdef YYTYPE_INT16
+typedef YYTYPE_INT16 yytype_int16;
+#else
+typedef short int yytype_int16;
+#endif
+
+#ifndef YYSIZE_T
+# ifdef __SIZE_TYPE__
+# define YYSIZE_T __SIZE_TYPE__
+# elif defined size_t
+# define YYSIZE_T size_t
+# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+# define YYSIZE_T size_t
+# else
+# define YYSIZE_T unsigned int
+# endif
+#endif
+
+#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
+
+#ifndef YY_
+# if defined YYENABLE_NLS && YYENABLE_NLS
+# if ENABLE_NLS
+# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
+# define YY_(msgid) dgettext ("bison-runtime", msgid)
+# endif
+# endif
+# ifndef YY_
+# define YY_(msgid) msgid
+# endif
+#endif
+
+/* Suppress unused-variable warnings by "using" E. */
+#if ! defined lint || defined __GNUC__
+# define YYUSE(e) ((void) (e))
+#else
+# define YYUSE(e) /* empty */
+#endif
+
+/* Identity function, used to suppress warnings about constant conditions. */
+#ifndef lint
+# define YYID(n) (n)
+#else
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static int
+YYID (int yyi)
+#else
+static int
+YYID (yyi)
+ int yyi;
+#endif
+{
+ return yyi;
+}
+#endif
+
+#if ! defined yyoverflow || YYERROR_VERBOSE
+
+/* The parser invokes alloca or malloc; define the necessary symbols. */
+
+# ifdef YYSTACK_USE_ALLOCA
+# if YYSTACK_USE_ALLOCA
+# ifdef __GNUC__
+# define YYSTACK_ALLOC __builtin_alloca
+# elif defined __BUILTIN_VA_ARG_INCR
+# include <alloca.h> /* INFRINGES ON USER NAME SPACE */
+# elif defined _AIX
+# define YYSTACK_ALLOC __alloca
+# elif defined _MSC_VER
+# include <malloc.h> /* INFRINGES ON USER NAME SPACE */
+# define alloca _alloca
+# else
+# define YYSTACK_ALLOC alloca
+# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+# ifndef _STDLIB_H
+# define _STDLIB_H 1
+# endif
+# endif
+# endif
+# endif
+# endif
+
+# ifdef YYSTACK_ALLOC
+ /* Pacify GCC's `empty if-body' warning. */
+# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
+# ifndef YYSTACK_ALLOC_MAXIMUM
+ /* The OS might guarantee only one guard page at the bottom of the stack,
+ and a page size can be as small as 4096 bytes. So we cannot safely
+ invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
+ to allow for a few compiler-allocated temporary stack slots. */
+# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
+# endif
+# else
+# define YYSTACK_ALLOC YYMALLOC
+# define YYSTACK_FREE YYFREE
+# ifndef YYSTACK_ALLOC_MAXIMUM
+# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
+# endif
+# if (defined __cplusplus && ! defined _STDLIB_H \
+ && ! ((defined YYMALLOC || defined malloc) \
+ && (defined YYFREE || defined free)))
+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+# ifndef _STDLIB_H
+# define _STDLIB_H 1
+# endif
+# endif
+# ifndef YYMALLOC
+# define YYMALLOC malloc
+# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# ifndef YYFREE
+# define YYFREE free
+# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+void free (void *); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# endif
+#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
+
+
+#if (! defined yyoverflow \
+ && (! defined __cplusplus \
+ || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
+
+/* A type that is properly aligned for any stack member. */
+union yyalloc
+{
+ yytype_int16 yyss_alloc;
+ YYSTYPE yyvs_alloc;
+};
+
+/* The size of the maximum gap between one aligned stack and the next. */
+# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
+
+/* The size of an array large to enough to hold all stacks, each with
+ N elements. */
+# define YYSTACK_BYTES(N) \
+ ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
+ + YYSTACK_GAP_MAXIMUM)
+
+/* Copy COUNT objects from FROM to TO. The source and destination do
+ not overlap. */
+# ifndef YYCOPY
+# if defined __GNUC__ && 1 < __GNUC__
+# define YYCOPY(To, From, Count) \
+ __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+# else
+# define YYCOPY(To, From, Count) \
+ do \
+ { \
+ YYSIZE_T yyi; \
+ for (yyi = 0; yyi < (Count); yyi++) \
+ (To)[yyi] = (From)[yyi]; \
+ } \
+ while (YYID (0))
+# endif
+# endif
+
+/* Relocate STACK from its old location to the new one. The
+ local variables YYSIZE and YYSTACKSIZE give the old and new number of
+ elements in the stack, and YYPTR gives the new location of the
+ stack. Advance YYPTR to a properly aligned location for the next
+ stack. */
+# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
+ do \
+ { \
+ YYSIZE_T yynewbytes; \
+ YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
+ Stack = &yyptr->Stack_alloc; \
+ yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+ yyptr += yynewbytes / sizeof (*yyptr); \
+ } \
+ while (YYID (0))
+
+#endif
+
+/* YYFINAL -- State number of the termination state. */
+#define YYFINAL 71
+/* YYLAST -- Last index in YYTABLE. */
+#define YYLAST 74
+
+/* YYNTOKENS -- Number of terminals. */
+#define YYNTOKENS 75
+/* YYNNTS -- Number of nonterminals. */
+#define YYNNTS 12
+/* YYNRULES -- Number of rules. */
+#define YYNRULES 67
+/* YYNRULES -- Number of states. */
+#define YYNSTATES 85
+
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
+#define YYUNDEFTOK 2
+#define YYMAXUTOK 326
+
+#define YYTRANSLATE(YYX) \
+ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+
+/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
+static const yytype_uint8 yytranslate[] =
+{
+ 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 74, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 63, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 64, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
+ 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
+ 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
+ 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
+ 35, 36, 37, 38, 39, 40, 41, 42, 43, 44,
+ 45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
+ 55, 56, 57, 58, 59, 60, 61, 62, 65, 66,
+ 67, 68, 69, 70, 71, 72, 73
+};
+
+#if YYDEBUG
+/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
+ YYRHS. */
+static const yytype_uint8 yyprhs[] =
+{
+ 0, 0, 3, 5, 9, 11, 13, 15, 17, 19,
+ 21, 23, 27, 32, 37, 41, 44, 47, 50, 52,
+ 55, 58, 63, 66, 69, 71, 73, 75, 77, 79,
+ 81, 83, 85, 87, 89, 91, 93, 95, 97, 99,
+ 101, 103, 105, 107, 109, 111, 113, 115, 117, 119,
+ 121, 122, 124, 125, 127, 129, 131, 133, 135, 137,
+ 139, 141, 143, 145, 147, 149, 151, 153
+};
+
+/* YYRHS -- A `-1'-separated list of the rules' RHS. */
+static const yytype_int8 yyrhs[] =
+{
+ 76, 0, -1, 77, -1, 76, 74, 77, -1, 78,
+ -1, 3, -1, 10, -1, 4, -1, 5, -1, 6,
+ -1, 7, -1, 8, 74, 85, -1, 11, 70, 82,
+ 83, -1, 11, 69, 82, 83, -1, 12, 85, 83,
+ -1, 9, 85, -1, 47, 66, -1, 48, 66, -1,
+ 79, -1, 46, 85, -1, 20, 86, -1, 20, 86,
+ 63, 84, -1, 21, 84, -1, 80, 66, -1, 81,
+ -1, 40, -1, 33, -1, 19, -1, 25, -1, 23,
+ -1, 24, -1, 29, -1, 30, -1, 32, -1, 34,
+ -1, 35, -1, 36, -1, 37, -1, 17, -1, 18,
+ -1, 22, -1, 28, -1, 31, -1, 38, -1, 39,
+ -1, 45, -1, 43, -1, 44, -1, 41, -1, 42,
+ -1, -1, 67, -1, -1, 68, -1, 49, -1, 50,
+ -1, 51, -1, 52, -1, 53, -1, 54, -1, 55,
+ -1, 56, -1, 57, -1, 71, -1, 72, -1, 58,
+ -1, 59, -1, 60, -1
+};
+
+/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
+static const yytype_uint16 yyrline[] =
+{
+ 0, 158, 158, 159, 163, 165, 167, 169, 174, 179,
+ 183, 187, 198, 206, 214, 221, 225, 229, 233, 237,
+ 244, 251, 262, 269, 276, 283, 289, 293, 297, 301,
+ 305, 309, 313, 317, 321, 325, 329, 333, 340, 344,
+ 348, 352, 356, 360, 364, 368, 372, 376, 380, 384,
+ 391, 392, 397, 398, 403, 407, 411, 415, 419, 423,
+ 427, 431, 435, 442, 446, 453, 457, 461
+};
+#endif
+
+#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
+/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+ First, the terminals, then, starting at YYNTOKENS, nonterminals. */
+static const char *const yytname[] =
+{
+ "$end", "error", "$undefined", "COMMENT", "END", "ERROR", "RESET",
+ "PARSER_DEBUG", "INCLUDE", "CONFIGURE_FILE", "EMPTY_LINE", "SERVER",
+ "SOCKET", "SERVERS", "SERVERS_OPTION", "UNKNOWN_OPTION", "UNKNOWN",
+ "BINARY_PROTOCOL", "BUFFER_REQUESTS", "CONNECT_TIMEOUT", "DISTRIBUTION",
+ "HASH", "HASH_WITH_NAMESPACE", "IO_BYTES_WATERMARK", "IO_KEY_PREFETCH",
+ "IO_MSG_WATERMARK", "KETAMA_HASH", "KETAMA_WEIGHTED", "NOREPLY",
+ "NUMBER_OF_REPLICAS", "POLL_TIMEOUT", "RANDOMIZE_REPLICA_READ",
+ "RCV_TIMEOUT", "REMOVE_FAILED_SERVERS", "RETRY_TIMEOUT", "SND_TIMEOUT",
+ "SOCKET_RECV_SIZE", "SOCKET_SEND_SIZE", "SORT_HOSTS", "SUPPORT_CAS",
+ "USER_DATA", "USE_UDP", "VERIFY_KEY", "_TCP_KEEPALIVE", "_TCP_KEEPIDLE",
+ "_TCP_NODELAY", "NAMESPACE", "POOL_MIN", "POOL_MAX", "MD5", "CRC",
+ "FNV1_64", "FNV1A_64", "FNV1_32", "FNV1A_32", "HSIEH", "MURMUR",
+ "JENKINS", "CONSISTENT", "MODULA", "RANDOM", "TRUE", "FALSE", "','",
+ "'='", "FLOAT", "NUMBER", "PORT", "WEIGHT_START", "IPADDRESS",
+ "HOSTNAME", "STRING", "QUOTED_STRING", "FILE_PATH", "' '", "$accept",
+ "begin", "statement", "expression", "behaviors", "behavior_number",
+ "behavior_boolean", "optional_port", "optional_weight", "hash", "string",
+ "distribution", 0
+};
+#endif
+
+# ifdef YYPRINT
+/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
+ token YYLEX-NUM. */
+static const yytype_uint16 yytoknum[] =
+{
+ 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
+ 265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
+ 275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
+ 285, 286, 287, 288, 289, 290, 291, 292, 293, 294,
+ 295, 296, 297, 298, 299, 300, 301, 302, 303, 304,
+ 305, 306, 307, 308, 309, 310, 311, 312, 313, 314,
+ 315, 316, 317, 44, 61, 318, 319, 320, 321, 322,
+ 323, 324, 325, 326, 32
+};
+# endif
+
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
+static const yytype_uint8 yyr1[] =
+{
+ 0, 75, 76, 76, 77, 77, 77, 77, 77, 77,
+ 77, 77, 78, 78, 78, 78, 78, 78, 78, 79,
+ 79, 79, 79, 79, 79, 79, 80, 80, 80, 80,
+ 80, 80, 80, 80, 80, 80, 80, 80, 81, 81,
+ 81, 81, 81, 81, 81, 81, 81, 81, 81, 81,
+ 82, 82, 83, 83, 84, 84, 84, 84, 84, 84,
+ 84, 84, 84, 85, 85, 86, 86, 86
+};
+
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
+static const yytype_uint8 yyr2[] =
+{
+ 0, 2, 1, 3, 1, 1, 1, 1, 1, 1,
+ 1, 3, 4, 4, 3, 2, 2, 2, 1, 2,
+ 2, 4, 2, 2, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 0, 1, 0, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1
+};
+
+/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
+ STATE-NUM when YYTABLE doesn't specify something else to do. Zero
+ means the default is an error. */
+static const yytype_uint8 yydefact[] =
+{
+ 0, 5, 7, 8, 9, 10, 0, 0, 6, 0,
+ 0, 38, 39, 27, 0, 0, 40, 29, 30, 28,
+ 41, 31, 32, 42, 33, 26, 34, 35, 36, 37,
+ 43, 44, 25, 48, 49, 46, 47, 45, 0, 0,
+ 0, 0, 2, 4, 18, 0, 24, 0, 63, 64,
+ 15, 50, 50, 52, 65, 66, 67, 20, 54, 55,
+ 56, 57, 58, 59, 60, 61, 62, 22, 19, 16,
+ 17, 1, 0, 23, 11, 51, 52, 52, 53, 14,
+ 0, 3, 13, 12, 21
+};
+
+/* YYDEFGOTO[NTERM-NUM]. */
+static const yytype_int8 yydefgoto[] =
+{
+ -1, 41, 42, 43, 44, 45, 46, 76, 79, 67,
+ 50, 57
+};
+
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+ STATE-NUM. */
+#define YYPACT_NINF -61
+static const yytype_int8 yypact[] =
+{
+ -2, -61, -61, -61, -61, -61, -60, -24, -61, -20,
+ -24, -61, -61, -61, -47, 13, -61, -61, -61, -61,
+ -61, -61, -61, -61, -61, -61, -61, -61, -61, -61,
+ -61, -61, -61, -61, -61, -61, -61, -61, -24, -41,
+ -15, 0, -61, -61, -61, -11, -61, -24, -61, -61,
+ -61, -10, -10, -12, -61, -61, -61, -5, -61, -61,
+ -61, -61, -61, -61, -61, -61, -61, -61, -61, -61,
+ -61, -61, -2, -61, -61, -61, -12, -12, -61, -61,
+ 13, -61, -61, -61, -61
+};
+
+/* YYPGOTO[NTERM-NUM]. */
+static const yytype_int8 yypgoto[] =
+{
+ -61, -61, -13, -61, -61, -61, -61, 8, -23, -9,
+ 14, -61
+};
+
+/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
+ positive, shift that token. If negative, reduce the rule which
+ number is the opposite. If zero, do what YYDEFACT says.
+ If YYTABLE_NINF, syntax error. */
+#define YYTABLE_NINF -1
+static const yytype_uint8 yytable[] =
+{
+ 71, 1, 2, 3, 4, 5, 6, 7, 8, 9,
+ 10, 54, 55, 56, 47, 11, 12, 13, 14, 15,
+ 16, 17, 18, 19, 53, 69, 20, 21, 22, 23,
+ 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
+ 34, 35, 36, 37, 38, 39, 40, 48, 49, 51,
+ 52, 70, 68, 82, 83, 73, 78, 75, 80, 81,
+ 77, 74, 58, 59, 60, 61, 62, 63, 64, 65,
+ 66, 84, 0, 0, 72
+};
+
+static const yytype_int8 yycheck[] =
+{
+ 0, 3, 4, 5, 6, 7, 8, 9, 10, 11,
+ 12, 58, 59, 60, 74, 17, 18, 19, 20, 21,
+ 22, 23, 24, 25, 10, 66, 28, 29, 30, 31,
+ 32, 33, 34, 35, 36, 37, 38, 39, 40, 41,
+ 42, 43, 44, 45, 46, 47, 48, 71, 72, 69,
+ 70, 66, 38, 76, 77, 66, 68, 67, 63, 72,
+ 52, 47, 49, 50, 51, 52, 53, 54, 55, 56,
+ 57, 80, -1, -1, 74
+};
+
+/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+ symbol of state STATE-NUM. */
+static const yytype_uint8 yystos[] =
+{
+ 0, 3, 4, 5, 6, 7, 8, 9, 10, 11,
+ 12, 17, 18, 19, 20, 21, 22, 23, 24, 25,
+ 28, 29, 30, 31, 32, 33, 34, 35, 36, 37,
+ 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
+ 48, 76, 77, 78, 79, 80, 81, 74, 71, 72,
+ 85, 69, 70, 85, 58, 59, 60, 86, 49, 50,
+ 51, 52, 53, 54, 55, 56, 57, 84, 85, 66,
+ 66, 0, 74, 66, 85, 67, 82, 82, 68, 83,
+ 63, 77, 83, 83, 84
+};
+
+#define yyerrok (yyerrstatus = 0)
+#define yyclearin (yychar = YYEMPTY)
+#define YYEMPTY (-2)
+#define YYEOF 0
+
+#define YYACCEPT goto yyacceptlab
+#define YYABORT goto yyabortlab
+#define YYERROR goto yyerrorlab
+
+
+/* Like YYERROR except do call yyerror. This remains here temporarily
+ to ease the transition to the new meaning of YYERROR, for GCC.
+ Once GCC version 2 has supplanted version 1, this can go. However,
+ YYFAIL appears to be in use. Nevertheless, it is formally deprecated
+ in Bison 2.4.2's NEWS entry, where a plan to phase it out is
+ discussed. */
+
+#define YYFAIL goto yyerrlab
+#if defined YYFAIL
+ /* This is here to suppress warnings from the GCC cpp's
+ -Wunused-macros. Normally we don't worry about that warning, but
+ some users do, and we want to make it easy for users to remove
+ YYFAIL uses, which will produce warnings from Bison 2.5. */
+#endif
+
+#define YYRECOVERING() (!!yyerrstatus)
+
+#define YYBACKUP(Token, Value) \
+do \
+ if (yychar == YYEMPTY && yylen == 1) \
+ { \
+ yychar = (Token); \
+ yylval = (Value); \
+ yytoken = YYTRANSLATE (yychar); \
+ YYPOPSTACK (1); \
+ goto yybackup; \
+ } \
+ else \
+ { \
+ yyerror (context, scanner, YY_("syntax error: cannot back up")); \
+ YYERROR; \
+ } \
+while (YYID (0))
+
+
+#define YYTERROR 1
+#define YYERRCODE 256
+
+
+/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
+ If N is 0, then set CURRENT to the empty location which ends
+ the previous symbol: RHS[0] (always defined). */
+
+#define YYRHSLOC(Rhs, K) ((Rhs)[K])
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N) \
+ do \
+ if (YYID (N)) \
+ { \
+ (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
+ (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
+ (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
+ (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
+ } \
+ else \
+ { \
+ (Current).first_line = (Current).last_line = \
+ YYRHSLOC (Rhs, 0).last_line; \
+ (Current).first_column = (Current).last_column = \
+ YYRHSLOC (Rhs, 0).last_column; \
+ } \
+ while (YYID (0))
+#endif
+
+
+/* YY_LOCATION_PRINT -- Print the location on the stream.
+ This macro was not mandated originally: define only if we know
+ we won't break user code: when these are the locations we know. */
+
+#ifndef YY_LOCATION_PRINT
+# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL
+# define YY_LOCATION_PRINT(File, Loc) \
+ fprintf (File, "%d.%d-%d.%d", \
+ (Loc).first_line, (Loc).first_column, \
+ (Loc).last_line, (Loc).last_column)
+# else
+# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+# endif
+#endif
+
+
+/* YYLEX -- calling `yylex' with the right arguments. */
+
+#ifdef YYLEX_PARAM
+# define YYLEX yylex (&yylval, YYLEX_PARAM)
+#else
+# define YYLEX yylex (&yylval, scanner)
+#endif
+
+/* Enable debugging if requested. */
+#if YYDEBUG
+
+# ifndef YYFPRINTF
+# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
+# define YYFPRINTF fprintf
+# endif
+
+# define YYDPRINTF(Args) \
+do { \
+ if (yydebug) \
+ YYFPRINTF Args; \
+} while (YYID (0))
+
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
+do { \
+ if (yydebug) \
+ { \
+ YYFPRINTF (stderr, "%s ", Title); \
+ yy_symbol_print (stderr, \
+ Type, Value, context, scanner); \
+ YYFPRINTF (stderr, "\n"); \
+ } \
+} while (YYID (0))
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, Context *context, yyscan_t *scanner)
+#else
+static void
+yy_symbol_value_print (yyoutput, yytype, yyvaluep, context, scanner)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE const * const yyvaluep;
+ Context *context;
+ yyscan_t *scanner;
+#endif
+{
+ if (!yyvaluep)
+ return;
+ YYUSE (context);
+ YYUSE (scanner);
+# ifdef YYPRINT
+ if (yytype < YYNTOKENS)
+ YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# else
+ YYUSE (yyoutput);
+# endif
+ switch (yytype)
+ {
+ default:
+ break;
+ }
+}
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, Context *context, yyscan_t *scanner)
+#else
+static void
+yy_symbol_print (yyoutput, yytype, yyvaluep, context, scanner)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE const * const yyvaluep;
+ Context *context;
+ yyscan_t *scanner;
+#endif
+{
+ if (yytype < YYNTOKENS)
+ YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+ else
+ YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+ yy_symbol_value_print (yyoutput, yytype, yyvaluep, context, scanner);
+ YYFPRINTF (yyoutput, ")");
+}
+
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (included). |
+`------------------------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
+#else
+static void
+yy_stack_print (yybottom, yytop)
+ yytype_int16 *yybottom;
+ yytype_int16 *yytop;
+#endif
+{
+ YYFPRINTF (stderr, "Stack now");
+ for (; yybottom <= yytop; yybottom++)
+ {
+ int yybot = *yybottom;
+ YYFPRINTF (stderr, " %d", yybot);
+ }
+ YYFPRINTF (stderr, "\n");
+}
+
+# define YY_STACK_PRINT(Bottom, Top) \
+do { \
+ if (yydebug) \
+ yy_stack_print ((Bottom), (Top)); \
+} while (YYID (0))
+
+
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced. |
+`------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_reduce_print (YYSTYPE *yyvsp, int yyrule, Context *context, yyscan_t *scanner)
+#else
+static void
+yy_reduce_print (yyvsp, yyrule, context, scanner)
+ YYSTYPE *yyvsp;
+ int yyrule;
+ Context *context;
+ yyscan_t *scanner;
+#endif
+{
+ int yynrhs = yyr2[yyrule];
+ int yyi;
+ unsigned long int yylno = yyrline[yyrule];
+ YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
+ yyrule - 1, yylno);
+ /* The symbols being reduced. */
+ for (yyi = 0; yyi < yynrhs; yyi++)
+ {
+ YYFPRINTF (stderr, " $%d = ", yyi + 1);
+ yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
+ &(yyvsp[(yyi + 1) - (yynrhs)])
+ , context, scanner);
+ YYFPRINTF (stderr, "\n");
+ }
+}
+
+# define YY_REDUCE_PRINT(Rule) \
+do { \
+ if (yydebug) \
+ yy_reduce_print (yyvsp, Rule, context, scanner); \
+} while (YYID (0))
+
+/* Nonzero means print parse trace. It is left uninitialized so that
+ multiple parsers can coexist. */
+int yydebug;
+#else /* !YYDEBUG */
+# define YYDPRINTF(Args)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
+# define YY_STACK_PRINT(Bottom, Top)
+# define YY_REDUCE_PRINT(Rule)
+#endif /* !YYDEBUG */
+
+
+/* YYINITDEPTH -- initial size of the parser's stacks. */
+#ifndef YYINITDEPTH
+# define YYINITDEPTH 200
+#endif
+
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
+ if the built-in stack extension method is used).
+
+ Do not make this value too large; the results are undefined if
+ YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
+ evaluated with infinite-precision integer arithmetic. */
+
+#ifndef YYMAXDEPTH
+# define YYMAXDEPTH 10000
+#endif
+
+\f
+
+#if YYERROR_VERBOSE
+
+# ifndef yystrlen
+# if defined __GLIBC__ && defined _STRING_H
+# define yystrlen strlen
+# else
+/* Return the length of YYSTR. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static YYSIZE_T
+yystrlen (const char *yystr)
+#else
+static YYSIZE_T
+yystrlen (yystr)
+ const char *yystr;
+#endif
+{
+ YYSIZE_T yylen;
+ for (yylen = 0; yystr[yylen]; yylen++)
+ continue;
+ return yylen;
+}
+# endif
+# endif
+
+# ifndef yystpcpy
+# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
+# define yystpcpy stpcpy
+# else
+/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
+ YYDEST. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static char *
+yystpcpy (char *yydest, const char *yysrc)
+#else
+static char *
+yystpcpy (yydest, yysrc)
+ char *yydest;
+ const char *yysrc;
+#endif
+{
+ char *yyd = yydest;
+ const char *yys = yysrc;
+
+ while ((*yyd++ = *yys++) != '\0')
+ continue;
+
+ return yyd - 1;
+}
+# endif
+# endif
+
+# ifndef yytnamerr
+/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
+ quotes and backslashes, so that it's suitable for yyerror. The
+ heuristic is that double-quoting is unnecessary unless the string
+ contains an apostrophe, a comma, or backslash (other than
+ backslash-backslash). YYSTR is taken from yytname. If YYRES is
+ null, do not copy; instead, return the length of what the result
+ would have been. */
+static YYSIZE_T
+yytnamerr (char *yyres, const char *yystr)
+{
+ if (*yystr == '"')
+ {
+ YYSIZE_T yyn = 0;
+ char const *yyp = yystr;
+
+ for (;;)
+ switch (*++yyp)
+ {
+ case '\'':
+ case ',':
+ goto do_not_strip_quotes;
+
+ case '\\':
+ if (*++yyp != '\\')
+ goto do_not_strip_quotes;
+ /* Fall through. */
+ default:
+ if (yyres)
+ yyres[yyn] = *yyp;
+ yyn++;
+ break;
+
+ case '"':
+ if (yyres)
+ yyres[yyn] = '\0';
+ return yyn;
+ }
+ do_not_strip_quotes: ;
+ }
+
+ if (! yyres)
+ return yystrlen (yystr);
+
+ return yystpcpy (yyres, yystr) - yyres;
+}
+# endif
+
+/* Copy into YYRESULT an error message about the unexpected token
+ YYCHAR while in state YYSTATE. Return the number of bytes copied,
+ including the terminating null byte. If YYRESULT is null, do not
+ copy anything; just return the number of bytes that would be
+ copied. As a special case, return 0 if an ordinary "syntax error"
+ message will do. Return YYSIZE_MAXIMUM if overflow occurs during
+ size calculation. */
+static YYSIZE_T
+yysyntax_error (char *yyresult, int yystate, int yychar)
+{
+ int yyn = yypact[yystate];
+
+ if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
+ return 0;
+ else
+ {
+ int yytype = YYTRANSLATE (yychar);
+ YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
+ YYSIZE_T yysize = yysize0;
+ YYSIZE_T yysize1;
+ int yysize_overflow = 0;
+ enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+ char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+ int yyx;
+
+# if 0
+ /* This is so xgettext sees the translatable formats that are
+ constructed on the fly. */
+ YY_("syntax error, unexpected %s");
+ YY_("syntax error, unexpected %s, expecting %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s or %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
+# endif
+ char *yyfmt;
+ char const *yyf;
+ static char const yyunexpected[] = "syntax error, unexpected %s";
+ static char const yyexpecting[] = ", expecting %s";
+ static char const yyor[] = " or %s";
+ char yyformat[sizeof yyunexpected
+ + sizeof yyexpecting - 1
+ + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
+ * (sizeof yyor - 1))];
+ char const *yyprefix = yyexpecting;
+
+ /* Start YYX at -YYN if negative to avoid negative indexes in
+ YYCHECK. */
+ int yyxbegin = yyn < 0 ? -yyn : 0;
+
+ /* Stay within bounds of both yycheck and yytname. */
+ int yychecklim = YYLAST - yyn + 1;
+ int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+ int yycount = 1;
+
+ yyarg[0] = yytname[yytype];
+ yyfmt = yystpcpy (yyformat, yyunexpected);
+
+ for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+ {
+ if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+ {
+ yycount = 1;
+ yysize = yysize0;
+ yyformat[sizeof yyunexpected - 1] = '\0';
+ break;
+ }
+ yyarg[yycount++] = yytname[yyx];
+ yysize1 = yysize + yytnamerr (0, yytname[yyx]);
+ yysize_overflow |= (yysize1 < yysize);
+ yysize = yysize1;
+ yyfmt = yystpcpy (yyfmt, yyprefix);
+ yyprefix = yyor;
+ }
+
+ yyf = YY_(yyformat);
+ yysize1 = yysize + yystrlen (yyf);
+ yysize_overflow |= (yysize1 < yysize);
+ yysize = yysize1;
+
+ if (yysize_overflow)
+ return YYSIZE_MAXIMUM;
+
+ if (yyresult)
+ {
+ /* Avoid sprintf, as that infringes on the user's name space.
+ Don't have undefined behavior even if the translation
+ produced a string with the wrong number of "%s"s. */
+ char *yyp = yyresult;
+ int yyi = 0;
+ while ((*yyp = *yyf) != '\0')
+ {
+ if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
+ {
+ yyp += yytnamerr (yyp, yyarg[yyi++]);
+ yyf += 2;
+ }
+ else
+ {
+ yyp++;
+ yyf++;
+ }
+ }
+ }
+ return yysize;
+ }
+}
+#endif /* YYERROR_VERBOSE */
+\f
+
+/*-----------------------------------------------.
+| Release the memory associated to this symbol. |
+`-----------------------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, Context *context, yyscan_t *scanner)
+#else
+static void
+yydestruct (yymsg, yytype, yyvaluep, context, scanner)
+ const char *yymsg;
+ int yytype;
+ YYSTYPE *yyvaluep;
+ Context *context;
+ yyscan_t *scanner;
+#endif
+{
+ YYUSE (yyvaluep);
+ YYUSE (context);
+ YYUSE (scanner);
+
+ if (!yymsg)
+ yymsg = "Deleting";
+ YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
+
+ switch (yytype)
+ {
+
+ default:
+ break;
+ }
+}
+
+/* Prevent warnings from -Wmissing-prototypes. */
+#ifdef YYPARSE_PARAM
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void *YYPARSE_PARAM);
+#else
+int yyparse ();
+#endif
+#else /* ! YYPARSE_PARAM */
+#if defined __STDC__ || defined __cplusplus
+int yyparse (Context *context, yyscan_t *scanner);
+#else
+int yyparse ();
+#endif
+#endif /* ! YYPARSE_PARAM */
+
+
+
+
+
+/*-------------------------.
+| yyparse or yypush_parse. |
+`-------------------------*/
+
+#ifdef YYPARSE_PARAM
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void *YYPARSE_PARAM)
+#else
+int
+yyparse (YYPARSE_PARAM)
+ void *YYPARSE_PARAM;
+#endif
+#else /* ! YYPARSE_PARAM */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (Context *context, yyscan_t *scanner)
+#else
+int
+yyparse (context, scanner)
+ Context *context;
+ yyscan_t *scanner;
+#endif
+#endif
+{
+/* The lookahead symbol. */
+int yychar;
+
+/* The semantic value of the lookahead symbol. */
+YYSTYPE yylval;
+
+ /* Number of syntax errors so far. */
+ int yynerrs;
+
+ int yystate;
+ /* Number of tokens to shift before error messages enabled. */
+ int yyerrstatus;
+
+ /* The stacks and their tools:
+ `yyss': related to states.
+ `yyvs': related to semantic values.
+
+ Refer to the stacks thru separate pointers, to allow yyoverflow
+ to reallocate them elsewhere. */
+
+ /* The state stack. */
+ yytype_int16 yyssa[YYINITDEPTH];
+ yytype_int16 *yyss;
+ yytype_int16 *yyssp;
+
+ /* The semantic value stack. */
+ YYSTYPE yyvsa[YYINITDEPTH];
+ YYSTYPE *yyvs;
+ YYSTYPE *yyvsp;
+
+ YYSIZE_T yystacksize;
+
+ int yyn;
+ int yyresult;
+ /* Lookahead token as an internal (translated) token number. */
+ int yytoken;
+ /* The variables used to return semantic value and location from the
+ action routines. */
+ YYSTYPE yyval;
+
+#if YYERROR_VERBOSE
+ /* Buffer for error messages, and its allocated size. */
+ char yymsgbuf[128];
+ char *yymsg = yymsgbuf;
+ YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
+#endif
+
+#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
+
+ /* The number of symbols on the RHS of the reduced rule.
+ Keep to zero when no symbol should be popped. */
+ int yylen = 0;
+
+ yytoken = 0;
+ yyss = yyssa;
+ yyvs = yyvsa;
+ yystacksize = YYINITDEPTH;
+
+ YYDPRINTF ((stderr, "Starting parse\n"));
+
+ yystate = 0;
+ yyerrstatus = 0;
+ yynerrs = 0;
+ yychar = YYEMPTY; /* Cause a token to be read. */
+
+ /* Initialize stack pointers.
+ Waste one element of value and location stack
+ so that they stay on the same level as the state stack.
+ The wasted elements are never initialized. */
+ yyssp = yyss;
+ yyvsp = yyvs;
+
+ goto yysetstate;
+
+/*------------------------------------------------------------.
+| yynewstate -- Push a new state, which is found in yystate. |
+`------------------------------------------------------------*/
+ yynewstate:
+ /* In all cases, when you get here, the value and location stacks
+ have just been pushed. So pushing a state here evens the stacks. */
+ yyssp++;
+
+ yysetstate:
+ *yyssp = yystate;
+
+ if (yyss + yystacksize - 1 <= yyssp)
+ {
+ /* Get the current used size of the three stacks, in elements. */
+ YYSIZE_T yysize = yyssp - yyss + 1;
+
+#ifdef yyoverflow
+ {
+ /* Give user a chance to reallocate the stack. Use copies of
+ these so that the &'s don't force the real ones into
+ memory. */
+ YYSTYPE *yyvs1 = yyvs;
+ yytype_int16 *yyss1 = yyss;
+
+ /* Each stack pointer address is followed by the size of the
+ data in use in that stack, in bytes. This used to be a
+ conditional around just the two extra args, but that might
+ be undefined if yyoverflow is a macro. */
+ yyoverflow (YY_("memory exhausted"),
+ &yyss1, yysize * sizeof (*yyssp),
+ &yyvs1, yysize * sizeof (*yyvsp),
+ &yystacksize);
+
+ yyss = yyss1;
+ yyvs = yyvs1;
+ }
+#else /* no yyoverflow */
+# ifndef YYSTACK_RELOCATE
+ goto yyexhaustedlab;
+# else
+ /* Extend the stack our own way. */
+ if (YYMAXDEPTH <= yystacksize)
+ goto yyexhaustedlab;
+ yystacksize *= 2;
+ if (YYMAXDEPTH < yystacksize)
+ yystacksize = YYMAXDEPTH;
+
+ {
+ yytype_int16 *yyss1 = yyss;
+ union yyalloc *yyptr =
+ (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+ if (! yyptr)
+ goto yyexhaustedlab;
+ YYSTACK_RELOCATE (yyss_alloc, yyss);
+ YYSTACK_RELOCATE (yyvs_alloc, yyvs);
+# undef YYSTACK_RELOCATE
+ if (yyss1 != yyssa)
+ YYSTACK_FREE (yyss1);
+ }
+# endif
+#endif /* no yyoverflow */
+
+ yyssp = yyss + yysize - 1;
+ yyvsp = yyvs + yysize - 1;
+
+ YYDPRINTF ((stderr, "Stack size increased to %lu\n",
+ (unsigned long int) yystacksize));
+
+ if (yyss + yystacksize - 1 <= yyssp)
+ YYABORT;
+ }
+
+ YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+
+ if (yystate == YYFINAL)
+ YYACCEPT;
+
+ goto yybackup;
+
+/*-----------.
+| yybackup. |
+`-----------*/
+yybackup:
+
+ /* Do appropriate processing given the current state. Read a
+ lookahead token if we need one and don't already have one. */
+
+ /* First try to decide what to do without reference to lookahead token. */
+ yyn = yypact[yystate];
+ if (yyn == YYPACT_NINF)
+ goto yydefault;
+
+ /* Not known => get a lookahead token if don't already have one. */
+
+ /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
+ if (yychar == YYEMPTY)
+ {
+ YYDPRINTF ((stderr, "Reading a token: "));
+ yychar = YYLEX;
+ }
+
+ if (yychar <= YYEOF)
+ {
+ yychar = yytoken = YYEOF;
+ YYDPRINTF ((stderr, "Now at end of input.\n"));
+ }
+ else
+ {
+ yytoken = YYTRANSLATE (yychar);
+ YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
+ }
+
+ /* If the proper action on seeing token YYTOKEN is to reduce or to
+ detect an error, take that action. */
+ yyn += yytoken;
+ if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
+ goto yydefault;
+ yyn = yytable[yyn];
+ if (yyn <= 0)
+ {
+ if (yyn == 0 || yyn == YYTABLE_NINF)
+ goto yyerrlab;
+ yyn = -yyn;
+ goto yyreduce;
+ }
+
+ /* Count tokens shifted since error; after three, turn off error
+ status. */
+ if (yyerrstatus)
+ yyerrstatus--;
+
+ /* Shift the lookahead token. */
+ YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
+
+ /* Discard the shifted token. */
+ yychar = YYEMPTY;
+
+ yystate = yyn;
+ *++yyvsp = yylval;
+
+ goto yynewstate;
+
+
+/*-----------------------------------------------------------.
+| yydefault -- do the default action for the current state. |
+`-----------------------------------------------------------*/
+yydefault:
+ yyn = yydefact[yystate];
+ if (yyn == 0)
+ goto yyerrlab;
+ goto yyreduce;
+
+
+/*-----------------------------.
+| yyreduce -- Do a reduction. |
+`-----------------------------*/
+yyreduce:
+ /* yyn is the number of a rule to reduce with. */
+ yylen = yyr2[yyn];
+
+ /* If YYLEN is nonzero, implement the default value of the action:
+ `$$ = $1'.
+
+ Otherwise, the following line sets YYVAL to garbage.
+ This behavior is undocumented and Bison
+ users should not rely upon it. Assigning to YYVAL
+ unconditionally makes the parser a bit smaller, and it avoids a
+ GCC warning that YYVAL may be used uninitialized. */
+ yyval = yyvsp[1-yylen];
+
+
+ YY_REDUCE_PRINT (yyn);
+ switch (yyn)
+ {
+ case 4:
+
+/* Line 1464 of yacc.c */
+#line 164 "libmemcached/csl/parser.yy"
+ { ;}
+ break;
+
+ case 5:
+
+/* Line 1464 of yacc.c */
+#line 166 "libmemcached/csl/parser.yy"
+ { ;}
+ break;
+
+ case 6:
+
+/* Line 1464 of yacc.c */
+#line 168 "libmemcached/csl/parser.yy"
+ { ;}
+ break;
+
+ case 7:
+
+/* Line 1464 of yacc.c */
+#line 170 "libmemcached/csl/parser.yy"
+ {
+ context->set_end();
+ YYACCEPT;
+ ;}
+ break;
+
+ case 8:
+
+/* Line 1464 of yacc.c */
+#line 175 "libmemcached/csl/parser.yy"
+ {
+ context->rc= MEMCACHED_PARSE_USER_ERROR;
+ parser_abort(context, NULL);
+ ;}
+ break;
+
+ case 9:
+
+/* Line 1464 of yacc.c */
+#line 180 "libmemcached/csl/parser.yy"
+ {
+ memcached_reset(context->memc);
+ ;}
+ break;
+
+ case 10:
+
+/* Line 1464 of yacc.c */
+#line 184 "libmemcached/csl/parser.yy"
+ {
+ yydebug= 1;
+ ;}
+ break;
+
+ case 11:
+
+/* Line 1464 of yacc.c */
+#line 188 "libmemcached/csl/parser.yy"
+ {
+ if ((context->rc= memcached_parse_configure_file(*context->memc, (yyvsp[(3) - (3)].string).c_str, (yyvsp[(3) - (3)].string).size)) != MEMCACHED_SUCCESS)
+ {
+ parser_abort(context, NULL);
+ }
+ ;}
+ break;
+
+ case 12:
+
+/* Line 1464 of yacc.c */
+#line 199 "libmemcached/csl/parser.yy"
+ {
+ if (memcached_failed(context->rc= memcached_server_add_with_weight(context->memc, (yyvsp[(2) - (4)].server).c_str, (yyvsp[(3) - (4)].number), (yyvsp[(4) - (4)].number))))
+ {
+ parser_abort(context, NULL);
+ }
+ context->unset_server();
+ ;}
+ break;
+
+ case 13:
+
+/* Line 1464 of yacc.c */
+#line 207 "libmemcached/csl/parser.yy"
+ {
+ if (memcached_failed(context->rc= memcached_server_add_with_weight(context->memc, (yyvsp[(2) - (4)].server).c_str, (yyvsp[(3) - (4)].number), (yyvsp[(4) - (4)].number))))
+ {
+ parser_abort(context, NULL);
+ }
+ context->unset_server();
+ ;}
+ break;
+
+ case 14:
+
+/* Line 1464 of yacc.c */
+#line 215 "libmemcached/csl/parser.yy"
+ {
+ if (memcached_failed(context->rc= memcached_server_add_unix_socket_with_weight(context->memc, (yyvsp[(2) - (3)].string).c_str, (yyvsp[(3) - (3)].number))))
+ {
+ parser_abort(context, NULL);
+ }
+ ;}
+ break;
+
+ case 15:
+
+/* Line 1464 of yacc.c */
+#line 222 "libmemcached/csl/parser.yy"
+ {
+ memcached_set_configuration_file(context->memc, (yyvsp[(2) - (2)].string).c_str, (yyvsp[(2) - (2)].string).size);
+ ;}
+ break;
+
+ case 16:
+
+/* Line 1464 of yacc.c */
+#line 226 "libmemcached/csl/parser.yy"
+ {
+ context->memc->configure.initial_pool_size= (yyvsp[(2) - (2)].number);
+ ;}
+ break;
+
+ case 17:
+
+/* Line 1464 of yacc.c */
+#line 230 "libmemcached/csl/parser.yy"
+ {
+ context->memc->configure.max_pool_size= (yyvsp[(2) - (2)].number);
+ ;}
+ break;
+
+ case 19:
+
+/* Line 1464 of yacc.c */
+#line 238 "libmemcached/csl/parser.yy"
+ {
+ if ((context->rc= memcached_set_namespace(context->memc, (yyvsp[(2) - (2)].string).c_str, (yyvsp[(2) - (2)].string).size)) != MEMCACHED_SUCCESS)
+ {
+ parser_abort(context, NULL);;
+ }
+ ;}
+ break;
+
+ case 20:
+
+/* Line 1464 of yacc.c */
+#line 245 "libmemcached/csl/parser.yy"
+ {
+ if ((context->rc= memcached_behavior_set(context->memc, MEMCACHED_BEHAVIOR_DISTRIBUTION, (yyvsp[(2) - (2)].distribution))) != MEMCACHED_SUCCESS)
+ {
+ parser_abort(context, NULL);;
+ }
+ ;}
+ break;
+
+ case 21:
+
+/* Line 1464 of yacc.c */
+#line 252 "libmemcached/csl/parser.yy"
+ {
+ if ((context->rc= memcached_behavior_set(context->memc, MEMCACHED_BEHAVIOR_DISTRIBUTION, (yyvsp[(2) - (4)].distribution))) != MEMCACHED_SUCCESS)
+ {
+ parser_abort(context, NULL);;
+ }
+ if ((context->rc= memcached_behavior_set_distribution_hash(context->memc, (yyvsp[(4) - (4)].hash))) != MEMCACHED_SUCCESS)
+ {
+ parser_abort(context, NULL);;
+ }
+ ;}
+ break;
+
+ case 22:
+
+/* Line 1464 of yacc.c */
+#line 263 "libmemcached/csl/parser.yy"
+ {
+ if ((context->rc= memcached_behavior_set(context->memc, MEMCACHED_BEHAVIOR_HASH, (yyvsp[(2) - (2)].hash))) != MEMCACHED_SUCCESS)
+ {
+ parser_abort(context, NULL);;
+ }
+ ;}
+ break;
+
+ case 23:
+
+/* Line 1464 of yacc.c */
+#line 270 "libmemcached/csl/parser.yy"
+ {
+ if ((context->rc= memcached_behavior_set(context->memc, (yyvsp[(1) - (2)].behavior), (yyvsp[(2) - (2)].number))) != MEMCACHED_SUCCESS)
+ {
+ parser_abort(context, NULL);;
+ }
+ ;}
+ break;
+
+ case 24:
+
+/* Line 1464 of yacc.c */
+#line 277 "libmemcached/csl/parser.yy"
+ {
+ if ((context->rc= memcached_behavior_set(context->memc, (yyvsp[(1) - (1)].behavior), true)) != MEMCACHED_SUCCESS)
+ {
+ parser_abort(context, NULL);;
+ }
+ ;}
+ break;
+
+ case 25:
+
+/* Line 1464 of yacc.c */
+#line 284 "libmemcached/csl/parser.yy"
+ {
+ ;}
+ break;
+
+ case 26:
+
+/* Line 1464 of yacc.c */
+#line 290 "libmemcached/csl/parser.yy"
+ {
+ (yyval.behavior)= MEMCACHED_BEHAVIOR_REMOVE_FAILED_SERVERS;
+ ;}
+ break;
+
+ case 27:
+
+/* Line 1464 of yacc.c */
+#line 294 "libmemcached/csl/parser.yy"
+ {
+ (yyval.behavior)= MEMCACHED_BEHAVIOR_CONNECT_TIMEOUT;
+ ;}
+ break;
+
+ case 28:
+
+/* Line 1464 of yacc.c */
+#line 298 "libmemcached/csl/parser.yy"
+ {
+ (yyval.behavior)= MEMCACHED_BEHAVIOR_IO_MSG_WATERMARK;
+ ;}
+ break;
+
+ case 29:
+
+/* Line 1464 of yacc.c */
+#line 302 "libmemcached/csl/parser.yy"
+ {
+ (yyval.behavior)= MEMCACHED_BEHAVIOR_IO_BYTES_WATERMARK;
+ ;}
+ break;
+
+ case 30:
+
+/* Line 1464 of yacc.c */
+#line 306 "libmemcached/csl/parser.yy"
+ {
+ (yyval.behavior)= MEMCACHED_BEHAVIOR_IO_KEY_PREFETCH;
+ ;}
+ break;
+
+ case 31:
+
+/* Line 1464 of yacc.c */
+#line 310 "libmemcached/csl/parser.yy"
+ {
+ (yyval.behavior)= MEMCACHED_BEHAVIOR_NUMBER_OF_REPLICAS;
+ ;}
+ break;
+
+ case 32:
+
+/* Line 1464 of yacc.c */
+#line 314 "libmemcached/csl/parser.yy"
+ {
+ (yyval.behavior)= MEMCACHED_BEHAVIOR_POLL_TIMEOUT;
+ ;}
+ break;
+
+ case 33:
+
+/* Line 1464 of yacc.c */
+#line 318 "libmemcached/csl/parser.yy"
+ {
+ (yyval.behavior)= MEMCACHED_BEHAVIOR_RCV_TIMEOUT;
+ ;}
+ break;
+
+ case 34:
+
+/* Line 1464 of yacc.c */
+#line 322 "libmemcached/csl/parser.yy"
+ {
+ (yyval.behavior)= MEMCACHED_BEHAVIOR_RETRY_TIMEOUT;
+ ;}
+ break;
+
+ case 35:
+
+/* Line 1464 of yacc.c */
+#line 326 "libmemcached/csl/parser.yy"
+ {
+ (yyval.behavior)= MEMCACHED_BEHAVIOR_SND_TIMEOUT;
+ ;}
+ break;
+
+ case 36:
+
+/* Line 1464 of yacc.c */
+#line 330 "libmemcached/csl/parser.yy"
+ {
+ (yyval.behavior)= MEMCACHED_BEHAVIOR_SOCKET_RECV_SIZE;
+ ;}
+ break;
+
+ case 37:
+
+/* Line 1464 of yacc.c */
+#line 334 "libmemcached/csl/parser.yy"
+ {
+ (yyval.behavior)= MEMCACHED_BEHAVIOR_SOCKET_SEND_SIZE;
+ ;}
+ break;
+
+ case 38:
+
+/* Line 1464 of yacc.c */
+#line 341 "libmemcached/csl/parser.yy"
+ {
+ (yyval.behavior)= MEMCACHED_BEHAVIOR_BINARY_PROTOCOL;
+ ;}
+ break;
+
+ case 39:
+
+/* Line 1464 of yacc.c */
+#line 345 "libmemcached/csl/parser.yy"
+ {
+ (yyval.behavior)= MEMCACHED_BEHAVIOR_BUFFER_REQUESTS;
+ ;}
+ break;
+
+ case 40:
+
+/* Line 1464 of yacc.c */
+#line 349 "libmemcached/csl/parser.yy"
+ {
+ (yyval.behavior)= MEMCACHED_BEHAVIOR_HASH_WITH_PREFIX_KEY;
+ ;}
+ break;
+
+ case 41:
+
+/* Line 1464 of yacc.c */
+#line 353 "libmemcached/csl/parser.yy"
+ {
+ (yyval.behavior)= MEMCACHED_BEHAVIOR_NOREPLY;
+ ;}
+ break;
+
+ case 42:
+
+/* Line 1464 of yacc.c */
+#line 357 "libmemcached/csl/parser.yy"
+ {
+ (yyval.behavior)= MEMCACHED_BEHAVIOR_RANDOMIZE_REPLICA_READ;
+ ;}
+ break;
+
+ case 43:
+
+/* Line 1464 of yacc.c */
+#line 361 "libmemcached/csl/parser.yy"
+ {
+ (yyval.behavior)= MEMCACHED_BEHAVIOR_SORT_HOSTS;
+ ;}
+ break;
+
+ case 44:
+
+/* Line 1464 of yacc.c */
+#line 365 "libmemcached/csl/parser.yy"
+ {
+ (yyval.behavior)= MEMCACHED_BEHAVIOR_SUPPORT_CAS;
+ ;}
+ break;
+
+ case 45:
+
+/* Line 1464 of yacc.c */
+#line 369 "libmemcached/csl/parser.yy"
+ {
+ (yyval.behavior)= MEMCACHED_BEHAVIOR_TCP_NODELAY;
+ ;}
+ break;
+
+ case 46:
+
+/* Line 1464 of yacc.c */
+#line 373 "libmemcached/csl/parser.yy"
+ {
+ (yyval.behavior)= MEMCACHED_BEHAVIOR_TCP_KEEPALIVE;
+ ;}
+ break;
+
+ case 47:
+
+/* Line 1464 of yacc.c */
+#line 377 "libmemcached/csl/parser.yy"
+ {
+ (yyval.behavior)= MEMCACHED_BEHAVIOR_TCP_KEEPIDLE;
+ ;}
+ break;
+
+ case 48:
+
+/* Line 1464 of yacc.c */
+#line 381 "libmemcached/csl/parser.yy"
+ {
+ (yyval.behavior)= MEMCACHED_BEHAVIOR_USE_UDP;
+ ;}
+ break;
+
+ case 49:
+
+/* Line 1464 of yacc.c */
+#line 385 "libmemcached/csl/parser.yy"
+ {
+ (yyval.behavior)= MEMCACHED_BEHAVIOR_VERIFY_KEY;
+ ;}
+ break;
+
+ case 50:
+
+/* Line 1464 of yacc.c */
+#line 391 "libmemcached/csl/parser.yy"
+ { (yyval.number)= MEMCACHED_DEFAULT_PORT;;}
+ break;
+
+ case 51:
+
+/* Line 1464 of yacc.c */
+#line 393 "libmemcached/csl/parser.yy"
+ { ;}
+ break;
+
+ case 52:
+
+/* Line 1464 of yacc.c */
+#line 397 "libmemcached/csl/parser.yy"
+ { (yyval.number)= 1; ;}
+ break;
+
+ case 53:
+
+/* Line 1464 of yacc.c */
+#line 399 "libmemcached/csl/parser.yy"
+ { ;}
+ break;
+
+ case 54:
+
+/* Line 1464 of yacc.c */
+#line 404 "libmemcached/csl/parser.yy"
+ {
+ (yyval.hash)= MEMCACHED_HASH_MD5;
+ ;}
+ break;
+
+ case 55:
+
+/* Line 1464 of yacc.c */
+#line 408 "libmemcached/csl/parser.yy"
+ {
+ (yyval.hash)= MEMCACHED_HASH_CRC;
+ ;}
+ break;
+
+ case 56:
+
+/* Line 1464 of yacc.c */
+#line 412 "libmemcached/csl/parser.yy"
+ {
+ (yyval.hash)= MEMCACHED_HASH_FNV1_64;
+ ;}
+ break;
+
+ case 57:
+
+/* Line 1464 of yacc.c */
+#line 416 "libmemcached/csl/parser.yy"
+ {
+ (yyval.hash)= MEMCACHED_HASH_FNV1A_64;
+ ;}
+ break;
+
+ case 58:
+
+/* Line 1464 of yacc.c */
+#line 420 "libmemcached/csl/parser.yy"
+ {
+ (yyval.hash)= MEMCACHED_HASH_FNV1_32;
+ ;}
+ break;
+
+ case 59:
+
+/* Line 1464 of yacc.c */
+#line 424 "libmemcached/csl/parser.yy"
+ {
+ (yyval.hash)= MEMCACHED_HASH_FNV1A_32;
+ ;}
+ break;
+
+ case 60:
+
+/* Line 1464 of yacc.c */
+#line 428 "libmemcached/csl/parser.yy"
+ {
+ (yyval.hash)= MEMCACHED_HASH_HSIEH;
+ ;}
+ break;
+
+ case 61:
+
+/* Line 1464 of yacc.c */
+#line 432 "libmemcached/csl/parser.yy"
+ {
+ (yyval.hash)= MEMCACHED_HASH_MURMUR;
+ ;}
+ break;
+
+ case 62:
+
+/* Line 1464 of yacc.c */
+#line 436 "libmemcached/csl/parser.yy"
+ {
+ (yyval.hash)= MEMCACHED_HASH_JENKINS;
+ ;}
+ break;
+
+ case 63:
+
+/* Line 1464 of yacc.c */
+#line 443 "libmemcached/csl/parser.yy"
+ {
+ (yyval.string)= (yyvsp[(1) - (1)].string);
+ ;}
+ break;
+
+ case 64:
+
+/* Line 1464 of yacc.c */
+#line 447 "libmemcached/csl/parser.yy"
+ {
+ (yyval.string)= (yyvsp[(1) - (1)].string);
+ ;}
+ break;
+
+ case 65:
+
+/* Line 1464 of yacc.c */
+#line 454 "libmemcached/csl/parser.yy"
+ {
+ (yyval.distribution)= MEMCACHED_DISTRIBUTION_CONSISTENT;
+ ;}
+ break;
+
+ case 66:
+
+/* Line 1464 of yacc.c */
+#line 458 "libmemcached/csl/parser.yy"
+ {
+ (yyval.distribution)= MEMCACHED_DISTRIBUTION_MODULA;
+ ;}
+ break;
+
+ case 67:
+
+/* Line 1464 of yacc.c */
+#line 462 "libmemcached/csl/parser.yy"
+ {
+ (yyval.distribution)= MEMCACHED_DISTRIBUTION_RANDOM;
+ ;}
+ break;
+
+
+
+/* Line 1464 of yacc.c */
+#line 2115 "libmemcached/csl/parser.cc"
+ default: break;
+ }
+ YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
+
+ YYPOPSTACK (yylen);
+ yylen = 0;
+ YY_STACK_PRINT (yyss, yyssp);
+
+ *++yyvsp = yyval;
+
+ /* Now `shift' the result of the reduction. Determine what state
+ that goes to, based on the state we popped back to and the rule
+ number reduced by. */
+
+ yyn = yyr1[yyn];
+
+ yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
+ if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+ yystate = yytable[yystate];
+ else
+ yystate = yydefgoto[yyn - YYNTOKENS];
+
+ goto yynewstate;
+
+
+/*------------------------------------.
+| yyerrlab -- here on detecting error |
+`------------------------------------*/
+yyerrlab:
+ /* If not already recovering from an error, report this error. */
+ if (!yyerrstatus)
+ {
+ ++yynerrs;
+#if ! YYERROR_VERBOSE
+ yyerror (context, scanner, YY_("syntax error"));
+#else
+ {
+ YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
+ if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
+ {
+ YYSIZE_T yyalloc = 2 * yysize;
+ if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
+ yyalloc = YYSTACK_ALLOC_MAXIMUM;
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+ yymsg = (char *) YYSTACK_ALLOC (yyalloc);
+ if (yymsg)
+ yymsg_alloc = yyalloc;
+ else
+ {
+ yymsg = yymsgbuf;
+ yymsg_alloc = sizeof yymsgbuf;
+ }
+ }
+
+ if (0 < yysize && yysize <= yymsg_alloc)
+ {
+ (void) yysyntax_error (yymsg, yystate, yychar);
+ yyerror (context, scanner, yymsg);
+ }
+ else
+ {
+ yyerror (context, scanner, YY_("syntax error"));
+ if (yysize != 0)
+ goto yyexhaustedlab;
+ }
+ }
+#endif
+ }
+
+
+
+ if (yyerrstatus == 3)
+ {
+ /* If just tried and failed to reuse lookahead token after an
+ error, discard it. */
+
+ if (yychar <= YYEOF)
+ {
+ /* Return failure if at end of input. */
+ if (yychar == YYEOF)
+ YYABORT;
+ }
+ else
+ {
+ yydestruct ("Error: discarding",
+ yytoken, &yylval, context, scanner);
+ yychar = YYEMPTY;
+ }
+ }
+
+ /* Else will try to reuse lookahead token after shifting the error
+ token. */
+ goto yyerrlab1;
+
+
+/*---------------------------------------------------.
+| yyerrorlab -- error raised explicitly by YYERROR. |
+`---------------------------------------------------*/
+yyerrorlab:
+
+ /* Pacify compilers like GCC when the user code never invokes
+ YYERROR and the label yyerrorlab therefore never appears in user
+ code. */
+ if (/*CONSTCOND*/ 0)
+ goto yyerrorlab;
+
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYERROR. */
+ YYPOPSTACK (yylen);
+ yylen = 0;
+ YY_STACK_PRINT (yyss, yyssp);
+ yystate = *yyssp;
+ goto yyerrlab1;
+
+
+/*-------------------------------------------------------------.
+| yyerrlab1 -- common code for both syntax error and YYERROR. |
+`-------------------------------------------------------------*/
+yyerrlab1:
+ yyerrstatus = 3; /* Each real token shifted decrements this. */
+
+ for (;;)
+ {
+ yyn = yypact[yystate];
+ if (yyn != YYPACT_NINF)
+ {
+ yyn += YYTERROR;
+ if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+ {
+ yyn = yytable[yyn];
+ if (0 < yyn)
+ break;
+ }
+ }
+
+ /* Pop the current state because it cannot handle the error token. */
+ if (yyssp == yyss)
+ YYABORT;
+
+
+ yydestruct ("Error: popping",
+ yystos[yystate], yyvsp, context, scanner);
+ YYPOPSTACK (1);
+ yystate = *yyssp;
+ YY_STACK_PRINT (yyss, yyssp);
+ }
+
+ *++yyvsp = yylval;
+
+
+ /* Shift the error token. */
+ YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
+
+ yystate = yyn;
+ goto yynewstate;
+
+
+/*-------------------------------------.
+| yyacceptlab -- YYACCEPT comes here. |
+`-------------------------------------*/
+yyacceptlab:
+ yyresult = 0;
+ goto yyreturn;
+
+/*-----------------------------------.
+| yyabortlab -- YYABORT comes here. |
+`-----------------------------------*/
+yyabortlab:
+ yyresult = 1;
+ goto yyreturn;
+
+#if !defined(yyoverflow) || YYERROR_VERBOSE
+/*-------------------------------------------------.
+| yyexhaustedlab -- memory exhaustion comes here. |
+`-------------------------------------------------*/
+yyexhaustedlab:
+ yyerror (context, scanner, YY_("memory exhausted"));
+ yyresult = 2;
+ /* Fall through. */
+#endif
+
+yyreturn:
+ if (yychar != YYEMPTY)
+ yydestruct ("Cleanup: discarding lookahead",
+ yytoken, &yylval, context, scanner);
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYABORT or YYACCEPT. */
+ YYPOPSTACK (yylen);
+ YY_STACK_PRINT (yyss, yyssp);
+ while (yyssp != yyss)
+ {
+ yydestruct ("Cleanup: popping",
+ yystos[*yyssp], yyvsp, context, scanner);
+ YYPOPSTACK (1);
+ }
+#ifndef yyoverflow
+ if (yyss != yyssa)
+ YYSTACK_FREE (yyss);
+#endif
+#if YYERROR_VERBOSE
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+#endif
+ /* Make sure YYID is used. */
+ return YYID (yyresult);
+}
+
+
+
+/* Line 1684 of yacc.c */
+#line 467 "libmemcached/csl/parser.yy"
+
+
+void Context::start()
+{
+ config_parse(this, (void **)scanner);
+}
+
+
--- /dev/null
+/* A Bison parser, made by GNU Bison 2.4.3. */
+
+/* Skeleton interface for Bison's Yacc-like parsers in C
+
+ Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+ 2009, 2010 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+/* As a special exception, you may create a larger work that contains
+ part or all of the Bison parser skeleton and distribute that work
+ under terms of your choice, so long as that work isn't itself a
+ parser generator using the skeleton or a modified version thereof
+ as a parser skeleton. Alternatively, if you modify or redistribute
+ the parser skeleton itself, you may (at your option) remove this
+ special exception, which will cause the skeleton and the resulting
+ Bison output files to be licensed under the GNU General Public
+ License without this special exception.
+
+ This special exception was added by the Free Software Foundation in
+ version 2.2 of Bison. */
+
+
+/* Tokens. */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+ /* Put the tokens into the symbol table, so that GDB and other debuggers
+ know about them. */
+ enum yytokentype {
+ COMMENT = 258,
+ END = 259,
+ ERROR = 260,
+ RESET = 261,
+ PARSER_DEBUG = 262,
+ INCLUDE = 263,
+ CONFIGURE_FILE = 264,
+ EMPTY_LINE = 265,
+ SERVER = 266,
+ SOCKET = 267,
+ SERVERS = 268,
+ SERVERS_OPTION = 269,
+ UNKNOWN_OPTION = 270,
+ UNKNOWN = 271,
+ BINARY_PROTOCOL = 272,
+ BUFFER_REQUESTS = 273,
+ CONNECT_TIMEOUT = 274,
+ DISTRIBUTION = 275,
+ HASH = 276,
+ HASH_WITH_NAMESPACE = 277,
+ IO_BYTES_WATERMARK = 278,
+ IO_KEY_PREFETCH = 279,
+ IO_MSG_WATERMARK = 280,
+ KETAMA_HASH = 281,
+ KETAMA_WEIGHTED = 282,
+ NOREPLY = 283,
+ NUMBER_OF_REPLICAS = 284,
+ POLL_TIMEOUT = 285,
+ RANDOMIZE_REPLICA_READ = 286,
+ RCV_TIMEOUT = 287,
+ REMOVE_FAILED_SERVERS = 288,
+ RETRY_TIMEOUT = 289,
+ SND_TIMEOUT = 290,
+ SOCKET_RECV_SIZE = 291,
+ SOCKET_SEND_SIZE = 292,
+ SORT_HOSTS = 293,
+ SUPPORT_CAS = 294,
+ USER_DATA = 295,
+ USE_UDP = 296,
+ VERIFY_KEY = 297,
+ _TCP_KEEPALIVE = 298,
+ _TCP_KEEPIDLE = 299,
+ _TCP_NODELAY = 300,
+ NAMESPACE = 301,
+ POOL_MIN = 302,
+ POOL_MAX = 303,
+ MD5 = 304,
+ CRC = 305,
+ FNV1_64 = 306,
+ FNV1A_64 = 307,
+ FNV1_32 = 308,
+ FNV1A_32 = 309,
+ HSIEH = 310,
+ MURMUR = 311,
+ JENKINS = 312,
+ CONSISTENT = 313,
+ MODULA = 314,
+ RANDOM = 315,
+ TRUE = 316,
+ FALSE = 317,
+ FLOAT = 318,
+ NUMBER = 319,
+ PORT = 320,
+ WEIGHT_START = 321,
+ IPADDRESS = 322,
+ HOSTNAME = 323,
+ STRING = 324,
+ QUOTED_STRING = 325,
+ FILE_PATH = 326
+ };
+#endif
+
+
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+#endif
+
+
+
+
--- /dev/null
+/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
+ *
+ * Configure Scripting Language
+ *
+ * Copyright (C) 2011 DataDifferental, http://datadifferential.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+%error-verbose
+%debug
+%defines
+%expect 0
+%output "libmemcached/csl/parser.cc"
+%defines "libmemcached/csl/parser.h"
+%lex-param { yyscan_t *scanner }
+%name-prefix="config_"
+%parse-param { Context *context }
+%parse-param { yyscan_t *scanner }
+%pure-parser
+%require "2.4"
+%start begin
+%verbose
+
+%{
+
+#include <libmemcached/common.h>
+#include <libmemcached/options.hpp>
+
+#include <libmemcached/csl/context.h>
+#include <libmemcached/csl/symbol.h>
+#include <libmemcached/csl/scanner.h>
+
+#include <iostream>
+
+#pragma GCC diagnostic ignored "-Wold-style-cast"
+
+int conf_lex(YYSTYPE* lvalp, void* scanner);
+
+#define parser_abort(A, B) do { (A)->abort((B)); YYABORT; } while (0)
+
+inline void config_error(Context *context, yyscan_t *scanner, const char *error)
+{
+ if (not context->end())
+ context->abort(error);
+}
+
+%}
+
+%token COMMENT
+%token END
+%token ERROR
+%token RESET
+%token PARSER_DEBUG
+%token INCLUDE
+%token CONFIGURE_FILE
+%token EMPTY_LINE
+%token SERVER
+%token SOCKET
+%token SERVERS
+%token SERVERS_OPTION
+%token UNKNOWN_OPTION
+%token UNKNOWN
+
+/* All behavior options */
+%token BINARY_PROTOCOL
+%token BUFFER_REQUESTS
+%token CONNECT_TIMEOUT
+%token DISTRIBUTION
+%token HASH
+%token HASH_WITH_NAMESPACE
+%token IO_BYTES_WATERMARK
+%token IO_KEY_PREFETCH
+%token IO_MSG_WATERMARK
+%token KETAMA_HASH
+%token KETAMA_WEIGHTED
+%token NOREPLY
+%token NUMBER_OF_REPLICAS
+%token POLL_TIMEOUT
+%token RANDOMIZE_REPLICA_READ
+%token RCV_TIMEOUT
+%token REMOVE_FAILED_SERVERS
+%token RETRY_TIMEOUT
+%token SND_TIMEOUT
+%token SOCKET_RECV_SIZE
+%token SOCKET_SEND_SIZE
+%token SORT_HOSTS
+%token SUPPORT_CAS
+%token USER_DATA
+%token USE_UDP
+%token VERIFY_KEY
+%token _TCP_KEEPALIVE
+%token _TCP_KEEPIDLE
+%token _TCP_NODELAY
+
+/* Callbacks */
+%token NAMESPACE
+
+/* Pool */
+%token POOL_MIN
+%token POOL_MAX
+
+/* Hash types */
+%token MD5
+%token CRC
+%token FNV1_64
+%token FNV1A_64
+%token FNV1_32
+%token FNV1A_32
+%token HSIEH
+%token MURMUR
+%token JENKINS
+
+/* Distributions */
+%token CONSISTENT
+%token MODULA
+%token RANDOM
+
+/* Boolean values */
+%token <boolean> TRUE
+%token <boolean> FALSE
+
+%nonassoc ','
+%nonassoc '='
+
+%token <number> FLOAT
+%token <number> NUMBER
+%token <number> PORT
+%token <number> WEIGHT_START
+%token <server> IPADDRESS
+%token <server> HOSTNAME
+%token <string> STRING
+%token <string> QUOTED_STRING
+%token <string> FILE_PATH
+
+%type <behavior> behavior_boolean
+%type <behavior> behavior_number
+%type <distribution> distribution
+%type <hash> hash
+%type <number> optional_port
+%type <number> optional_weight
+%type <string> string
+
+%%
+
+begin:
+ statement
+ | begin ' ' statement
+ ;
+
+statement:
+ expression
+ { }
+ | COMMENT
+ { }
+ | EMPTY_LINE
+ { }
+ | END
+ {
+ context->set_end();
+ YYACCEPT;
+ }
+ | ERROR
+ {
+ context->rc= MEMCACHED_PARSE_USER_ERROR;
+ parser_abort(context, NULL);
+ }
+ | RESET
+ {
+ memcached_reset(context->memc);
+ }
+ | PARSER_DEBUG
+ {
+ yydebug= 1;
+ }
+ | INCLUDE ' ' string
+ {
+ if ((context->rc= memcached_parse_configure_file(*context->memc, $3.c_str, $3.size)) != MEMCACHED_SUCCESS)
+ {
+ parser_abort(context, NULL);
+ }
+ }
+ ;
+
+
+expression:
+ SERVER HOSTNAME optional_port optional_weight
+ {
+ if (memcached_failed(context->rc= memcached_server_add_with_weight(context->memc, $2.c_str, $3, $4)))
+ {
+ parser_abort(context, NULL);
+ }
+ context->unset_server();
+ }
+ | SERVER IPADDRESS optional_port optional_weight
+ {
+ if (memcached_failed(context->rc= memcached_server_add_with_weight(context->memc, $2.c_str, $3, $4)))
+ {
+ parser_abort(context, NULL);
+ }
+ context->unset_server();
+ }
+ | SOCKET string optional_weight
+ {
+ if (memcached_failed(context->rc= memcached_server_add_unix_socket_with_weight(context->memc, $2.c_str, $3)))
+ {
+ parser_abort(context, NULL);
+ }
+ }
+ | CONFIGURE_FILE string
+ {
+ memcached_set_configuration_file(context->memc, $2.c_str, $2.size);
+ }
+ | POOL_MIN NUMBER
+ {
+ context->memc->configure.initial_pool_size= $2;
+ }
+ | POOL_MAX NUMBER
+ {
+ context->memc->configure.max_pool_size= $2;
+ }
+ | behaviors
+ ;
+
+behaviors:
+ NAMESPACE string
+ {
+ if ((context->rc= memcached_set_namespace(context->memc, $2.c_str, $2.size)) != MEMCACHED_SUCCESS)
+ {
+ parser_abort(context, NULL);;
+ }
+ }
+ | DISTRIBUTION distribution
+ {
+ if ((context->rc= memcached_behavior_set(context->memc, MEMCACHED_BEHAVIOR_DISTRIBUTION, $2)) != MEMCACHED_SUCCESS)
+ {
+ parser_abort(context, NULL);;
+ }
+ }
+ | DISTRIBUTION distribution ',' hash
+ {
+ if ((context->rc= memcached_behavior_set(context->memc, MEMCACHED_BEHAVIOR_DISTRIBUTION, $2)) != MEMCACHED_SUCCESS)
+ {
+ parser_abort(context, NULL);;
+ }
+ if ((context->rc= memcached_behavior_set_distribution_hash(context->memc, $4)) != MEMCACHED_SUCCESS)
+ {
+ parser_abort(context, NULL);;
+ }
+ }
+ | HASH hash
+ {
+ if ((context->rc= memcached_behavior_set(context->memc, MEMCACHED_BEHAVIOR_HASH, $2)) != MEMCACHED_SUCCESS)
+ {
+ parser_abort(context, NULL);;
+ }
+ }
+ | behavior_number NUMBER
+ {
+ if ((context->rc= memcached_behavior_set(context->memc, $1, $2)) != MEMCACHED_SUCCESS)
+ {
+ parser_abort(context, NULL);;
+ }
+ }
+ | behavior_boolean
+ {
+ if ((context->rc= memcached_behavior_set(context->memc, $1, true)) != MEMCACHED_SUCCESS)
+ {
+ parser_abort(context, NULL);;
+ }
+ }
+ | USER_DATA
+ {
+ }
+ ;
+
+behavior_number:
+ REMOVE_FAILED_SERVERS
+ {
+ $$= MEMCACHED_BEHAVIOR_REMOVE_FAILED_SERVERS;
+ }
+ | CONNECT_TIMEOUT
+ {
+ $$= MEMCACHED_BEHAVIOR_CONNECT_TIMEOUT;
+ }
+ | IO_MSG_WATERMARK
+ {
+ $$= MEMCACHED_BEHAVIOR_IO_MSG_WATERMARK;
+ }
+ | IO_BYTES_WATERMARK
+ {
+ $$= MEMCACHED_BEHAVIOR_IO_BYTES_WATERMARK;
+ }
+ | IO_KEY_PREFETCH
+ {
+ $$= MEMCACHED_BEHAVIOR_IO_KEY_PREFETCH;
+ }
+ | NUMBER_OF_REPLICAS
+ {
+ $$= MEMCACHED_BEHAVIOR_NUMBER_OF_REPLICAS;
+ }
+ | POLL_TIMEOUT
+ {
+ $$= MEMCACHED_BEHAVIOR_POLL_TIMEOUT;
+ }
+ | RCV_TIMEOUT
+ {
+ $$= MEMCACHED_BEHAVIOR_RCV_TIMEOUT;
+ }
+ | RETRY_TIMEOUT
+ {
+ $$= MEMCACHED_BEHAVIOR_RETRY_TIMEOUT;
+ }
+ | SND_TIMEOUT
+ {
+ $$= MEMCACHED_BEHAVIOR_SND_TIMEOUT;
+ }
+ | SOCKET_RECV_SIZE
+ {
+ $$= MEMCACHED_BEHAVIOR_SOCKET_RECV_SIZE;
+ }
+ | SOCKET_SEND_SIZE
+ {
+ $$= MEMCACHED_BEHAVIOR_SOCKET_SEND_SIZE;
+ }
+ ;
+
+behavior_boolean:
+ BINARY_PROTOCOL
+ {
+ $$= MEMCACHED_BEHAVIOR_BINARY_PROTOCOL;
+ }
+ | BUFFER_REQUESTS
+ {
+ $$= MEMCACHED_BEHAVIOR_BUFFER_REQUESTS;
+ }
+ | HASH_WITH_NAMESPACE
+ {
+ $$= MEMCACHED_BEHAVIOR_HASH_WITH_PREFIX_KEY;
+ }
+ | NOREPLY
+ {
+ $$= MEMCACHED_BEHAVIOR_NOREPLY;
+ }
+ | RANDOMIZE_REPLICA_READ
+ {
+ $$= MEMCACHED_BEHAVIOR_RANDOMIZE_REPLICA_READ;
+ }
+ | SORT_HOSTS
+ {
+ $$= MEMCACHED_BEHAVIOR_SORT_HOSTS;
+ }
+ | SUPPORT_CAS
+ {
+ $$= MEMCACHED_BEHAVIOR_SUPPORT_CAS;
+ }
+ | _TCP_NODELAY
+ {
+ $$= MEMCACHED_BEHAVIOR_TCP_NODELAY;
+ }
+ | _TCP_KEEPALIVE
+ {
+ $$= MEMCACHED_BEHAVIOR_TCP_KEEPALIVE;
+ }
+ | _TCP_KEEPIDLE
+ {
+ $$= MEMCACHED_BEHAVIOR_TCP_KEEPIDLE;
+ }
+ | USE_UDP
+ {
+ $$= MEMCACHED_BEHAVIOR_USE_UDP;
+ }
+ | VERIFY_KEY
+ {
+ $$= MEMCACHED_BEHAVIOR_VERIFY_KEY;
+ }
+
+
+optional_port:
+ { $$= MEMCACHED_DEFAULT_PORT;}
+ | PORT
+ { };
+ ;
+
+optional_weight:
+ { $$= 1; }
+ | WEIGHT_START
+ { }
+ ;
+
+hash:
+ MD5
+ {
+ $$= MEMCACHED_HASH_MD5;
+ }
+ | CRC
+ {
+ $$= MEMCACHED_HASH_CRC;
+ }
+ | FNV1_64
+ {
+ $$= MEMCACHED_HASH_FNV1_64;
+ }
+ | FNV1A_64
+ {
+ $$= MEMCACHED_HASH_FNV1A_64;
+ }
+ | FNV1_32
+ {
+ $$= MEMCACHED_HASH_FNV1_32;
+ }
+ | FNV1A_32
+ {
+ $$= MEMCACHED_HASH_FNV1A_32;
+ }
+ | HSIEH
+ {
+ $$= MEMCACHED_HASH_HSIEH;
+ }
+ | MURMUR
+ {
+ $$= MEMCACHED_HASH_MURMUR;
+ }
+ | JENKINS
+ {
+ $$= MEMCACHED_HASH_JENKINS;
+ }
+ ;
+
+string:
+ STRING
+ {
+ $$= $1;
+ }
+ | QUOTED_STRING
+ {
+ $$= $1;
+ }
+ ;
+
+distribution:
+ CONSISTENT
+ {
+ $$= MEMCACHED_DISTRIBUTION_CONSISTENT;
+ }
+ | MODULA
+ {
+ $$= MEMCACHED_DISTRIBUTION_MODULA;
+ }
+ | RANDOM
+ {
+ $$= MEMCACHED_DISTRIBUTION_RANDOM;
+ }
+ ;
+
+%%
+
+void Context::start()
+{
+ config_parse(this, (void **)scanner);
+}
+
--- /dev/null
+#line 2 "libmemcached/csl/scanner.cc"
+#line 22 "libmemcached/csl/scanner.l"
+
+#include <libmemcached/common.h>
+#include <libmemcached/csl/context.h>
+#include <libmemcached/csl/parser.h>
+#include <libmemcached/csl/symbol.h>
+
+#pragma GCC diagnostic ignored "-Wold-style-cast"
+#pragma GCC diagnostic ignored "-Wsign-compare"
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+
+#define YY_EXTRA_TYPE Context*
+
+
+
+
+#line 19 "libmemcached/csl/scanner.cc"
+
+#define YY_INT_ALIGNED short int
+
+/* A lexical scanner generated by flex */
+
+/* %not-for-header */
+
+/* %if-c-only */
+/* %if-not-reentrant */
+/* %endif */
+/* %endif */
+/* %ok-for-header */
+
+#define FLEX_SCANNER
+#define YY_FLEX_MAJOR_VERSION 2
+#define YY_FLEX_MINOR_VERSION 5
+#define YY_FLEX_SUBMINOR_VERSION 35
+#if YY_FLEX_SUBMINOR_VERSION > 0
+#define FLEX_BETA
+#endif
+
+/* %if-c++-only */
+/* %endif */
+
+/* %if-c-only */
+
+/* %endif */
+
+/* %if-c-only */
+
+/* %endif */
+
+/* First, we deal with platform-specific or compiler-specific issues. */
+
+/* begin standard C headers. */
+/* %if-c-only */
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <stdlib.h>
+/* %endif */
+
+/* %if-tables-serialization */
+/* %endif */
+/* end standard C headers. */
+
+/* %if-c-or-c++ */
+/* flex integer type definitions */
+
+#ifndef FLEXINT_H
+#define FLEXINT_H
+
+/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
+
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+
+/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
+ * if you want the limit (max/min) macros for int types.
+ */
+#ifndef __STDC_LIMIT_MACROS
+#define __STDC_LIMIT_MACROS 1
+#endif
+
+#include <inttypes.h>
+typedef int8_t flex_int8_t;
+typedef uint8_t flex_uint8_t;
+typedef int16_t flex_int16_t;
+typedef uint16_t flex_uint16_t;
+typedef int32_t flex_int32_t;
+typedef uint32_t flex_uint32_t;
+#else
+typedef signed char flex_int8_t;
+typedef short int flex_int16_t;
+typedef int flex_int32_t;
+typedef unsigned char flex_uint8_t;
+typedef unsigned short int flex_uint16_t;
+typedef unsigned int flex_uint32_t;
+#endif /* ! C99 */
+
+/* Limits of integral types. */
+#ifndef INT8_MIN
+#define INT8_MIN (-128)
+#endif
+#ifndef INT16_MIN
+#define INT16_MIN (-32767-1)
+#endif
+#ifndef INT32_MIN
+#define INT32_MIN (-2147483647-1)
+#endif
+#ifndef INT8_MAX
+#define INT8_MAX (127)
+#endif
+#ifndef INT16_MAX
+#define INT16_MAX (32767)
+#endif
+#ifndef INT32_MAX
+#define INT32_MAX (2147483647)
+#endif
+#ifndef UINT8_MAX
+#define UINT8_MAX (255U)
+#endif
+#ifndef UINT16_MAX
+#define UINT16_MAX (65535U)
+#endif
+#ifndef UINT32_MAX
+#define UINT32_MAX (4294967295U)
+#endif
+
+#endif /* ! FLEXINT_H */
+
+/* %endif */
+
+/* %if-c++-only */
+/* %endif */
+
+#ifdef __cplusplus
+
+/* The "const" storage-class-modifier is valid. */
+#define YY_USE_CONST
+
+#else /* ! __cplusplus */
+
+/* C99 requires __STDC__ to be defined as 1. */
+#if defined (__STDC__)
+
+#define YY_USE_CONST
+
+#endif /* defined (__STDC__) */
+#endif /* ! __cplusplus */
+
+#ifdef YY_USE_CONST
+#define yyconst const
+#else
+#define yyconst
+#endif
+
+/* %not-for-header */
+
+/* Returned upon end-of-file. */
+#define YY_NULL 0
+/* %ok-for-header */
+
+/* %not-for-header */
+
+/* Promotes a possibly negative, possibly signed char to an unsigned
+ * integer for use as an array index. If the signed char is negative,
+ * we want to instead treat it as an 8-bit unsigned char, hence the
+ * double cast.
+ */
+#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+/* %ok-for-header */
+
+/* %if-reentrant */
+
+/* An opaque pointer. */
+#ifndef YY_TYPEDEF_YY_SCANNER_T
+#define YY_TYPEDEF_YY_SCANNER_T
+typedef void* yyscan_t;
+#endif
+
+/* For convenience, these vars (plus the bison vars far below)
+ are macros in the reentrant scanner. */
+#define yyin yyg->yyin_r
+#define yyout yyg->yyout_r
+#define yyextra yyg->yyextra_r
+#define yyleng yyg->yyleng_r
+#define yytext yyg->yytext_r
+#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
+#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
+#define yy_flex_debug yyg->yy_flex_debug_r
+
+/* %endif */
+
+/* %if-not-reentrant */
+/* %endif */
+
+/* Enter a start condition. This macro really ought to take a parameter,
+ * but we do it the disgusting crufty way forced on us by the ()-less
+ * definition of BEGIN.
+ */
+#define BEGIN yyg->yy_start = 1 + 2 *
+
+/* Translate the current start state into a value that can be later handed
+ * to BEGIN to return to the state. The YYSTATE alias is for lex
+ * compatibility.
+ */
+#define YY_START ((yyg->yy_start - 1) / 2)
+#define YYSTATE YY_START
+
+/* Action number for EOF rule of a given start state. */
+#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
+
+/* Special action meaning "start processing a new file". */
+#define YY_NEW_FILE config_restart(yyin ,yyscanner )
+
+#define YY_END_OF_BUFFER_CHAR 0
+
+/* Size of default input buffer. */
+#ifndef YY_BUF_SIZE
+#define YY_BUF_SIZE 16384
+#endif
+
+/* The state buf must be large enough to hold one state per character in the main buffer.
+ */
+#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
+
+#ifndef YY_TYPEDEF_YY_BUFFER_STATE
+#define YY_TYPEDEF_YY_BUFFER_STATE
+typedef struct yy_buffer_state *YY_BUFFER_STATE;
+#endif
+
+/* %if-not-reentrant */
+/* %endif */
+
+/* %if-c-only */
+/* %if-not-reentrant */
+/* %endif */
+/* %endif */
+
+#define EOB_ACT_CONTINUE_SCAN 0
+#define EOB_ACT_END_OF_FILE 1
+#define EOB_ACT_LAST_MATCH 2
+
+ #define YY_LESS_LINENO(n)
+
+/* Return all but the first "n" matched characters back to the input stream. */
+#define yyless(n) \
+ do \
+ { \
+ /* Undo effects of setting up yytext. */ \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ *yy_cp = yyg->yy_hold_char; \
+ YY_RESTORE_YY_MORE_OFFSET \
+ yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
+ YY_DO_BEFORE_ACTION; /* set up yytext again */ \
+ } \
+ while ( 0 )
+
+#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
+
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
+
+#ifndef YY_STRUCT_YY_BUFFER_STATE
+#define YY_STRUCT_YY_BUFFER_STATE
+struct yy_buffer_state
+ {
+/* %if-c-only */
+ FILE *yy_input_file;
+/* %endif */
+
+/* %if-c++-only */
+/* %endif */
+
+ char *yy_ch_buf; /* input buffer */
+ char *yy_buf_pos; /* current position in input buffer */
+
+ /* Size of input buffer in bytes, not including room for EOB
+ * characters.
+ */
+ yy_size_t yy_buf_size;
+
+ /* Number of characters read into yy_ch_buf, not including EOB
+ * characters.
+ */
+ int yy_n_chars;
+
+ /* Whether we "own" the buffer - i.e., we know we created it,
+ * and can realloc() it to grow it, and should free() it to
+ * delete it.
+ */
+ int yy_is_our_buffer;
+
+ /* Whether this is an "interactive" input source; if so, and
+ * if we're using stdio for input, then we want to use getc()
+ * instead of fread(), to make sure we stop fetching input after
+ * each newline.
+ */
+ int yy_is_interactive;
+
+ /* Whether we're considered to be at the beginning of a line.
+ * If so, '^' rules will be active on the next match, otherwise
+ * not.
+ */
+ int yy_at_bol;
+
+ int yy_bs_lineno; /**< The line count. */
+ int yy_bs_column; /**< The column count. */
+
+ /* Whether to try to fill the input buffer when we reach the
+ * end of it.
+ */
+ int yy_fill_buffer;
+
+ int yy_buffer_status;
+
+#define YY_BUFFER_NEW 0
+#define YY_BUFFER_NORMAL 1
+ /* When an EOF's been seen but there's still some text to process
+ * then we mark the buffer as YY_EOF_PENDING, to indicate that we
+ * shouldn't try reading from the input source any more. We might
+ * still have a bunch of tokens to match, though, because of
+ * possible backing-up.
+ *
+ * When we actually see the EOF, we change the status to "new"
+ * (via config_restart()), so that the user can continue scanning by
+ * just pointing yyin at a new input file.
+ */
+#define YY_BUFFER_EOF_PENDING 2
+
+ };
+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
+
+/* %if-c-only Standard (non-C++) definition */
+/* %not-for-header */
+
+/* %if-not-reentrant */
+/* %endif */
+/* %ok-for-header */
+
+/* %endif */
+
+/* We provide macros for accessing buffer states in case in the
+ * future we want to put the buffer states in a more general
+ * "scanner state".
+ *
+ * Returns the top of the stack, or NULL.
+ */
+#define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \
+ ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \
+ : NULL)
+
+/* Same as previous macro, but useful when we know that the buffer stack is not
+ * NULL or when we need an lvalue. For internal use only.
+ */
+#define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]
+
+/* %if-c-only Standard (non-C++) definition */
+
+/* %if-not-reentrant */
+/* %not-for-header */
+
+/* %ok-for-header */
+
+/* %endif */
+
+void config_restart (FILE *input_file ,yyscan_t yyscanner );
+void config__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
+YY_BUFFER_STATE config__create_buffer (FILE *file,int size ,yyscan_t yyscanner );
+void config__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
+void config__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
+void config_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
+void config_pop_buffer_state (yyscan_t yyscanner );
+
+static void config_ensure_buffer_stack (yyscan_t yyscanner );
+static void config__load_buffer_state (yyscan_t yyscanner );
+static void config__init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner );
+
+#define YY_FLUSH_BUFFER config__flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
+
+YY_BUFFER_STATE config__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
+YY_BUFFER_STATE config__scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
+YY_BUFFER_STATE config__scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner );
+
+/* %endif */
+
+void *config_alloc (yy_size_t ,yyscan_t yyscanner );
+void *config_realloc (void *,yy_size_t ,yyscan_t yyscanner );
+void config_free (void * ,yyscan_t yyscanner );
+
+#define yy_new_buffer config__create_buffer
+
+#define yy_set_interactive(is_interactive) \
+ { \
+ if ( ! YY_CURRENT_BUFFER ){ \
+ config_ensure_buffer_stack (yyscanner); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
+ }
+
+#define yy_set_bol(at_bol) \
+ { \
+ if ( ! YY_CURRENT_BUFFER ){\
+ config_ensure_buffer_stack (yyscanner); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
+ }
+
+#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
+
+/* %% [1.0] yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here */
+/* Begin user sect3 */
+
+#define config_wrap(n) 1
+#define YY_SKIP_YYWRAP
+
+#define FLEX_DEBUG
+
+typedef unsigned char YY_CHAR;
+
+typedef int yy_state_type;
+
+#define yytext_ptr yytext_r
+
+/* %if-c-only Standard (non-C++) definition */
+
+static yy_state_type yy_get_previous_state (yyscan_t yyscanner );
+static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner);
+static int yy_get_next_buffer (yyscan_t yyscanner );
+static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner );
+
+/* %endif */
+
+/* Done after the current pattern has been matched and before the
+ * corresponding action - sets up yytext.
+ */
+#define YY_DO_BEFORE_ACTION \
+ yyg->yytext_ptr = yy_bp; \
+/* %% [2.0] code to fiddle yytext and yyleng for yymore() goes here \ */\
+ yyleng = (size_t) (yy_cp - yy_bp); \
+ yyg->yy_hold_char = *yy_cp; \
+ *yy_cp = '\0'; \
+/* %% [3.0] code to copy yytext_ptr to yytext[] goes here, if %array \ */\
+ yyg->yy_c_buf_p = yy_cp;
+
+/* %% [4.0] data tables for the DFA and the user's section 1 definitions go here */
+#define YY_NUM_RULES 65
+#define YY_END_OF_BUFFER 66
+/* This struct is not used in this scanner,
+ but its presence is necessary. */
+struct yy_trans_info
+ {
+ flex_int32_t yy_verify;
+ flex_int32_t yy_nxt;
+ };
+static yyconst flex_int16_t yy_accept[521] =
+ { 0,
+ 0, 0, 66, 64, 5, 5, 1, 64, 64, 64,
+ 2, 64, 64, 64, 64, 64, 64, 64, 64, 64,
+ 64, 64, 64, 64, 64, 64, 0, 63, 0, 48,
+ 0, 0, 0, 2, 3, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 6, 48, 48, 48, 48, 48,
+ 48, 48, 48, 48, 48, 48, 48, 48, 4, 62,
+ 62, 2, 3, 62, 53, 62, 44, 62, 62, 62,
+ 62, 62, 62, 63, 0, 62, 52, 62, 62, 62,
+ 62, 62, 62, 48, 48, 48, 48, 48, 48, 48,
+
+ 48, 48, 48, 48, 48, 48, 48, 48, 48, 48,
+ 48, 48, 48, 4, 0, 62, 2, 3, 62, 62,
+ 62, 62, 62, 62, 62, 62, 62, 62, 62, 62,
+ 62, 46, 48, 48, 48, 48, 48, 0, 48, 48,
+ 48, 48, 48, 48, 48, 48, 48, 48, 48, 48,
+ 48, 48, 48, 48, 48, 4, 62, 62, 3, 62,
+ 42, 45, 47, 62, 0, 58, 62, 62, 62, 62,
+ 62, 41, 62, 48, 48, 48, 48, 48, 48, 0,
+ 0, 0, 48, 48, 48, 48, 48, 48, 0, 48,
+ 48, 48, 0, 48, 48, 48, 0, 0, 48, 48,
+
+ 4, 0, 62, 3, 62, 0, 62, 62, 62, 62,
+ 50, 59, 51, 62, 48, 48, 48, 48, 48, 0,
+ 15, 0, 0, 0, 48, 48, 48, 0, 0, 48,
+ 0, 48, 48, 48, 0, 48, 0, 48, 0, 0,
+ 0, 0, 48, 4, 61, 62, 62, 62, 62, 56,
+ 54, 40, 60, 43, 48, 48, 48, 48, 48, 0,
+ 0, 0, 0, 48, 48, 48, 0, 0, 48, 0,
+ 48, 0, 48, 0, 48, 0, 48, 0, 0, 0,
+ 0, 48, 61, 62, 57, 55, 0, 0, 48, 48,
+ 48, 0, 0, 0, 0, 48, 19, 0, 0, 0,
+
+ 0, 48, 0, 0, 0, 7, 0, 0, 8, 0,
+ 48, 0, 0, 34, 0, 0, 61, 62, 0, 0,
+ 48, 0, 48, 0, 0, 0, 0, 48, 0, 0,
+ 0, 0, 48, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 49, 0, 0, 48, 0,
+ 48, 0, 0, 0, 0, 48, 0, 0, 38, 37,
+ 48, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 35, 0, 0, 0, 0, 0, 48, 0,
+ 0, 0, 0, 39, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 29, 0, 0, 0, 0, 36, 0,
+
+ 0, 0, 0, 48, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 30, 0, 0,
+ 33, 0, 0, 0, 0, 48, 0, 0, 0, 0,
+ 0, 0, 0, 23, 0, 0, 26, 0, 0, 0,
+ 32, 0, 0, 0, 0, 13, 0, 0, 0, 0,
+ 0, 21, 0, 0, 0, 0, 0, 31, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 25,
+ 0, 0, 9, 10, 11, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 12, 0, 0, 17, 0,
+ 0, 0, 0, 0, 0, 0, 0, 18, 0, 0,
+
+ 0, 27, 28, 0, 0, 0, 0, 0, 14, 16,
+ 20, 0, 0, 0, 0, 0, 0, 22, 24, 0
+ } ;
+
+static yyconst flex_int32_t yy_ec[256] =
+ { 0,
+ 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
+ 1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 4, 1, 5, 6, 1, 1, 1, 1, 1,
+ 1, 1, 1, 7, 8, 9, 10, 11, 12, 13,
+ 14, 15, 16, 17, 11, 11, 11, 18, 1, 1,
+ 19, 1, 20, 1, 21, 22, 23, 24, 25, 26,
+ 27, 28, 29, 30, 31, 32, 33, 34, 35, 36,
+ 37, 38, 39, 40, 41, 42, 43, 44, 45, 46,
+ 1, 47, 1, 1, 48, 1, 49, 50, 51, 52,
+
+ 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
+ 63, 64, 65, 66, 67, 68, 69, 70, 71, 72,
+ 73, 74, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1
+ } ;
+
+static yyconst flex_int32_t yy_meta[75] =
+ { 0,
+ 1, 1, 1, 1, 2, 1, 1, 2, 2, 1,
+ 2, 2, 2, 2, 2, 2, 2, 1, 1, 1,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 1, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2
+ } ;
+
+static yyconst flex_int16_t yy_base[526] =
+ { 0,
+ 0, 622, 626, 1711, 1711, 1711, 1711, 70, 617, 597,
+ 67, 74, 0, 57, 52, 59, 73, 57, 64, 74,
+ 610, 77, 79, 77, 65, 609, 101, 1711, 606, 138,
+ 202, 215, 217, 230, 237, 250, 252, 259, 265, 277,
+ 282, 287, 297, 271, 315, 377, 323, 342, 350, 359,
+ 364, 396, 401, 591, 1711, 449, 242, 73, 80, 89,
+ 76, 378, 78, 397, 398, 91, 76, 91, 441, 328,
+ 515, 528, 481, 499, 421, 541, 543, 548, 553, 559,
+ 565, 576, 590, 595, 649, 0, 597, 622, 614, 624,
+ 656, 632, 674, 85, 131, 124, 230, 249, 572, 260,
+
+ 272, 285, 403, 300, 319, 375, 336, 376, 650, 381,
+ 401, 415, 436, 717, 730, 743, 756, 768, 781, 787,
+ 789, 797, 803, 808, 825, 810, 838, 852, 854, 863,
+ 870, 702, 454, 455, 651, 442, 456, 656, 461, 534,
+ 538, 533, 537, 562, 571, 581, 628, 642, 570, 655,
+ 650, 656, 569, 687, 664, 893, 921, 872, 928, 907,
+ 879, 942, 944, 949, 951, 958, 967, 973, 975, 980,
+ 993, 995, 1000, 660, 683, 720, 750, 755, 126, 755,
+ 795, 786, 787, 805, 860, 567, 564, 856, 856, 855,
+ 941, 969, 971, 987, 547, 981, 996, 976, 546, 999,
+
+ 1048, 1062, 1075, 1711, 1088, 1090, 1024, 1097, 1106, 1112,
+ 1117, 1124, 1132, 1134, 1012, 1043, 1089, 1095, 1090, 1081,
+ 1711, 1087, 1085, 1107, 1099, 1116, 1111, 1110, 1120, 1124,
+ 1132, 1139, 527, 1128, 1138, 1128, 1141, 1132, 1146, 1139,
+ 1151, 1159, 1139, 1711, 1205, 1182, 1199, 1218, 1220, 1228,
+ 1233, 1235, 1240, 1246, 526, 517, 1165, 1192, 1217, 1217,
+ 1225, 514, 513, 1235, 1212, 472, 1229, 1240, 1230, 1229,
+ 471, 1223, 457, 1231, 258, 1230, 1230, 1246, 1248, 1237,
+ 1254, 456, 1297, 1310, 1312, 1317, 1243, 1257, 1258, 451,
+ 1263, 1287, 1289, 1293, 1288, 1310, 0, 1299, 1302, 1292,
+
+ 1304, 1293, 1315, 1315, 1313, 1711, 1318, 1308, 1711, 1309,
+ 406, 1313, 1325, 1711, 1311, 1321, 1376, 1378, 1316, 1348,
+ 1363, 1349, 1351, 1364, 403, 1355, 1373, 1370, 1371, 1374,
+ 373, 372, 1375, 1367, 1382, 1371, 1370, 1381, 1382, 1368,
+ 1386, 1418, 1378, 1391, 1388, 1406, 1394, 1405, 367, 1414,
+ 1415, 362, 1402, 1423, 1409, 346, 352, 1415, 1711, 1711,
+ 348, 1410, 1423, 1428, 1414, 1433, 1424, 1420, 1439, 1429,
+ 1438, 1442, 1711, 1419, 1425, 1425, 1442, 1436, 1439, 1448,
+ 1464, 1469, 1473, 1711, 1461, 1459, 1463, 1463, 1472, 1470,
+ 1466, 1465, 1484, 1711, 1470, 1482, 1480, 1469, 1711, 1480,
+
+ 1491, 1488, 1493, 1485, 1499, 1481, 1497, 1486, 1500, 1490,
+ 1513, 334, 1516, 1510, 333, 340, 336, 1711, 1512, 1530,
+ 1711, 1533, 1518, 1527, 1525, 322, 1528, 1537, 1523, 1531,
+ 1529, 321, 1531, 1711, 1544, 1530, 1711, 1532, 1533, 1548,
+ 1711, 1539, 1535, 1551, 1536, 1711, 1553, 1542, 1558, 1565,
+ 1562, 1711, 1565, 319, 289, 1578, 1581, 1711, 1579, 1573,
+ 285, 1573, 1576, 1583, 1589, 1580, 1590, 1591, 1582, 1711,
+ 1577, 1578, 1711, 1711, 1711, 282, 1590, 1606, 253, 1597,
+ 1606, 1607, 1606, 1607, 1608, 1711, 1613, 1598, 1711, 243,
+ 1616, 1621, 1612, 237, 221, 1630, 1632, 1711, 1627, 229,
+
+ 1625, 1711, 1711, 1643, 217, 208, 1631, 1646, 1711, 1711,
+ 1711, 1647, 1635, 1653, 1636, 1652, 202, 1711, 1711, 1711,
+ 1704, 154, 1706, 131, 1708
+ } ;
+
+static yyconst flex_int16_t yy_def[526] =
+ { 0,
+ 520, 1, 520, 520, 520, 520, 520, 521, 520, 520,
+ 522, 520, 522, 522, 522, 522, 522, 522, 522, 522,
+ 522, 522, 522, 522, 522, 523, 521, 520, 521, 520,
+ 520, 524, 524, 524, 520, 524, 524, 524, 524, 524,
+ 524, 524, 524, 524, 524, 525, 524, 524, 524, 524,
+ 524, 524, 524, 523, 520, 30, 56, 56, 56, 56,
+ 56, 56, 56, 56, 56, 56, 56, 56, 520, 524,
+ 524, 524, 520, 524, 524, 524, 524, 524, 524, 524,
+ 524, 524, 524, 524, 525, 85, 524, 524, 524, 524,
+ 524, 524, 524, 56, 56, 56, 56, 56, 56, 56,
+
+ 56, 56, 56, 56, 56, 56, 56, 56, 56, 56,
+ 56, 56, 56, 520, 524, 524, 524, 520, 524, 524,
+ 524, 524, 524, 524, 524, 524, 524, 524, 524, 524,
+ 524, 524, 56, 56, 56, 56, 56, 520, 56, 56,
+ 56, 56, 56, 56, 56, 56, 56, 56, 56, 56,
+ 56, 56, 56, 56, 56, 520, 524, 524, 520, 524,
+ 524, 524, 524, 524, 524, 524, 524, 524, 524, 524,
+ 524, 524, 524, 56, 56, 56, 56, 56, 56, 520,
+ 520, 520, 56, 56, 56, 56, 56, 56, 520, 56,
+ 56, 56, 520, 56, 56, 56, 520, 520, 56, 56,
+
+ 520, 524, 524, 520, 524, 524, 524, 524, 524, 524,
+ 524, 524, 524, 524, 56, 56, 56, 56, 56, 520,
+ 520, 520, 520, 520, 56, 56, 56, 520, 520, 56,
+ 520, 56, 56, 56, 520, 56, 520, 56, 520, 520,
+ 520, 520, 56, 520, 524, 524, 524, 524, 524, 524,
+ 524, 524, 524, 524, 56, 56, 56, 56, 56, 520,
+ 520, 520, 520, 56, 56, 56, 520, 520, 56, 520,
+ 56, 520, 56, 520, 56, 520, 56, 520, 520, 520,
+ 520, 56, 524, 524, 524, 524, 520, 520, 56, 56,
+ 56, 520, 520, 520, 520, 56, 56, 520, 520, 520,
+
+ 520, 56, 520, 520, 520, 520, 520, 520, 520, 520,
+ 56, 520, 520, 520, 520, 520, 524, 524, 520, 520,
+ 56, 520, 56, 520, 520, 520, 520, 56, 520, 520,
+ 520, 520, 56, 520, 520, 520, 520, 520, 520, 520,
+ 520, 520, 520, 520, 520, 524, 520, 520, 56, 520,
+ 56, 520, 520, 520, 520, 56, 520, 520, 520, 520,
+ 56, 520, 520, 520, 520, 520, 520, 520, 520, 520,
+ 520, 520, 520, 520, 520, 520, 520, 520, 56, 520,
+ 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
+ 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
+
+ 520, 520, 520, 56, 520, 520, 520, 520, 520, 520,
+ 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
+ 520, 520, 520, 520, 520, 56, 520, 520, 520, 520,
+ 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
+ 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
+ 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
+ 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
+ 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
+ 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
+ 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
+
+ 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
+ 520, 520, 520, 520, 520, 520, 520, 520, 520, 0,
+ 520, 520, 520, 520, 520
+ } ;
+
+static yyconst flex_int16_t yy_nxt[1786] =
+ { 0,
+ 4, 5, 6, 7, 8, 4, 7, 9, 4, 10,
+ 11, 11, 11, 11, 11, 11, 11, 12, 7, 4,
+ 13, 13, 14, 15, 16, 17, 13, 18, 19, 20,
+ 13, 21, 22, 13, 13, 13, 13, 23, 24, 25,
+ 13, 13, 13, 13, 13, 13, 4, 4, 13, 13,
+ 14, 15, 16, 17, 13, 18, 19, 20, 13, 21,
+ 22, 13, 13, 13, 13, 23, 24, 25, 13, 13,
+ 13, 13, 13, 13, 28, 33, 38, 34, 34, 34,
+ 34, 34, 34, 34, 35, 35, 35, 35, 35, 35,
+ 35, 36, 39, 41, 37, 43, 40, 44, 45, 50,
+
+ 47, 52, 53, 51, 38, 28, 42, 96, 97, 98,
+ 99, 48, 103, 111, 112, 113, 29, 49, 133, 36,
+ 39, 41, 37, 43, 40, 44, 45, 50, 47, 52,
+ 53, 51, 70, 220, 42, 96, 97, 98, 99, 48,
+ 103, 111, 112, 113, 221, 49, 133, 29, 56, 56,
+ 56, 56, 56, 56, 56, 32, 134, 135, 56, 57,
+ 58, 59, 56, 56, 56, 60, 61, 56, 56, 56,
+ 56, 62, 56, 63, 56, 64, 65, 66, 67, 68,
+ 56, 56, 56, 56, 134, 135, 56, 57, 58, 59,
+ 56, 56, 56, 60, 61, 56, 56, 56, 56, 62,
+
+ 56, 63, 56, 64, 65, 66, 67, 68, 56, 56,
+ 56, 56, 69, 69, 69, 69, 69, 69, 69, 32,
+ 519, 32, 32, 32, 32, 32, 511, 71, 71, 71,
+ 71, 71, 71, 71, 32, 510, 507, 32, 33, 503,
+ 72, 72, 72, 72, 72, 72, 72, 73, 73, 73,
+ 73, 73, 73, 73, 32, 502, 32, 32, 32, 32,
+ 32, 498, 32, 32, 32, 308, 32, 32, 136, 32,
+ 94, 489, 32, 32, 75, 32, 309, 32, 32, 32,
+ 76, 32, 95, 74, 32, 32, 32, 137, 77, 32,
+ 32, 32, 139, 82, 32, 32, 136, 32, 94, 32,
+
+ 486, 32, 75, 475, 32, 32, 32, 470, 76, 140,
+ 95, 74, 32, 79, 78, 137, 77, 141, 32, 32,
+ 139, 82, 32, 32, 32, 81, 469, 32, 80, 32,
+ 32, 32, 32, 144, 32, 32, 32, 140, 87, 452,
+ 446, 79, 78, 439, 32, 141, 32, 438, 83, 32,
+ 32, 437, 434, 81, 32, 387, 80, 32, 32, 385,
+ 145, 144, 32, 32, 384, 88, 32, 32, 32, 380,
+ 32, 32, 32, 148, 377, 32, 83, 27, 27, 27,
+ 27, 84, 27, 27, 85, 85, 27, 89, 145, 32,
+ 360, 359, 90, 88, 27, 27, 27, 32, 100, 149,
+
+ 32, 148, 91, 32, 32, 32, 32, 146, 32, 32,
+ 353, 32, 101, 341, 147, 89, 152, 104, 102, 105,
+ 90, 106, 107, 29, 85, 32, 100, 149, 32, 32,
+ 91, 108, 109, 92, 142, 146, 153, 143, 110, 154,
+ 101, 93, 147, 32, 152, 104, 102, 105, 32, 106,
+ 107, 114, 114, 114, 114, 114, 114, 114, 322, 108,
+ 109, 92, 142, 316, 153, 143, 110, 154, 32, 93,
+ 56, 56, 56, 155, 174, 306, 56, 56, 304, 298,
+ 175, 178, 56, 179, 56, 183, 56, 56, 56, 56,
+ 56, 118, 118, 118, 118, 118, 118, 118, 56, 56,
+
+ 56, 155, 174, 32, 56, 56, 32, 32, 175, 178,
+ 56, 179, 56, 183, 56, 56, 56, 56, 56, 32,
+ 295, 294, 32, 115, 288, 116, 116, 116, 116, 116,
+ 116, 116, 32, 287, 272, 32, 33, 119, 117, 117,
+ 117, 117, 117, 117, 117, 32, 32, 32, 32, 32,
+ 32, 32, 32, 242, 237, 32, 32, 32, 184, 185,
+ 32, 32, 32, 32, 186, 119, 32, 32, 187, 32,
+ 123, 229, 32, 32, 228, 32, 197, 193, 189, 138,
+ 32, 120, 121, 32, 32, 188, 184, 185, 32, 124,
+ 32, 122, 186, 55, 32, 32, 187, 32, 32, 32,
+
+ 32, 32, 32, 32, 32, 32, 32, 125, 520, 120,
+ 121, 55, 32, 188, 46, 190, 31, 124, 32, 122,
+ 126, 32, 32, 32, 30, 520, 32, 26, 32, 32,
+ 32, 32, 32, 520, 520, 125, 32, 32, 520, 32,
+ 32, 520, 32, 190, 32, 520, 128, 129, 126, 27,
+ 27, 27, 27, 84, 27, 27, 85, 85, 27, 520,
+ 32, 32, 127, 32, 32, 191, 27, 27, 27, 32,
+ 520, 32, 150, 131, 128, 129, 176, 180, 32, 32,
+ 130, 32, 32, 192, 177, 194, 181, 151, 182, 195,
+ 127, 196, 200, 191, 198, 29, 85, 215, 132, 520,
+
+ 150, 131, 520, 32, 176, 180, 32, 216, 130, 32,
+ 32, 192, 177, 194, 181, 151, 182, 195, 520, 196,
+ 200, 32, 520, 520, 199, 215, 132, 156, 156, 156,
+ 156, 156, 156, 156, 32, 216, 520, 32, 32, 520,
+ 157, 157, 157, 157, 157, 157, 157, 32, 217, 32,
+ 32, 115, 199, 158, 158, 158, 158, 158, 158, 158,
+ 32, 520, 520, 32, 32, 520, 117, 117, 117, 117,
+ 117, 117, 117, 520, 218, 520, 217, 32, 159, 159,
+ 159, 159, 159, 159, 159, 32, 520, 520, 32, 32,
+ 32, 32, 219, 32, 32, 32, 32, 32, 520, 222,
+
+ 520, 32, 218, 32, 32, 32, 520, 32, 520, 160,
+ 32, 32, 32, 161, 32, 32, 32, 32, 32, 223,
+ 219, 163, 520, 164, 224, 225, 162, 222, 32, 32,
+ 520, 520, 32, 32, 32, 166, 32, 160, 168, 520,
+ 226, 161, 32, 520, 32, 32, 32, 223, 520, 163,
+ 165, 164, 224, 225, 162, 32, 32, 32, 32, 32,
+ 32, 32, 32, 166, 520, 167, 168, 32, 226, 169,
+ 32, 32, 32, 520, 32, 520, 32, 32, 32, 32,
+ 115, 520, 520, 32, 227, 32, 32, 32, 171, 520,
+ 230, 520, 170, 167, 173, 231, 232, 169, 520, 32,
+
+ 520, 32, 172, 201, 201, 201, 201, 201, 201, 201,
+ 32, 32, 227, 520, 32, 32, 171, 32, 230, 32,
+ 170, 520, 173, 231, 232, 32, 32, 520, 32, 202,
+ 172, 203, 203, 203, 203, 203, 203, 203, 204, 204,
+ 204, 204, 204, 204, 204, 205, 32, 520, 32, 32,
+ 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
+ 520, 520, 32, 520, 207, 32, 32, 208, 32, 520,
+ 520, 32, 520, 205, 32, 32, 520, 32, 520, 32,
+ 32, 32, 32, 32, 32, 233, 520, 32, 32, 32,
+ 209, 32, 520, 234, 520, 211, 206, 32, 32, 32,
+
+ 32, 32, 32, 32, 32, 32, 210, 32, 32, 520,
+ 235, 236, 520, 233, 32, 238, 241, 212, 209, 520,
+ 32, 234, 32, 211, 243, 213, 239, 32, 32, 240,
+ 520, 32, 32, 520, 210, 520, 250, 214, 235, 236,
+ 32, 520, 32, 238, 241, 212, 520, 32, 520, 520,
+ 520, 520, 243, 213, 239, 520, 255, 240, 244, 244,
+ 244, 244, 244, 244, 244, 214, 32, 520, 520, 32,
+ 32, 32, 245, 245, 245, 245, 245, 245, 245, 32,
+ 256, 520, 32, 202, 255, 246, 246, 246, 246, 246,
+ 246, 246, 32, 520, 32, 32, 32, 32, 32, 520,
+
+ 520, 32, 520, 248, 32, 32, 249, 520, 256, 32,
+ 32, 251, 520, 32, 32, 257, 32, 258, 259, 32,
+ 32, 32, 32, 260, 32, 32, 261, 247, 32, 262,
+ 252, 32, 32, 263, 264, 32, 32, 32, 32, 32,
+ 32, 32, 32, 257, 32, 258, 259, 265, 266, 267,
+ 253, 260, 268, 32, 261, 247, 269, 262, 252, 32,
+ 270, 263, 264, 271, 32, 273, 274, 275, 276, 277,
+ 278, 32, 254, 279, 280, 265, 266, 267, 253, 32,
+ 268, 32, 281, 282, 269, 520, 32, 520, 270, 32,
+ 202, 271, 520, 273, 274, 275, 276, 277, 278, 520,
+
+ 254, 279, 280, 32, 520, 289, 32, 32, 520, 32,
+ 281, 282, 32, 32, 520, 283, 283, 283, 283, 283,
+ 283, 283, 32, 284, 32, 32, 32, 32, 32, 32,
+ 285, 290, 32, 289, 286, 32, 32, 32, 291, 32,
+ 32, 32, 32, 32, 32, 292, 32, 32, 32, 293,
+ 32, 284, 32, 32, 32, 296, 297, 299, 302, 290,
+ 300, 303, 305, 307, 310, 32, 291, 32, 301, 311,
+ 312, 313, 314, 292, 315, 32, 520, 293, 319, 520,
+ 32, 520, 32, 296, 297, 299, 302, 32, 300, 303,
+ 305, 307, 310, 32, 320, 321, 301, 311, 312, 313,
+
+ 314, 32, 315, 323, 32, 32, 319, 317, 317, 317,
+ 317, 317, 317, 317, 32, 520, 32, 32, 32, 32,
+ 32, 32, 320, 321, 32, 32, 324, 325, 326, 520,
+ 327, 323, 328, 329, 330, 331, 520, 332, 333, 334,
+ 335, 336, 337, 318, 32, 338, 339, 340, 342, 343,
+ 344, 345, 520, 347, 324, 325, 326, 32, 327, 32,
+ 328, 329, 330, 331, 32, 332, 333, 334, 335, 336,
+ 337, 318, 348, 338, 339, 340, 342, 343, 344, 345,
+ 32, 347, 32, 32, 32, 32, 32, 349, 350, 520,
+ 351, 352, 354, 355, 356, 520, 357, 520, 358, 361,
+
+ 348, 362, 363, 364, 365, 366, 367, 368, 369, 372,
+ 32, 373, 374, 32, 32, 349, 350, 346, 351, 352,
+ 354, 355, 356, 32, 357, 32, 358, 361, 375, 362,
+ 363, 364, 365, 366, 367, 368, 369, 372, 370, 373,
+ 374, 376, 378, 379, 381, 346, 371, 382, 383, 386,
+ 388, 389, 390, 32, 391, 392, 375, 393, 394, 395,
+ 396, 397, 398, 399, 400, 401, 370, 402, 403, 376,
+ 378, 379, 381, 404, 371, 382, 383, 386, 388, 389,
+ 390, 405, 391, 392, 406, 393, 394, 395, 396, 397,
+ 398, 399, 400, 401, 407, 402, 403, 408, 409, 410,
+
+ 411, 404, 412, 413, 414, 415, 416, 417, 418, 405,
+ 419, 420, 406, 421, 422, 423, 424, 425, 426, 427,
+ 428, 429, 407, 430, 431, 408, 409, 410, 411, 432,
+ 412, 413, 414, 415, 416, 417, 418, 433, 419, 420,
+ 435, 421, 422, 423, 424, 425, 426, 427, 428, 429,
+ 436, 430, 431, 440, 441, 442, 443, 432, 444, 445,
+ 447, 448, 449, 450, 451, 433, 453, 454, 435, 455,
+ 456, 457, 458, 459, 460, 461, 462, 463, 436, 464,
+ 465, 440, 441, 442, 443, 466, 444, 445, 447, 448,
+ 449, 450, 451, 467, 453, 454, 468, 455, 456, 457,
+
+ 458, 459, 460, 461, 462, 463, 471, 464, 465, 472,
+ 473, 474, 476, 466, 477, 478, 479, 480, 481, 482,
+ 483, 467, 484, 485, 468, 487, 488, 490, 491, 492,
+ 493, 494, 495, 496, 471, 497, 499, 472, 473, 474,
+ 476, 500, 477, 478, 479, 480, 481, 482, 483, 501,
+ 484, 485, 504, 487, 488, 490, 491, 492, 493, 494,
+ 495, 496, 505, 497, 499, 506, 508, 509, 512, 500,
+ 513, 514, 515, 516, 517, 518, 520, 501, 520, 520,
+ 504, 520, 520, 520, 520, 520, 520, 520, 520, 520,
+ 505, 520, 520, 506, 508, 509, 512, 520, 513, 514,
+
+ 515, 516, 517, 518, 27, 27, 54, 54, 86, 86,
+ 3, 520, 520, 520, 520, 520, 520, 520, 520, 520,
+ 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
+ 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
+ 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
+ 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
+ 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
+ 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
+ 520, 520, 520, 520, 520
+ } ;
+
+static yyconst flex_int16_t yy_chk[1786] =
+ { 0,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 8, 11, 15, 11, 11, 11,
+ 11, 11, 11, 11, 12, 12, 12, 12, 12, 12,
+ 12, 14, 16, 17, 14, 18, 16, 19, 20, 23,
+
+ 22, 24, 25, 23, 15, 27, 17, 58, 59, 60,
+ 61, 22, 63, 66, 67, 68, 8, 22, 94, 14,
+ 16, 17, 14, 18, 16, 19, 20, 23, 22, 24,
+ 25, 23, 524, 179, 17, 58, 59, 60, 61, 22,
+ 63, 66, 67, 68, 179, 22, 94, 27, 30, 30,
+ 30, 30, 30, 30, 30, 522, 95, 96, 30, 30,
+ 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
+ 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
+ 30, 30, 30, 30, 95, 96, 30, 30, 30, 30,
+ 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
+
+ 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
+ 30, 30, 31, 31, 31, 31, 31, 31, 31, 32,
+ 517, 33, 32, 32, 33, 33, 506, 33, 33, 33,
+ 33, 33, 33, 33, 34, 505, 500, 34, 34, 495,
+ 34, 34, 34, 34, 34, 34, 34, 35, 35, 35,
+ 35, 35, 35, 35, 36, 494, 37, 36, 36, 37,
+ 37, 490, 32, 38, 33, 275, 38, 38, 97, 39,
+ 57, 479, 39, 39, 37, 44, 275, 34, 44, 44,
+ 38, 40, 57, 36, 40, 40, 41, 98, 39, 41,
+ 41, 42, 100, 44, 42, 42, 97, 36, 57, 37,
+
+ 476, 43, 37, 461, 43, 43, 38, 455, 38, 101,
+ 57, 36, 39, 41, 40, 98, 39, 102, 44, 45,
+ 100, 44, 45, 45, 40, 43, 454, 47, 42, 41,
+ 47, 47, 70, 104, 42, 70, 70, 101, 47, 432,
+ 426, 41, 40, 417, 43, 102, 48, 416, 45, 48,
+ 48, 415, 412, 43, 49, 361, 42, 49, 49, 357,
+ 105, 104, 45, 50, 356, 48, 50, 50, 51, 352,
+ 47, 51, 51, 107, 349, 70, 45, 46, 46, 46,
+ 46, 46, 46, 46, 46, 46, 46, 49, 105, 48,
+ 332, 331, 50, 48, 46, 46, 46, 49, 62, 108,
+
+ 52, 107, 51, 52, 52, 53, 50, 106, 53, 53,
+ 325, 51, 62, 311, 106, 49, 110, 64, 62, 64,
+ 50, 64, 65, 46, 46, 75, 62, 108, 75, 75,
+ 51, 65, 65, 52, 103, 106, 111, 103, 65, 112,
+ 62, 53, 106, 52, 110, 64, 62, 64, 53, 64,
+ 65, 69, 69, 69, 69, 69, 69, 69, 290, 65,
+ 65, 52, 103, 282, 111, 103, 65, 112, 75, 53,
+ 56, 56, 56, 113, 133, 273, 56, 56, 271, 266,
+ 134, 136, 56, 137, 56, 139, 56, 56, 56, 56,
+ 56, 73, 73, 73, 73, 73, 73, 73, 56, 56,
+
+ 56, 113, 133, 74, 56, 56, 74, 74, 134, 136,
+ 56, 137, 56, 139, 56, 56, 56, 56, 56, 71,
+ 263, 262, 71, 71, 256, 71, 71, 71, 71, 71,
+ 71, 71, 72, 255, 233, 72, 72, 74, 72, 72,
+ 72, 72, 72, 72, 72, 76, 74, 77, 76, 76,
+ 77, 77, 78, 199, 195, 78, 78, 79, 140, 141,
+ 79, 79, 71, 80, 142, 74, 80, 80, 143, 81,
+ 80, 187, 81, 81, 186, 72, 153, 149, 145, 99,
+ 82, 76, 78, 82, 82, 144, 140, 141, 76, 81,
+ 77, 79, 142, 54, 83, 78, 143, 83, 83, 84,
+
+ 79, 87, 84, 84, 87, 87, 80, 82, 29, 76,
+ 78, 26, 81, 144, 21, 146, 10, 81, 89, 79,
+ 83, 89, 89, 82, 9, 3, 88, 2, 90, 88,
+ 88, 90, 90, 0, 0, 82, 92, 83, 0, 92,
+ 92, 0, 84, 146, 87, 0, 89, 90, 83, 85,
+ 85, 85, 85, 85, 85, 85, 85, 85, 85, 0,
+ 91, 89, 88, 91, 91, 147, 85, 85, 85, 88,
+ 0, 90, 109, 92, 89, 90, 135, 138, 93, 92,
+ 91, 93, 93, 148, 135, 150, 138, 109, 138, 151,
+ 88, 152, 155, 147, 154, 85, 85, 174, 93, 0,
+
+ 109, 92, 0, 91, 135, 138, 132, 175, 91, 132,
+ 132, 148, 135, 150, 138, 109, 138, 151, 0, 152,
+ 155, 93, 0, 0, 154, 174, 93, 114, 114, 114,
+ 114, 114, 114, 114, 115, 175, 0, 115, 115, 0,
+ 115, 115, 115, 115, 115, 115, 115, 116, 176, 132,
+ 116, 116, 154, 116, 116, 116, 116, 116, 116, 116,
+ 117, 0, 0, 117, 117, 0, 117, 117, 117, 117,
+ 117, 117, 117, 0, 177, 0, 176, 115, 118, 118,
+ 118, 118, 118, 118, 118, 119, 0, 0, 119, 119,
+ 116, 120, 178, 121, 120, 120, 121, 121, 0, 180,
+
+ 0, 122, 177, 117, 122, 122, 0, 123, 0, 119,
+ 123, 123, 124, 120, 126, 124, 124, 126, 126, 181,
+ 178, 122, 0, 123, 182, 183, 121, 180, 119, 125,
+ 0, 0, 125, 125, 120, 124, 121, 119, 126, 0,
+ 184, 120, 127, 0, 122, 127, 127, 181, 0, 122,
+ 123, 123, 182, 183, 121, 124, 128, 126, 129, 128,
+ 128, 129, 129, 124, 0, 125, 126, 130, 184, 127,
+ 130, 130, 125, 0, 131, 0, 158, 131, 131, 158,
+ 158, 0, 0, 161, 185, 127, 161, 161, 129, 0,
+ 188, 0, 128, 125, 131, 189, 190, 127, 0, 128,
+
+ 0, 129, 130, 156, 156, 156, 156, 156, 156, 156,
+ 130, 160, 185, 0, 160, 160, 129, 131, 188, 158,
+ 128, 0, 131, 189, 190, 157, 161, 0, 157, 157,
+ 130, 157, 157, 157, 157, 157, 157, 157, 159, 159,
+ 159, 159, 159, 159, 159, 160, 162, 0, 163, 162,
+ 162, 163, 163, 164, 160, 165, 164, 164, 165, 165,
+ 0, 0, 166, 0, 165, 166, 166, 165, 157, 0,
+ 0, 167, 0, 160, 167, 167, 0, 168, 0, 169,
+ 168, 168, 169, 169, 170, 191, 0, 170, 170, 162,
+ 167, 163, 0, 192, 0, 169, 164, 171, 165, 172,
+
+ 171, 171, 172, 172, 173, 166, 168, 173, 173, 0,
+ 193, 194, 0, 191, 167, 196, 198, 170, 167, 0,
+ 168, 192, 169, 169, 200, 171, 197, 170, 207, 197,
+ 0, 207, 207, 0, 168, 0, 207, 173, 193, 194,
+ 171, 0, 172, 196, 198, 170, 0, 173, 0, 0,
+ 0, 0, 200, 171, 197, 0, 215, 197, 201, 201,
+ 201, 201, 201, 201, 201, 173, 202, 0, 0, 202,
+ 202, 207, 202, 202, 202, 202, 202, 202, 202, 203,
+ 216, 0, 203, 203, 215, 203, 203, 203, 203, 203,
+ 203, 203, 205, 0, 206, 205, 205, 206, 206, 0,
+
+ 0, 208, 0, 206, 208, 208, 206, 0, 216, 202,
+ 209, 208, 0, 209, 209, 217, 210, 218, 219, 210,
+ 210, 211, 203, 220, 211, 211, 222, 205, 212, 223,
+ 209, 212, 212, 224, 225, 205, 213, 206, 214, 213,
+ 213, 214, 214, 217, 208, 218, 219, 226, 227, 228,
+ 210, 220, 229, 209, 222, 205, 230, 223, 209, 210,
+ 231, 224, 225, 232, 211, 234, 235, 236, 237, 238,
+ 239, 212, 214, 240, 241, 226, 227, 228, 210, 213,
+ 229, 214, 242, 243, 230, 0, 246, 0, 231, 246,
+ 246, 232, 0, 234, 235, 236, 237, 238, 239, 0,
+
+ 214, 240, 241, 247, 0, 257, 247, 247, 0, 245,
+ 242, 243, 245, 245, 0, 245, 245, 245, 245, 245,
+ 245, 245, 248, 247, 249, 248, 248, 249, 249, 246,
+ 248, 258, 250, 257, 249, 250, 250, 251, 259, 252,
+ 251, 251, 252, 252, 253, 260, 247, 253, 253, 261,
+ 254, 247, 245, 254, 254, 264, 265, 267, 269, 258,
+ 268, 270, 272, 274, 276, 248, 259, 249, 268, 277,
+ 278, 279, 280, 260, 281, 250, 0, 261, 287, 0,
+ 251, 0, 252, 264, 265, 267, 269, 253, 268, 270,
+ 272, 274, 276, 254, 288, 289, 268, 277, 278, 279,
+
+ 280, 283, 281, 291, 283, 283, 287, 283, 283, 283,
+ 283, 283, 283, 283, 284, 0, 285, 284, 284, 285,
+ 285, 286, 288, 289, 286, 286, 292, 293, 294, 0,
+ 295, 291, 296, 298, 299, 300, 0, 301, 302, 303,
+ 304, 305, 307, 284, 283, 308, 308, 310, 312, 313,
+ 315, 316, 0, 319, 292, 293, 294, 284, 295, 285,
+ 296, 298, 299, 300, 286, 301, 302, 303, 304, 305,
+ 307, 284, 320, 308, 308, 310, 312, 313, 315, 316,
+ 317, 319, 318, 317, 317, 318, 318, 321, 322, 0,
+ 323, 324, 326, 327, 328, 0, 329, 0, 330, 333,
+
+ 320, 334, 335, 336, 337, 338, 339, 340, 341, 343,
+ 346, 344, 345, 346, 346, 321, 322, 318, 323, 324,
+ 326, 327, 328, 317, 329, 318, 330, 333, 347, 334,
+ 335, 336, 337, 338, 339, 340, 341, 343, 342, 344,
+ 345, 348, 350, 351, 353, 318, 342, 354, 355, 358,
+ 362, 363, 364, 346, 365, 366, 347, 367, 368, 369,
+ 370, 371, 372, 374, 375, 376, 342, 377, 378, 348,
+ 350, 351, 353, 379, 342, 354, 355, 358, 362, 363,
+ 364, 380, 365, 366, 381, 367, 368, 369, 370, 371,
+ 372, 374, 375, 376, 382, 377, 378, 383, 385, 386,
+
+ 387, 379, 388, 389, 390, 391, 392, 393, 395, 380,
+ 396, 397, 381, 398, 400, 401, 402, 403, 404, 405,
+ 406, 407, 382, 408, 409, 383, 385, 386, 387, 410,
+ 388, 389, 390, 391, 392, 393, 395, 411, 396, 397,
+ 413, 398, 400, 401, 402, 403, 404, 405, 406, 407,
+ 414, 408, 409, 419, 420, 422, 423, 410, 424, 425,
+ 427, 428, 429, 430, 431, 411, 433, 435, 413, 436,
+ 438, 439, 440, 442, 443, 444, 445, 447, 414, 448,
+ 449, 419, 420, 422, 423, 450, 424, 425, 427, 428,
+ 429, 430, 431, 451, 433, 435, 453, 436, 438, 439,
+
+ 440, 442, 443, 444, 445, 447, 456, 448, 449, 457,
+ 459, 460, 462, 450, 463, 464, 465, 466, 467, 468,
+ 469, 451, 471, 472, 453, 477, 478, 480, 481, 482,
+ 483, 484, 485, 487, 456, 488, 491, 457, 459, 460,
+ 462, 492, 463, 464, 465, 466, 467, 468, 469, 493,
+ 471, 472, 496, 477, 478, 480, 481, 482, 483, 484,
+ 485, 487, 497, 488, 491, 499, 501, 504, 507, 492,
+ 508, 512, 513, 514, 515, 516, 0, 493, 0, 0,
+ 496, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 497, 0, 0, 499, 501, 504, 507, 0, 508, 512,
+
+ 513, 514, 515, 516, 521, 521, 523, 523, 525, 525,
+ 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
+ 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
+ 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
+ 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
+ 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
+ 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
+ 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
+ 520, 520, 520, 520, 520
+ } ;
+
+static yyconst flex_int16_t yy_rule_linenum[65] =
+ { 0,
+ 77, 79, 81, 83, 85, 88, 92, 94, 96, 97,
+ 98, 99, 100, 101, 102, 103, 104, 105, 106, 107,
+ 108, 109, 110, 111, 112, 113, 114, 115, 116, 117,
+ 118, 119, 120, 121, 122, 123, 125, 126, 128, 130,
+ 131, 132, 133, 134, 135, 137, 138, 141, 146, 147,
+ 148, 150, 151, 152, 153, 154, 155, 156, 157, 158,
+ 160, 169, 187, 194
+ } ;
+
+/* The intent behind this definition is that it'll catch
+ * any uses of REJECT which flex missed.
+ */
+#define REJECT reject_used_but_not_detected
+#define yymore() yymore_used_but_not_detected
+#define YY_MORE_ADJ 0
+#define YY_RESTORE_YY_MORE_OFFSET
+#line 1 "libmemcached/csl/scanner.l"
+/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
+ *
+ * Configure Scripting Language
+ *
+ * Copyright (C) 2011 DataDifferental, http://datadifferential.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#line 38 "libmemcached/csl/scanner.l"
+#include <cstdlib>
+#include <cstring>
+
+#define PARAM config_get_extra(yyscanner)
+
+#define get_lex_chars(buffer, result, max_size, context) \
+{ \
+ if (context->pos >= context->length) \
+ { \
+ result= YY_NULL; \
+ } \
+ else \
+ { \
+ result= (int)(context->length - context->pos); \
+ (size_t)result > (size_t)max_size ? result= max_size : 0; \
+ memcpy(buffer, context->buf + context->pos, result); \
+ context->pos += result; \
+ } \
+}
+
+
+#define YY_INPUT(buffer, result, max_size) get_lex_chars(buffer, result, max_size, PARAM)
+
+#line 1154 "libmemcached/csl/scanner.cc"
+
+#define INITIAL 0
+
+#ifndef YY_NO_UNISTD_H
+/* Special case for "unistd.h", since it is non-ANSI. We include it way
+ * down here because we want the user's section 1 to have been scanned first.
+ * The user has a chance to override it with an option.
+ */
+/* %if-c-only */
+#include <unistd.h>
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+#endif
+
+#ifndef YY_EXTRA_TYPE
+#define YY_EXTRA_TYPE void *
+#endif
+
+/* %if-c-only Reentrant structure and macros (non-C++). */
+/* %if-reentrant */
+
+/* Holds the entire state of the reentrant scanner. */
+struct yyguts_t
+ {
+
+ /* User-defined. Not touched by flex. */
+ YY_EXTRA_TYPE yyextra_r;
+
+ /* The rest are the same as the globals declared in the non-reentrant scanner. */
+ FILE *yyin_r, *yyout_r;
+ size_t yy_buffer_stack_top; /**< index of top of stack. */
+ size_t yy_buffer_stack_max; /**< capacity of stack. */
+ YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */
+ char yy_hold_char;
+ int yy_n_chars;
+ int yyleng_r;
+ char *yy_c_buf_p;
+ int yy_init;
+ int yy_start;
+ int yy_did_buffer_switch_on_eof;
+ int yy_start_stack_ptr;
+ int yy_start_stack_depth;
+ int *yy_start_stack;
+ yy_state_type yy_last_accepting_state;
+ char* yy_last_accepting_cpos;
+
+ int yylineno_r;
+ int yy_flex_debug_r;
+
+ char *yytext_r;
+ int yy_more_flag;
+ int yy_more_len;
+
+ YYSTYPE * yylval_r;
+
+ }; /* end struct yyguts_t */
+
+/* %if-c-only */
+
+static int yy_init_globals (yyscan_t yyscanner );
+
+/* %endif */
+
+/* %if-reentrant */
+
+ /* This must go here because YYSTYPE and YYLTYPE are included
+ * from bison output in section 1.*/
+ # define yylval yyg->yylval_r
+
+int config_lex_init (yyscan_t* scanner);
+
+int config_lex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner);
+
+/* %endif */
+
+/* %endif End reentrant structures and macros. */
+
+/* Accessor methods to globals.
+ These are made visible to non-reentrant scanners for convenience. */
+
+int config_lex_destroy (yyscan_t yyscanner );
+
+int config_get_debug (yyscan_t yyscanner );
+
+void config_set_debug (int debug_flag ,yyscan_t yyscanner );
+
+YY_EXTRA_TYPE config_get_extra (yyscan_t yyscanner );
+
+void config_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
+
+FILE *config_get_in (yyscan_t yyscanner );
+
+void config_set_in (FILE * in_str ,yyscan_t yyscanner );
+
+FILE *config_get_out (yyscan_t yyscanner );
+
+void config_set_out (FILE * out_str ,yyscan_t yyscanner );
+
+int config_get_leng (yyscan_t yyscanner );
+
+char *config_get_text (yyscan_t yyscanner );
+
+int config_get_lineno (yyscan_t yyscanner );
+
+void config_set_lineno (int line_number ,yyscan_t yyscanner );
+
+int config_get_column (yyscan_t yyscanner );
+
+void config_set_column (int column_no ,yyscan_t yyscanner );
+
+/* %if-bison-bridge */
+
+YYSTYPE * config_get_lval (yyscan_t yyscanner );
+
+void config_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
+
+/* %endif */
+
+/* Macros after this point can all be overridden by user definitions in
+ * section 1.
+ */
+
+#ifndef YY_SKIP_YYWRAP
+#ifdef __cplusplus
+extern "C" int config_wrap (yyscan_t yyscanner );
+#else
+extern int config_wrap (yyscan_t yyscanner );
+#endif
+#endif
+
+/* %not-for-header */
+
+/* %ok-for-header */
+
+/* %endif */
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner);
+#endif
+
+#ifndef YY_NO_INPUT
+/* %if-c-only Standard (non-C++) definition */
+/* %not-for-header */
+
+#ifdef __cplusplus
+static int yyinput (yyscan_t yyscanner );
+#else
+static int input (yyscan_t yyscanner );
+#endif
+/* %ok-for-header */
+
+/* %endif */
+#endif
+
+/* %if-c-only */
+
+/* %endif */
+
+/* Amount of stuff to slurp up with each read. */
+#ifndef YY_READ_BUF_SIZE
+#define YY_READ_BUF_SIZE 8192
+#endif
+
+/* Copy whatever the last rule matched to the standard output. */
+#ifndef ECHO
+/* %if-c-only Standard (non-C++) definition */
+/* This used to be an fputs(), but since the string might contain NUL's,
+ * we now use fwrite().
+ */
+#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
+/* %endif */
+/* %if-c++-only C++ definition */
+/* %endif */
+#endif
+
+/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
+ * is returned in "result".
+ */
+#ifndef YY_INPUT
+#define YY_INPUT(buf,result,max_size) \
+/* %% [5.0] fread()/read() definition of YY_INPUT goes here unless we're doing C++ \ */\
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
+ { \
+ int c = '*'; \
+ unsigned n; \
+ for ( n = 0; n < max_size && \
+ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
+ buf[n] = (char) c; \
+ if ( c == '\n' ) \
+ buf[n++] = (char) c; \
+ if ( c == EOF && ferror( yyin ) ) \
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
+ result = n; \
+ } \
+ else \
+ { \
+ errno=0; \
+ while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
+ { \
+ if( errno != EINTR) \
+ { \
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
+ break; \
+ } \
+ errno=0; \
+ clearerr(yyin); \
+ } \
+ }\
+\
+/* %if-c++-only C++ definition \ */\
+/* %endif */
+
+#endif
+
+/* No semi-colon after return; correct usage is to write "yyterminate();" -
+ * we don't want an extra ';' after the "return" because that will cause
+ * some compilers to complain about unreachable statements.
+ */
+#ifndef yyterminate
+#define yyterminate() return YY_NULL
+#endif
+
+/* Number of entries by which start-condition stack grows. */
+#ifndef YY_START_STACK_INCR
+#define YY_START_STACK_INCR 25
+#endif
+
+/* Report a fatal error. */
+#ifndef YY_FATAL_ERROR
+/* %if-c-only */
+#define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner)
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+#endif
+
+/* %if-tables-serialization structures and prototypes */
+/* %not-for-header */
+
+/* %ok-for-header */
+
+/* %not-for-header */
+
+/* %tables-yydmap generated elements */
+/* %endif */
+/* end tables serialization structures and prototypes */
+
+/* %ok-for-header */
+
+/* Default declaration of generated scanner - a define so the user can
+ * easily add parameters.
+ */
+#ifndef YY_DECL
+#define YY_DECL_IS_OURS 1
+/* %if-c-only Standard (non-C++) definition */
+
+extern int config_lex \
+ (YYSTYPE * yylval_param ,yyscan_t yyscanner);
+
+#define YY_DECL int config_lex \
+ (YYSTYPE * yylval_param , yyscan_t yyscanner)
+/* %endif */
+/* %if-c++-only C++ definition */
+/* %endif */
+#endif /* !YY_DECL */
+
+/* Code executed at the beginning of each rule, after yytext and yyleng
+ * have been set up.
+ */
+#ifndef YY_USER_ACTION
+#define YY_USER_ACTION
+#endif
+
+/* Code executed at the end of each rule. */
+#ifndef YY_BREAK
+#define YY_BREAK break;
+#endif
+
+/* %% [6.0] YY_RULE_SETUP definition goes here */
+#define YY_RULE_SETUP \
+ if ( yyleng > 0 ) \
+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
+ (yytext[yyleng - 1] == '\n'); \
+ YY_USER_ACTION
+
+/* %not-for-header */
+
+/** The main scanner function which does all the work.
+ */
+YY_DECL
+{
+ register yy_state_type yy_current_state;
+ register char *yy_cp, *yy_bp;
+ register int yy_act;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+/* %% [7.0] user's declarations go here */
+#line 74 "libmemcached/csl/scanner.l"
+
+
+
+#line 1461 "libmemcached/csl/scanner.cc"
+
+ yylval = yylval_param;
+
+ if ( !yyg->yy_init )
+ {
+ yyg->yy_init = 1;
+
+#ifdef YY_USER_INIT
+ YY_USER_INIT;
+#endif
+
+ if ( ! yyg->yy_start )
+ yyg->yy_start = 1; /* first start state */
+
+ if ( ! yyin )
+/* %if-c-only */
+ yyin = stdin;
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+
+ if ( ! yyout )
+/* %if-c-only */
+ yyout = stdout;
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+
+ if ( ! YY_CURRENT_BUFFER ) {
+ config_ensure_buffer_stack (yyscanner);
+ YY_CURRENT_BUFFER_LVALUE =
+ config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
+ }
+
+ config__load_buffer_state(yyscanner );
+ }
+
+ while ( 1 ) /* loops until end-of-file is reached */
+ {
+/* %% [8.0] yymore()-related code goes here */
+ yy_cp = yyg->yy_c_buf_p;
+
+ /* Support of yytext. */
+ *yy_cp = yyg->yy_hold_char;
+
+ /* yy_bp points to the position in yy_ch_buf of the start of
+ * the current run.
+ */
+ yy_bp = yy_cp;
+
+/* %% [9.0] code to set up and find next match goes here */
+ yy_current_state = yyg->yy_start;
+ yy_current_state += YY_AT_BOL();
+yy_match:
+ do
+ {
+ register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
+ if ( yy_accept[yy_current_state] )
+ {
+ yyg->yy_last_accepting_state = yy_current_state;
+ yyg->yy_last_accepting_cpos = yy_cp;
+ }
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 521 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ ++yy_cp;
+ }
+ while ( yy_base[yy_current_state] != 1711 );
+
+yy_find_action:
+/* %% [10.0] code to find the action number goes here */
+ yy_act = yy_accept[yy_current_state];
+ if ( yy_act == 0 )
+ { /* have to back up */
+ yy_cp = yyg->yy_last_accepting_cpos;
+ yy_current_state = yyg->yy_last_accepting_state;
+ yy_act = yy_accept[yy_current_state];
+ }
+
+ YY_DO_BEFORE_ACTION;
+
+/* %% [11.0] code for yylineno update goes here */
+
+do_action: /* This label is used only to access EOF actions. */
+
+/* %% [12.0] debug code goes here */
+ if ( yy_flex_debug )
+ {
+ if ( yy_act == 0 )
+ fprintf( stderr, "--scanner backing up\n" );
+ else if ( yy_act < 65 )
+ fprintf( stderr, "--accepting rule at line %ld (\"%s\")\n",
+ (long)yy_rule_linenum[yy_act], yytext );
+ else if ( yy_act == 65 )
+ fprintf( stderr, "--accepting default rule (\"%s\")\n",
+ yytext );
+ else if ( yy_act == 66 )
+ fprintf( stderr, "--(end of buffer or a NUL)\n" );
+ else
+ fprintf( stderr, "--EOF (start condition %d)\n", YY_START );
+ }
+
+ switch ( yy_act )
+ { /* beginning of action switch */
+/* %% [13.0] actions go here */
+ case 0: /* must back up */
+ /* undo the effects of YY_DO_BEFORE_ACTION */
+ *yy_cp = yyg->yy_hold_char;
+ yy_cp = yyg->yy_last_accepting_cpos;
+ yy_current_state = yyg->yy_last_accepting_state;
+ goto yy_find_action;
+
+case 1:
+YY_RULE_SETUP
+#line 77 "libmemcached/csl/scanner.l"
+{ return yytext[0];}
+ YY_BREAK
+case 2:
+YY_RULE_SETUP
+#line 79 "libmemcached/csl/scanner.l"
+{ yylval->number= atoi(yytext); return (NUMBER); }
+ YY_BREAK
+case 3:
+YY_RULE_SETUP
+#line 81 "libmemcached/csl/scanner.l"
+{ yylval->number= atoi(yytext +1); return PORT; }
+ YY_BREAK
+case 4:
+YY_RULE_SETUP
+#line 83 "libmemcached/csl/scanner.l"
+{ yylval->number= atoi(yytext +2); return WEIGHT_START; }
+ YY_BREAK
+case 5:
+/* rule 5 can match eol */
+YY_RULE_SETUP
+#line 85 "libmemcached/csl/scanner.l"
+; /* skip whitespace */
+ YY_BREAK
+case 6:
+*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */
+yyg->yy_c_buf_p = yy_cp -= 1;
+YY_DO_BEFORE_ACTION; /* set up yytext again */
+YY_RULE_SETUP
+#line 88 "libmemcached/csl/scanner.l"
+{
+ return COMMENT;
+ }
+ YY_BREAK
+case 7:
+YY_RULE_SETUP
+#line 92 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; yyextra->set_server(); return SERVER; }
+ YY_BREAK
+case 8:
+YY_RULE_SETUP
+#line 94 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return SOCKET; }
+ YY_BREAK
+case 9:
+YY_RULE_SETUP
+#line 96 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return BINARY_PROTOCOL; }
+ YY_BREAK
+case 10:
+YY_RULE_SETUP
+#line 97 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return BUFFER_REQUESTS; }
+ YY_BREAK
+case 11:
+YY_RULE_SETUP
+#line 98 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return CONFIGURE_FILE; }
+ YY_BREAK
+case 12:
+YY_RULE_SETUP
+#line 99 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return CONNECT_TIMEOUT; }
+ YY_BREAK
+case 13:
+YY_RULE_SETUP
+#line 100 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return DISTRIBUTION; }
+ YY_BREAK
+case 14:
+YY_RULE_SETUP
+#line 101 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return HASH_WITH_NAMESPACE; }
+ YY_BREAK
+case 15:
+YY_RULE_SETUP
+#line 102 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return HASH; }
+ YY_BREAK
+case 16:
+YY_RULE_SETUP
+#line 103 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return IO_BYTES_WATERMARK; }
+ YY_BREAK
+case 17:
+YY_RULE_SETUP
+#line 104 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return IO_KEY_PREFETCH; }
+ YY_BREAK
+case 18:
+YY_RULE_SETUP
+#line 105 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return IO_MSG_WATERMARK; }
+ YY_BREAK
+case 19:
+YY_RULE_SETUP
+#line 106 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return NOREPLY; }
+ YY_BREAK
+case 20:
+YY_RULE_SETUP
+#line 107 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return NUMBER_OF_REPLICAS; }
+ YY_BREAK
+case 21:
+YY_RULE_SETUP
+#line 108 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return POLL_TIMEOUT; }
+ YY_BREAK
+case 22:
+YY_RULE_SETUP
+#line 109 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return RANDOMIZE_REPLICA_READ; }
+ YY_BREAK
+case 23:
+YY_RULE_SETUP
+#line 110 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return RCV_TIMEOUT; }
+ YY_BREAK
+case 24:
+YY_RULE_SETUP
+#line 111 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return REMOVE_FAILED_SERVERS; }
+ YY_BREAK
+case 25:
+YY_RULE_SETUP
+#line 112 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return RETRY_TIMEOUT; }
+ YY_BREAK
+case 26:
+YY_RULE_SETUP
+#line 113 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return SND_TIMEOUT; }
+ YY_BREAK
+case 27:
+YY_RULE_SETUP
+#line 114 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return SOCKET_RECV_SIZE; }
+ YY_BREAK
+case 28:
+YY_RULE_SETUP
+#line 115 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return SOCKET_SEND_SIZE; }
+ YY_BREAK
+case 29:
+YY_RULE_SETUP
+#line 116 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return SORT_HOSTS; }
+ YY_BREAK
+case 30:
+YY_RULE_SETUP
+#line 117 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return SUPPORT_CAS; }
+ YY_BREAK
+case 31:
+YY_RULE_SETUP
+#line 118 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return _TCP_KEEPALIVE; }
+ YY_BREAK
+case 32:
+YY_RULE_SETUP
+#line 119 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return _TCP_KEEPIDLE; }
+ YY_BREAK
+case 33:
+YY_RULE_SETUP
+#line 120 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return _TCP_NODELAY; }
+ YY_BREAK
+case 34:
+YY_RULE_SETUP
+#line 121 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return USE_UDP; }
+ YY_BREAK
+case 35:
+YY_RULE_SETUP
+#line 122 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return USER_DATA; }
+ YY_BREAK
+case 36:
+YY_RULE_SETUP
+#line 123 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return VERIFY_KEY; }
+ YY_BREAK
+case 37:
+YY_RULE_SETUP
+#line 125 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return POOL_MIN; }
+ YY_BREAK
+case 38:
+YY_RULE_SETUP
+#line 126 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return POOL_MAX; }
+ YY_BREAK
+case 39:
+YY_RULE_SETUP
+#line 128 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return NAMESPACE; }
+ YY_BREAK
+case 40:
+YY_RULE_SETUP
+#line 130 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return INCLUDE; }
+ YY_BREAK
+case 41:
+YY_RULE_SETUP
+#line 131 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return RESET; }
+ YY_BREAK
+case 42:
+YY_RULE_SETUP
+#line 132 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return PARSER_DEBUG; }
+ YY_BREAK
+case 43:
+YY_RULE_SETUP
+#line 133 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return SERVERS; }
+ YY_BREAK
+case 44:
+YY_RULE_SETUP
+#line 134 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return END; }
+ YY_BREAK
+case 45:
+YY_RULE_SETUP
+#line 135 "libmemcached/csl/scanner.l"
+{ yyextra->begin= yytext; return ERROR; }
+ YY_BREAK
+case 46:
+YY_RULE_SETUP
+#line 137 "libmemcached/csl/scanner.l"
+{ return TRUE; }
+ YY_BREAK
+case 47:
+YY_RULE_SETUP
+#line 138 "libmemcached/csl/scanner.l"
+{ return FALSE; }
+ YY_BREAK
+case 48:
+YY_RULE_SETUP
+#line 141 "libmemcached/csl/scanner.l"
+{
+ yyextra->begin= yytext;
+ return UNKNOWN_OPTION;
+ }
+ YY_BREAK
+case 49:
+YY_RULE_SETUP
+#line 146 "libmemcached/csl/scanner.l"
+{ return CONSISTENT; }
+ YY_BREAK
+case 50:
+YY_RULE_SETUP
+#line 147 "libmemcached/csl/scanner.l"
+{ return MODULA; }
+ YY_BREAK
+case 51:
+YY_RULE_SETUP
+#line 148 "libmemcached/csl/scanner.l"
+{ return RANDOM; }
+ YY_BREAK
+case 52:
+YY_RULE_SETUP
+#line 150 "libmemcached/csl/scanner.l"
+{ return MD5; }
+ YY_BREAK
+case 53:
+YY_RULE_SETUP
+#line 151 "libmemcached/csl/scanner.l"
+{ return CRC; }
+ YY_BREAK
+case 54:
+YY_RULE_SETUP
+#line 152 "libmemcached/csl/scanner.l"
+{ return FNV1_64; }
+ YY_BREAK
+case 55:
+YY_RULE_SETUP
+#line 153 "libmemcached/csl/scanner.l"
+{ return FNV1A_64; }
+ YY_BREAK
+case 56:
+YY_RULE_SETUP
+#line 154 "libmemcached/csl/scanner.l"
+{ return FNV1_32; }
+ YY_BREAK
+case 57:
+YY_RULE_SETUP
+#line 155 "libmemcached/csl/scanner.l"
+{ return FNV1A_32; }
+ YY_BREAK
+case 58:
+YY_RULE_SETUP
+#line 156 "libmemcached/csl/scanner.l"
+{ return HSIEH; }
+ YY_BREAK
+case 59:
+YY_RULE_SETUP
+#line 157 "libmemcached/csl/scanner.l"
+{ return MURMUR; }
+ YY_BREAK
+case 60:
+YY_RULE_SETUP
+#line 158 "libmemcached/csl/scanner.l"
+{ return JENKINS; }
+ YY_BREAK
+case 61:
+YY_RULE_SETUP
+#line 160 "libmemcached/csl/scanner.l"
+{
+ yylval->server.port= MEMCACHED_DEFAULT_PORT;
+ yylval->server.weight= 1;
+ yylval->server.c_str= yyextra->set_hostname(yytext, yyleng);
+ if (yylval->server.c_str)
+ yylval->server.size= yyleng;
+ return IPADDRESS;
+ }
+ YY_BREAK
+case 62:
+YY_RULE_SETUP
+#line 169 "libmemcached/csl/scanner.l"
+{
+ if (yyextra->is_server())
+ {
+ yylval->server.port= MEMCACHED_DEFAULT_PORT;
+ yylval->server.weight= 1;
+ yylval->server.c_str= yyextra->set_hostname(yytext, yyleng);
+ if (yylval->server.c_str)
+ yylval->server.size= yyleng;
+
+ return HOSTNAME;
+ }
+
+ yylval->string.c_str = yytext;
+ yylval->string.size = yyleng;
+
+ return STRING;
+ }
+ YY_BREAK
+case 63:
+/* rule 63 can match eol */
+YY_RULE_SETUP
+#line 187 "libmemcached/csl/scanner.l"
+{
+ config_get_text(yyscanner)[yyleng -1]= 0;
+ yylval->string.c_str= yytext +1;
+ yylval->string.size= yyleng -2;
+ return QUOTED_STRING;
+ }
+ YY_BREAK
+case 64:
+YY_RULE_SETUP
+#line 194 "libmemcached/csl/scanner.l"
+{
+ yyextra->begin= yytext;
+ return UNKNOWN;
+ }
+ YY_BREAK
+case 65:
+YY_RULE_SETUP
+#line 199 "libmemcached/csl/scanner.l"
+ECHO;
+ YY_BREAK
+#line 1944 "libmemcached/csl/scanner.cc"
+case YY_STATE_EOF(INITIAL):
+ yyterminate();
+
+ case YY_END_OF_BUFFER:
+ {
+ /* Amount of text matched not including the EOB char. */
+ int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1;
+
+ /* Undo the effects of YY_DO_BEFORE_ACTION. */
+ *yy_cp = yyg->yy_hold_char;
+ YY_RESTORE_YY_MORE_OFFSET
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
+ {
+ /* We're scanning a new file or input source. It's
+ * possible that this happened because the user
+ * just pointed yyin at a new source and called
+ * config_lex(). If so, then we have to assure
+ * consistency between YY_CURRENT_BUFFER and our
+ * globals. Here is the right place to do so, because
+ * this is the first action (other than possibly a
+ * back-up) that will match for the new input source.
+ */
+ yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
+ }
+
+ /* Note that here we test for yy_c_buf_p "<=" to the position
+ * of the first EOB in the buffer, since yy_c_buf_p will
+ * already have been incremented past the NUL character
+ * (since all states make transitions on EOB to the
+ * end-of-buffer state). Contrast this with the test
+ * in input().
+ */
+ if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
+ { /* This was really a NUL. */
+ yy_state_type yy_next_state;
+
+ yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( yyscanner );
+
+ /* Okay, we're now positioned to make the NUL
+ * transition. We couldn't have
+ * yy_get_previous_state() go ahead and do it
+ * for us because it doesn't know how to deal
+ * with the possibility of jamming (and we don't
+ * want to build jamming into it because then it
+ * will run more slowly).
+ */
+
+ yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner);
+
+ yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
+
+ if ( yy_next_state )
+ {
+ /* Consume the NUL. */
+ yy_cp = ++yyg->yy_c_buf_p;
+ yy_current_state = yy_next_state;
+ goto yy_match;
+ }
+
+ else
+ {
+/* %% [14.0] code to do back-up for compressed tables and set up yy_cp goes here */
+ yy_cp = yyg->yy_c_buf_p;
+ goto yy_find_action;
+ }
+ }
+
+ else switch ( yy_get_next_buffer( yyscanner ) )
+ {
+ case EOB_ACT_END_OF_FILE:
+ {
+ yyg->yy_did_buffer_switch_on_eof = 0;
+
+ if ( config_wrap(yyscanner ) )
+ {
+ /* Note: because we've taken care in
+ * yy_get_next_buffer() to have set up
+ * yytext, we can now set up
+ * yy_c_buf_p so that if some total
+ * hoser (like flex itself) wants to
+ * call the scanner after we return the
+ * YY_NULL, it'll still work - another
+ * YY_NULL will get returned.
+ */
+ yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ;
+
+ yy_act = YY_STATE_EOF(YY_START);
+ goto do_action;
+ }
+
+ else
+ {
+ if ( ! yyg->yy_did_buffer_switch_on_eof )
+ YY_NEW_FILE;
+ }
+ break;
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ yyg->yy_c_buf_p =
+ yyg->yytext_ptr + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( yyscanner );
+
+ yy_cp = yyg->yy_c_buf_p;
+ yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
+ goto yy_match;
+
+ case EOB_ACT_LAST_MATCH:
+ yyg->yy_c_buf_p =
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars];
+
+ yy_current_state = yy_get_previous_state( yyscanner );
+
+ yy_cp = yyg->yy_c_buf_p;
+ yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
+ goto yy_find_action;
+ }
+ break;
+ }
+
+ default:
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--no action found" );
+ } /* end of action switch */
+ } /* end of scanning one token */
+} /* end of config_lex */
+/* %ok-for-header */
+
+/* %if-c++-only */
+/* %not-for-header */
+
+/* %ok-for-header */
+
+/* %endif */
+
+/* yy_get_next_buffer - try to read in a new buffer
+ *
+ * Returns a code representing an action:
+ * EOB_ACT_LAST_MATCH -
+ * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
+ * EOB_ACT_END_OF_FILE - end of file
+ */
+/* %if-c-only */
+static int yy_get_next_buffer (yyscan_t yyscanner)
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+ register char *source = yyg->yytext_ptr;
+ register int number_to_move, i;
+ int ret_val;
+
+ if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] )
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--end of buffer missed" );
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
+ { /* Don't try to fill the buffer, so this is an EOF. */
+ if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 )
+ {
+ /* We matched a single character, the EOB, so
+ * treat this as a final EOF.
+ */
+ return EOB_ACT_END_OF_FILE;
+ }
+
+ else
+ {
+ /* We matched some text prior to the EOB, first
+ * process it.
+ */
+ return EOB_ACT_LAST_MATCH;
+ }
+ }
+
+ /* Try to read more data. */
+
+ /* First move last chars to start of buffer. */
+ number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1;
+
+ for ( i = 0; i < number_to_move; ++i )
+ *(dest++) = *(source++);
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
+ /* don't do the read, it's not guaranteed to return an EOF,
+ * just force an EOF
+ */
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0;
+
+ else
+ {
+ int num_to_read =
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
+
+ while ( num_to_read <= 0 )
+ { /* Not enough room in the buffer - grow it. */
+
+ /* just a shorter name for the current buffer */
+ YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
+
+ int yy_c_buf_p_offset =
+ (int) (yyg->yy_c_buf_p - b->yy_ch_buf);
+
+ if ( b->yy_is_our_buffer )
+ {
+ int new_size = b->yy_buf_size * 2;
+
+ if ( new_size <= 0 )
+ b->yy_buf_size += b->yy_buf_size / 8;
+ else
+ b->yy_buf_size *= 2;
+
+ b->yy_ch_buf = (char *)
+ /* Include room in for 2 EOB chars. */
+ config_realloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner );
+ }
+ else
+ /* Can't grow it, we don't own it. */
+ b->yy_ch_buf = 0;
+
+ if ( ! b->yy_ch_buf )
+ YY_FATAL_ERROR(
+ "fatal error - scanner input buffer overflow" );
+
+ yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
+
+ num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
+ number_to_move - 1;
+
+ }
+
+ if ( num_to_read > YY_READ_BUF_SIZE )
+ num_to_read = YY_READ_BUF_SIZE;
+
+ /* Read in more data. */
+ YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
+ yyg->yy_n_chars, (size_t) num_to_read );
+
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
+ }
+
+ if ( yyg->yy_n_chars == 0 )
+ {
+ if ( number_to_move == YY_MORE_ADJ )
+ {
+ ret_val = EOB_ACT_END_OF_FILE;
+ config_restart(yyin ,yyscanner);
+ }
+
+ else
+ {
+ ret_val = EOB_ACT_LAST_MATCH;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
+ YY_BUFFER_EOF_PENDING;
+ }
+ }
+
+ else
+ ret_val = EOB_ACT_CONTINUE_SCAN;
+
+ if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
+ /* Extend the array by 50%, plus the number we really need. */
+ yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1);
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) config_realloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner );
+ if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
+ }
+
+ yyg->yy_n_chars += number_to_move;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
+
+ yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
+
+ return ret_val;
+}
+
+/* yy_get_previous_state - get the state just before the EOB char was reached */
+
+/* %if-c-only */
+/* %not-for-header */
+
+ static yy_state_type yy_get_previous_state (yyscan_t yyscanner)
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+ register yy_state_type yy_current_state;
+ register char *yy_cp;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+/* %% [15.0] code to get the start state into yy_current_state goes here */
+ yy_current_state = yyg->yy_start;
+ yy_current_state += YY_AT_BOL();
+
+ for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp )
+ {
+/* %% [16.0] code to find the next state goes here */
+ register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+ if ( yy_accept[yy_current_state] )
+ {
+ yyg->yy_last_accepting_state = yy_current_state;
+ yyg->yy_last_accepting_cpos = yy_cp;
+ }
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 521 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ }
+
+ return yy_current_state;
+}
+
+/* yy_try_NUL_trans - try to make a transition on the NUL character
+ *
+ * synopsis
+ * next_state = yy_try_NUL_trans( current_state );
+ */
+/* %if-c-only */
+ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner)
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+ register int yy_is_jam;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */
+/* %% [17.0] code to find the next state, and perhaps do backing up, goes here */
+ register char *yy_cp = yyg->yy_c_buf_p;
+
+ register YY_CHAR yy_c = 1;
+ if ( yy_accept[yy_current_state] )
+ {
+ yyg->yy_last_accepting_state = yy_current_state;
+ yyg->yy_last_accepting_cpos = yy_cp;
+ }
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 521 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ yy_is_jam = (yy_current_state == 520);
+
+ return yy_is_jam ? 0 : yy_current_state;
+}
+
+/* %if-c-only */
+
+/* %endif */
+
+/* %if-c-only */
+#ifndef YY_NO_INPUT
+#ifdef __cplusplus
+ static int yyinput (yyscan_t yyscanner)
+#else
+ static int input (yyscan_t yyscanner)
+#endif
+
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+ int c;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ *yyg->yy_c_buf_p = yyg->yy_hold_char;
+
+ if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
+ {
+ /* yy_c_buf_p now points to the character we want to return.
+ * If this occurs *before* the EOB characters, then it's a
+ * valid NUL; if not, then we've hit the end of the buffer.
+ */
+ if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
+ /* This was really a NUL. */
+ *yyg->yy_c_buf_p = '\0';
+
+ else
+ { /* need more input */
+ int offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
+ ++yyg->yy_c_buf_p;
+
+ switch ( yy_get_next_buffer( yyscanner ) )
+ {
+ case EOB_ACT_LAST_MATCH:
+ /* This happens because yy_g_n_b()
+ * sees that we've accumulated a
+ * token and flags that we need to
+ * try matching the token before
+ * proceeding. But for input(),
+ * there's no matching to consider.
+ * So convert the EOB_ACT_LAST_MATCH
+ * to EOB_ACT_END_OF_FILE.
+ */
+
+ /* Reset buffer status. */
+ config_restart(yyin ,yyscanner);
+
+ /*FALLTHROUGH*/
+
+ case EOB_ACT_END_OF_FILE:
+ {
+ if ( config_wrap(yyscanner ) )
+ return EOF;
+
+ if ( ! yyg->yy_did_buffer_switch_on_eof )
+ YY_NEW_FILE;
+#ifdef __cplusplus
+ return yyinput(yyscanner);
+#else
+ return input(yyscanner);
+#endif
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ yyg->yy_c_buf_p = yyg->yytext_ptr + offset;
+ break;
+ }
+ }
+ }
+
+ c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */
+ *yyg->yy_c_buf_p = '\0'; /* preserve yytext */
+ yyg->yy_hold_char = *++yyg->yy_c_buf_p;
+
+/* %% [19.0] update BOL and yylineno */
+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n');
+
+ return c;
+}
+/* %if-c-only */
+#endif /* ifndef YY_NO_INPUT */
+/* %endif */
+
+/** Immediately switch to a different input stream.
+ * @param input_file A readable stream.
+ * @param yyscanner The scanner object.
+ * @note This function does not reset the start condition to @c INITIAL .
+ */
+/* %if-c-only */
+ void config_restart (FILE * input_file , yyscan_t yyscanner)
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ if ( ! YY_CURRENT_BUFFER ){
+ config_ensure_buffer_stack (yyscanner);
+ YY_CURRENT_BUFFER_LVALUE =
+ config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
+ }
+
+ config__init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner);
+ config__load_buffer_state(yyscanner );
+}
+
+/** Switch to a different input buffer.
+ * @param new_buffer The new input buffer.
+ * @param yyscanner The scanner object.
+ */
+/* %if-c-only */
+ void config__switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ /* TODO. We should be able to replace this entire function body
+ * with
+ * config_pop_buffer_state();
+ * config_push_buffer_state(new_buffer);
+ */
+ config_ensure_buffer_stack (yyscanner);
+ if ( YY_CURRENT_BUFFER == new_buffer )
+ return;
+
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *yyg->yy_c_buf_p = yyg->yy_hold_char;
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
+ }
+
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+ config__load_buffer_state(yyscanner );
+
+ /* We don't actually know whether we did this switch during
+ * EOF (config_wrap()) processing, but the only time this flag
+ * is looked at is after config_wrap() is called, so it's safe
+ * to go ahead and always set it.
+ */
+ yyg->yy_did_buffer_switch_on_eof = 1;
+}
+
+/* %if-c-only */
+static void config__load_buffer_state (yyscan_t yyscanner)
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
+ yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+ yyg->yy_hold_char = *yyg->yy_c_buf_p;
+}
+
+/** Allocate and initialize an input buffer state.
+ * @param file A readable stream.
+ * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
+ * @param yyscanner The scanner object.
+ * @return the allocated buffer state.
+ */
+/* %if-c-only */
+ YY_BUFFER_STATE config__create_buffer (FILE * file, int size , yyscan_t yyscanner)
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+ YY_BUFFER_STATE b;
+
+ b = (YY_BUFFER_STATE) config_alloc(sizeof( struct yy_buffer_state ) ,yyscanner );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in config__create_buffer()" );
+
+ b->yy_buf_size = size;
+
+ /* yy_ch_buf has to be 2 characters longer than the size given because
+ * we need to put in 2 end-of-buffer characters.
+ */
+ b->yy_ch_buf = (char *) config_alloc(b->yy_buf_size + 2 ,yyscanner );
+ if ( ! b->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in config__create_buffer()" );
+
+ b->yy_is_our_buffer = 1;
+
+ config__init_buffer(b,file ,yyscanner);
+
+ return b;
+}
+
+/** Destroy the buffer.
+ * @param b a buffer created with config__create_buffer()
+ * @param yyscanner The scanner object.
+ */
+/* %if-c-only */
+ void config__delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ if ( ! b )
+ return;
+
+ if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
+ YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
+
+ if ( b->yy_is_our_buffer )
+ config_free((void *) b->yy_ch_buf ,yyscanner );
+
+ config_free((void *) b ,yyscanner );
+}
+
+/* %if-c-only */
+
+#ifndef __cplusplus
+extern int isatty (int );
+#endif /* __cplusplus */
+
+/* %endif */
+
+/* %if-c++-only */
+/* %endif */
+
+/* Initializes or reinitializes a buffer.
+ * This function is sometimes called more than once on the same buffer,
+ * such as during a config_restart() or at EOF.
+ */
+/* %if-c-only */
+ static void config__init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner)
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+
+{
+ int oerrno = errno;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ config__flush_buffer(b ,yyscanner);
+
+ b->yy_input_file = file;
+ b->yy_fill_buffer = 1;
+
+ /* If b is the current buffer, then config__init_buffer was _probably_
+ * called from config_restart() or through yy_get_next_buffer.
+ * In that case, we don't want to reset the lineno or column.
+ */
+ if (b != YY_CURRENT_BUFFER){
+ b->yy_bs_lineno = 1;
+ b->yy_bs_column = 0;
+ }
+
+/* %if-c-only */
+
+ b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
+
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+ errno = oerrno;
+}
+
+/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
+ * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
+ * @param yyscanner The scanner object.
+ */
+/* %if-c-only */
+ void config__flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ if ( ! b )
+ return;
+
+ b->yy_n_chars = 0;
+
+ /* We always need two end-of-buffer characters. The first causes
+ * a transition to the end-of-buffer state. The second causes
+ * a jam in that state.
+ */
+ b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
+ b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
+
+ b->yy_buf_pos = &b->yy_ch_buf[0];
+
+ b->yy_at_bol = 1;
+ b->yy_buffer_status = YY_BUFFER_NEW;
+
+ if ( b == YY_CURRENT_BUFFER )
+ config__load_buffer_state(yyscanner );
+}
+
+/* %if-c-or-c++ */
+/** Pushes the new state onto the stack. The new state becomes
+ * the current state. This function will allocate the stack
+ * if necessary.
+ * @param new_buffer The new state.
+ * @param yyscanner The scanner object.
+ */
+/* %if-c-only */
+void config_push_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ if (new_buffer == NULL)
+ return;
+
+ config_ensure_buffer_stack(yyscanner);
+
+ /* This block is copied from config__switch_to_buffer. */
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *yyg->yy_c_buf_p = yyg->yy_hold_char;
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
+ }
+
+ /* Only push if top exists. Otherwise, replace top. */
+ if (YY_CURRENT_BUFFER)
+ yyg->yy_buffer_stack_top++;
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+
+ /* copied from config__switch_to_buffer. */
+ config__load_buffer_state(yyscanner );
+ yyg->yy_did_buffer_switch_on_eof = 1;
+}
+/* %endif */
+
+/* %if-c-or-c++ */
+/** Removes and deletes the top of the stack, if present.
+ * The next element becomes the new top.
+ * @param yyscanner The scanner object.
+ */
+/* %if-c-only */
+void config_pop_buffer_state (yyscan_t yyscanner)
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ if (!YY_CURRENT_BUFFER)
+ return;
+
+ config__delete_buffer(YY_CURRENT_BUFFER ,yyscanner);
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ if (yyg->yy_buffer_stack_top > 0)
+ --yyg->yy_buffer_stack_top;
+
+ if (YY_CURRENT_BUFFER) {
+ config__load_buffer_state(yyscanner );
+ yyg->yy_did_buffer_switch_on_eof = 1;
+ }
+}
+/* %endif */
+
+/* %if-c-or-c++ */
+/* Allocates the stack if it does not exist.
+ * Guarantees space for at least one push.
+ */
+/* %if-c-only */
+static void config_ensure_buffer_stack (yyscan_t yyscanner)
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+ int num_to_alloc;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ if (!yyg->yy_buffer_stack) {
+
+ /* First allocation is just for 2 elements, since we don't know if this
+ * scanner will even need a stack. We use 2 instead of 1 to avoid an
+ * immediate realloc on the next call.
+ */
+ num_to_alloc = 1;
+ yyg->yy_buffer_stack = (struct yy_buffer_state**)config_alloc
+ (num_to_alloc * sizeof(struct yy_buffer_state*)
+ , yyscanner);
+ if ( ! yyg->yy_buffer_stack )
+ YY_FATAL_ERROR( "out of dynamic memory in config_ensure_buffer_stack()" );
+
+ memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*));
+
+ yyg->yy_buffer_stack_max = num_to_alloc;
+ yyg->yy_buffer_stack_top = 0;
+ return;
+ }
+
+ if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){
+
+ /* Increase the buffer to prepare for a possible push. */
+ int grow_size = 8 /* arbitrary grow size */;
+
+ num_to_alloc = yyg->yy_buffer_stack_max + grow_size;
+ yyg->yy_buffer_stack = (struct yy_buffer_state**)config_realloc
+ (yyg->yy_buffer_stack,
+ num_to_alloc * sizeof(struct yy_buffer_state*)
+ , yyscanner);
+ if ( ! yyg->yy_buffer_stack )
+ YY_FATAL_ERROR( "out of dynamic memory in config_ensure_buffer_stack()" );
+
+ /* zero only the new slots.*/
+ memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*));
+ yyg->yy_buffer_stack_max = num_to_alloc;
+ }
+}
+/* %endif */
+
+/* %if-c-only */
+/** Setup the input buffer state to scan directly from a user-specified character buffer.
+ * @param base the character buffer
+ * @param size the size in bytes of the character buffer
+ * @param yyscanner The scanner object.
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE config__scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner)
+{
+ YY_BUFFER_STATE b;
+
+ if ( size < 2 ||
+ base[size-2] != YY_END_OF_BUFFER_CHAR ||
+ base[size-1] != YY_END_OF_BUFFER_CHAR )
+ /* They forgot to leave room for the EOB's. */
+ return 0;
+
+ b = (YY_BUFFER_STATE) config_alloc(sizeof( struct yy_buffer_state ) ,yyscanner );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in config__scan_buffer()" );
+
+ b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
+ b->yy_buf_pos = b->yy_ch_buf = base;
+ b->yy_is_our_buffer = 0;
+ b->yy_input_file = 0;
+ b->yy_n_chars = b->yy_buf_size;
+ b->yy_is_interactive = 0;
+ b->yy_at_bol = 1;
+ b->yy_fill_buffer = 0;
+ b->yy_buffer_status = YY_BUFFER_NEW;
+
+ config__switch_to_buffer(b ,yyscanner );
+
+ return b;
+}
+/* %endif */
+
+/* %if-c-only */
+/** Setup the input buffer state to scan a string. The next call to config_lex() will
+ * scan from a @e copy of @a str.
+ * @param yystr a NUL-terminated string to scan
+ * @param yyscanner The scanner object.
+ * @return the newly allocated buffer state object.
+ * @note If you want to scan bytes that may contain NUL values, then use
+ * config__scan_bytes() instead.
+ */
+YY_BUFFER_STATE config__scan_string (yyconst char * yystr , yyscan_t yyscanner)
+{
+
+ return config__scan_bytes(yystr,strlen(yystr) ,yyscanner);
+}
+/* %endif */
+
+/* %if-c-only */
+/** Setup the input buffer state to scan the given bytes. The next call to config_lex() will
+ * scan from a @e copy of @a bytes.
+ * @param bytes the byte buffer to scan
+ * @param len the number of bytes in the buffer pointed to by @a bytes.
+ * @param yyscanner The scanner object.
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE config__scan_bytes (yyconst char * yybytes, int _yybytes_len , yyscan_t yyscanner)
+{
+ YY_BUFFER_STATE b;
+ char *buf;
+ yy_size_t n;
+ int i;
+
+ /* Get memory for full buffer, including space for trailing EOB's. */
+ n = _yybytes_len + 2;
+ buf = (char *) config_alloc(n ,yyscanner );
+ if ( ! buf )
+ YY_FATAL_ERROR( "out of dynamic memory in config__scan_bytes()" );
+
+ for ( i = 0; i < _yybytes_len; ++i )
+ buf[i] = yybytes[i];
+
+ buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
+
+ b = config__scan_buffer(buf,n ,yyscanner);
+ if ( ! b )
+ YY_FATAL_ERROR( "bad buffer in config__scan_bytes()" );
+
+ /* It's okay to grow etc. this buffer, and we should throw it
+ * away when we're done.
+ */
+ b->yy_is_our_buffer = 1;
+
+ return b;
+}
+/* %endif */
+
+#ifndef YY_EXIT_FAILURE
+#define YY_EXIT_FAILURE 2
+#endif
+
+/* %if-c-only */
+static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner)
+{
+ (void) fprintf( stderr, "%s\n", msg );
+ exit( YY_EXIT_FAILURE );
+}
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+
+/* Redefine yyless() so it works in section 3 code. */
+
+#undef yyless
+#define yyless(n) \
+ do \
+ { \
+ /* Undo effects of setting up yytext. */ \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ yytext[yyleng] = yyg->yy_hold_char; \
+ yyg->yy_c_buf_p = yytext + yyless_macro_arg; \
+ yyg->yy_hold_char = *yyg->yy_c_buf_p; \
+ *yyg->yy_c_buf_p = '\0'; \
+ yyleng = yyless_macro_arg; \
+ } \
+ while ( 0 )
+
+/* Accessor methods (get/set functions) to struct members. */
+
+/* %if-c-only */
+/* %if-reentrant */
+
+/** Get the user-defined data for this scanner.
+ * @param yyscanner The scanner object.
+ */
+YY_EXTRA_TYPE config_get_extra (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yyextra;
+}
+
+/* %endif */
+
+/** Get the current line number.
+ * @param yyscanner The scanner object.
+ */
+int config_get_lineno (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ if (! YY_CURRENT_BUFFER)
+ return 0;
+
+ return yylineno;
+}
+
+/** Get the current column number.
+ * @param yyscanner The scanner object.
+ */
+int config_get_column (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ if (! YY_CURRENT_BUFFER)
+ return 0;
+
+ return yycolumn;
+}
+
+/** Get the input stream.
+ * @param yyscanner The scanner object.
+ */
+FILE *config_get_in (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yyin;
+}
+
+/** Get the output stream.
+ * @param yyscanner The scanner object.
+ */
+FILE *config_get_out (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yyout;
+}
+
+/** Get the length of the current token.
+ * @param yyscanner The scanner object.
+ */
+int config_get_leng (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yyleng;
+}
+
+/** Get the current token.
+ * @param yyscanner The scanner object.
+ */
+
+char *config_get_text (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yytext;
+}
+
+/* %if-reentrant */
+
+/** Set the user-defined data. This data is never touched by the scanner.
+ * @param user_defined The data to be associated with this scanner.
+ * @param yyscanner The scanner object.
+ */
+void config_set_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yyextra = user_defined ;
+}
+
+/* %endif */
+
+/** Set the current line number.
+ * @param line_number
+ * @param yyscanner The scanner object.
+ */
+void config_set_lineno (int line_number , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ /* lineno is only valid if an input buffer exists. */
+ if (! YY_CURRENT_BUFFER )
+ yy_fatal_error( "config_set_lineno called with no buffer" , yyscanner);
+
+ yylineno = line_number;
+}
+
+/** Set the current column.
+ * @param line_number
+ * @param yyscanner The scanner object.
+ */
+void config_set_column (int column_no , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ /* column is only valid if an input buffer exists. */
+ if (! YY_CURRENT_BUFFER )
+ yy_fatal_error( "config_set_column called with no buffer" , yyscanner);
+
+ yycolumn = column_no;
+}
+
+/** Set the input stream. This does not discard the current
+ * input buffer.
+ * @param in_str A readable stream.
+ * @param yyscanner The scanner object.
+ * @see config__switch_to_buffer
+ */
+void config_set_in (FILE * in_str , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yyin = in_str ;
+}
+
+void config_set_out (FILE * out_str , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yyout = out_str ;
+}
+
+int config_get_debug (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yy_flex_debug;
+}
+
+void config_set_debug (int bdebug , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yy_flex_debug = bdebug ;
+}
+
+/* %endif */
+
+/* %if-reentrant */
+/* Accessor methods for yylval and yylloc */
+
+/* %if-bison-bridge */
+
+YYSTYPE * config_get_lval (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yylval;
+}
+
+void config_set_lval (YYSTYPE * yylval_param , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yylval = yylval_param;
+}
+
+/* %endif */
+
+/* User-visible API */
+
+/* config_lex_init is special because it creates the scanner itself, so it is
+ * the ONLY reentrant function that doesn't take the scanner as the last argument.
+ * That's why we explicitly handle the declaration, instead of using our macros.
+ */
+
+int config_lex_init(yyscan_t* ptr_yy_globals)
+
+{
+ if (ptr_yy_globals == NULL){
+ errno = EINVAL;
+ return 1;
+ }
+
+ *ptr_yy_globals = (yyscan_t) config_alloc ( sizeof( struct yyguts_t ), NULL );
+
+ if (*ptr_yy_globals == NULL){
+ errno = ENOMEM;
+ return 1;
+ }
+
+ /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */
+ memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
+
+ return yy_init_globals ( *ptr_yy_globals );
+}
+
+/* config_lex_init_extra has the same functionality as config_lex_init, but follows the
+ * convention of taking the scanner as the last argument. Note however, that
+ * this is a *pointer* to a scanner, as it will be allocated by this call (and
+ * is the reason, too, why this function also must handle its own declaration).
+ * The user defined value in the first argument will be available to config_alloc in
+ * the yyextra field.
+ */
+
+int config_lex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals )
+
+{
+ struct yyguts_t dummy_yyguts;
+
+ config_set_extra (yy_user_defined, &dummy_yyguts);
+
+ if (ptr_yy_globals == NULL){
+ errno = EINVAL;
+ return 1;
+ }
+
+ *ptr_yy_globals = (yyscan_t) config_alloc ( sizeof( struct yyguts_t ), &dummy_yyguts );
+
+ if (*ptr_yy_globals == NULL){
+ errno = ENOMEM;
+ return 1;
+ }
+
+ /* By setting to 0xAA, we expose bugs in
+ yy_init_globals. Leave at 0x00 for releases. */
+ memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
+
+ config_set_extra (yy_user_defined, *ptr_yy_globals);
+
+ return yy_init_globals ( *ptr_yy_globals );
+}
+
+/* %endif if-c-only */
+
+/* %if-c-only */
+static int yy_init_globals (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ /* Initialization is the same as for the non-reentrant scanner.
+ * This function is called from config_lex_destroy(), so don't allocate here.
+ */
+
+ yyg->yy_buffer_stack = 0;
+ yyg->yy_buffer_stack_top = 0;
+ yyg->yy_buffer_stack_max = 0;
+ yyg->yy_c_buf_p = (char *) 0;
+ yyg->yy_init = 0;
+ yyg->yy_start = 0;
+
+ yyg->yy_start_stack_ptr = 0;
+ yyg->yy_start_stack_depth = 0;
+ yyg->yy_start_stack = NULL;
+
+/* Defined in main.c */
+#ifdef YY_STDINIT
+ yyin = stdin;
+ yyout = stdout;
+#else
+ yyin = (FILE *) 0;
+ yyout = (FILE *) 0;
+#endif
+
+ /* For future reference: Set errno on error, since we are called by
+ * config_lex_init()
+ */
+ return 0;
+}
+/* %endif */
+
+/* %if-c-only SNIP! this currently causes conflicts with the c++ scanner */
+/* config_lex_destroy is for both reentrant and non-reentrant scanners. */
+int config_lex_destroy (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ /* Pop the buffer stack, destroying each element. */
+ while(YY_CURRENT_BUFFER){
+ config__delete_buffer(YY_CURRENT_BUFFER ,yyscanner );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ config_pop_buffer_state(yyscanner);
+ }
+
+ /* Destroy the stack itself. */
+ config_free(yyg->yy_buffer_stack ,yyscanner);
+ yyg->yy_buffer_stack = NULL;
+
+ /* Destroy the start condition stack. */
+ config_free(yyg->yy_start_stack ,yyscanner );
+ yyg->yy_start_stack = NULL;
+
+ /* Reset the globals. This is important in a non-reentrant scanner so the next time
+ * config_lex() is called, initialization will occur. */
+ yy_init_globals( yyscanner);
+
+/* %if-reentrant */
+ /* Destroy the main struct (reentrant only). */
+ config_free ( yyscanner , yyscanner );
+ yyscanner = NULL;
+/* %endif */
+ return 0;
+}
+/* %endif */
+
+/*
+ * Internal utility routines.
+ */
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner)
+{
+ register int i;
+ for ( i = 0; i < n; ++i )
+ s1[i] = s2[i];
+}
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner)
+{
+ register int n;
+ for ( n = 0; s[n]; ++n )
+ ;
+
+ return n;
+}
+#endif
+
+void *config_alloc (yy_size_t size , yyscan_t yyscanner)
+{
+ return (void *) malloc( size );
+}
+
+void *config_realloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
+{
+ /* The cast to (char *) in the following accommodates both
+ * implementations that use char* generic pointers, and those
+ * that use void* generic pointers. It works with the latter
+ * because both ANSI C and C++ allow castless assignment from
+ * any pointer type to void*, and deal with argument conversions
+ * as though doing an assignment.
+ */
+ return (void *) realloc( (char *) ptr, size );
+}
+
+void config_free (void * ptr , yyscan_t yyscanner)
+{
+ free( (char *) ptr ); /* see config_realloc() for (char *) cast */
+}
+
+/* %if-tables-serialization definitions */
+/* %define-yytables The name for this specific scanner's tables. */
+#define YYTABLES_NAME "yytables"
+/* %endif */
+
+/* %ok-for-header */
+
+#line 199 "libmemcached/csl/scanner.l"
+
+
+
+void Context::init_scanner()
+{
+ config_lex_init(&scanner);
+ config_set_extra(this,scanner);
+}
+
+void Context::destroy_scanner()
+{
+ config_lex_destroy(scanner);
+}
+
+
--- /dev/null
+#ifndef config_HEADER_H
+#define config_HEADER_H 1
+#define config_IN_HEADER 1
+
+#line 6 "libmemcached/csl/scanner.h"
+#line 22 "libmemcached/csl/scanner.l"
+
+#include <libmemcached/common.h>
+#include <libmemcached/csl/context.h>
+#include <libmemcached/csl/parser.h>
+#include <libmemcached/csl/symbol.h>
+
+#pragma GCC diagnostic ignored "-Wold-style-cast"
+#pragma GCC diagnostic ignored "-Wsign-compare"
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+
+#define YY_EXTRA_TYPE Context*
+
+
+
+
+#line 23 "libmemcached/csl/scanner.h"
+
+#define YY_INT_ALIGNED short int
+
+/* A lexical scanner generated by flex */
+
+/* %not-for-header */
+
+#define FLEX_SCANNER
+#define YY_FLEX_MAJOR_VERSION 2
+#define YY_FLEX_MINOR_VERSION 5
+#define YY_FLEX_SUBMINOR_VERSION 35
+#if YY_FLEX_SUBMINOR_VERSION > 0
+#define FLEX_BETA
+#endif
+
+/* %if-c++-only */
+/* %endif */
+
+/* %if-c-only */
+
+/* %endif */
+
+/* %if-c-only */
+
+/* %endif */
+
+/* First, we deal with platform-specific or compiler-specific issues. */
+
+/* begin standard C headers. */
+/* %if-c-only */
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <stdlib.h>
+/* %endif */
+
+/* %if-tables-serialization */
+/* %endif */
+/* end standard C headers. */
+
+/* %if-c-or-c++ */
+/* flex integer type definitions */
+
+#ifndef FLEXINT_H
+#define FLEXINT_H
+
+/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
+
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+
+/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
+ * if you want the limit (max/min) macros for int types.
+ */
+#ifndef __STDC_LIMIT_MACROS
+#define __STDC_LIMIT_MACROS 1
+#endif
+
+#include <inttypes.h>
+typedef int8_t flex_int8_t;
+typedef uint8_t flex_uint8_t;
+typedef int16_t flex_int16_t;
+typedef uint16_t flex_uint16_t;
+typedef int32_t flex_int32_t;
+typedef uint32_t flex_uint32_t;
+#else
+typedef signed char flex_int8_t;
+typedef short int flex_int16_t;
+typedef int flex_int32_t;
+typedef unsigned char flex_uint8_t;
+typedef unsigned short int flex_uint16_t;
+typedef unsigned int flex_uint32_t;
+#endif /* ! C99 */
+
+/* Limits of integral types. */
+#ifndef INT8_MIN
+#define INT8_MIN (-128)
+#endif
+#ifndef INT16_MIN
+#define INT16_MIN (-32767-1)
+#endif
+#ifndef INT32_MIN
+#define INT32_MIN (-2147483647-1)
+#endif
+#ifndef INT8_MAX
+#define INT8_MAX (127)
+#endif
+#ifndef INT16_MAX
+#define INT16_MAX (32767)
+#endif
+#ifndef INT32_MAX
+#define INT32_MAX (2147483647)
+#endif
+#ifndef UINT8_MAX
+#define UINT8_MAX (255U)
+#endif
+#ifndef UINT16_MAX
+#define UINT16_MAX (65535U)
+#endif
+#ifndef UINT32_MAX
+#define UINT32_MAX (4294967295U)
+#endif
+
+#endif /* ! FLEXINT_H */
+
+/* %endif */
+
+/* %if-c++-only */
+/* %endif */
+
+#ifdef __cplusplus
+
+/* The "const" storage-class-modifier is valid. */
+#define YY_USE_CONST
+
+#else /* ! __cplusplus */
+
+/* C99 requires __STDC__ to be defined as 1. */
+#if defined (__STDC__)
+
+#define YY_USE_CONST
+
+#endif /* defined (__STDC__) */
+#endif /* ! __cplusplus */
+
+#ifdef YY_USE_CONST
+#define yyconst const
+#else
+#define yyconst
+#endif
+
+/* %not-for-header */
+
+/* %not-for-header */
+
+/* %if-reentrant */
+
+/* An opaque pointer. */
+#ifndef YY_TYPEDEF_YY_SCANNER_T
+#define YY_TYPEDEF_YY_SCANNER_T
+typedef void* yyscan_t;
+#endif
+
+/* For convenience, these vars (plus the bison vars far below)
+ are macros in the reentrant scanner. */
+#define yyin yyg->yyin_r
+#define yyout yyg->yyout_r
+#define yyextra yyg->yyextra_r
+#define yyleng yyg->yyleng_r
+#define yytext yyg->yytext_r
+#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
+#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
+#define yy_flex_debug yyg->yy_flex_debug_r
+
+/* %endif */
+
+/* %if-not-reentrant */
+/* %endif */
+
+/* Size of default input buffer. */
+#ifndef YY_BUF_SIZE
+#define YY_BUF_SIZE 16384
+#endif
+
+#ifndef YY_TYPEDEF_YY_BUFFER_STATE
+#define YY_TYPEDEF_YY_BUFFER_STATE
+typedef struct yy_buffer_state *YY_BUFFER_STATE;
+#endif
+
+/* %if-not-reentrant */
+/* %endif */
+
+/* %if-c-only */
+/* %if-not-reentrant */
+/* %endif */
+/* %endif */
+
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
+
+#ifndef YY_STRUCT_YY_BUFFER_STATE
+#define YY_STRUCT_YY_BUFFER_STATE
+struct yy_buffer_state
+ {
+/* %if-c-only */
+ FILE *yy_input_file;
+/* %endif */
+
+/* %if-c++-only */
+/* %endif */
+
+ char *yy_ch_buf; /* input buffer */
+ char *yy_buf_pos; /* current position in input buffer */
+
+ /* Size of input buffer in bytes, not including room for EOB
+ * characters.
+ */
+ yy_size_t yy_buf_size;
+
+ /* Number of characters read into yy_ch_buf, not including EOB
+ * characters.
+ */
+ int yy_n_chars;
+
+ /* Whether we "own" the buffer - i.e., we know we created it,
+ * and can realloc() it to grow it, and should free() it to
+ * delete it.
+ */
+ int yy_is_our_buffer;
+
+ /* Whether this is an "interactive" input source; if so, and
+ * if we're using stdio for input, then we want to use getc()
+ * instead of fread(), to make sure we stop fetching input after
+ * each newline.
+ */
+ int yy_is_interactive;
+
+ /* Whether we're considered to be at the beginning of a line.
+ * If so, '^' rules will be active on the next match, otherwise
+ * not.
+ */
+ int yy_at_bol;
+
+ int yy_bs_lineno; /**< The line count. */
+ int yy_bs_column; /**< The column count. */
+
+ /* Whether to try to fill the input buffer when we reach the
+ * end of it.
+ */
+ int yy_fill_buffer;
+
+ int yy_buffer_status;
+
+ };
+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
+
+/* %if-c-only Standard (non-C++) definition */
+/* %not-for-header */
+
+/* %endif */
+
+/* %if-c-only Standard (non-C++) definition */
+
+/* %if-not-reentrant */
+/* %not-for-header */
+
+/* %endif */
+
+void config_restart (FILE *input_file ,yyscan_t yyscanner );
+void config__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
+YY_BUFFER_STATE config__create_buffer (FILE *file,int size ,yyscan_t yyscanner );
+void config__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
+void config__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
+void config_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
+void config_pop_buffer_state (yyscan_t yyscanner );
+
+YY_BUFFER_STATE config__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
+YY_BUFFER_STATE config__scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
+YY_BUFFER_STATE config__scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner );
+
+/* %endif */
+
+void *config_alloc (yy_size_t ,yyscan_t yyscanner );
+void *config_realloc (void *,yy_size_t ,yyscan_t yyscanner );
+void config_free (void * ,yyscan_t yyscanner );
+
+/* %% [1.0] yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here */
+/* Begin user sect3 */
+
+#define config_wrap(n) 1
+#define YY_SKIP_YYWRAP
+
+#define FLEX_DEBUG
+
+#define yytext_ptr yytext_r
+
+/* %if-c-only Standard (non-C++) definition */
+
+/* %endif */
+
+#ifdef YY_HEADER_EXPORT_START_CONDITIONS
+#define INITIAL 0
+
+#endif
+
+#ifndef YY_NO_UNISTD_H
+/* Special case for "unistd.h", since it is non-ANSI. We include it way
+ * down here because we want the user's section 1 to have been scanned first.
+ * The user has a chance to override it with an option.
+ */
+/* %if-c-only */
+#include <unistd.h>
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+#endif
+
+#ifndef YY_EXTRA_TYPE
+#define YY_EXTRA_TYPE void *
+#endif
+
+/* %if-c-only Reentrant structure and macros (non-C++). */
+/* %if-reentrant */
+
+/* %if-c-only */
+
+/* %endif */
+
+/* %if-reentrant */
+
+int config_lex_init (yyscan_t* scanner);
+
+int config_lex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner);
+
+/* %endif */
+
+/* %endif End reentrant structures and macros. */
+
+/* Accessor methods to globals.
+ These are made visible to non-reentrant scanners for convenience. */
+
+int config_lex_destroy (yyscan_t yyscanner );
+
+int config_get_debug (yyscan_t yyscanner );
+
+void config_set_debug (int debug_flag ,yyscan_t yyscanner );
+
+YY_EXTRA_TYPE config_get_extra (yyscan_t yyscanner );
+
+void config_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
+
+FILE *config_get_in (yyscan_t yyscanner );
+
+void config_set_in (FILE * in_str ,yyscan_t yyscanner );
+
+FILE *config_get_out (yyscan_t yyscanner );
+
+void config_set_out (FILE * out_str ,yyscan_t yyscanner );
+
+int config_get_leng (yyscan_t yyscanner );
+
+char *config_get_text (yyscan_t yyscanner );
+
+int config_get_lineno (yyscan_t yyscanner );
+
+void config_set_lineno (int line_number ,yyscan_t yyscanner );
+
+int config_get_column (yyscan_t yyscanner );
+
+void config_set_column (int column_no ,yyscan_t yyscanner );
+
+/* %if-bison-bridge */
+
+YYSTYPE * config_get_lval (yyscan_t yyscanner );
+
+void config_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
+
+/* %endif */
+
+/* Macros after this point can all be overridden by user definitions in
+ * section 1.
+ */
+
+#ifndef YY_SKIP_YYWRAP
+#ifdef __cplusplus
+extern "C" int config_wrap (yyscan_t yyscanner );
+#else
+extern int config_wrap (yyscan_t yyscanner );
+#endif
+#endif
+
+/* %not-for-header */
+
+/* %endif */
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner);
+#endif
+
+#ifndef YY_NO_INPUT
+/* %if-c-only Standard (non-C++) definition */
+/* %not-for-header */
+
+/* %endif */
+#endif
+
+/* %if-c-only */
+
+/* %endif */
+
+/* Amount of stuff to slurp up with each read. */
+#ifndef YY_READ_BUF_SIZE
+#define YY_READ_BUF_SIZE 8192
+#endif
+
+/* Number of entries by which start-condition stack grows. */
+#ifndef YY_START_STACK_INCR
+#define YY_START_STACK_INCR 25
+#endif
+
+/* %if-tables-serialization structures and prototypes */
+/* %not-for-header */
+
+/* %not-for-header */
+
+/* Default declaration of generated scanner - a define so the user can
+ * easily add parameters.
+ */
+#ifndef YY_DECL
+#define YY_DECL_IS_OURS 1
+/* %if-c-only Standard (non-C++) definition */
+
+extern int config_lex \
+ (YYSTYPE * yylval_param ,yyscan_t yyscanner);
+
+#define YY_DECL int config_lex \
+ (YYSTYPE * yylval_param , yyscan_t yyscanner)
+/* %endif */
+/* %if-c++-only C++ definition */
+/* %endif */
+#endif /* !YY_DECL */
+
+/* %not-for-header */
+
+/* %if-c++-only */
+/* %not-for-header */
+
+/* %endif */
+
+/* yy_get_previous_state - get the state just before the EOB char was reached */
+
+/* %if-c-only */
+/* %not-for-header */
+
+#undef YY_NEW_FILE
+#undef YY_FLUSH_BUFFER
+#undef yy_set_bol
+#undef yy_new_buffer
+#undef yy_set_interactive
+#undef YY_DO_BEFORE_ACTION
+
+#ifdef YY_DECL_IS_OURS
+#undef YY_DECL_IS_OURS
+#undef YY_DECL
+#endif
+
+#line 199 "libmemcached/csl/scanner.l"
+
+
+#line 478 "libmemcached/csl/scanner.h"
+#undef config_IN_HEADER
+#endif /* config_HEADER_H */
--- /dev/null
+/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
+ *
+ * Configure Scripting Language
+ *
+ * Copyright (C) 2011 DataDifferental, http://datadifferential.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+%top{
+
+#include <libmemcached/common.h>
+#include <libmemcached/csl/context.h>
+#include <libmemcached/csl/parser.h>
+#include <libmemcached/csl/symbol.h>
+
+#pragma GCC diagnostic ignored "-Wold-style-cast"
+#pragma GCC diagnostic ignored "-Wsign-compare"
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+
+#define YY_EXTRA_TYPE Context*
+
+}
+
+
+%{
+#include <cstdlib>
+#include <cstring>
+
+#define PARAM yyget_extra(yyscanner)
+
+#define get_lex_chars(buffer, result, max_size, context) \
+{ \
+ if (context->pos >= context->length) \
+ { \
+ result= YY_NULL; \
+ } \
+ else \
+ { \
+ result= (int)(context->length - context->pos); \
+ (size_t)result > (size_t)max_size ? result= max_size : 0; \
+ memcpy(buffer, context->buf + context->pos, result); \
+ context->pos += result; \
+ } \
+}
+
+
+#define YY_INPUT(buffer, result, max_size) get_lex_chars(buffer, result, max_size, PARAM)
+
+%}
+
+%option 8bit
+%option bison-bridge
+%option case-insensitive
+%option debug
+%option nounput
+%option noyywrap
+%option outfile="libmemcached/csl/scanner.cc" header-file="libmemcached/csl/scanner.h"
+%option perf-report
+%option prefix="config_"
+%option reentrant
+
+%%
+
+
+=|,|[ ] { return yytext[0];}
+
+[[:digit:]]+ { yylval->number= atoi(yytext); return (NUMBER); }
+
+:[[:digit:]]{1,5} { yylval->number= atoi(yytext +1); return PORT; }
+
+"/?"[[:digit:]]{1,5} { yylval->number= atoi(yytext +2); return WEIGHT_START; }
+
+[\t\r\n] ; /* skip whitespace */
+
+
+^#.*$ {
+ return COMMENT;
+ }
+
+"--SERVER=" { yyextra->begin= yytext; yyextra->set_server(); return SERVER; }
+
+"--SOCKET=" { yyextra->begin= yytext; return SOCKET; }
+
+"--BINARY-PROTOCOL" { yyextra->begin= yytext; return BINARY_PROTOCOL; }
+"--BUFFER-REQUESTS" { yyextra->begin= yytext; return BUFFER_REQUESTS; }
+"--CONFIGURE-FILE=" { yyextra->begin= yytext; return CONFIGURE_FILE; }
+"--CONNECT-TIMEOUT=" { yyextra->begin= yytext; return CONNECT_TIMEOUT; }
+"--DISTRIBUTION=" { yyextra->begin= yytext; return DISTRIBUTION; }
+"--HASH-WITH-NAMESPACE" { yyextra->begin= yytext; return HASH_WITH_NAMESPACE; }
+"--HASH=" { yyextra->begin= yytext; return HASH; }
+"--IO-BYTES-WATERMARK=" { yyextra->begin= yytext; return IO_BYTES_WATERMARK; }
+"--IO-KEY-PREFETCH=" { yyextra->begin= yytext; return IO_KEY_PREFETCH; }
+"--IO-MSG-WATERMARK=" { yyextra->begin= yytext; return IO_MSG_WATERMARK; }
+"--NOREPLY" { yyextra->begin= yytext; return NOREPLY; }
+"--NUMBER-OF-REPLICAS=" { yyextra->begin= yytext; return NUMBER_OF_REPLICAS; }
+"--POLL-TIMEOUT=" { yyextra->begin= yytext; return POLL_TIMEOUT; }
+"--RANDOMIZE-REPLICA-READ" { yyextra->begin= yytext; return RANDOMIZE_REPLICA_READ; }
+"--RCV-TIMEOUT=" { yyextra->begin= yytext; return RCV_TIMEOUT; }
+"--REMOVE-FAILED-SERVERS=" { yyextra->begin= yytext; return REMOVE_FAILED_SERVERS; }
+"--RETRY-TIMEOUT=" { yyextra->begin= yytext; return RETRY_TIMEOUT; }
+"--SND-TIMEOUT=" { yyextra->begin= yytext; return SND_TIMEOUT; }
+"--SOCKET-RECV-SIZE=" { yyextra->begin= yytext; return SOCKET_RECV_SIZE; }
+"--SOCKET-SEND-SIZE=" { yyextra->begin= yytext; return SOCKET_SEND_SIZE; }
+"--SORT-HOSTS" { yyextra->begin= yytext; return SORT_HOSTS; }
+"--SUPPORT-CAS" { yyextra->begin= yytext; return SUPPORT_CAS; }
+"--TCP-KEEPALIVE" { yyextra->begin= yytext; return _TCP_KEEPALIVE; }
+"--TCP-KEEPIDLE" { yyextra->begin= yytext; return _TCP_KEEPIDLE; }
+"--TCP-NODELAY" { yyextra->begin= yytext; return _TCP_NODELAY; }
+"--USE-UDP" { yyextra->begin= yytext; return USE_UDP; }
+"--USER-DATA" { yyextra->begin= yytext; return USER_DATA; }
+"--VERIFY-KEY" { yyextra->begin= yytext; return VERIFY_KEY; }
+
+"--POOL-MIN=" { yyextra->begin= yytext; return POOL_MIN; }
+"--POOL-MAX=" { yyextra->begin= yytext; return POOL_MAX; }
+
+"--NAMESPACE=" { yyextra->begin= yytext; return NAMESPACE; }
+
+INCLUDE { yyextra->begin= yytext; return INCLUDE; }
+RESET { yyextra->begin= yytext; return RESET; }
+DEBUG { yyextra->begin= yytext; return PARSER_DEBUG; }
+SERVERS { yyextra->begin= yytext; return SERVERS; }
+END { yyextra->begin= yytext; return END; }
+ERROR { yyextra->begin= yytext; return ERROR; }
+
+TRUE { return TRUE; }
+FALSE { return FALSE; }
+
+
+"--"[[:alnum:]]* {
+ yyextra->begin= yytext;
+ return UNKNOWN_OPTION;
+ }
+
+CONSISTENT { return CONSISTENT; }
+MODULA { return MODULA; }
+RANDOM { return RANDOM; }
+
+MD5 { return MD5; }
+CRC { return CRC; }
+FNV1_64 { return FNV1_64; }
+FNV1A_64 { return FNV1A_64; }
+FNV1_32 { return FNV1_32; }
+FNV1A_32 { return FNV1A_32; }
+HSIEH { return HSIEH; }
+MURMUR { return MURMUR; }
+JENKINS { return JENKINS; }
+
+(([[:digit:]]{1,3}"."){3}([[:digit:]]{1,3})) {
+ yylval->server.port= MEMCACHED_DEFAULT_PORT;
+ yylval->server.weight= 1;
+ yylval->server.c_str= yyextra->set_hostname(yytext, yyleng);
+ if (yylval->server.c_str)
+ yylval->server.size= yyleng;
+ return IPADDRESS;
+ }
+
+[[:alnum:]]["."[:alnum:]_-]+[[:alnum:]] {
+ if (yyextra->is_server())
+ {
+ yylval->server.port= MEMCACHED_DEFAULT_PORT;
+ yylval->server.weight= 1;
+ yylval->server.c_str= yyextra->set_hostname(yytext, yyleng);
+ if (yylval->server.c_str)
+ yylval->server.size= yyleng;
+
+ return HOSTNAME;
+ }
+
+ yylval->string.c_str = yytext;
+ yylval->string.size = yyleng;
+
+ return STRING;
+ }
+
+L?\"(\\.|[^\\"])*\" {
+ yyget_text(yyscanner)[yyleng -1]= 0;
+ yylval->string.c_str= yytext +1;
+ yylval->string.size= yyleng -2;
+ return QUOTED_STRING;
+ }
+
+. {
+ yyextra->begin= yytext;
+ return UNKNOWN;
+ }
+
+%%
+
+void Context::init_scanner()
+{
+ yylex_init(&scanner);
+ yyset_extra(this, scanner);
+}
+
+void Context::destroy_scanner()
+{
+ yylex_destroy(scanner);
+}
+
--- /dev/null
+/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
+ *
+ * Configure Scripting Language
+ *
+ * Copyright (C) 2011 Data Differential, http://datadifferential.com/
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * * The names of its contributors may not be used to endorse or
+ * promote products derived from this software without specific prior
+ * written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#pragma once
+
+#include <cstdlib>
+#include <arpa/inet.h>
+
+struct server_t
+{
+ in_port_t port;
+ uint32_t weight;
+ const char *c_str;
+ size_t size;
+};
+
+#if 0
+#include <iostream>
+inline std::ostream& operator<<(std::ostream& output, const server_t& arg)
+{
+ output.write(arg.c_str, arg.size);
+ output << ':' << arg.port;
+ output << '+' << arg.weight;
+ return output;
+}
+#endif
--- /dev/null
+/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
+ *
+ * Configure Scripting Language
+ *
+ * Copyright (C) 2011 Data Differential, http://datadifferential.com/
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * * The names of its contributors may not be used to endorse or
+ * promote products derived from this software without specific prior
+ * written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#pragma once
+
+#include <libmemcached/basic_string.h>
+#include <libmemcached/constants.h>
+#include <libmemcached/csl/server.h>
+
+union YYSTYPE
+{
+ long long number;
+ memcached_string_t string;
+ memcached_string_t option;
+ double double_number;
+ memcached_server_distribution_t distribution;
+ memcached_hash_t hash;
+ memcached_behavior_t behavior;
+ bool boolean;
+ server_t server;
+};
+
+typedef union YYSTYPE YYSTYPE;
libmemcached_libmemcached_la_SOURCES =
-include libmemcached/options/include.am
+include libmemcached/csl/include.am
EXTRA_DIST+= \
libmemcached/configure.h.in \
libmemcached/version.cc \
libmemcached/virtual_bucket.c
-libmemcached/options.cc: libmemcached/options/parser.h
+libmemcached/options.cc: libmemcached/csl/parser.h
libmemcached_libmemcached_la_DEPENDENCIES=
#include <libmemcached/common.h>
#include <libmemcached/options.hpp>
-#include <libmemcached/options/context.h>
+#include <libmemcached/csl/context.h>
const char *memcached_parse_filename(memcached_st *memc)
{
+++ /dev/null
-/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
- *
- * Libmemcached library
- *
- * Copyright (C) 2011 Data Differential, http://datadifferential.com/
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *
- * * The names of its contributors may not be used to endorse or
- * promote products derived from this software without specific prior
- * written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-
-#pragma once
-
-#include <libmemcached/common.h>
-
-class Context
-{
-public:
- Context(const char *option_string, size_t option_string_length, memcached_st *memc_arg,
- memcached_return_t &rc_arg) :
- scanner(NULL),
- begin(NULL),
- pos(0),
- memc(NULL),
- rc(rc_arg),
- _is_server(false),
- _end(false)
- {
- _hostname[0]= 0;
- buf= option_string;
- length= option_string_length;
- memc= memc_arg;
- init_scanner();
- rc= MEMCACHED_SUCCESS;
- }
-
- bool end()
- {
- return _end;
- }
-
- void start();
-
- void set_end()
- {
- rc= MEMCACHED_SUCCESS;
- _end= true;
- }
-
- void set_server()
- {
- _is_server= true;
- }
-
- void unset_server()
- {
- _is_server= false;
- }
-
- bool is_server()
- {
- return _is_server;
- }
-
- const char *set_hostname(const char *str, size_t size)
- {
- size_t copy_length= (size_t)NI_MAXHOST > size ? size : (size_t)NI_MAXHOST;
- memcpy(_hostname, str, copy_length);
- _hostname[copy_length]= 0;
-
- return _hostname;
- }
-
- const char *hostname()
- {
- return _hostname;
- }
-
- void abort(const char *error)
- {
- if (rc == MEMCACHED_SUCCESS)
- rc= MEMCACHED_PARSE_ERROR;
-
- memcached_string_st *error_string= memcached_string_create(memc, NULL, 1024);
- memcached_string_append(error_string, memcached_literal_param("Error occured while parsing: "));
- memcached_string_append(error_string, memcached_string_make_from_cstr(begin));
- memcached_string_append(error_string, memcached_literal_param(" ("));
-
- if (rc == MEMCACHED_PARSE_ERROR and error)
- {
- memcached_string_append(error_string, memcached_string_make_from_cstr(error));
- }
- else
- {
- memcached_string_append(error_string, memcached_string_make_from_cstr(memcached_strerror(NULL, rc)));
- }
- memcached_string_append(error_string, memcached_literal_param(")"));
-
- memcached_set_error(*memc, rc, MEMCACHED_AT, memcached_string_value(error_string), memcached_string_length(error_string));
-
- memcached_string_free(error_string);
- }
-
- ~Context()
- {
- destroy_scanner();
- }
-
- void *scanner;
- const char *buf;
- const char *begin;
- size_t pos;
- size_t length;
- memcached_st *memc;
- memcached_return_t &rc;
-
-protected:
- void init_scanner();
- void destroy_scanner();
-
-private:
- bool _is_server;
- bool _end;
- char _hostname[NI_MAXHOST];
-};
+++ /dev/null
-# vim:ft=automake
-# included from Top Level Makefile.am
-# All paths should be given relative to the root
-
-DISTCLEANFILES+= \
- libmemcached/options/parser.output
-
-noinst_HEADERS+= \
- libmemcached/options/context.h \
- libmemcached/options/parser.h \
- libmemcached/options/scanner.h \
- libmemcached/options/server.h \
- libmemcached/options/symbol.h
-
-libmemcached_libmemcached_la_SOURCES+= \
- libmemcached/options/parser.cc \
- libmemcached/options/scanner.cc
-
-include libmemcached/options/parser.am
+++ /dev/null
-# vim:ft=automake
-#
-# Libmemcached Scanner and Parser
-#
-# Copyright (C) 2011 DataDifferental, http://datadifferential.com
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Affero General Public License as
-# published by the Free Software Foundation, either version 3 of the
-# License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU Affero General Public License for more details.
-#
-# You should have received a copy of the GNU Affero General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-EXTRA_DIST+= \
- libmemcached/options/parser.yy \
- libmemcached/options/scanner.l
-
-libmemcached/options/parser.h: libmemcached/options/parser.cc
-
-libmemcached/options/parser.cc: libmemcached/options/parser.yy libmemcached/options/scanner.l libmemcached/options/scanner.h
- $(AM_V_YACC)$(am__skipyacc) $(YACC) $(YLFLAGS) $(AM_YFLAGS) -o $@ $<
-
-libmemcached/options/scanner.h: libmemcached/options/scanner.cc
-
-libmemcached/options/scanner.cc: libmemcached/options/scanner.l libmemcached/options/parser.yy
- $(AM_V_GEN)$(LEX) $<
+++ /dev/null
-/* A Bison parser, made by GNU Bison 2.4.3. */
-
-/* Skeleton implementation for Bison's Yacc-like parsers in C
-
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
- 2009, 2010 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* As a special exception, you may create a larger work that contains
- part or all of the Bison parser skeleton and distribute that work
- under terms of your choice, so long as that work isn't itself a
- parser generator using the skeleton or a modified version thereof
- as a parser skeleton. Alternatively, if you modify or redistribute
- the parser skeleton itself, you may (at your option) remove this
- special exception, which will cause the skeleton and the resulting
- Bison output files to be licensed under the GNU General Public
- License without this special exception.
-
- This special exception was added by the Free Software Foundation in
- version 2.2 of Bison. */
-
-/* C LALR(1) parser skeleton written by Richard Stallman, by
- simplifying the original so-called "semantic" parser. */
-
-/* All symbols defined below should begin with yy or YY, to avoid
- infringing on user name space. This should be done even for local
- variables, as they might otherwise be expanded by user macros.
- There are some unavoidable exceptions within include files to
- define necessary library symbols; they are noted "INFRINGES ON
- USER NAME SPACE" below. */
-
-/* Identify Bison output. */
-#define YYBISON 1
-
-/* Bison version. */
-#define YYBISON_VERSION "2.4.3"
-
-/* Skeleton name. */
-#define YYSKELETON_NAME "yacc.c"
-
-/* Pure parsers. */
-#define YYPURE 1
-
-/* Push parsers. */
-#define YYPUSH 0
-
-/* Pull parsers. */
-#define YYPULL 1
-
-/* Using locations. */
-#define YYLSP_NEEDED 0
-
-/* Substitute the variable and function names. */
-#define yyparse config_parse
-#define yylex config_lex
-#define yyerror config_error
-#define yylval config_lval
-#define yychar config_char
-#define yydebug config_debug
-#define yynerrs config_nerrs
-
-
-/* Copy the first part of user declarations. */
-
-/* Line 189 of yacc.c */
-#line 36 "libmemcached/options/parser.yy"
-
-
-#include <libmemcached/common.h>
-#include <libmemcached/options.hpp>
-
-#include <libmemcached/options/context.h>
-#include <libmemcached/options/symbol.h>
-#include <libmemcached/options/scanner.h>
-
-#include <iostream>
-
-#pragma GCC diagnostic ignored "-Wold-style-cast"
-
-int conf_lex(YYSTYPE* lvalp, void* scanner);
-
-#define parser_abort(A, B) do { (A)->abort((B)); YYABORT; } while (0)
-
-inline void config_error(Context *context, yyscan_t *scanner, const char *error)
-{
- if (not context->end())
- context->abort(error);
-}
-
-
-
-/* Line 189 of yacc.c */
-#line 106 "libmemcached/options/parser.cc"
-
-/* Enabling traces. */
-#ifndef YYDEBUG
-# define YYDEBUG 1
-#endif
-
-/* Enabling verbose error messages. */
-#ifdef YYERROR_VERBOSE
-# undef YYERROR_VERBOSE
-# define YYERROR_VERBOSE 1
-#else
-# define YYERROR_VERBOSE 1
-#endif
-
-/* Enabling the token table. */
-#ifndef YYTOKEN_TABLE
-# define YYTOKEN_TABLE 0
-#endif
-
-
-/* Tokens. */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
- /* Put the tokens into the symbol table, so that GDB and other debuggers
- know about them. */
- enum yytokentype {
- COMMENT = 258,
- END = 259,
- ERROR = 260,
- RESET = 261,
- PARSER_DEBUG = 262,
- INCLUDE = 263,
- CONFIGURE_FILE = 264,
- EMPTY_LINE = 265,
- SERVER = 266,
- SOCKET = 267,
- SERVERS = 268,
- SERVERS_OPTION = 269,
- UNKNOWN_OPTION = 270,
- UNKNOWN = 271,
- BINARY_PROTOCOL = 272,
- BUFFER_REQUESTS = 273,
- CONNECT_TIMEOUT = 274,
- DISTRIBUTION = 275,
- HASH = 276,
- HASH_WITH_NAMESPACE = 277,
- IO_BYTES_WATERMARK = 278,
- IO_KEY_PREFETCH = 279,
- IO_MSG_WATERMARK = 280,
- KETAMA_HASH = 281,
- KETAMA_WEIGHTED = 282,
- NOREPLY = 283,
- NUMBER_OF_REPLICAS = 284,
- POLL_TIMEOUT = 285,
- RANDOMIZE_REPLICA_READ = 286,
- RCV_TIMEOUT = 287,
- REMOVE_FAILED_SERVERS = 288,
- RETRY_TIMEOUT = 289,
- SND_TIMEOUT = 290,
- SOCKET_RECV_SIZE = 291,
- SOCKET_SEND_SIZE = 292,
- SORT_HOSTS = 293,
- SUPPORT_CAS = 294,
- USER_DATA = 295,
- USE_UDP = 296,
- VERIFY_KEY = 297,
- _TCP_KEEPALIVE = 298,
- _TCP_KEEPIDLE = 299,
- _TCP_NODELAY = 300,
- NAMESPACE = 301,
- POOL_MIN = 302,
- POOL_MAX = 303,
- MD5 = 304,
- CRC = 305,
- FNV1_64 = 306,
- FNV1A_64 = 307,
- FNV1_32 = 308,
- FNV1A_32 = 309,
- HSIEH = 310,
- MURMUR = 311,
- JENKINS = 312,
- CONSISTENT = 313,
- MODULA = 314,
- RANDOM = 315,
- TRUE = 316,
- FALSE = 317,
- FLOAT = 318,
- NUMBER = 319,
- PORT = 320,
- WEIGHT_START = 321,
- IPADDRESS = 322,
- HOSTNAME = 323,
- STRING = 324,
- QUOTED_STRING = 325,
- FILE_PATH = 326
- };
-#endif
-
-
-
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-#endif
-
-
-/* Copy the second part of user declarations. */
-
-
-/* Line 264 of yacc.c */
-#line 218 "libmemcached/options/parser.cc"
-
-#ifdef short
-# undef short
-#endif
-
-#ifdef YYTYPE_UINT8
-typedef YYTYPE_UINT8 yytype_uint8;
-#else
-typedef unsigned char yytype_uint8;
-#endif
-
-#ifdef YYTYPE_INT8
-typedef YYTYPE_INT8 yytype_int8;
-#elif (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-typedef signed char yytype_int8;
-#else
-typedef short int yytype_int8;
-#endif
-
-#ifdef YYTYPE_UINT16
-typedef YYTYPE_UINT16 yytype_uint16;
-#else
-typedef unsigned short int yytype_uint16;
-#endif
-
-#ifdef YYTYPE_INT16
-typedef YYTYPE_INT16 yytype_int16;
-#else
-typedef short int yytype_int16;
-#endif
-
-#ifndef YYSIZE_T
-# ifdef __SIZE_TYPE__
-# define YYSIZE_T __SIZE_TYPE__
-# elif defined size_t
-# define YYSIZE_T size_t
-# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-# define YYSIZE_T size_t
-# else
-# define YYSIZE_T unsigned int
-# endif
-#endif
-
-#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
-
-#ifndef YY_
-# if defined YYENABLE_NLS && YYENABLE_NLS
-# if ENABLE_NLS
-# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
-# define YY_(msgid) dgettext ("bison-runtime", msgid)
-# endif
-# endif
-# ifndef YY_
-# define YY_(msgid) msgid
-# endif
-#endif
-
-/* Suppress unused-variable warnings by "using" E. */
-#if ! defined lint || defined __GNUC__
-# define YYUSE(e) ((void) (e))
-#else
-# define YYUSE(e) /* empty */
-#endif
-
-/* Identity function, used to suppress warnings about constant conditions. */
-#ifndef lint
-# define YYID(n) (n)
-#else
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static int
-YYID (int yyi)
-#else
-static int
-YYID (yyi)
- int yyi;
-#endif
-{
- return yyi;
-}
-#endif
-
-#if ! defined yyoverflow || YYERROR_VERBOSE
-
-/* The parser invokes alloca or malloc; define the necessary symbols. */
-
-# ifdef YYSTACK_USE_ALLOCA
-# if YYSTACK_USE_ALLOCA
-# ifdef __GNUC__
-# define YYSTACK_ALLOC __builtin_alloca
-# elif defined __BUILTIN_VA_ARG_INCR
-# include <alloca.h> /* INFRINGES ON USER NAME SPACE */
-# elif defined _AIX
-# define YYSTACK_ALLOC __alloca
-# elif defined _MSC_VER
-# include <malloc.h> /* INFRINGES ON USER NAME SPACE */
-# define alloca _alloca
-# else
-# define YYSTACK_ALLOC alloca
-# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-# ifndef _STDLIB_H
-# define _STDLIB_H 1
-# endif
-# endif
-# endif
-# endif
-# endif
-
-# ifdef YYSTACK_ALLOC
- /* Pacify GCC's `empty if-body' warning. */
-# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
-# ifndef YYSTACK_ALLOC_MAXIMUM
- /* The OS might guarantee only one guard page at the bottom of the stack,
- and a page size can be as small as 4096 bytes. So we cannot safely
- invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
- to allow for a few compiler-allocated temporary stack slots. */
-# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
-# endif
-# else
-# define YYSTACK_ALLOC YYMALLOC
-# define YYSTACK_FREE YYFREE
-# ifndef YYSTACK_ALLOC_MAXIMUM
-# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
-# endif
-# if (defined __cplusplus && ! defined _STDLIB_H \
- && ! ((defined YYMALLOC || defined malloc) \
- && (defined YYFREE || defined free)))
-# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-# ifndef _STDLIB_H
-# define _STDLIB_H 1
-# endif
-# endif
-# ifndef YYMALLOC
-# define YYMALLOC malloc
-# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
-# endif
-# endif
-# ifndef YYFREE
-# define YYFREE free
-# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-void free (void *); /* INFRINGES ON USER NAME SPACE */
-# endif
-# endif
-# endif
-#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
-
-
-#if (! defined yyoverflow \
- && (! defined __cplusplus \
- || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
-
-/* A type that is properly aligned for any stack member. */
-union yyalloc
-{
- yytype_int16 yyss_alloc;
- YYSTYPE yyvs_alloc;
-};
-
-/* The size of the maximum gap between one aligned stack and the next. */
-# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
-
-/* The size of an array large to enough to hold all stacks, each with
- N elements. */
-# define YYSTACK_BYTES(N) \
- ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
- + YYSTACK_GAP_MAXIMUM)
-
-/* Copy COUNT objects from FROM to TO. The source and destination do
- not overlap. */
-# ifndef YYCOPY
-# if defined __GNUC__ && 1 < __GNUC__
-# define YYCOPY(To, From, Count) \
- __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
-# else
-# define YYCOPY(To, From, Count) \
- do \
- { \
- YYSIZE_T yyi; \
- for (yyi = 0; yyi < (Count); yyi++) \
- (To)[yyi] = (From)[yyi]; \
- } \
- while (YYID (0))
-# endif
-# endif
-
-/* Relocate STACK from its old location to the new one. The
- local variables YYSIZE and YYSTACKSIZE give the old and new number of
- elements in the stack, and YYPTR gives the new location of the
- stack. Advance YYPTR to a properly aligned location for the next
- stack. */
-# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
- do \
- { \
- YYSIZE_T yynewbytes; \
- YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
- Stack = &yyptr->Stack_alloc; \
- yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
- yyptr += yynewbytes / sizeof (*yyptr); \
- } \
- while (YYID (0))
-
-#endif
-
-/* YYFINAL -- State number of the termination state. */
-#define YYFINAL 71
-/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 74
-
-/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 75
-/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 12
-/* YYNRULES -- Number of rules. */
-#define YYNRULES 67
-/* YYNRULES -- Number of states. */
-#define YYNSTATES 85
-
-/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
-#define YYUNDEFTOK 2
-#define YYMAXUTOK 326
-
-#define YYTRANSLATE(YYX) \
- ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
-
-/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
-static const yytype_uint8 yytranslate[] =
-{
- 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 74, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 63, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 64, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
- 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
- 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
- 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
- 35, 36, 37, 38, 39, 40, 41, 42, 43, 44,
- 45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
- 55, 56, 57, 58, 59, 60, 61, 62, 65, 66,
- 67, 68, 69, 70, 71, 72, 73
-};
-
-#if YYDEBUG
-/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
- YYRHS. */
-static const yytype_uint8 yyprhs[] =
-{
- 0, 0, 3, 5, 9, 11, 13, 15, 17, 19,
- 21, 23, 27, 32, 37, 41, 44, 47, 50, 52,
- 55, 58, 63, 66, 69, 71, 73, 75, 77, 79,
- 81, 83, 85, 87, 89, 91, 93, 95, 97, 99,
- 101, 103, 105, 107, 109, 111, 113, 115, 117, 119,
- 121, 122, 124, 125, 127, 129, 131, 133, 135, 137,
- 139, 141, 143, 145, 147, 149, 151, 153
-};
-
-/* YYRHS -- A `-1'-separated list of the rules' RHS. */
-static const yytype_int8 yyrhs[] =
-{
- 76, 0, -1, 77, -1, 76, 74, 77, -1, 78,
- -1, 3, -1, 10, -1, 4, -1, 5, -1, 6,
- -1, 7, -1, 8, 74, 85, -1, 11, 70, 82,
- 83, -1, 11, 69, 82, 83, -1, 12, 85, 83,
- -1, 9, 85, -1, 47, 66, -1, 48, 66, -1,
- 79, -1, 46, 85, -1, 20, 86, -1, 20, 86,
- 63, 84, -1, 21, 84, -1, 80, 66, -1, 81,
- -1, 40, -1, 33, -1, 19, -1, 25, -1, 23,
- -1, 24, -1, 29, -1, 30, -1, 32, -1, 34,
- -1, 35, -1, 36, -1, 37, -1, 17, -1, 18,
- -1, 22, -1, 28, -1, 31, -1, 38, -1, 39,
- -1, 45, -1, 43, -1, 44, -1, 41, -1, 42,
- -1, -1, 67, -1, -1, 68, -1, 49, -1, 50,
- -1, 51, -1, 52, -1, 53, -1, 54, -1, 55,
- -1, 56, -1, 57, -1, 71, -1, 72, -1, 58,
- -1, 59, -1, 60, -1
-};
-
-/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
-static const yytype_uint16 yyrline[] =
-{
- 0, 158, 158, 159, 163, 165, 167, 169, 174, 179,
- 183, 187, 198, 206, 214, 221, 225, 229, 233, 237,
- 244, 251, 262, 269, 276, 283, 289, 293, 297, 301,
- 305, 309, 313, 317, 321, 325, 329, 333, 340, 344,
- 348, 352, 356, 360, 364, 368, 372, 376, 380, 384,
- 391, 392, 397, 398, 403, 407, 411, 415, 419, 423,
- 427, 431, 435, 442, 446, 453, 457, 461
-};
-#endif
-
-#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
-/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
- First, the terminals, then, starting at YYNTOKENS, nonterminals. */
-static const char *const yytname[] =
-{
- "$end", "error", "$undefined", "COMMENT", "END", "ERROR", "RESET",
- "PARSER_DEBUG", "INCLUDE", "CONFIGURE_FILE", "EMPTY_LINE", "SERVER",
- "SOCKET", "SERVERS", "SERVERS_OPTION", "UNKNOWN_OPTION", "UNKNOWN",
- "BINARY_PROTOCOL", "BUFFER_REQUESTS", "CONNECT_TIMEOUT", "DISTRIBUTION",
- "HASH", "HASH_WITH_NAMESPACE", "IO_BYTES_WATERMARK", "IO_KEY_PREFETCH",
- "IO_MSG_WATERMARK", "KETAMA_HASH", "KETAMA_WEIGHTED", "NOREPLY",
- "NUMBER_OF_REPLICAS", "POLL_TIMEOUT", "RANDOMIZE_REPLICA_READ",
- "RCV_TIMEOUT", "REMOVE_FAILED_SERVERS", "RETRY_TIMEOUT", "SND_TIMEOUT",
- "SOCKET_RECV_SIZE", "SOCKET_SEND_SIZE", "SORT_HOSTS", "SUPPORT_CAS",
- "USER_DATA", "USE_UDP", "VERIFY_KEY", "_TCP_KEEPALIVE", "_TCP_KEEPIDLE",
- "_TCP_NODELAY", "NAMESPACE", "POOL_MIN", "POOL_MAX", "MD5", "CRC",
- "FNV1_64", "FNV1A_64", "FNV1_32", "FNV1A_32", "HSIEH", "MURMUR",
- "JENKINS", "CONSISTENT", "MODULA", "RANDOM", "TRUE", "FALSE", "','",
- "'='", "FLOAT", "NUMBER", "PORT", "WEIGHT_START", "IPADDRESS",
- "HOSTNAME", "STRING", "QUOTED_STRING", "FILE_PATH", "' '", "$accept",
- "begin", "statement", "expression", "behaviors", "behavior_number",
- "behavior_boolean", "optional_port", "optional_weight", "hash", "string",
- "distribution", 0
-};
-#endif
-
-# ifdef YYPRINT
-/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
- token YYLEX-NUM. */
-static const yytype_uint16 yytoknum[] =
-{
- 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
- 265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
- 275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
- 285, 286, 287, 288, 289, 290, 291, 292, 293, 294,
- 295, 296, 297, 298, 299, 300, 301, 302, 303, 304,
- 305, 306, 307, 308, 309, 310, 311, 312, 313, 314,
- 315, 316, 317, 44, 61, 318, 319, 320, 321, 322,
- 323, 324, 325, 326, 32
-};
-# endif
-
-/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
-static const yytype_uint8 yyr1[] =
-{
- 0, 75, 76, 76, 77, 77, 77, 77, 77, 77,
- 77, 77, 78, 78, 78, 78, 78, 78, 78, 79,
- 79, 79, 79, 79, 79, 79, 80, 80, 80, 80,
- 80, 80, 80, 80, 80, 80, 80, 80, 81, 81,
- 81, 81, 81, 81, 81, 81, 81, 81, 81, 81,
- 82, 82, 83, 83, 84, 84, 84, 84, 84, 84,
- 84, 84, 84, 85, 85, 86, 86, 86
-};
-
-/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
-static const yytype_uint8 yyr2[] =
-{
- 0, 2, 1, 3, 1, 1, 1, 1, 1, 1,
- 1, 3, 4, 4, 3, 2, 2, 2, 1, 2,
- 2, 4, 2, 2, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 0, 1, 0, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1
-};
-
-/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
- STATE-NUM when YYTABLE doesn't specify something else to do. Zero
- means the default is an error. */
-static const yytype_uint8 yydefact[] =
-{
- 0, 5, 7, 8, 9, 10, 0, 0, 6, 0,
- 0, 38, 39, 27, 0, 0, 40, 29, 30, 28,
- 41, 31, 32, 42, 33, 26, 34, 35, 36, 37,
- 43, 44, 25, 48, 49, 46, 47, 45, 0, 0,
- 0, 0, 2, 4, 18, 0, 24, 0, 63, 64,
- 15, 50, 50, 52, 65, 66, 67, 20, 54, 55,
- 56, 57, 58, 59, 60, 61, 62, 22, 19, 16,
- 17, 1, 0, 23, 11, 51, 52, 52, 53, 14,
- 0, 3, 13, 12, 21
-};
-
-/* YYDEFGOTO[NTERM-NUM]. */
-static const yytype_int8 yydefgoto[] =
-{
- -1, 41, 42, 43, 44, 45, 46, 76, 79, 67,
- 50, 57
-};
-
-/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
- STATE-NUM. */
-#define YYPACT_NINF -61
-static const yytype_int8 yypact[] =
-{
- -2, -61, -61, -61, -61, -61, -60, -24, -61, -20,
- -24, -61, -61, -61, -47, 13, -61, -61, -61, -61,
- -61, -61, -61, -61, -61, -61, -61, -61, -61, -61,
- -61, -61, -61, -61, -61, -61, -61, -61, -24, -41,
- -15, 0, -61, -61, -61, -11, -61, -24, -61, -61,
- -61, -10, -10, -12, -61, -61, -61, -5, -61, -61,
- -61, -61, -61, -61, -61, -61, -61, -61, -61, -61,
- -61, -61, -2, -61, -61, -61, -12, -12, -61, -61,
- 13, -61, -61, -61, -61
-};
-
-/* YYPGOTO[NTERM-NUM]. */
-static const yytype_int8 yypgoto[] =
-{
- -61, -61, -13, -61, -61, -61, -61, 8, -23, -9,
- 14, -61
-};
-
-/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
- positive, shift that token. If negative, reduce the rule which
- number is the opposite. If zero, do what YYDEFACT says.
- If YYTABLE_NINF, syntax error. */
-#define YYTABLE_NINF -1
-static const yytype_uint8 yytable[] =
-{
- 71, 1, 2, 3, 4, 5, 6, 7, 8, 9,
- 10, 54, 55, 56, 47, 11, 12, 13, 14, 15,
- 16, 17, 18, 19, 53, 69, 20, 21, 22, 23,
- 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
- 34, 35, 36, 37, 38, 39, 40, 48, 49, 51,
- 52, 70, 68, 82, 83, 73, 78, 75, 80, 81,
- 77, 74, 58, 59, 60, 61, 62, 63, 64, 65,
- 66, 84, 0, 0, 72
-};
-
-static const yytype_int8 yycheck[] =
-{
- 0, 3, 4, 5, 6, 7, 8, 9, 10, 11,
- 12, 58, 59, 60, 74, 17, 18, 19, 20, 21,
- 22, 23, 24, 25, 10, 66, 28, 29, 30, 31,
- 32, 33, 34, 35, 36, 37, 38, 39, 40, 41,
- 42, 43, 44, 45, 46, 47, 48, 71, 72, 69,
- 70, 66, 38, 76, 77, 66, 68, 67, 63, 72,
- 52, 47, 49, 50, 51, 52, 53, 54, 55, 56,
- 57, 80, -1, -1, 74
-};
-
-/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
- symbol of state STATE-NUM. */
-static const yytype_uint8 yystos[] =
-{
- 0, 3, 4, 5, 6, 7, 8, 9, 10, 11,
- 12, 17, 18, 19, 20, 21, 22, 23, 24, 25,
- 28, 29, 30, 31, 32, 33, 34, 35, 36, 37,
- 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
- 48, 76, 77, 78, 79, 80, 81, 74, 71, 72,
- 85, 69, 70, 85, 58, 59, 60, 86, 49, 50,
- 51, 52, 53, 54, 55, 56, 57, 84, 85, 66,
- 66, 0, 74, 66, 85, 67, 82, 82, 68, 83,
- 63, 77, 83, 83, 84
-};
-
-#define yyerrok (yyerrstatus = 0)
-#define yyclearin (yychar = YYEMPTY)
-#define YYEMPTY (-2)
-#define YYEOF 0
-
-#define YYACCEPT goto yyacceptlab
-#define YYABORT goto yyabortlab
-#define YYERROR goto yyerrorlab
-
-
-/* Like YYERROR except do call yyerror. This remains here temporarily
- to ease the transition to the new meaning of YYERROR, for GCC.
- Once GCC version 2 has supplanted version 1, this can go. However,
- YYFAIL appears to be in use. Nevertheless, it is formally deprecated
- in Bison 2.4.2's NEWS entry, where a plan to phase it out is
- discussed. */
-
-#define YYFAIL goto yyerrlab
-#if defined YYFAIL
- /* This is here to suppress warnings from the GCC cpp's
- -Wunused-macros. Normally we don't worry about that warning, but
- some users do, and we want to make it easy for users to remove
- YYFAIL uses, which will produce warnings from Bison 2.5. */
-#endif
-
-#define YYRECOVERING() (!!yyerrstatus)
-
-#define YYBACKUP(Token, Value) \
-do \
- if (yychar == YYEMPTY && yylen == 1) \
- { \
- yychar = (Token); \
- yylval = (Value); \
- yytoken = YYTRANSLATE (yychar); \
- YYPOPSTACK (1); \
- goto yybackup; \
- } \
- else \
- { \
- yyerror (context, scanner, YY_("syntax error: cannot back up")); \
- YYERROR; \
- } \
-while (YYID (0))
-
-
-#define YYTERROR 1
-#define YYERRCODE 256
-
-
-/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
- If N is 0, then set CURRENT to the empty location which ends
- the previous symbol: RHS[0] (always defined). */
-
-#define YYRHSLOC(Rhs, K) ((Rhs)[K])
-#ifndef YYLLOC_DEFAULT
-# define YYLLOC_DEFAULT(Current, Rhs, N) \
- do \
- if (YYID (N)) \
- { \
- (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
- (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
- (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
- (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
- } \
- else \
- { \
- (Current).first_line = (Current).last_line = \
- YYRHSLOC (Rhs, 0).last_line; \
- (Current).first_column = (Current).last_column = \
- YYRHSLOC (Rhs, 0).last_column; \
- } \
- while (YYID (0))
-#endif
-
-
-/* YY_LOCATION_PRINT -- Print the location on the stream.
- This macro was not mandated originally: define only if we know
- we won't break user code: when these are the locations we know. */
-
-#ifndef YY_LOCATION_PRINT
-# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL
-# define YY_LOCATION_PRINT(File, Loc) \
- fprintf (File, "%d.%d-%d.%d", \
- (Loc).first_line, (Loc).first_column, \
- (Loc).last_line, (Loc).last_column)
-# else
-# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
-# endif
-#endif
-
-
-/* YYLEX -- calling `yylex' with the right arguments. */
-
-#ifdef YYLEX_PARAM
-# define YYLEX yylex (&yylval, YYLEX_PARAM)
-#else
-# define YYLEX yylex (&yylval, scanner)
-#endif
-
-/* Enable debugging if requested. */
-#if YYDEBUG
-
-# ifndef YYFPRINTF
-# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
-# define YYFPRINTF fprintf
-# endif
-
-# define YYDPRINTF(Args) \
-do { \
- if (yydebug) \
- YYFPRINTF Args; \
-} while (YYID (0))
-
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
-do { \
- if (yydebug) \
- { \
- YYFPRINTF (stderr, "%s ", Title); \
- yy_symbol_print (stderr, \
- Type, Value, context, scanner); \
- YYFPRINTF (stderr, "\n"); \
- } \
-} while (YYID (0))
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT. |
-`--------------------------------*/
-
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, Context *context, yyscan_t *scanner)
-#else
-static void
-yy_symbol_value_print (yyoutput, yytype, yyvaluep, context, scanner)
- FILE *yyoutput;
- int yytype;
- YYSTYPE const * const yyvaluep;
- Context *context;
- yyscan_t *scanner;
-#endif
-{
- if (!yyvaluep)
- return;
- YYUSE (context);
- YYUSE (scanner);
-# ifdef YYPRINT
- if (yytype < YYNTOKENS)
- YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
-# else
- YYUSE (yyoutput);
-# endif
- switch (yytype)
- {
- default:
- break;
- }
-}
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT. |
-`--------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, Context *context, yyscan_t *scanner)
-#else
-static void
-yy_symbol_print (yyoutput, yytype, yyvaluep, context, scanner)
- FILE *yyoutput;
- int yytype;
- YYSTYPE const * const yyvaluep;
- Context *context;
- yyscan_t *scanner;
-#endif
-{
- if (yytype < YYNTOKENS)
- YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
- else
- YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
-
- yy_symbol_value_print (yyoutput, yytype, yyvaluep, context, scanner);
- YYFPRINTF (yyoutput, ")");
-}
-
-/*------------------------------------------------------------------.
-| yy_stack_print -- Print the state stack from its BOTTOM up to its |
-| TOP (included). |
-`------------------------------------------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
-#else
-static void
-yy_stack_print (yybottom, yytop)
- yytype_int16 *yybottom;
- yytype_int16 *yytop;
-#endif
-{
- YYFPRINTF (stderr, "Stack now");
- for (; yybottom <= yytop; yybottom++)
- {
- int yybot = *yybottom;
- YYFPRINTF (stderr, " %d", yybot);
- }
- YYFPRINTF (stderr, "\n");
-}
-
-# define YY_STACK_PRINT(Bottom, Top) \
-do { \
- if (yydebug) \
- yy_stack_print ((Bottom), (Top)); \
-} while (YYID (0))
-
-
-/*------------------------------------------------.
-| Report that the YYRULE is going to be reduced. |
-`------------------------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_reduce_print (YYSTYPE *yyvsp, int yyrule, Context *context, yyscan_t *scanner)
-#else
-static void
-yy_reduce_print (yyvsp, yyrule, context, scanner)
- YYSTYPE *yyvsp;
- int yyrule;
- Context *context;
- yyscan_t *scanner;
-#endif
-{
- int yynrhs = yyr2[yyrule];
- int yyi;
- unsigned long int yylno = yyrline[yyrule];
- YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
- yyrule - 1, yylno);
- /* The symbols being reduced. */
- for (yyi = 0; yyi < yynrhs; yyi++)
- {
- YYFPRINTF (stderr, " $%d = ", yyi + 1);
- yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
- &(yyvsp[(yyi + 1) - (yynrhs)])
- , context, scanner);
- YYFPRINTF (stderr, "\n");
- }
-}
-
-# define YY_REDUCE_PRINT(Rule) \
-do { \
- if (yydebug) \
- yy_reduce_print (yyvsp, Rule, context, scanner); \
-} while (YYID (0))
-
-/* Nonzero means print parse trace. It is left uninitialized so that
- multiple parsers can coexist. */
-int yydebug;
-#else /* !YYDEBUG */
-# define YYDPRINTF(Args)
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
-# define YY_STACK_PRINT(Bottom, Top)
-# define YY_REDUCE_PRINT(Rule)
-#endif /* !YYDEBUG */
-
-
-/* YYINITDEPTH -- initial size of the parser's stacks. */
-#ifndef YYINITDEPTH
-# define YYINITDEPTH 200
-#endif
-
-/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
- if the built-in stack extension method is used).
-
- Do not make this value too large; the results are undefined if
- YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
- evaluated with infinite-precision integer arithmetic. */
-
-#ifndef YYMAXDEPTH
-# define YYMAXDEPTH 10000
-#endif
-
-\f
-
-#if YYERROR_VERBOSE
-
-# ifndef yystrlen
-# if defined __GLIBC__ && defined _STRING_H
-# define yystrlen strlen
-# else
-/* Return the length of YYSTR. */
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static YYSIZE_T
-yystrlen (const char *yystr)
-#else
-static YYSIZE_T
-yystrlen (yystr)
- const char *yystr;
-#endif
-{
- YYSIZE_T yylen;
- for (yylen = 0; yystr[yylen]; yylen++)
- continue;
- return yylen;
-}
-# endif
-# endif
-
-# ifndef yystpcpy
-# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
-# define yystpcpy stpcpy
-# else
-/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
- YYDEST. */
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static char *
-yystpcpy (char *yydest, const char *yysrc)
-#else
-static char *
-yystpcpy (yydest, yysrc)
- char *yydest;
- const char *yysrc;
-#endif
-{
- char *yyd = yydest;
- const char *yys = yysrc;
-
- while ((*yyd++ = *yys++) != '\0')
- continue;
-
- return yyd - 1;
-}
-# endif
-# endif
-
-# ifndef yytnamerr
-/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
- quotes and backslashes, so that it's suitable for yyerror. The
- heuristic is that double-quoting is unnecessary unless the string
- contains an apostrophe, a comma, or backslash (other than
- backslash-backslash). YYSTR is taken from yytname. If YYRES is
- null, do not copy; instead, return the length of what the result
- would have been. */
-static YYSIZE_T
-yytnamerr (char *yyres, const char *yystr)
-{
- if (*yystr == '"')
- {
- YYSIZE_T yyn = 0;
- char const *yyp = yystr;
-
- for (;;)
- switch (*++yyp)
- {
- case '\'':
- case ',':
- goto do_not_strip_quotes;
-
- case '\\':
- if (*++yyp != '\\')
- goto do_not_strip_quotes;
- /* Fall through. */
- default:
- if (yyres)
- yyres[yyn] = *yyp;
- yyn++;
- break;
-
- case '"':
- if (yyres)
- yyres[yyn] = '\0';
- return yyn;
- }
- do_not_strip_quotes: ;
- }
-
- if (! yyres)
- return yystrlen (yystr);
-
- return yystpcpy (yyres, yystr) - yyres;
-}
-# endif
-
-/* Copy into YYRESULT an error message about the unexpected token
- YYCHAR while in state YYSTATE. Return the number of bytes copied,
- including the terminating null byte. If YYRESULT is null, do not
- copy anything; just return the number of bytes that would be
- copied. As a special case, return 0 if an ordinary "syntax error"
- message will do. Return YYSIZE_MAXIMUM if overflow occurs during
- size calculation. */
-static YYSIZE_T
-yysyntax_error (char *yyresult, int yystate, int yychar)
-{
- int yyn = yypact[yystate];
-
- if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
- return 0;
- else
- {
- int yytype = YYTRANSLATE (yychar);
- YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
- YYSIZE_T yysize = yysize0;
- YYSIZE_T yysize1;
- int yysize_overflow = 0;
- enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
- char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
- int yyx;
-
-# if 0
- /* This is so xgettext sees the translatable formats that are
- constructed on the fly. */
- YY_("syntax error, unexpected %s");
- YY_("syntax error, unexpected %s, expecting %s");
- YY_("syntax error, unexpected %s, expecting %s or %s");
- YY_("syntax error, unexpected %s, expecting %s or %s or %s");
- YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
-# endif
- char *yyfmt;
- char const *yyf;
- static char const yyunexpected[] = "syntax error, unexpected %s";
- static char const yyexpecting[] = ", expecting %s";
- static char const yyor[] = " or %s";
- char yyformat[sizeof yyunexpected
- + sizeof yyexpecting - 1
- + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
- * (sizeof yyor - 1))];
- char const *yyprefix = yyexpecting;
-
- /* Start YYX at -YYN if negative to avoid negative indexes in
- YYCHECK. */
- int yyxbegin = yyn < 0 ? -yyn : 0;
-
- /* Stay within bounds of both yycheck and yytname. */
- int yychecklim = YYLAST - yyn + 1;
- int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
- int yycount = 1;
-
- yyarg[0] = yytname[yytype];
- yyfmt = yystpcpy (yyformat, yyunexpected);
-
- for (yyx = yyxbegin; yyx < yyxend; ++yyx)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
- {
- if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
- {
- yycount = 1;
- yysize = yysize0;
- yyformat[sizeof yyunexpected - 1] = '\0';
- break;
- }
- yyarg[yycount++] = yytname[yyx];
- yysize1 = yysize + yytnamerr (0, yytname[yyx]);
- yysize_overflow |= (yysize1 < yysize);
- yysize = yysize1;
- yyfmt = yystpcpy (yyfmt, yyprefix);
- yyprefix = yyor;
- }
-
- yyf = YY_(yyformat);
- yysize1 = yysize + yystrlen (yyf);
- yysize_overflow |= (yysize1 < yysize);
- yysize = yysize1;
-
- if (yysize_overflow)
- return YYSIZE_MAXIMUM;
-
- if (yyresult)
- {
- /* Avoid sprintf, as that infringes on the user's name space.
- Don't have undefined behavior even if the translation
- produced a string with the wrong number of "%s"s. */
- char *yyp = yyresult;
- int yyi = 0;
- while ((*yyp = *yyf) != '\0')
- {
- if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
- {
- yyp += yytnamerr (yyp, yyarg[yyi++]);
- yyf += 2;
- }
- else
- {
- yyp++;
- yyf++;
- }
- }
- }
- return yysize;
- }
-}
-#endif /* YYERROR_VERBOSE */
-\f
-
-/*-----------------------------------------------.
-| Release the memory associated to this symbol. |
-`-----------------------------------------------*/
-
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, Context *context, yyscan_t *scanner)
-#else
-static void
-yydestruct (yymsg, yytype, yyvaluep, context, scanner)
- const char *yymsg;
- int yytype;
- YYSTYPE *yyvaluep;
- Context *context;
- yyscan_t *scanner;
-#endif
-{
- YYUSE (yyvaluep);
- YYUSE (context);
- YYUSE (scanner);
-
- if (!yymsg)
- yymsg = "Deleting";
- YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
-
- switch (yytype)
- {
-
- default:
- break;
- }
-}
-
-/* Prevent warnings from -Wmissing-prototypes. */
-#ifdef YYPARSE_PARAM
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void *YYPARSE_PARAM);
-#else
-int yyparse ();
-#endif
-#else /* ! YYPARSE_PARAM */
-#if defined __STDC__ || defined __cplusplus
-int yyparse (Context *context, yyscan_t *scanner);
-#else
-int yyparse ();
-#endif
-#endif /* ! YYPARSE_PARAM */
-
-
-
-
-
-/*-------------------------.
-| yyparse or yypush_parse. |
-`-------------------------*/
-
-#ifdef YYPARSE_PARAM
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (void *YYPARSE_PARAM)
-#else
-int
-yyparse (YYPARSE_PARAM)
- void *YYPARSE_PARAM;
-#endif
-#else /* ! YYPARSE_PARAM */
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (Context *context, yyscan_t *scanner)
-#else
-int
-yyparse (context, scanner)
- Context *context;
- yyscan_t *scanner;
-#endif
-#endif
-{
-/* The lookahead symbol. */
-int yychar;
-
-/* The semantic value of the lookahead symbol. */
-YYSTYPE yylval;
-
- /* Number of syntax errors so far. */
- int yynerrs;
-
- int yystate;
- /* Number of tokens to shift before error messages enabled. */
- int yyerrstatus;
-
- /* The stacks and their tools:
- `yyss': related to states.
- `yyvs': related to semantic values.
-
- Refer to the stacks thru separate pointers, to allow yyoverflow
- to reallocate them elsewhere. */
-
- /* The state stack. */
- yytype_int16 yyssa[YYINITDEPTH];
- yytype_int16 *yyss;
- yytype_int16 *yyssp;
-
- /* The semantic value stack. */
- YYSTYPE yyvsa[YYINITDEPTH];
- YYSTYPE *yyvs;
- YYSTYPE *yyvsp;
-
- YYSIZE_T yystacksize;
-
- int yyn;
- int yyresult;
- /* Lookahead token as an internal (translated) token number. */
- int yytoken;
- /* The variables used to return semantic value and location from the
- action routines. */
- YYSTYPE yyval;
-
-#if YYERROR_VERBOSE
- /* Buffer for error messages, and its allocated size. */
- char yymsgbuf[128];
- char *yymsg = yymsgbuf;
- YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
-#endif
-
-#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
-
- /* The number of symbols on the RHS of the reduced rule.
- Keep to zero when no symbol should be popped. */
- int yylen = 0;
-
- yytoken = 0;
- yyss = yyssa;
- yyvs = yyvsa;
- yystacksize = YYINITDEPTH;
-
- YYDPRINTF ((stderr, "Starting parse\n"));
-
- yystate = 0;
- yyerrstatus = 0;
- yynerrs = 0;
- yychar = YYEMPTY; /* Cause a token to be read. */
-
- /* Initialize stack pointers.
- Waste one element of value and location stack
- so that they stay on the same level as the state stack.
- The wasted elements are never initialized. */
- yyssp = yyss;
- yyvsp = yyvs;
-
- goto yysetstate;
-
-/*------------------------------------------------------------.
-| yynewstate -- Push a new state, which is found in yystate. |
-`------------------------------------------------------------*/
- yynewstate:
- /* In all cases, when you get here, the value and location stacks
- have just been pushed. So pushing a state here evens the stacks. */
- yyssp++;
-
- yysetstate:
- *yyssp = yystate;
-
- if (yyss + yystacksize - 1 <= yyssp)
- {
- /* Get the current used size of the three stacks, in elements. */
- YYSIZE_T yysize = yyssp - yyss + 1;
-
-#ifdef yyoverflow
- {
- /* Give user a chance to reallocate the stack. Use copies of
- these so that the &'s don't force the real ones into
- memory. */
- YYSTYPE *yyvs1 = yyvs;
- yytype_int16 *yyss1 = yyss;
-
- /* Each stack pointer address is followed by the size of the
- data in use in that stack, in bytes. This used to be a
- conditional around just the two extra args, but that might
- be undefined if yyoverflow is a macro. */
- yyoverflow (YY_("memory exhausted"),
- &yyss1, yysize * sizeof (*yyssp),
- &yyvs1, yysize * sizeof (*yyvsp),
- &yystacksize);
-
- yyss = yyss1;
- yyvs = yyvs1;
- }
-#else /* no yyoverflow */
-# ifndef YYSTACK_RELOCATE
- goto yyexhaustedlab;
-# else
- /* Extend the stack our own way. */
- if (YYMAXDEPTH <= yystacksize)
- goto yyexhaustedlab;
- yystacksize *= 2;
- if (YYMAXDEPTH < yystacksize)
- yystacksize = YYMAXDEPTH;
-
- {
- yytype_int16 *yyss1 = yyss;
- union yyalloc *yyptr =
- (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
- if (! yyptr)
- goto yyexhaustedlab;
- YYSTACK_RELOCATE (yyss_alloc, yyss);
- YYSTACK_RELOCATE (yyvs_alloc, yyvs);
-# undef YYSTACK_RELOCATE
- if (yyss1 != yyssa)
- YYSTACK_FREE (yyss1);
- }
-# endif
-#endif /* no yyoverflow */
-
- yyssp = yyss + yysize - 1;
- yyvsp = yyvs + yysize - 1;
-
- YYDPRINTF ((stderr, "Stack size increased to %lu\n",
- (unsigned long int) yystacksize));
-
- if (yyss + yystacksize - 1 <= yyssp)
- YYABORT;
- }
-
- YYDPRINTF ((stderr, "Entering state %d\n", yystate));
-
- if (yystate == YYFINAL)
- YYACCEPT;
-
- goto yybackup;
-
-/*-----------.
-| yybackup. |
-`-----------*/
-yybackup:
-
- /* Do appropriate processing given the current state. Read a
- lookahead token if we need one and don't already have one. */
-
- /* First try to decide what to do without reference to lookahead token. */
- yyn = yypact[yystate];
- if (yyn == YYPACT_NINF)
- goto yydefault;
-
- /* Not known => get a lookahead token if don't already have one. */
-
- /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
- if (yychar == YYEMPTY)
- {
- YYDPRINTF ((stderr, "Reading a token: "));
- yychar = YYLEX;
- }
-
- if (yychar <= YYEOF)
- {
- yychar = yytoken = YYEOF;
- YYDPRINTF ((stderr, "Now at end of input.\n"));
- }
- else
- {
- yytoken = YYTRANSLATE (yychar);
- YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
- }
-
- /* If the proper action on seeing token YYTOKEN is to reduce or to
- detect an error, take that action. */
- yyn += yytoken;
- if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
- goto yydefault;
- yyn = yytable[yyn];
- if (yyn <= 0)
- {
- if (yyn == 0 || yyn == YYTABLE_NINF)
- goto yyerrlab;
- yyn = -yyn;
- goto yyreduce;
- }
-
- /* Count tokens shifted since error; after three, turn off error
- status. */
- if (yyerrstatus)
- yyerrstatus--;
-
- /* Shift the lookahead token. */
- YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
-
- /* Discard the shifted token. */
- yychar = YYEMPTY;
-
- yystate = yyn;
- *++yyvsp = yylval;
-
- goto yynewstate;
-
-
-/*-----------------------------------------------------------.
-| yydefault -- do the default action for the current state. |
-`-----------------------------------------------------------*/
-yydefault:
- yyn = yydefact[yystate];
- if (yyn == 0)
- goto yyerrlab;
- goto yyreduce;
-
-
-/*-----------------------------.
-| yyreduce -- Do a reduction. |
-`-----------------------------*/
-yyreduce:
- /* yyn is the number of a rule to reduce with. */
- yylen = yyr2[yyn];
-
- /* If YYLEN is nonzero, implement the default value of the action:
- `$$ = $1'.
-
- Otherwise, the following line sets YYVAL to garbage.
- This behavior is undocumented and Bison
- users should not rely upon it. Assigning to YYVAL
- unconditionally makes the parser a bit smaller, and it avoids a
- GCC warning that YYVAL may be used uninitialized. */
- yyval = yyvsp[1-yylen];
-
-
- YY_REDUCE_PRINT (yyn);
- switch (yyn)
- {
- case 4:
-
-/* Line 1464 of yacc.c */
-#line 164 "libmemcached/options/parser.yy"
- { ;}
- break;
-
- case 5:
-
-/* Line 1464 of yacc.c */
-#line 166 "libmemcached/options/parser.yy"
- { ;}
- break;
-
- case 6:
-
-/* Line 1464 of yacc.c */
-#line 168 "libmemcached/options/parser.yy"
- { ;}
- break;
-
- case 7:
-
-/* Line 1464 of yacc.c */
-#line 170 "libmemcached/options/parser.yy"
- {
- context->set_end();
- YYACCEPT;
- ;}
- break;
-
- case 8:
-
-/* Line 1464 of yacc.c */
-#line 175 "libmemcached/options/parser.yy"
- {
- context->rc= MEMCACHED_PARSE_USER_ERROR;
- parser_abort(context, NULL);
- ;}
- break;
-
- case 9:
-
-/* Line 1464 of yacc.c */
-#line 180 "libmemcached/options/parser.yy"
- {
- memcached_reset(context->memc);
- ;}
- break;
-
- case 10:
-
-/* Line 1464 of yacc.c */
-#line 184 "libmemcached/options/parser.yy"
- {
- yydebug= 1;
- ;}
- break;
-
- case 11:
-
-/* Line 1464 of yacc.c */
-#line 188 "libmemcached/options/parser.yy"
- {
- if ((context->rc= memcached_parse_configure_file(*context->memc, (yyvsp[(3) - (3)].string).c_str, (yyvsp[(3) - (3)].string).size)) != MEMCACHED_SUCCESS)
- {
- parser_abort(context, NULL);
- }
- ;}
- break;
-
- case 12:
-
-/* Line 1464 of yacc.c */
-#line 199 "libmemcached/options/parser.yy"
- {
- if (memcached_failed(context->rc= memcached_server_add_with_weight(context->memc, (yyvsp[(2) - (4)].server).c_str, (yyvsp[(3) - (4)].number), (yyvsp[(4) - (4)].number))))
- {
- parser_abort(context, NULL);
- }
- context->unset_server();
- ;}
- break;
-
- case 13:
-
-/* Line 1464 of yacc.c */
-#line 207 "libmemcached/options/parser.yy"
- {
- if (memcached_failed(context->rc= memcached_server_add_with_weight(context->memc, (yyvsp[(2) - (4)].server).c_str, (yyvsp[(3) - (4)].number), (yyvsp[(4) - (4)].number))))
- {
- parser_abort(context, NULL);
- }
- context->unset_server();
- ;}
- break;
-
- case 14:
-
-/* Line 1464 of yacc.c */
-#line 215 "libmemcached/options/parser.yy"
- {
- if (memcached_failed(context->rc= memcached_server_add_unix_socket_with_weight(context->memc, (yyvsp[(2) - (3)].string).c_str, (yyvsp[(3) - (3)].number))))
- {
- parser_abort(context, NULL);
- }
- ;}
- break;
-
- case 15:
-
-/* Line 1464 of yacc.c */
-#line 222 "libmemcached/options/parser.yy"
- {
- memcached_set_configuration_file(context->memc, (yyvsp[(2) - (2)].string).c_str, (yyvsp[(2) - (2)].string).size);
- ;}
- break;
-
- case 16:
-
-/* Line 1464 of yacc.c */
-#line 226 "libmemcached/options/parser.yy"
- {
- context->memc->configure.initial_pool_size= (yyvsp[(2) - (2)].number);
- ;}
- break;
-
- case 17:
-
-/* Line 1464 of yacc.c */
-#line 230 "libmemcached/options/parser.yy"
- {
- context->memc->configure.max_pool_size= (yyvsp[(2) - (2)].number);
- ;}
- break;
-
- case 19:
-
-/* Line 1464 of yacc.c */
-#line 238 "libmemcached/options/parser.yy"
- {
- if ((context->rc= memcached_set_namespace(context->memc, (yyvsp[(2) - (2)].string).c_str, (yyvsp[(2) - (2)].string).size)) != MEMCACHED_SUCCESS)
- {
- parser_abort(context, NULL);;
- }
- ;}
- break;
-
- case 20:
-
-/* Line 1464 of yacc.c */
-#line 245 "libmemcached/options/parser.yy"
- {
- if ((context->rc= memcached_behavior_set(context->memc, MEMCACHED_BEHAVIOR_DISTRIBUTION, (yyvsp[(2) - (2)].distribution))) != MEMCACHED_SUCCESS)
- {
- parser_abort(context, NULL);;
- }
- ;}
- break;
-
- case 21:
-
-/* Line 1464 of yacc.c */
-#line 252 "libmemcached/options/parser.yy"
- {
- if ((context->rc= memcached_behavior_set(context->memc, MEMCACHED_BEHAVIOR_DISTRIBUTION, (yyvsp[(2) - (4)].distribution))) != MEMCACHED_SUCCESS)
- {
- parser_abort(context, NULL);;
- }
- if ((context->rc= memcached_behavior_set_distribution_hash(context->memc, (yyvsp[(4) - (4)].hash))) != MEMCACHED_SUCCESS)
- {
- parser_abort(context, NULL);;
- }
- ;}
- break;
-
- case 22:
-
-/* Line 1464 of yacc.c */
-#line 263 "libmemcached/options/parser.yy"
- {
- if ((context->rc= memcached_behavior_set(context->memc, MEMCACHED_BEHAVIOR_HASH, (yyvsp[(2) - (2)].hash))) != MEMCACHED_SUCCESS)
- {
- parser_abort(context, NULL);;
- }
- ;}
- break;
-
- case 23:
-
-/* Line 1464 of yacc.c */
-#line 270 "libmemcached/options/parser.yy"
- {
- if ((context->rc= memcached_behavior_set(context->memc, (yyvsp[(1) - (2)].behavior), (yyvsp[(2) - (2)].number))) != MEMCACHED_SUCCESS)
- {
- parser_abort(context, NULL);;
- }
- ;}
- break;
-
- case 24:
-
-/* Line 1464 of yacc.c */
-#line 277 "libmemcached/options/parser.yy"
- {
- if ((context->rc= memcached_behavior_set(context->memc, (yyvsp[(1) - (1)].behavior), true)) != MEMCACHED_SUCCESS)
- {
- parser_abort(context, NULL);;
- }
- ;}
- break;
-
- case 25:
-
-/* Line 1464 of yacc.c */
-#line 284 "libmemcached/options/parser.yy"
- {
- ;}
- break;
-
- case 26:
-
-/* Line 1464 of yacc.c */
-#line 290 "libmemcached/options/parser.yy"
- {
- (yyval.behavior)= MEMCACHED_BEHAVIOR_REMOVE_FAILED_SERVERS;
- ;}
- break;
-
- case 27:
-
-/* Line 1464 of yacc.c */
-#line 294 "libmemcached/options/parser.yy"
- {
- (yyval.behavior)= MEMCACHED_BEHAVIOR_CONNECT_TIMEOUT;
- ;}
- break;
-
- case 28:
-
-/* Line 1464 of yacc.c */
-#line 298 "libmemcached/options/parser.yy"
- {
- (yyval.behavior)= MEMCACHED_BEHAVIOR_IO_MSG_WATERMARK;
- ;}
- break;
-
- case 29:
-
-/* Line 1464 of yacc.c */
-#line 302 "libmemcached/options/parser.yy"
- {
- (yyval.behavior)= MEMCACHED_BEHAVIOR_IO_BYTES_WATERMARK;
- ;}
- break;
-
- case 30:
-
-/* Line 1464 of yacc.c */
-#line 306 "libmemcached/options/parser.yy"
- {
- (yyval.behavior)= MEMCACHED_BEHAVIOR_IO_KEY_PREFETCH;
- ;}
- break;
-
- case 31:
-
-/* Line 1464 of yacc.c */
-#line 310 "libmemcached/options/parser.yy"
- {
- (yyval.behavior)= MEMCACHED_BEHAVIOR_NUMBER_OF_REPLICAS;
- ;}
- break;
-
- case 32:
-
-/* Line 1464 of yacc.c */
-#line 314 "libmemcached/options/parser.yy"
- {
- (yyval.behavior)= MEMCACHED_BEHAVIOR_POLL_TIMEOUT;
- ;}
- break;
-
- case 33:
-
-/* Line 1464 of yacc.c */
-#line 318 "libmemcached/options/parser.yy"
- {
- (yyval.behavior)= MEMCACHED_BEHAVIOR_RCV_TIMEOUT;
- ;}
- break;
-
- case 34:
-
-/* Line 1464 of yacc.c */
-#line 322 "libmemcached/options/parser.yy"
- {
- (yyval.behavior)= MEMCACHED_BEHAVIOR_RETRY_TIMEOUT;
- ;}
- break;
-
- case 35:
-
-/* Line 1464 of yacc.c */
-#line 326 "libmemcached/options/parser.yy"
- {
- (yyval.behavior)= MEMCACHED_BEHAVIOR_SND_TIMEOUT;
- ;}
- break;
-
- case 36:
-
-/* Line 1464 of yacc.c */
-#line 330 "libmemcached/options/parser.yy"
- {
- (yyval.behavior)= MEMCACHED_BEHAVIOR_SOCKET_RECV_SIZE;
- ;}
- break;
-
- case 37:
-
-/* Line 1464 of yacc.c */
-#line 334 "libmemcached/options/parser.yy"
- {
- (yyval.behavior)= MEMCACHED_BEHAVIOR_SOCKET_SEND_SIZE;
- ;}
- break;
-
- case 38:
-
-/* Line 1464 of yacc.c */
-#line 341 "libmemcached/options/parser.yy"
- {
- (yyval.behavior)= MEMCACHED_BEHAVIOR_BINARY_PROTOCOL;
- ;}
- break;
-
- case 39:
-
-/* Line 1464 of yacc.c */
-#line 345 "libmemcached/options/parser.yy"
- {
- (yyval.behavior)= MEMCACHED_BEHAVIOR_BUFFER_REQUESTS;
- ;}
- break;
-
- case 40:
-
-/* Line 1464 of yacc.c */
-#line 349 "libmemcached/options/parser.yy"
- {
- (yyval.behavior)= MEMCACHED_BEHAVIOR_HASH_WITH_PREFIX_KEY;
- ;}
- break;
-
- case 41:
-
-/* Line 1464 of yacc.c */
-#line 353 "libmemcached/options/parser.yy"
- {
- (yyval.behavior)= MEMCACHED_BEHAVIOR_NOREPLY;
- ;}
- break;
-
- case 42:
-
-/* Line 1464 of yacc.c */
-#line 357 "libmemcached/options/parser.yy"
- {
- (yyval.behavior)= MEMCACHED_BEHAVIOR_RANDOMIZE_REPLICA_READ;
- ;}
- break;
-
- case 43:
-
-/* Line 1464 of yacc.c */
-#line 361 "libmemcached/options/parser.yy"
- {
- (yyval.behavior)= MEMCACHED_BEHAVIOR_SORT_HOSTS;
- ;}
- break;
-
- case 44:
-
-/* Line 1464 of yacc.c */
-#line 365 "libmemcached/options/parser.yy"
- {
- (yyval.behavior)= MEMCACHED_BEHAVIOR_SUPPORT_CAS;
- ;}
- break;
-
- case 45:
-
-/* Line 1464 of yacc.c */
-#line 369 "libmemcached/options/parser.yy"
- {
- (yyval.behavior)= MEMCACHED_BEHAVIOR_TCP_NODELAY;
- ;}
- break;
-
- case 46:
-
-/* Line 1464 of yacc.c */
-#line 373 "libmemcached/options/parser.yy"
- {
- (yyval.behavior)= MEMCACHED_BEHAVIOR_TCP_KEEPALIVE;
- ;}
- break;
-
- case 47:
-
-/* Line 1464 of yacc.c */
-#line 377 "libmemcached/options/parser.yy"
- {
- (yyval.behavior)= MEMCACHED_BEHAVIOR_TCP_KEEPIDLE;
- ;}
- break;
-
- case 48:
-
-/* Line 1464 of yacc.c */
-#line 381 "libmemcached/options/parser.yy"
- {
- (yyval.behavior)= MEMCACHED_BEHAVIOR_USE_UDP;
- ;}
- break;
-
- case 49:
-
-/* Line 1464 of yacc.c */
-#line 385 "libmemcached/options/parser.yy"
- {
- (yyval.behavior)= MEMCACHED_BEHAVIOR_VERIFY_KEY;
- ;}
- break;
-
- case 50:
-
-/* Line 1464 of yacc.c */
-#line 391 "libmemcached/options/parser.yy"
- { (yyval.number)= MEMCACHED_DEFAULT_PORT;;}
- break;
-
- case 51:
-
-/* Line 1464 of yacc.c */
-#line 393 "libmemcached/options/parser.yy"
- { ;}
- break;
-
- case 52:
-
-/* Line 1464 of yacc.c */
-#line 397 "libmemcached/options/parser.yy"
- { (yyval.number)= 1; ;}
- break;
-
- case 53:
-
-/* Line 1464 of yacc.c */
-#line 399 "libmemcached/options/parser.yy"
- { ;}
- break;
-
- case 54:
-
-/* Line 1464 of yacc.c */
-#line 404 "libmemcached/options/parser.yy"
- {
- (yyval.hash)= MEMCACHED_HASH_MD5;
- ;}
- break;
-
- case 55:
-
-/* Line 1464 of yacc.c */
-#line 408 "libmemcached/options/parser.yy"
- {
- (yyval.hash)= MEMCACHED_HASH_CRC;
- ;}
- break;
-
- case 56:
-
-/* Line 1464 of yacc.c */
-#line 412 "libmemcached/options/parser.yy"
- {
- (yyval.hash)= MEMCACHED_HASH_FNV1_64;
- ;}
- break;
-
- case 57:
-
-/* Line 1464 of yacc.c */
-#line 416 "libmemcached/options/parser.yy"
- {
- (yyval.hash)= MEMCACHED_HASH_FNV1A_64;
- ;}
- break;
-
- case 58:
-
-/* Line 1464 of yacc.c */
-#line 420 "libmemcached/options/parser.yy"
- {
- (yyval.hash)= MEMCACHED_HASH_FNV1_32;
- ;}
- break;
-
- case 59:
-
-/* Line 1464 of yacc.c */
-#line 424 "libmemcached/options/parser.yy"
- {
- (yyval.hash)= MEMCACHED_HASH_FNV1A_32;
- ;}
- break;
-
- case 60:
-
-/* Line 1464 of yacc.c */
-#line 428 "libmemcached/options/parser.yy"
- {
- (yyval.hash)= MEMCACHED_HASH_HSIEH;
- ;}
- break;
-
- case 61:
-
-/* Line 1464 of yacc.c */
-#line 432 "libmemcached/options/parser.yy"
- {
- (yyval.hash)= MEMCACHED_HASH_MURMUR;
- ;}
- break;
-
- case 62:
-
-/* Line 1464 of yacc.c */
-#line 436 "libmemcached/options/parser.yy"
- {
- (yyval.hash)= MEMCACHED_HASH_JENKINS;
- ;}
- break;
-
- case 63:
-
-/* Line 1464 of yacc.c */
-#line 443 "libmemcached/options/parser.yy"
- {
- (yyval.string)= (yyvsp[(1) - (1)].string);
- ;}
- break;
-
- case 64:
-
-/* Line 1464 of yacc.c */
-#line 447 "libmemcached/options/parser.yy"
- {
- (yyval.string)= (yyvsp[(1) - (1)].string);
- ;}
- break;
-
- case 65:
-
-/* Line 1464 of yacc.c */
-#line 454 "libmemcached/options/parser.yy"
- {
- (yyval.distribution)= MEMCACHED_DISTRIBUTION_CONSISTENT;
- ;}
- break;
-
- case 66:
-
-/* Line 1464 of yacc.c */
-#line 458 "libmemcached/options/parser.yy"
- {
- (yyval.distribution)= MEMCACHED_DISTRIBUTION_MODULA;
- ;}
- break;
-
- case 67:
-
-/* Line 1464 of yacc.c */
-#line 462 "libmemcached/options/parser.yy"
- {
- (yyval.distribution)= MEMCACHED_DISTRIBUTION_RANDOM;
- ;}
- break;
-
-
-
-/* Line 1464 of yacc.c */
-#line 2115 "libmemcached/options/parser.cc"
- default: break;
- }
- YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
-
- YYPOPSTACK (yylen);
- yylen = 0;
- YY_STACK_PRINT (yyss, yyssp);
-
- *++yyvsp = yyval;
-
- /* Now `shift' the result of the reduction. Determine what state
- that goes to, based on the state we popped back to and the rule
- number reduced by. */
-
- yyn = yyr1[yyn];
-
- yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
- if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
- yystate = yytable[yystate];
- else
- yystate = yydefgoto[yyn - YYNTOKENS];
-
- goto yynewstate;
-
-
-/*------------------------------------.
-| yyerrlab -- here on detecting error |
-`------------------------------------*/
-yyerrlab:
- /* If not already recovering from an error, report this error. */
- if (!yyerrstatus)
- {
- ++yynerrs;
-#if ! YYERROR_VERBOSE
- yyerror (context, scanner, YY_("syntax error"));
-#else
- {
- YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
- if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
- {
- YYSIZE_T yyalloc = 2 * yysize;
- if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
- yyalloc = YYSTACK_ALLOC_MAXIMUM;
- if (yymsg != yymsgbuf)
- YYSTACK_FREE (yymsg);
- yymsg = (char *) YYSTACK_ALLOC (yyalloc);
- if (yymsg)
- yymsg_alloc = yyalloc;
- else
- {
- yymsg = yymsgbuf;
- yymsg_alloc = sizeof yymsgbuf;
- }
- }
-
- if (0 < yysize && yysize <= yymsg_alloc)
- {
- (void) yysyntax_error (yymsg, yystate, yychar);
- yyerror (context, scanner, yymsg);
- }
- else
- {
- yyerror (context, scanner, YY_("syntax error"));
- if (yysize != 0)
- goto yyexhaustedlab;
- }
- }
-#endif
- }
-
-
-
- if (yyerrstatus == 3)
- {
- /* If just tried and failed to reuse lookahead token after an
- error, discard it. */
-
- if (yychar <= YYEOF)
- {
- /* Return failure if at end of input. */
- if (yychar == YYEOF)
- YYABORT;
- }
- else
- {
- yydestruct ("Error: discarding",
- yytoken, &yylval, context, scanner);
- yychar = YYEMPTY;
- }
- }
-
- /* Else will try to reuse lookahead token after shifting the error
- token. */
- goto yyerrlab1;
-
-
-/*---------------------------------------------------.
-| yyerrorlab -- error raised explicitly by YYERROR. |
-`---------------------------------------------------*/
-yyerrorlab:
-
- /* Pacify compilers like GCC when the user code never invokes
- YYERROR and the label yyerrorlab therefore never appears in user
- code. */
- if (/*CONSTCOND*/ 0)
- goto yyerrorlab;
-
- /* Do not reclaim the symbols of the rule which action triggered
- this YYERROR. */
- YYPOPSTACK (yylen);
- yylen = 0;
- YY_STACK_PRINT (yyss, yyssp);
- yystate = *yyssp;
- goto yyerrlab1;
-
-
-/*-------------------------------------------------------------.
-| yyerrlab1 -- common code for both syntax error and YYERROR. |
-`-------------------------------------------------------------*/
-yyerrlab1:
- yyerrstatus = 3; /* Each real token shifted decrements this. */
-
- for (;;)
- {
- yyn = yypact[yystate];
- if (yyn != YYPACT_NINF)
- {
- yyn += YYTERROR;
- if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
- {
- yyn = yytable[yyn];
- if (0 < yyn)
- break;
- }
- }
-
- /* Pop the current state because it cannot handle the error token. */
- if (yyssp == yyss)
- YYABORT;
-
-
- yydestruct ("Error: popping",
- yystos[yystate], yyvsp, context, scanner);
- YYPOPSTACK (1);
- yystate = *yyssp;
- YY_STACK_PRINT (yyss, yyssp);
- }
-
- *++yyvsp = yylval;
-
-
- /* Shift the error token. */
- YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
-
- yystate = yyn;
- goto yynewstate;
-
-
-/*-------------------------------------.
-| yyacceptlab -- YYACCEPT comes here. |
-`-------------------------------------*/
-yyacceptlab:
- yyresult = 0;
- goto yyreturn;
-
-/*-----------------------------------.
-| yyabortlab -- YYABORT comes here. |
-`-----------------------------------*/
-yyabortlab:
- yyresult = 1;
- goto yyreturn;
-
-#if !defined(yyoverflow) || YYERROR_VERBOSE
-/*-------------------------------------------------.
-| yyexhaustedlab -- memory exhaustion comes here. |
-`-------------------------------------------------*/
-yyexhaustedlab:
- yyerror (context, scanner, YY_("memory exhausted"));
- yyresult = 2;
- /* Fall through. */
-#endif
-
-yyreturn:
- if (yychar != YYEMPTY)
- yydestruct ("Cleanup: discarding lookahead",
- yytoken, &yylval, context, scanner);
- /* Do not reclaim the symbols of the rule which action triggered
- this YYABORT or YYACCEPT. */
- YYPOPSTACK (yylen);
- YY_STACK_PRINT (yyss, yyssp);
- while (yyssp != yyss)
- {
- yydestruct ("Cleanup: popping",
- yystos[*yyssp], yyvsp, context, scanner);
- YYPOPSTACK (1);
- }
-#ifndef yyoverflow
- if (yyss != yyssa)
- YYSTACK_FREE (yyss);
-#endif
-#if YYERROR_VERBOSE
- if (yymsg != yymsgbuf)
- YYSTACK_FREE (yymsg);
-#endif
- /* Make sure YYID is used. */
- return YYID (yyresult);
-}
-
-
-
-/* Line 1684 of yacc.c */
-#line 467 "libmemcached/options/parser.yy"
-
-
-void Context::start()
-{
- config_parse(this, (void **)scanner);
-}
-
-
+++ /dev/null
-/* A Bison parser, made by GNU Bison 2.4.3. */
-
-/* Skeleton interface for Bison's Yacc-like parsers in C
-
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
- 2009, 2010 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* As a special exception, you may create a larger work that contains
- part or all of the Bison parser skeleton and distribute that work
- under terms of your choice, so long as that work isn't itself a
- parser generator using the skeleton or a modified version thereof
- as a parser skeleton. Alternatively, if you modify or redistribute
- the parser skeleton itself, you may (at your option) remove this
- special exception, which will cause the skeleton and the resulting
- Bison output files to be licensed under the GNU General Public
- License without this special exception.
-
- This special exception was added by the Free Software Foundation in
- version 2.2 of Bison. */
-
-
-/* Tokens. */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
- /* Put the tokens into the symbol table, so that GDB and other debuggers
- know about them. */
- enum yytokentype {
- COMMENT = 258,
- END = 259,
- ERROR = 260,
- RESET = 261,
- PARSER_DEBUG = 262,
- INCLUDE = 263,
- CONFIGURE_FILE = 264,
- EMPTY_LINE = 265,
- SERVER = 266,
- SOCKET = 267,
- SERVERS = 268,
- SERVERS_OPTION = 269,
- UNKNOWN_OPTION = 270,
- UNKNOWN = 271,
- BINARY_PROTOCOL = 272,
- BUFFER_REQUESTS = 273,
- CONNECT_TIMEOUT = 274,
- DISTRIBUTION = 275,
- HASH = 276,
- HASH_WITH_NAMESPACE = 277,
- IO_BYTES_WATERMARK = 278,
- IO_KEY_PREFETCH = 279,
- IO_MSG_WATERMARK = 280,
- KETAMA_HASH = 281,
- KETAMA_WEIGHTED = 282,
- NOREPLY = 283,
- NUMBER_OF_REPLICAS = 284,
- POLL_TIMEOUT = 285,
- RANDOMIZE_REPLICA_READ = 286,
- RCV_TIMEOUT = 287,
- REMOVE_FAILED_SERVERS = 288,
- RETRY_TIMEOUT = 289,
- SND_TIMEOUT = 290,
- SOCKET_RECV_SIZE = 291,
- SOCKET_SEND_SIZE = 292,
- SORT_HOSTS = 293,
- SUPPORT_CAS = 294,
- USER_DATA = 295,
- USE_UDP = 296,
- VERIFY_KEY = 297,
- _TCP_KEEPALIVE = 298,
- _TCP_KEEPIDLE = 299,
- _TCP_NODELAY = 300,
- NAMESPACE = 301,
- POOL_MIN = 302,
- POOL_MAX = 303,
- MD5 = 304,
- CRC = 305,
- FNV1_64 = 306,
- FNV1A_64 = 307,
- FNV1_32 = 308,
- FNV1A_32 = 309,
- HSIEH = 310,
- MURMUR = 311,
- JENKINS = 312,
- CONSISTENT = 313,
- MODULA = 314,
- RANDOM = 315,
- TRUE = 316,
- FALSE = 317,
- FLOAT = 318,
- NUMBER = 319,
- PORT = 320,
- WEIGHT_START = 321,
- IPADDRESS = 322,
- HOSTNAME = 323,
- STRING = 324,
- QUOTED_STRING = 325,
- FILE_PATH = 326
- };
-#endif
-
-
-
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-#endif
-
-
-
-
+++ /dev/null
-/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
- *
- * Libmemcached Scanner and Parser
- *
- * Copyright (C) 2011 DataDifferental, http://datadifferential.com
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-%error-verbose
-%debug
-%defines
-%expect 0
-%output "libmemcached/options/parser.cc"
-%defines "libmemcached/options/parser.h"
-%lex-param { yyscan_t *scanner }
-%name-prefix="config_"
-%parse-param { Context *context }
-%parse-param { yyscan_t *scanner }
-%pure-parser
-%require "2.4"
-%start begin
-%verbose
-
-%{
-
-#include <libmemcached/common.h>
-#include <libmemcached/options.hpp>
-
-#include <libmemcached/options/context.h>
-#include <libmemcached/options/symbol.h>
-#include <libmemcached/options/scanner.h>
-
-#include <iostream>
-
-#pragma GCC diagnostic ignored "-Wold-style-cast"
-
-int conf_lex(YYSTYPE* lvalp, void* scanner);
-
-#define parser_abort(A, B) do { (A)->abort((B)); YYABORT; } while (0)
-
-inline void config_error(Context *context, yyscan_t *scanner, const char *error)
-{
- if (not context->end())
- context->abort(error);
-}
-
-%}
-
-%token COMMENT
-%token END
-%token ERROR
-%token RESET
-%token PARSER_DEBUG
-%token INCLUDE
-%token CONFIGURE_FILE
-%token EMPTY_LINE
-%token SERVER
-%token SOCKET
-%token SERVERS
-%token SERVERS_OPTION
-%token UNKNOWN_OPTION
-%token UNKNOWN
-
-/* All behavior options */
-%token BINARY_PROTOCOL
-%token BUFFER_REQUESTS
-%token CONNECT_TIMEOUT
-%token DISTRIBUTION
-%token HASH
-%token HASH_WITH_NAMESPACE
-%token IO_BYTES_WATERMARK
-%token IO_KEY_PREFETCH
-%token IO_MSG_WATERMARK
-%token KETAMA_HASH
-%token KETAMA_WEIGHTED
-%token NOREPLY
-%token NUMBER_OF_REPLICAS
-%token POLL_TIMEOUT
-%token RANDOMIZE_REPLICA_READ
-%token RCV_TIMEOUT
-%token REMOVE_FAILED_SERVERS
-%token RETRY_TIMEOUT
-%token SND_TIMEOUT
-%token SOCKET_RECV_SIZE
-%token SOCKET_SEND_SIZE
-%token SORT_HOSTS
-%token SUPPORT_CAS
-%token USER_DATA
-%token USE_UDP
-%token VERIFY_KEY
-%token _TCP_KEEPALIVE
-%token _TCP_KEEPIDLE
-%token _TCP_NODELAY
-
-/* Callbacks */
-%token NAMESPACE
-
-/* Pool */
-%token POOL_MIN
-%token POOL_MAX
-
-/* Hash types */
-%token MD5
-%token CRC
-%token FNV1_64
-%token FNV1A_64
-%token FNV1_32
-%token FNV1A_32
-%token HSIEH
-%token MURMUR
-%token JENKINS
-
-/* Distributions */
-%token CONSISTENT
-%token MODULA
-%token RANDOM
-
-/* Boolean values */
-%token <boolean> TRUE
-%token <boolean> FALSE
-
-%nonassoc ','
-%nonassoc '='
-
-%token <number> FLOAT
-%token <number> NUMBER
-%token <number> PORT
-%token <number> WEIGHT_START
-%token <server> IPADDRESS
-%token <server> HOSTNAME
-%token <string> STRING
-%token <string> QUOTED_STRING
-%token <string> FILE_PATH
-
-%type <behavior> behavior_boolean
-%type <behavior> behavior_number
-%type <distribution> distribution
-%type <hash> hash
-%type <number> optional_port
-%type <number> optional_weight
-%type <string> string
-
-%%
-
-begin:
- statement
- | begin ' ' statement
- ;
-
-statement:
- expression
- { }
- | COMMENT
- { }
- | EMPTY_LINE
- { }
- | END
- {
- context->set_end();
- YYACCEPT;
- }
- | ERROR
- {
- context->rc= MEMCACHED_PARSE_USER_ERROR;
- parser_abort(context, NULL);
- }
- | RESET
- {
- memcached_reset(context->memc);
- }
- | PARSER_DEBUG
- {
- yydebug= 1;
- }
- | INCLUDE ' ' string
- {
- if ((context->rc= memcached_parse_configure_file(*context->memc, $3.c_str, $3.size)) != MEMCACHED_SUCCESS)
- {
- parser_abort(context, NULL);
- }
- }
- ;
-
-
-expression:
- SERVER HOSTNAME optional_port optional_weight
- {
- if (memcached_failed(context->rc= memcached_server_add_with_weight(context->memc, $2.c_str, $3, $4)))
- {
- parser_abort(context, NULL);
- }
- context->unset_server();
- }
- | SERVER IPADDRESS optional_port optional_weight
- {
- if (memcached_failed(context->rc= memcached_server_add_with_weight(context->memc, $2.c_str, $3, $4)))
- {
- parser_abort(context, NULL);
- }
- context->unset_server();
- }
- | SOCKET string optional_weight
- {
- if (memcached_failed(context->rc= memcached_server_add_unix_socket_with_weight(context->memc, $2.c_str, $3)))
- {
- parser_abort(context, NULL);
- }
- }
- | CONFIGURE_FILE string
- {
- memcached_set_configuration_file(context->memc, $2.c_str, $2.size);
- }
- | POOL_MIN NUMBER
- {
- context->memc->configure.initial_pool_size= $2;
- }
- | POOL_MAX NUMBER
- {
- context->memc->configure.max_pool_size= $2;
- }
- | behaviors
- ;
-
-behaviors:
- NAMESPACE string
- {
- if ((context->rc= memcached_set_namespace(context->memc, $2.c_str, $2.size)) != MEMCACHED_SUCCESS)
- {
- parser_abort(context, NULL);;
- }
- }
- | DISTRIBUTION distribution
- {
- if ((context->rc= memcached_behavior_set(context->memc, MEMCACHED_BEHAVIOR_DISTRIBUTION, $2)) != MEMCACHED_SUCCESS)
- {
- parser_abort(context, NULL);;
- }
- }
- | DISTRIBUTION distribution ',' hash
- {
- if ((context->rc= memcached_behavior_set(context->memc, MEMCACHED_BEHAVIOR_DISTRIBUTION, $2)) != MEMCACHED_SUCCESS)
- {
- parser_abort(context, NULL);;
- }
- if ((context->rc= memcached_behavior_set_distribution_hash(context->memc, $4)) != MEMCACHED_SUCCESS)
- {
- parser_abort(context, NULL);;
- }
- }
- | HASH hash
- {
- if ((context->rc= memcached_behavior_set(context->memc, MEMCACHED_BEHAVIOR_HASH, $2)) != MEMCACHED_SUCCESS)
- {
- parser_abort(context, NULL);;
- }
- }
- | behavior_number NUMBER
- {
- if ((context->rc= memcached_behavior_set(context->memc, $1, $2)) != MEMCACHED_SUCCESS)
- {
- parser_abort(context, NULL);;
- }
- }
- | behavior_boolean
- {
- if ((context->rc= memcached_behavior_set(context->memc, $1, true)) != MEMCACHED_SUCCESS)
- {
- parser_abort(context, NULL);;
- }
- }
- | USER_DATA
- {
- }
- ;
-
-behavior_number:
- REMOVE_FAILED_SERVERS
- {
- $$= MEMCACHED_BEHAVIOR_REMOVE_FAILED_SERVERS;
- }
- | CONNECT_TIMEOUT
- {
- $$= MEMCACHED_BEHAVIOR_CONNECT_TIMEOUT;
- }
- | IO_MSG_WATERMARK
- {
- $$= MEMCACHED_BEHAVIOR_IO_MSG_WATERMARK;
- }
- | IO_BYTES_WATERMARK
- {
- $$= MEMCACHED_BEHAVIOR_IO_BYTES_WATERMARK;
- }
- | IO_KEY_PREFETCH
- {
- $$= MEMCACHED_BEHAVIOR_IO_KEY_PREFETCH;
- }
- | NUMBER_OF_REPLICAS
- {
- $$= MEMCACHED_BEHAVIOR_NUMBER_OF_REPLICAS;
- }
- | POLL_TIMEOUT
- {
- $$= MEMCACHED_BEHAVIOR_POLL_TIMEOUT;
- }
- | RCV_TIMEOUT
- {
- $$= MEMCACHED_BEHAVIOR_RCV_TIMEOUT;
- }
- | RETRY_TIMEOUT
- {
- $$= MEMCACHED_BEHAVIOR_RETRY_TIMEOUT;
- }
- | SND_TIMEOUT
- {
- $$= MEMCACHED_BEHAVIOR_SND_TIMEOUT;
- }
- | SOCKET_RECV_SIZE
- {
- $$= MEMCACHED_BEHAVIOR_SOCKET_RECV_SIZE;
- }
- | SOCKET_SEND_SIZE
- {
- $$= MEMCACHED_BEHAVIOR_SOCKET_SEND_SIZE;
- }
- ;
-
-behavior_boolean:
- BINARY_PROTOCOL
- {
- $$= MEMCACHED_BEHAVIOR_BINARY_PROTOCOL;
- }
- | BUFFER_REQUESTS
- {
- $$= MEMCACHED_BEHAVIOR_BUFFER_REQUESTS;
- }
- | HASH_WITH_NAMESPACE
- {
- $$= MEMCACHED_BEHAVIOR_HASH_WITH_PREFIX_KEY;
- }
- | NOREPLY
- {
- $$= MEMCACHED_BEHAVIOR_NOREPLY;
- }
- | RANDOMIZE_REPLICA_READ
- {
- $$= MEMCACHED_BEHAVIOR_RANDOMIZE_REPLICA_READ;
- }
- | SORT_HOSTS
- {
- $$= MEMCACHED_BEHAVIOR_SORT_HOSTS;
- }
- | SUPPORT_CAS
- {
- $$= MEMCACHED_BEHAVIOR_SUPPORT_CAS;
- }
- | _TCP_NODELAY
- {
- $$= MEMCACHED_BEHAVIOR_TCP_NODELAY;
- }
- | _TCP_KEEPALIVE
- {
- $$= MEMCACHED_BEHAVIOR_TCP_KEEPALIVE;
- }
- | _TCP_KEEPIDLE
- {
- $$= MEMCACHED_BEHAVIOR_TCP_KEEPIDLE;
- }
- | USE_UDP
- {
- $$= MEMCACHED_BEHAVIOR_USE_UDP;
- }
- | VERIFY_KEY
- {
- $$= MEMCACHED_BEHAVIOR_VERIFY_KEY;
- }
-
-
-optional_port:
- { $$= MEMCACHED_DEFAULT_PORT;}
- | PORT
- { };
- ;
-
-optional_weight:
- { $$= 1; }
- | WEIGHT_START
- { }
- ;
-
-hash:
- MD5
- {
- $$= MEMCACHED_HASH_MD5;
- }
- | CRC
- {
- $$= MEMCACHED_HASH_CRC;
- }
- | FNV1_64
- {
- $$= MEMCACHED_HASH_FNV1_64;
- }
- | FNV1A_64
- {
- $$= MEMCACHED_HASH_FNV1A_64;
- }
- | FNV1_32
- {
- $$= MEMCACHED_HASH_FNV1_32;
- }
- | FNV1A_32
- {
- $$= MEMCACHED_HASH_FNV1A_32;
- }
- | HSIEH
- {
- $$= MEMCACHED_HASH_HSIEH;
- }
- | MURMUR
- {
- $$= MEMCACHED_HASH_MURMUR;
- }
- | JENKINS
- {
- $$= MEMCACHED_HASH_JENKINS;
- }
- ;
-
-string:
- STRING
- {
- $$= $1;
- }
- | QUOTED_STRING
- {
- $$= $1;
- }
- ;
-
-distribution:
- CONSISTENT
- {
- $$= MEMCACHED_DISTRIBUTION_CONSISTENT;
- }
- | MODULA
- {
- $$= MEMCACHED_DISTRIBUTION_MODULA;
- }
- | RANDOM
- {
- $$= MEMCACHED_DISTRIBUTION_RANDOM;
- }
- ;
-
-%%
-
-void Context::start()
-{
- config_parse(this, (void **)scanner);
-}
-
+++ /dev/null
-#line 2 "libmemcached/options/scanner.cc"
-#line 22 "libmemcached/options/scanner.l"
-
-#include <libmemcached/common.h>
-#include <libmemcached/options/context.h>
-#include <libmemcached/options/parser.h>
-#include <libmemcached/options/symbol.h>
-
-#pragma GCC diagnostic ignored "-Wold-style-cast"
-#pragma GCC diagnostic ignored "-Wsign-compare"
-#pragma GCC diagnostic ignored "-Wunused-parameter"
-
-#define YY_EXTRA_TYPE Context*
-
-
-
-
-#line 19 "libmemcached/options/scanner.cc"
-
-#define YY_INT_ALIGNED short int
-
-/* A lexical scanner generated by flex */
-
-/* %not-for-header */
-
-/* %if-c-only */
-/* %if-not-reentrant */
-/* %endif */
-/* %endif */
-/* %ok-for-header */
-
-#define FLEX_SCANNER
-#define YY_FLEX_MAJOR_VERSION 2
-#define YY_FLEX_MINOR_VERSION 5
-#define YY_FLEX_SUBMINOR_VERSION 35
-#if YY_FLEX_SUBMINOR_VERSION > 0
-#define FLEX_BETA
-#endif
-
-/* %if-c++-only */
-/* %endif */
-
-/* %if-c-only */
-
-/* %endif */
-
-/* %if-c-only */
-
-/* %endif */
-
-/* First, we deal with platform-specific or compiler-specific issues. */
-
-/* begin standard C headers. */
-/* %if-c-only */
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-#include <stdlib.h>
-/* %endif */
-
-/* %if-tables-serialization */
-/* %endif */
-/* end standard C headers. */
-
-/* %if-c-or-c++ */
-/* flex integer type definitions */
-
-#ifndef FLEXINT_H
-#define FLEXINT_H
-
-/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
-
-#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
-
-/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
- * if you want the limit (max/min) macros for int types.
- */
-#ifndef __STDC_LIMIT_MACROS
-#define __STDC_LIMIT_MACROS 1
-#endif
-
-#include <inttypes.h>
-typedef int8_t flex_int8_t;
-typedef uint8_t flex_uint8_t;
-typedef int16_t flex_int16_t;
-typedef uint16_t flex_uint16_t;
-typedef int32_t flex_int32_t;
-typedef uint32_t flex_uint32_t;
-#else
-typedef signed char flex_int8_t;
-typedef short int flex_int16_t;
-typedef int flex_int32_t;
-typedef unsigned char flex_uint8_t;
-typedef unsigned short int flex_uint16_t;
-typedef unsigned int flex_uint32_t;
-#endif /* ! C99 */
-
-/* Limits of integral types. */
-#ifndef INT8_MIN
-#define INT8_MIN (-128)
-#endif
-#ifndef INT16_MIN
-#define INT16_MIN (-32767-1)
-#endif
-#ifndef INT32_MIN
-#define INT32_MIN (-2147483647-1)
-#endif
-#ifndef INT8_MAX
-#define INT8_MAX (127)
-#endif
-#ifndef INT16_MAX
-#define INT16_MAX (32767)
-#endif
-#ifndef INT32_MAX
-#define INT32_MAX (2147483647)
-#endif
-#ifndef UINT8_MAX
-#define UINT8_MAX (255U)
-#endif
-#ifndef UINT16_MAX
-#define UINT16_MAX (65535U)
-#endif
-#ifndef UINT32_MAX
-#define UINT32_MAX (4294967295U)
-#endif
-
-#endif /* ! FLEXINT_H */
-
-/* %endif */
-
-/* %if-c++-only */
-/* %endif */
-
-#ifdef __cplusplus
-
-/* The "const" storage-class-modifier is valid. */
-#define YY_USE_CONST
-
-#else /* ! __cplusplus */
-
-/* C99 requires __STDC__ to be defined as 1. */
-#if defined (__STDC__)
-
-#define YY_USE_CONST
-
-#endif /* defined (__STDC__) */
-#endif /* ! __cplusplus */
-
-#ifdef YY_USE_CONST
-#define yyconst const
-#else
-#define yyconst
-#endif
-
-/* %not-for-header */
-
-/* Returned upon end-of-file. */
-#define YY_NULL 0
-/* %ok-for-header */
-
-/* %not-for-header */
-
-/* Promotes a possibly negative, possibly signed char to an unsigned
- * integer for use as an array index. If the signed char is negative,
- * we want to instead treat it as an 8-bit unsigned char, hence the
- * double cast.
- */
-#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
-/* %ok-for-header */
-
-/* %if-reentrant */
-
-/* An opaque pointer. */
-#ifndef YY_TYPEDEF_YY_SCANNER_T
-#define YY_TYPEDEF_YY_SCANNER_T
-typedef void* yyscan_t;
-#endif
-
-/* For convenience, these vars (plus the bison vars far below)
- are macros in the reentrant scanner. */
-#define yyin yyg->yyin_r
-#define yyout yyg->yyout_r
-#define yyextra yyg->yyextra_r
-#define yyleng yyg->yyleng_r
-#define yytext yyg->yytext_r
-#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
-#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
-#define yy_flex_debug yyg->yy_flex_debug_r
-
-/* %endif */
-
-/* %if-not-reentrant */
-/* %endif */
-
-/* Enter a start condition. This macro really ought to take a parameter,
- * but we do it the disgusting crufty way forced on us by the ()-less
- * definition of BEGIN.
- */
-#define BEGIN yyg->yy_start = 1 + 2 *
-
-/* Translate the current start state into a value that can be later handed
- * to BEGIN to return to the state. The YYSTATE alias is for lex
- * compatibility.
- */
-#define YY_START ((yyg->yy_start - 1) / 2)
-#define YYSTATE YY_START
-
-/* Action number for EOF rule of a given start state. */
-#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
-
-/* Special action meaning "start processing a new file". */
-#define YY_NEW_FILE config_restart(yyin ,yyscanner )
-
-#define YY_END_OF_BUFFER_CHAR 0
-
-/* Size of default input buffer. */
-#ifndef YY_BUF_SIZE
-#define YY_BUF_SIZE 16384
-#endif
-
-/* The state buf must be large enough to hold one state per character in the main buffer.
- */
-#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
-
-#ifndef YY_TYPEDEF_YY_BUFFER_STATE
-#define YY_TYPEDEF_YY_BUFFER_STATE
-typedef struct yy_buffer_state *YY_BUFFER_STATE;
-#endif
-
-/* %if-not-reentrant */
-/* %endif */
-
-/* %if-c-only */
-/* %if-not-reentrant */
-/* %endif */
-/* %endif */
-
-#define EOB_ACT_CONTINUE_SCAN 0
-#define EOB_ACT_END_OF_FILE 1
-#define EOB_ACT_LAST_MATCH 2
-
- #define YY_LESS_LINENO(n)
-
-/* Return all but the first "n" matched characters back to the input stream. */
-#define yyless(n) \
- do \
- { \
- /* Undo effects of setting up yytext. */ \
- int yyless_macro_arg = (n); \
- YY_LESS_LINENO(yyless_macro_arg);\
- *yy_cp = yyg->yy_hold_char; \
- YY_RESTORE_YY_MORE_OFFSET \
- yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
- YY_DO_BEFORE_ACTION; /* set up yytext again */ \
- } \
- while ( 0 )
-
-#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
-
-#ifndef YY_TYPEDEF_YY_SIZE_T
-#define YY_TYPEDEF_YY_SIZE_T
-typedef size_t yy_size_t;
-#endif
-
-#ifndef YY_STRUCT_YY_BUFFER_STATE
-#define YY_STRUCT_YY_BUFFER_STATE
-struct yy_buffer_state
- {
-/* %if-c-only */
- FILE *yy_input_file;
-/* %endif */
-
-/* %if-c++-only */
-/* %endif */
-
- char *yy_ch_buf; /* input buffer */
- char *yy_buf_pos; /* current position in input buffer */
-
- /* Size of input buffer in bytes, not including room for EOB
- * characters.
- */
- yy_size_t yy_buf_size;
-
- /* Number of characters read into yy_ch_buf, not including EOB
- * characters.
- */
- int yy_n_chars;
-
- /* Whether we "own" the buffer - i.e., we know we created it,
- * and can realloc() it to grow it, and should free() it to
- * delete it.
- */
- int yy_is_our_buffer;
-
- /* Whether this is an "interactive" input source; if so, and
- * if we're using stdio for input, then we want to use getc()
- * instead of fread(), to make sure we stop fetching input after
- * each newline.
- */
- int yy_is_interactive;
-
- /* Whether we're considered to be at the beginning of a line.
- * If so, '^' rules will be active on the next match, otherwise
- * not.
- */
- int yy_at_bol;
-
- int yy_bs_lineno; /**< The line count. */
- int yy_bs_column; /**< The column count. */
-
- /* Whether to try to fill the input buffer when we reach the
- * end of it.
- */
- int yy_fill_buffer;
-
- int yy_buffer_status;
-
-#define YY_BUFFER_NEW 0
-#define YY_BUFFER_NORMAL 1
- /* When an EOF's been seen but there's still some text to process
- * then we mark the buffer as YY_EOF_PENDING, to indicate that we
- * shouldn't try reading from the input source any more. We might
- * still have a bunch of tokens to match, though, because of
- * possible backing-up.
- *
- * When we actually see the EOF, we change the status to "new"
- * (via config_restart()), so that the user can continue scanning by
- * just pointing yyin at a new input file.
- */
-#define YY_BUFFER_EOF_PENDING 2
-
- };
-#endif /* !YY_STRUCT_YY_BUFFER_STATE */
-
-/* %if-c-only Standard (non-C++) definition */
-/* %not-for-header */
-
-/* %if-not-reentrant */
-/* %endif */
-/* %ok-for-header */
-
-/* %endif */
-
-/* We provide macros for accessing buffer states in case in the
- * future we want to put the buffer states in a more general
- * "scanner state".
- *
- * Returns the top of the stack, or NULL.
- */
-#define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \
- ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \
- : NULL)
-
-/* Same as previous macro, but useful when we know that the buffer stack is not
- * NULL or when we need an lvalue. For internal use only.
- */
-#define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]
-
-/* %if-c-only Standard (non-C++) definition */
-
-/* %if-not-reentrant */
-/* %not-for-header */
-
-/* %ok-for-header */
-
-/* %endif */
-
-void config_restart (FILE *input_file ,yyscan_t yyscanner );
-void config__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
-YY_BUFFER_STATE config__create_buffer (FILE *file,int size ,yyscan_t yyscanner );
-void config__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
-void config__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
-void config_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
-void config_pop_buffer_state (yyscan_t yyscanner );
-
-static void config_ensure_buffer_stack (yyscan_t yyscanner );
-static void config__load_buffer_state (yyscan_t yyscanner );
-static void config__init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner );
-
-#define YY_FLUSH_BUFFER config__flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
-
-YY_BUFFER_STATE config__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
-YY_BUFFER_STATE config__scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
-YY_BUFFER_STATE config__scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner );
-
-/* %endif */
-
-void *config_alloc (yy_size_t ,yyscan_t yyscanner );
-void *config_realloc (void *,yy_size_t ,yyscan_t yyscanner );
-void config_free (void * ,yyscan_t yyscanner );
-
-#define yy_new_buffer config__create_buffer
-
-#define yy_set_interactive(is_interactive) \
- { \
- if ( ! YY_CURRENT_BUFFER ){ \
- config_ensure_buffer_stack (yyscanner); \
- YY_CURRENT_BUFFER_LVALUE = \
- config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
- } \
- YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
- }
-
-#define yy_set_bol(at_bol) \
- { \
- if ( ! YY_CURRENT_BUFFER ){\
- config_ensure_buffer_stack (yyscanner); \
- YY_CURRENT_BUFFER_LVALUE = \
- config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
- } \
- YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
- }
-
-#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
-
-/* %% [1.0] yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here */
-/* Begin user sect3 */
-
-#define config_wrap(n) 1
-#define YY_SKIP_YYWRAP
-
-#define FLEX_DEBUG
-
-typedef unsigned char YY_CHAR;
-
-typedef int yy_state_type;
-
-#define yytext_ptr yytext_r
-
-/* %if-c-only Standard (non-C++) definition */
-
-static yy_state_type yy_get_previous_state (yyscan_t yyscanner );
-static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner);
-static int yy_get_next_buffer (yyscan_t yyscanner );
-static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner );
-
-/* %endif */
-
-/* Done after the current pattern has been matched and before the
- * corresponding action - sets up yytext.
- */
-#define YY_DO_BEFORE_ACTION \
- yyg->yytext_ptr = yy_bp; \
-/* %% [2.0] code to fiddle yytext and yyleng for yymore() goes here \ */\
- yyleng = (size_t) (yy_cp - yy_bp); \
- yyg->yy_hold_char = *yy_cp; \
- *yy_cp = '\0'; \
-/* %% [3.0] code to copy yytext_ptr to yytext[] goes here, if %array \ */\
- yyg->yy_c_buf_p = yy_cp;
-
-/* %% [4.0] data tables for the DFA and the user's section 1 definitions go here */
-#define YY_NUM_RULES 65
-#define YY_END_OF_BUFFER 66
-/* This struct is not used in this scanner,
- but its presence is necessary. */
-struct yy_trans_info
- {
- flex_int32_t yy_verify;
- flex_int32_t yy_nxt;
- };
-static yyconst flex_int16_t yy_accept[521] =
- { 0,
- 0, 0, 66, 64, 5, 5, 1, 64, 64, 64,
- 2, 64, 64, 64, 64, 64, 64, 64, 64, 64,
- 64, 64, 64, 64, 64, 64, 0, 63, 0, 48,
- 0, 0, 0, 2, 3, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 6, 48, 48, 48, 48, 48,
- 48, 48, 48, 48, 48, 48, 48, 48, 4, 62,
- 62, 2, 3, 62, 53, 62, 44, 62, 62, 62,
- 62, 62, 62, 63, 0, 62, 52, 62, 62, 62,
- 62, 62, 62, 48, 48, 48, 48, 48, 48, 48,
-
- 48, 48, 48, 48, 48, 48, 48, 48, 48, 48,
- 48, 48, 48, 4, 0, 62, 2, 3, 62, 62,
- 62, 62, 62, 62, 62, 62, 62, 62, 62, 62,
- 62, 46, 48, 48, 48, 48, 48, 0, 48, 48,
- 48, 48, 48, 48, 48, 48, 48, 48, 48, 48,
- 48, 48, 48, 48, 48, 4, 62, 62, 3, 62,
- 42, 45, 47, 62, 0, 58, 62, 62, 62, 62,
- 62, 41, 62, 48, 48, 48, 48, 48, 48, 0,
- 0, 0, 48, 48, 48, 48, 48, 48, 0, 48,
- 48, 48, 0, 48, 48, 48, 0, 0, 48, 48,
-
- 4, 0, 62, 3, 62, 0, 62, 62, 62, 62,
- 50, 59, 51, 62, 48, 48, 48, 48, 48, 0,
- 15, 0, 0, 0, 48, 48, 48, 0, 0, 48,
- 0, 48, 48, 48, 0, 48, 0, 48, 0, 0,
- 0, 0, 48, 4, 61, 62, 62, 62, 62, 56,
- 54, 40, 60, 43, 48, 48, 48, 48, 48, 0,
- 0, 0, 0, 48, 48, 48, 0, 0, 48, 0,
- 48, 0, 48, 0, 48, 0, 48, 0, 0, 0,
- 0, 48, 61, 62, 57, 55, 0, 0, 48, 48,
- 48, 0, 0, 0, 0, 48, 19, 0, 0, 0,
-
- 0, 48, 0, 0, 0, 7, 0, 0, 8, 0,
- 48, 0, 0, 34, 0, 0, 61, 62, 0, 0,
- 48, 0, 48, 0, 0, 0, 0, 48, 0, 0,
- 0, 0, 48, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 49, 0, 0, 48, 0,
- 48, 0, 0, 0, 0, 48, 0, 0, 38, 37,
- 48, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 35, 0, 0, 0, 0, 0, 48, 0,
- 0, 0, 0, 39, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 29, 0, 0, 0, 0, 36, 0,
-
- 0, 0, 0, 48, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 30, 0, 0,
- 33, 0, 0, 0, 0, 48, 0, 0, 0, 0,
- 0, 0, 0, 23, 0, 0, 26, 0, 0, 0,
- 32, 0, 0, 0, 0, 13, 0, 0, 0, 0,
- 0, 21, 0, 0, 0, 0, 0, 31, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 25,
- 0, 0, 9, 10, 11, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 12, 0, 0, 17, 0,
- 0, 0, 0, 0, 0, 0, 0, 18, 0, 0,
-
- 0, 27, 28, 0, 0, 0, 0, 0, 14, 16,
- 20, 0, 0, 0, 0, 0, 0, 22, 24, 0
- } ;
-
-static yyconst flex_int32_t yy_ec[256] =
- { 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
- 1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 4, 1, 5, 6, 1, 1, 1, 1, 1,
- 1, 1, 1, 7, 8, 9, 10, 11, 12, 13,
- 14, 15, 16, 17, 11, 11, 11, 18, 1, 1,
- 19, 1, 20, 1, 21, 22, 23, 24, 25, 26,
- 27, 28, 29, 30, 31, 32, 33, 34, 35, 36,
- 37, 38, 39, 40, 41, 42, 43, 44, 45, 46,
- 1, 47, 1, 1, 48, 1, 49, 50, 51, 52,
-
- 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
- 63, 64, 65, 66, 67, 68, 69, 70, 71, 72,
- 73, 74, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1
- } ;
-
-static yyconst flex_int32_t yy_meta[75] =
- { 0,
- 1, 1, 1, 1, 2, 1, 1, 2, 2, 1,
- 2, 2, 2, 2, 2, 2, 2, 1, 1, 1,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 1, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2
- } ;
-
-static yyconst flex_int16_t yy_base[526] =
- { 0,
- 0, 622, 626, 1711, 1711, 1711, 1711, 70, 617, 597,
- 67, 74, 0, 57, 52, 59, 73, 57, 64, 74,
- 610, 77, 79, 77, 65, 609, 101, 1711, 606, 138,
- 202, 215, 217, 230, 237, 250, 252, 259, 265, 277,
- 282, 287, 297, 271, 315, 377, 323, 342, 350, 359,
- 364, 396, 401, 591, 1711, 449, 242, 73, 80, 89,
- 76, 378, 78, 397, 398, 91, 76, 91, 441, 328,
- 515, 528, 481, 499, 421, 541, 543, 548, 553, 559,
- 565, 576, 590, 595, 649, 0, 597, 622, 614, 624,
- 656, 632, 674, 85, 131, 124, 230, 249, 572, 260,
-
- 272, 285, 403, 300, 319, 375, 336, 376, 650, 381,
- 401, 415, 436, 717, 730, 743, 756, 768, 781, 787,
- 789, 797, 803, 808, 825, 810, 838, 852, 854, 863,
- 870, 702, 454, 455, 651, 442, 456, 656, 461, 534,
- 538, 533, 537, 562, 571, 581, 628, 642, 570, 655,
- 650, 656, 569, 687, 664, 893, 921, 872, 928, 907,
- 879, 942, 944, 949, 951, 958, 967, 973, 975, 980,
- 993, 995, 1000, 660, 683, 720, 750, 755, 126, 755,
- 795, 786, 787, 805, 860, 567, 564, 856, 856, 855,
- 941, 969, 971, 987, 547, 981, 996, 976, 546, 999,
-
- 1048, 1062, 1075, 1711, 1088, 1090, 1024, 1097, 1106, 1112,
- 1117, 1124, 1132, 1134, 1012, 1043, 1089, 1095, 1090, 1081,
- 1711, 1087, 1085, 1107, 1099, 1116, 1111, 1110, 1120, 1124,
- 1132, 1139, 527, 1128, 1138, 1128, 1141, 1132, 1146, 1139,
- 1151, 1159, 1139, 1711, 1205, 1182, 1199, 1218, 1220, 1228,
- 1233, 1235, 1240, 1246, 526, 517, 1165, 1192, 1217, 1217,
- 1225, 514, 513, 1235, 1212, 472, 1229, 1240, 1230, 1229,
- 471, 1223, 457, 1231, 258, 1230, 1230, 1246, 1248, 1237,
- 1254, 456, 1297, 1310, 1312, 1317, 1243, 1257, 1258, 451,
- 1263, 1287, 1289, 1293, 1288, 1310, 0, 1299, 1302, 1292,
-
- 1304, 1293, 1315, 1315, 1313, 1711, 1318, 1308, 1711, 1309,
- 406, 1313, 1325, 1711, 1311, 1321, 1376, 1378, 1316, 1348,
- 1363, 1349, 1351, 1364, 403, 1355, 1373, 1370, 1371, 1374,
- 373, 372, 1375, 1367, 1382, 1371, 1370, 1381, 1382, 1368,
- 1386, 1418, 1378, 1391, 1388, 1406, 1394, 1405, 367, 1414,
- 1415, 362, 1402, 1423, 1409, 346, 352, 1415, 1711, 1711,
- 348, 1410, 1423, 1428, 1414, 1433, 1424, 1420, 1439, 1429,
- 1438, 1442, 1711, 1419, 1425, 1425, 1442, 1436, 1439, 1448,
- 1464, 1469, 1473, 1711, 1461, 1459, 1463, 1463, 1472, 1470,
- 1466, 1465, 1484, 1711, 1470, 1482, 1480, 1469, 1711, 1480,
-
- 1491, 1488, 1493, 1485, 1499, 1481, 1497, 1486, 1500, 1490,
- 1513, 334, 1516, 1510, 333, 340, 336, 1711, 1512, 1530,
- 1711, 1533, 1518, 1527, 1525, 322, 1528, 1537, 1523, 1531,
- 1529, 321, 1531, 1711, 1544, 1530, 1711, 1532, 1533, 1548,
- 1711, 1539, 1535, 1551, 1536, 1711, 1553, 1542, 1558, 1565,
- 1562, 1711, 1565, 319, 289, 1578, 1581, 1711, 1579, 1573,
- 285, 1573, 1576, 1583, 1589, 1580, 1590, 1591, 1582, 1711,
- 1577, 1578, 1711, 1711, 1711, 282, 1590, 1606, 253, 1597,
- 1606, 1607, 1606, 1607, 1608, 1711, 1613, 1598, 1711, 243,
- 1616, 1621, 1612, 237, 221, 1630, 1632, 1711, 1627, 229,
-
- 1625, 1711, 1711, 1643, 217, 208, 1631, 1646, 1711, 1711,
- 1711, 1647, 1635, 1653, 1636, 1652, 202, 1711, 1711, 1711,
- 1704, 154, 1706, 131, 1708
- } ;
-
-static yyconst flex_int16_t yy_def[526] =
- { 0,
- 520, 1, 520, 520, 520, 520, 520, 521, 520, 520,
- 522, 520, 522, 522, 522, 522, 522, 522, 522, 522,
- 522, 522, 522, 522, 522, 523, 521, 520, 521, 520,
- 520, 524, 524, 524, 520, 524, 524, 524, 524, 524,
- 524, 524, 524, 524, 524, 525, 524, 524, 524, 524,
- 524, 524, 524, 523, 520, 30, 56, 56, 56, 56,
- 56, 56, 56, 56, 56, 56, 56, 56, 520, 524,
- 524, 524, 520, 524, 524, 524, 524, 524, 524, 524,
- 524, 524, 524, 524, 525, 85, 524, 524, 524, 524,
- 524, 524, 524, 56, 56, 56, 56, 56, 56, 56,
-
- 56, 56, 56, 56, 56, 56, 56, 56, 56, 56,
- 56, 56, 56, 520, 524, 524, 524, 520, 524, 524,
- 524, 524, 524, 524, 524, 524, 524, 524, 524, 524,
- 524, 524, 56, 56, 56, 56, 56, 520, 56, 56,
- 56, 56, 56, 56, 56, 56, 56, 56, 56, 56,
- 56, 56, 56, 56, 56, 520, 524, 524, 520, 524,
- 524, 524, 524, 524, 524, 524, 524, 524, 524, 524,
- 524, 524, 524, 56, 56, 56, 56, 56, 56, 520,
- 520, 520, 56, 56, 56, 56, 56, 56, 520, 56,
- 56, 56, 520, 56, 56, 56, 520, 520, 56, 56,
-
- 520, 524, 524, 520, 524, 524, 524, 524, 524, 524,
- 524, 524, 524, 524, 56, 56, 56, 56, 56, 520,
- 520, 520, 520, 520, 56, 56, 56, 520, 520, 56,
- 520, 56, 56, 56, 520, 56, 520, 56, 520, 520,
- 520, 520, 56, 520, 524, 524, 524, 524, 524, 524,
- 524, 524, 524, 524, 56, 56, 56, 56, 56, 520,
- 520, 520, 520, 56, 56, 56, 520, 520, 56, 520,
- 56, 520, 56, 520, 56, 520, 56, 520, 520, 520,
- 520, 56, 524, 524, 524, 524, 520, 520, 56, 56,
- 56, 520, 520, 520, 520, 56, 56, 520, 520, 520,
-
- 520, 56, 520, 520, 520, 520, 520, 520, 520, 520,
- 56, 520, 520, 520, 520, 520, 524, 524, 520, 520,
- 56, 520, 56, 520, 520, 520, 520, 56, 520, 520,
- 520, 520, 56, 520, 520, 520, 520, 520, 520, 520,
- 520, 520, 520, 520, 520, 524, 520, 520, 56, 520,
- 56, 520, 520, 520, 520, 56, 520, 520, 520, 520,
- 56, 520, 520, 520, 520, 520, 520, 520, 520, 520,
- 520, 520, 520, 520, 520, 520, 520, 520, 56, 520,
- 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
- 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
-
- 520, 520, 520, 56, 520, 520, 520, 520, 520, 520,
- 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
- 520, 520, 520, 520, 520, 56, 520, 520, 520, 520,
- 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
- 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
- 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
- 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
- 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
- 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
- 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
-
- 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
- 520, 520, 520, 520, 520, 520, 520, 520, 520, 0,
- 520, 520, 520, 520, 520
- } ;
-
-static yyconst flex_int16_t yy_nxt[1786] =
- { 0,
- 4, 5, 6, 7, 8, 4, 7, 9, 4, 10,
- 11, 11, 11, 11, 11, 11, 11, 12, 7, 4,
- 13, 13, 14, 15, 16, 17, 13, 18, 19, 20,
- 13, 21, 22, 13, 13, 13, 13, 23, 24, 25,
- 13, 13, 13, 13, 13, 13, 4, 4, 13, 13,
- 14, 15, 16, 17, 13, 18, 19, 20, 13, 21,
- 22, 13, 13, 13, 13, 23, 24, 25, 13, 13,
- 13, 13, 13, 13, 28, 33, 38, 34, 34, 34,
- 34, 34, 34, 34, 35, 35, 35, 35, 35, 35,
- 35, 36, 39, 41, 37, 43, 40, 44, 45, 50,
-
- 47, 52, 53, 51, 38, 28, 42, 96, 97, 98,
- 99, 48, 103, 111, 112, 113, 29, 49, 133, 36,
- 39, 41, 37, 43, 40, 44, 45, 50, 47, 52,
- 53, 51, 70, 220, 42, 96, 97, 98, 99, 48,
- 103, 111, 112, 113, 221, 49, 133, 29, 56, 56,
- 56, 56, 56, 56, 56, 32, 134, 135, 56, 57,
- 58, 59, 56, 56, 56, 60, 61, 56, 56, 56,
- 56, 62, 56, 63, 56, 64, 65, 66, 67, 68,
- 56, 56, 56, 56, 134, 135, 56, 57, 58, 59,
- 56, 56, 56, 60, 61, 56, 56, 56, 56, 62,
-
- 56, 63, 56, 64, 65, 66, 67, 68, 56, 56,
- 56, 56, 69, 69, 69, 69, 69, 69, 69, 32,
- 519, 32, 32, 32, 32, 32, 511, 71, 71, 71,
- 71, 71, 71, 71, 32, 510, 507, 32, 33, 503,
- 72, 72, 72, 72, 72, 72, 72, 73, 73, 73,
- 73, 73, 73, 73, 32, 502, 32, 32, 32, 32,
- 32, 498, 32, 32, 32, 308, 32, 32, 136, 32,
- 94, 489, 32, 32, 75, 32, 309, 32, 32, 32,
- 76, 32, 95, 74, 32, 32, 32, 137, 77, 32,
- 32, 32, 139, 82, 32, 32, 136, 32, 94, 32,
-
- 486, 32, 75, 475, 32, 32, 32, 470, 76, 140,
- 95, 74, 32, 79, 78, 137, 77, 141, 32, 32,
- 139, 82, 32, 32, 32, 81, 469, 32, 80, 32,
- 32, 32, 32, 144, 32, 32, 32, 140, 87, 452,
- 446, 79, 78, 439, 32, 141, 32, 438, 83, 32,
- 32, 437, 434, 81, 32, 387, 80, 32, 32, 385,
- 145, 144, 32, 32, 384, 88, 32, 32, 32, 380,
- 32, 32, 32, 148, 377, 32, 83, 27, 27, 27,
- 27, 84, 27, 27, 85, 85, 27, 89, 145, 32,
- 360, 359, 90, 88, 27, 27, 27, 32, 100, 149,
-
- 32, 148, 91, 32, 32, 32, 32, 146, 32, 32,
- 353, 32, 101, 341, 147, 89, 152, 104, 102, 105,
- 90, 106, 107, 29, 85, 32, 100, 149, 32, 32,
- 91, 108, 109, 92, 142, 146, 153, 143, 110, 154,
- 101, 93, 147, 32, 152, 104, 102, 105, 32, 106,
- 107, 114, 114, 114, 114, 114, 114, 114, 322, 108,
- 109, 92, 142, 316, 153, 143, 110, 154, 32, 93,
- 56, 56, 56, 155, 174, 306, 56, 56, 304, 298,
- 175, 178, 56, 179, 56, 183, 56, 56, 56, 56,
- 56, 118, 118, 118, 118, 118, 118, 118, 56, 56,
-
- 56, 155, 174, 32, 56, 56, 32, 32, 175, 178,
- 56, 179, 56, 183, 56, 56, 56, 56, 56, 32,
- 295, 294, 32, 115, 288, 116, 116, 116, 116, 116,
- 116, 116, 32, 287, 272, 32, 33, 119, 117, 117,
- 117, 117, 117, 117, 117, 32, 32, 32, 32, 32,
- 32, 32, 32, 242, 237, 32, 32, 32, 184, 185,
- 32, 32, 32, 32, 186, 119, 32, 32, 187, 32,
- 123, 229, 32, 32, 228, 32, 197, 193, 189, 138,
- 32, 120, 121, 32, 32, 188, 184, 185, 32, 124,
- 32, 122, 186, 55, 32, 32, 187, 32, 32, 32,
-
- 32, 32, 32, 32, 32, 32, 32, 125, 520, 120,
- 121, 55, 32, 188, 46, 190, 31, 124, 32, 122,
- 126, 32, 32, 32, 30, 520, 32, 26, 32, 32,
- 32, 32, 32, 520, 520, 125, 32, 32, 520, 32,
- 32, 520, 32, 190, 32, 520, 128, 129, 126, 27,
- 27, 27, 27, 84, 27, 27, 85, 85, 27, 520,
- 32, 32, 127, 32, 32, 191, 27, 27, 27, 32,
- 520, 32, 150, 131, 128, 129, 176, 180, 32, 32,
- 130, 32, 32, 192, 177, 194, 181, 151, 182, 195,
- 127, 196, 200, 191, 198, 29, 85, 215, 132, 520,
-
- 150, 131, 520, 32, 176, 180, 32, 216, 130, 32,
- 32, 192, 177, 194, 181, 151, 182, 195, 520, 196,
- 200, 32, 520, 520, 199, 215, 132, 156, 156, 156,
- 156, 156, 156, 156, 32, 216, 520, 32, 32, 520,
- 157, 157, 157, 157, 157, 157, 157, 32, 217, 32,
- 32, 115, 199, 158, 158, 158, 158, 158, 158, 158,
- 32, 520, 520, 32, 32, 520, 117, 117, 117, 117,
- 117, 117, 117, 520, 218, 520, 217, 32, 159, 159,
- 159, 159, 159, 159, 159, 32, 520, 520, 32, 32,
- 32, 32, 219, 32, 32, 32, 32, 32, 520, 222,
-
- 520, 32, 218, 32, 32, 32, 520, 32, 520, 160,
- 32, 32, 32, 161, 32, 32, 32, 32, 32, 223,
- 219, 163, 520, 164, 224, 225, 162, 222, 32, 32,
- 520, 520, 32, 32, 32, 166, 32, 160, 168, 520,
- 226, 161, 32, 520, 32, 32, 32, 223, 520, 163,
- 165, 164, 224, 225, 162, 32, 32, 32, 32, 32,
- 32, 32, 32, 166, 520, 167, 168, 32, 226, 169,
- 32, 32, 32, 520, 32, 520, 32, 32, 32, 32,
- 115, 520, 520, 32, 227, 32, 32, 32, 171, 520,
- 230, 520, 170, 167, 173, 231, 232, 169, 520, 32,
-
- 520, 32, 172, 201, 201, 201, 201, 201, 201, 201,
- 32, 32, 227, 520, 32, 32, 171, 32, 230, 32,
- 170, 520, 173, 231, 232, 32, 32, 520, 32, 202,
- 172, 203, 203, 203, 203, 203, 203, 203, 204, 204,
- 204, 204, 204, 204, 204, 205, 32, 520, 32, 32,
- 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
- 520, 520, 32, 520, 207, 32, 32, 208, 32, 520,
- 520, 32, 520, 205, 32, 32, 520, 32, 520, 32,
- 32, 32, 32, 32, 32, 233, 520, 32, 32, 32,
- 209, 32, 520, 234, 520, 211, 206, 32, 32, 32,
-
- 32, 32, 32, 32, 32, 32, 210, 32, 32, 520,
- 235, 236, 520, 233, 32, 238, 241, 212, 209, 520,
- 32, 234, 32, 211, 243, 213, 239, 32, 32, 240,
- 520, 32, 32, 520, 210, 520, 250, 214, 235, 236,
- 32, 520, 32, 238, 241, 212, 520, 32, 520, 520,
- 520, 520, 243, 213, 239, 520, 255, 240, 244, 244,
- 244, 244, 244, 244, 244, 214, 32, 520, 520, 32,
- 32, 32, 245, 245, 245, 245, 245, 245, 245, 32,
- 256, 520, 32, 202, 255, 246, 246, 246, 246, 246,
- 246, 246, 32, 520, 32, 32, 32, 32, 32, 520,
-
- 520, 32, 520, 248, 32, 32, 249, 520, 256, 32,
- 32, 251, 520, 32, 32, 257, 32, 258, 259, 32,
- 32, 32, 32, 260, 32, 32, 261, 247, 32, 262,
- 252, 32, 32, 263, 264, 32, 32, 32, 32, 32,
- 32, 32, 32, 257, 32, 258, 259, 265, 266, 267,
- 253, 260, 268, 32, 261, 247, 269, 262, 252, 32,
- 270, 263, 264, 271, 32, 273, 274, 275, 276, 277,
- 278, 32, 254, 279, 280, 265, 266, 267, 253, 32,
- 268, 32, 281, 282, 269, 520, 32, 520, 270, 32,
- 202, 271, 520, 273, 274, 275, 276, 277, 278, 520,
-
- 254, 279, 280, 32, 520, 289, 32, 32, 520, 32,
- 281, 282, 32, 32, 520, 283, 283, 283, 283, 283,
- 283, 283, 32, 284, 32, 32, 32, 32, 32, 32,
- 285, 290, 32, 289, 286, 32, 32, 32, 291, 32,
- 32, 32, 32, 32, 32, 292, 32, 32, 32, 293,
- 32, 284, 32, 32, 32, 296, 297, 299, 302, 290,
- 300, 303, 305, 307, 310, 32, 291, 32, 301, 311,
- 312, 313, 314, 292, 315, 32, 520, 293, 319, 520,
- 32, 520, 32, 296, 297, 299, 302, 32, 300, 303,
- 305, 307, 310, 32, 320, 321, 301, 311, 312, 313,
-
- 314, 32, 315, 323, 32, 32, 319, 317, 317, 317,
- 317, 317, 317, 317, 32, 520, 32, 32, 32, 32,
- 32, 32, 320, 321, 32, 32, 324, 325, 326, 520,
- 327, 323, 328, 329, 330, 331, 520, 332, 333, 334,
- 335, 336, 337, 318, 32, 338, 339, 340, 342, 343,
- 344, 345, 520, 347, 324, 325, 326, 32, 327, 32,
- 328, 329, 330, 331, 32, 332, 333, 334, 335, 336,
- 337, 318, 348, 338, 339, 340, 342, 343, 344, 345,
- 32, 347, 32, 32, 32, 32, 32, 349, 350, 520,
- 351, 352, 354, 355, 356, 520, 357, 520, 358, 361,
-
- 348, 362, 363, 364, 365, 366, 367, 368, 369, 372,
- 32, 373, 374, 32, 32, 349, 350, 346, 351, 352,
- 354, 355, 356, 32, 357, 32, 358, 361, 375, 362,
- 363, 364, 365, 366, 367, 368, 369, 372, 370, 373,
- 374, 376, 378, 379, 381, 346, 371, 382, 383, 386,
- 388, 389, 390, 32, 391, 392, 375, 393, 394, 395,
- 396, 397, 398, 399, 400, 401, 370, 402, 403, 376,
- 378, 379, 381, 404, 371, 382, 383, 386, 388, 389,
- 390, 405, 391, 392, 406, 393, 394, 395, 396, 397,
- 398, 399, 400, 401, 407, 402, 403, 408, 409, 410,
-
- 411, 404, 412, 413, 414, 415, 416, 417, 418, 405,
- 419, 420, 406, 421, 422, 423, 424, 425, 426, 427,
- 428, 429, 407, 430, 431, 408, 409, 410, 411, 432,
- 412, 413, 414, 415, 416, 417, 418, 433, 419, 420,
- 435, 421, 422, 423, 424, 425, 426, 427, 428, 429,
- 436, 430, 431, 440, 441, 442, 443, 432, 444, 445,
- 447, 448, 449, 450, 451, 433, 453, 454, 435, 455,
- 456, 457, 458, 459, 460, 461, 462, 463, 436, 464,
- 465, 440, 441, 442, 443, 466, 444, 445, 447, 448,
- 449, 450, 451, 467, 453, 454, 468, 455, 456, 457,
-
- 458, 459, 460, 461, 462, 463, 471, 464, 465, 472,
- 473, 474, 476, 466, 477, 478, 479, 480, 481, 482,
- 483, 467, 484, 485, 468, 487, 488, 490, 491, 492,
- 493, 494, 495, 496, 471, 497, 499, 472, 473, 474,
- 476, 500, 477, 478, 479, 480, 481, 482, 483, 501,
- 484, 485, 504, 487, 488, 490, 491, 492, 493, 494,
- 495, 496, 505, 497, 499, 506, 508, 509, 512, 500,
- 513, 514, 515, 516, 517, 518, 520, 501, 520, 520,
- 504, 520, 520, 520, 520, 520, 520, 520, 520, 520,
- 505, 520, 520, 506, 508, 509, 512, 520, 513, 514,
-
- 515, 516, 517, 518, 27, 27, 54, 54, 86, 86,
- 3, 520, 520, 520, 520, 520, 520, 520, 520, 520,
- 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
- 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
- 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
- 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
- 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
- 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
- 520, 520, 520, 520, 520
- } ;
-
-static yyconst flex_int16_t yy_chk[1786] =
- { 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 8, 11, 15, 11, 11, 11,
- 11, 11, 11, 11, 12, 12, 12, 12, 12, 12,
- 12, 14, 16, 17, 14, 18, 16, 19, 20, 23,
-
- 22, 24, 25, 23, 15, 27, 17, 58, 59, 60,
- 61, 22, 63, 66, 67, 68, 8, 22, 94, 14,
- 16, 17, 14, 18, 16, 19, 20, 23, 22, 24,
- 25, 23, 524, 179, 17, 58, 59, 60, 61, 22,
- 63, 66, 67, 68, 179, 22, 94, 27, 30, 30,
- 30, 30, 30, 30, 30, 522, 95, 96, 30, 30,
- 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
- 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
- 30, 30, 30, 30, 95, 96, 30, 30, 30, 30,
- 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
-
- 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
- 30, 30, 31, 31, 31, 31, 31, 31, 31, 32,
- 517, 33, 32, 32, 33, 33, 506, 33, 33, 33,
- 33, 33, 33, 33, 34, 505, 500, 34, 34, 495,
- 34, 34, 34, 34, 34, 34, 34, 35, 35, 35,
- 35, 35, 35, 35, 36, 494, 37, 36, 36, 37,
- 37, 490, 32, 38, 33, 275, 38, 38, 97, 39,
- 57, 479, 39, 39, 37, 44, 275, 34, 44, 44,
- 38, 40, 57, 36, 40, 40, 41, 98, 39, 41,
- 41, 42, 100, 44, 42, 42, 97, 36, 57, 37,
-
- 476, 43, 37, 461, 43, 43, 38, 455, 38, 101,
- 57, 36, 39, 41, 40, 98, 39, 102, 44, 45,
- 100, 44, 45, 45, 40, 43, 454, 47, 42, 41,
- 47, 47, 70, 104, 42, 70, 70, 101, 47, 432,
- 426, 41, 40, 417, 43, 102, 48, 416, 45, 48,
- 48, 415, 412, 43, 49, 361, 42, 49, 49, 357,
- 105, 104, 45, 50, 356, 48, 50, 50, 51, 352,
- 47, 51, 51, 107, 349, 70, 45, 46, 46, 46,
- 46, 46, 46, 46, 46, 46, 46, 49, 105, 48,
- 332, 331, 50, 48, 46, 46, 46, 49, 62, 108,
-
- 52, 107, 51, 52, 52, 53, 50, 106, 53, 53,
- 325, 51, 62, 311, 106, 49, 110, 64, 62, 64,
- 50, 64, 65, 46, 46, 75, 62, 108, 75, 75,
- 51, 65, 65, 52, 103, 106, 111, 103, 65, 112,
- 62, 53, 106, 52, 110, 64, 62, 64, 53, 64,
- 65, 69, 69, 69, 69, 69, 69, 69, 290, 65,
- 65, 52, 103, 282, 111, 103, 65, 112, 75, 53,
- 56, 56, 56, 113, 133, 273, 56, 56, 271, 266,
- 134, 136, 56, 137, 56, 139, 56, 56, 56, 56,
- 56, 73, 73, 73, 73, 73, 73, 73, 56, 56,
-
- 56, 113, 133, 74, 56, 56, 74, 74, 134, 136,
- 56, 137, 56, 139, 56, 56, 56, 56, 56, 71,
- 263, 262, 71, 71, 256, 71, 71, 71, 71, 71,
- 71, 71, 72, 255, 233, 72, 72, 74, 72, 72,
- 72, 72, 72, 72, 72, 76, 74, 77, 76, 76,
- 77, 77, 78, 199, 195, 78, 78, 79, 140, 141,
- 79, 79, 71, 80, 142, 74, 80, 80, 143, 81,
- 80, 187, 81, 81, 186, 72, 153, 149, 145, 99,
- 82, 76, 78, 82, 82, 144, 140, 141, 76, 81,
- 77, 79, 142, 54, 83, 78, 143, 83, 83, 84,
-
- 79, 87, 84, 84, 87, 87, 80, 82, 29, 76,
- 78, 26, 81, 144, 21, 146, 10, 81, 89, 79,
- 83, 89, 89, 82, 9, 3, 88, 2, 90, 88,
- 88, 90, 90, 0, 0, 82, 92, 83, 0, 92,
- 92, 0, 84, 146, 87, 0, 89, 90, 83, 85,
- 85, 85, 85, 85, 85, 85, 85, 85, 85, 0,
- 91, 89, 88, 91, 91, 147, 85, 85, 85, 88,
- 0, 90, 109, 92, 89, 90, 135, 138, 93, 92,
- 91, 93, 93, 148, 135, 150, 138, 109, 138, 151,
- 88, 152, 155, 147, 154, 85, 85, 174, 93, 0,
-
- 109, 92, 0, 91, 135, 138, 132, 175, 91, 132,
- 132, 148, 135, 150, 138, 109, 138, 151, 0, 152,
- 155, 93, 0, 0, 154, 174, 93, 114, 114, 114,
- 114, 114, 114, 114, 115, 175, 0, 115, 115, 0,
- 115, 115, 115, 115, 115, 115, 115, 116, 176, 132,
- 116, 116, 154, 116, 116, 116, 116, 116, 116, 116,
- 117, 0, 0, 117, 117, 0, 117, 117, 117, 117,
- 117, 117, 117, 0, 177, 0, 176, 115, 118, 118,
- 118, 118, 118, 118, 118, 119, 0, 0, 119, 119,
- 116, 120, 178, 121, 120, 120, 121, 121, 0, 180,
-
- 0, 122, 177, 117, 122, 122, 0, 123, 0, 119,
- 123, 123, 124, 120, 126, 124, 124, 126, 126, 181,
- 178, 122, 0, 123, 182, 183, 121, 180, 119, 125,
- 0, 0, 125, 125, 120, 124, 121, 119, 126, 0,
- 184, 120, 127, 0, 122, 127, 127, 181, 0, 122,
- 123, 123, 182, 183, 121, 124, 128, 126, 129, 128,
- 128, 129, 129, 124, 0, 125, 126, 130, 184, 127,
- 130, 130, 125, 0, 131, 0, 158, 131, 131, 158,
- 158, 0, 0, 161, 185, 127, 161, 161, 129, 0,
- 188, 0, 128, 125, 131, 189, 190, 127, 0, 128,
-
- 0, 129, 130, 156, 156, 156, 156, 156, 156, 156,
- 130, 160, 185, 0, 160, 160, 129, 131, 188, 158,
- 128, 0, 131, 189, 190, 157, 161, 0, 157, 157,
- 130, 157, 157, 157, 157, 157, 157, 157, 159, 159,
- 159, 159, 159, 159, 159, 160, 162, 0, 163, 162,
- 162, 163, 163, 164, 160, 165, 164, 164, 165, 165,
- 0, 0, 166, 0, 165, 166, 166, 165, 157, 0,
- 0, 167, 0, 160, 167, 167, 0, 168, 0, 169,
- 168, 168, 169, 169, 170, 191, 0, 170, 170, 162,
- 167, 163, 0, 192, 0, 169, 164, 171, 165, 172,
-
- 171, 171, 172, 172, 173, 166, 168, 173, 173, 0,
- 193, 194, 0, 191, 167, 196, 198, 170, 167, 0,
- 168, 192, 169, 169, 200, 171, 197, 170, 207, 197,
- 0, 207, 207, 0, 168, 0, 207, 173, 193, 194,
- 171, 0, 172, 196, 198, 170, 0, 173, 0, 0,
- 0, 0, 200, 171, 197, 0, 215, 197, 201, 201,
- 201, 201, 201, 201, 201, 173, 202, 0, 0, 202,
- 202, 207, 202, 202, 202, 202, 202, 202, 202, 203,
- 216, 0, 203, 203, 215, 203, 203, 203, 203, 203,
- 203, 203, 205, 0, 206, 205, 205, 206, 206, 0,
-
- 0, 208, 0, 206, 208, 208, 206, 0, 216, 202,
- 209, 208, 0, 209, 209, 217, 210, 218, 219, 210,
- 210, 211, 203, 220, 211, 211, 222, 205, 212, 223,
- 209, 212, 212, 224, 225, 205, 213, 206, 214, 213,
- 213, 214, 214, 217, 208, 218, 219, 226, 227, 228,
- 210, 220, 229, 209, 222, 205, 230, 223, 209, 210,
- 231, 224, 225, 232, 211, 234, 235, 236, 237, 238,
- 239, 212, 214, 240, 241, 226, 227, 228, 210, 213,
- 229, 214, 242, 243, 230, 0, 246, 0, 231, 246,
- 246, 232, 0, 234, 235, 236, 237, 238, 239, 0,
-
- 214, 240, 241, 247, 0, 257, 247, 247, 0, 245,
- 242, 243, 245, 245, 0, 245, 245, 245, 245, 245,
- 245, 245, 248, 247, 249, 248, 248, 249, 249, 246,
- 248, 258, 250, 257, 249, 250, 250, 251, 259, 252,
- 251, 251, 252, 252, 253, 260, 247, 253, 253, 261,
- 254, 247, 245, 254, 254, 264, 265, 267, 269, 258,
- 268, 270, 272, 274, 276, 248, 259, 249, 268, 277,
- 278, 279, 280, 260, 281, 250, 0, 261, 287, 0,
- 251, 0, 252, 264, 265, 267, 269, 253, 268, 270,
- 272, 274, 276, 254, 288, 289, 268, 277, 278, 279,
-
- 280, 283, 281, 291, 283, 283, 287, 283, 283, 283,
- 283, 283, 283, 283, 284, 0, 285, 284, 284, 285,
- 285, 286, 288, 289, 286, 286, 292, 293, 294, 0,
- 295, 291, 296, 298, 299, 300, 0, 301, 302, 303,
- 304, 305, 307, 284, 283, 308, 308, 310, 312, 313,
- 315, 316, 0, 319, 292, 293, 294, 284, 295, 285,
- 296, 298, 299, 300, 286, 301, 302, 303, 304, 305,
- 307, 284, 320, 308, 308, 310, 312, 313, 315, 316,
- 317, 319, 318, 317, 317, 318, 318, 321, 322, 0,
- 323, 324, 326, 327, 328, 0, 329, 0, 330, 333,
-
- 320, 334, 335, 336, 337, 338, 339, 340, 341, 343,
- 346, 344, 345, 346, 346, 321, 322, 318, 323, 324,
- 326, 327, 328, 317, 329, 318, 330, 333, 347, 334,
- 335, 336, 337, 338, 339, 340, 341, 343, 342, 344,
- 345, 348, 350, 351, 353, 318, 342, 354, 355, 358,
- 362, 363, 364, 346, 365, 366, 347, 367, 368, 369,
- 370, 371, 372, 374, 375, 376, 342, 377, 378, 348,
- 350, 351, 353, 379, 342, 354, 355, 358, 362, 363,
- 364, 380, 365, 366, 381, 367, 368, 369, 370, 371,
- 372, 374, 375, 376, 382, 377, 378, 383, 385, 386,
-
- 387, 379, 388, 389, 390, 391, 392, 393, 395, 380,
- 396, 397, 381, 398, 400, 401, 402, 403, 404, 405,
- 406, 407, 382, 408, 409, 383, 385, 386, 387, 410,
- 388, 389, 390, 391, 392, 393, 395, 411, 396, 397,
- 413, 398, 400, 401, 402, 403, 404, 405, 406, 407,
- 414, 408, 409, 419, 420, 422, 423, 410, 424, 425,
- 427, 428, 429, 430, 431, 411, 433, 435, 413, 436,
- 438, 439, 440, 442, 443, 444, 445, 447, 414, 448,
- 449, 419, 420, 422, 423, 450, 424, 425, 427, 428,
- 429, 430, 431, 451, 433, 435, 453, 436, 438, 439,
-
- 440, 442, 443, 444, 445, 447, 456, 448, 449, 457,
- 459, 460, 462, 450, 463, 464, 465, 466, 467, 468,
- 469, 451, 471, 472, 453, 477, 478, 480, 481, 482,
- 483, 484, 485, 487, 456, 488, 491, 457, 459, 460,
- 462, 492, 463, 464, 465, 466, 467, 468, 469, 493,
- 471, 472, 496, 477, 478, 480, 481, 482, 483, 484,
- 485, 487, 497, 488, 491, 499, 501, 504, 507, 492,
- 508, 512, 513, 514, 515, 516, 0, 493, 0, 0,
- 496, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 497, 0, 0, 499, 501, 504, 507, 0, 508, 512,
-
- 513, 514, 515, 516, 521, 521, 523, 523, 525, 525,
- 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
- 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
- 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
- 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
- 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
- 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
- 520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
- 520, 520, 520, 520, 520
- } ;
-
-static yyconst flex_int16_t yy_rule_linenum[65] =
- { 0,
- 77, 79, 81, 83, 85, 88, 92, 94, 96, 97,
- 98, 99, 100, 101, 102, 103, 104, 105, 106, 107,
- 108, 109, 110, 111, 112, 113, 114, 115, 116, 117,
- 118, 119, 120, 121, 122, 123, 125, 126, 128, 130,
- 131, 132, 133, 134, 135, 137, 138, 141, 146, 147,
- 148, 150, 151, 152, 153, 154, 155, 156, 157, 158,
- 160, 169, 187, 194
- } ;
-
-/* The intent behind this definition is that it'll catch
- * any uses of REJECT which flex missed.
- */
-#define REJECT reject_used_but_not_detected
-#define yymore() yymore_used_but_not_detected
-#define YY_MORE_ADJ 0
-#define YY_RESTORE_YY_MORE_OFFSET
-#line 1 "libmemcached/options/scanner.l"
-/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
- *
- * Libmemcached Scanner and Parser
- *
- * Copyright (C) 2011 DataDifferental, http://datadifferential.com
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#line 38 "libmemcached/options/scanner.l"
-#include <cstdlib>
-#include <cstring>
-
-#define PARAM config_get_extra(yyscanner)
-
-#define get_lex_chars(buffer, result, max_size, context) \
-{ \
- if (context->pos >= context->length) \
- { \
- result= YY_NULL; \
- } \
- else \
- { \
- result= (int)(context->length - context->pos); \
- (size_t)result > (size_t)max_size ? result= max_size : 0; \
- memcpy(buffer, context->buf + context->pos, result); \
- context->pos += result; \
- } \
-}
-
-
-#define YY_INPUT(buffer, result, max_size) get_lex_chars(buffer, result, max_size, PARAM)
-
-#line 1154 "libmemcached/options/scanner.cc"
-
-#define INITIAL 0
-
-#ifndef YY_NO_UNISTD_H
-/* Special case for "unistd.h", since it is non-ANSI. We include it way
- * down here because we want the user's section 1 to have been scanned first.
- * The user has a chance to override it with an option.
- */
-/* %if-c-only */
-#include <unistd.h>
-/* %endif */
-/* %if-c++-only */
-/* %endif */
-#endif
-
-#ifndef YY_EXTRA_TYPE
-#define YY_EXTRA_TYPE void *
-#endif
-
-/* %if-c-only Reentrant structure and macros (non-C++). */
-/* %if-reentrant */
-
-/* Holds the entire state of the reentrant scanner. */
-struct yyguts_t
- {
-
- /* User-defined. Not touched by flex. */
- YY_EXTRA_TYPE yyextra_r;
-
- /* The rest are the same as the globals declared in the non-reentrant scanner. */
- FILE *yyin_r, *yyout_r;
- size_t yy_buffer_stack_top; /**< index of top of stack. */
- size_t yy_buffer_stack_max; /**< capacity of stack. */
- YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */
- char yy_hold_char;
- int yy_n_chars;
- int yyleng_r;
- char *yy_c_buf_p;
- int yy_init;
- int yy_start;
- int yy_did_buffer_switch_on_eof;
- int yy_start_stack_ptr;
- int yy_start_stack_depth;
- int *yy_start_stack;
- yy_state_type yy_last_accepting_state;
- char* yy_last_accepting_cpos;
-
- int yylineno_r;
- int yy_flex_debug_r;
-
- char *yytext_r;
- int yy_more_flag;
- int yy_more_len;
-
- YYSTYPE * yylval_r;
-
- }; /* end struct yyguts_t */
-
-/* %if-c-only */
-
-static int yy_init_globals (yyscan_t yyscanner );
-
-/* %endif */
-
-/* %if-reentrant */
-
- /* This must go here because YYSTYPE and YYLTYPE are included
- * from bison output in section 1.*/
- # define yylval yyg->yylval_r
-
-int config_lex_init (yyscan_t* scanner);
-
-int config_lex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner);
-
-/* %endif */
-
-/* %endif End reentrant structures and macros. */
-
-/* Accessor methods to globals.
- These are made visible to non-reentrant scanners for convenience. */
-
-int config_lex_destroy (yyscan_t yyscanner );
-
-int config_get_debug (yyscan_t yyscanner );
-
-void config_set_debug (int debug_flag ,yyscan_t yyscanner );
-
-YY_EXTRA_TYPE config_get_extra (yyscan_t yyscanner );
-
-void config_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
-
-FILE *config_get_in (yyscan_t yyscanner );
-
-void config_set_in (FILE * in_str ,yyscan_t yyscanner );
-
-FILE *config_get_out (yyscan_t yyscanner );
-
-void config_set_out (FILE * out_str ,yyscan_t yyscanner );
-
-int config_get_leng (yyscan_t yyscanner );
-
-char *config_get_text (yyscan_t yyscanner );
-
-int config_get_lineno (yyscan_t yyscanner );
-
-void config_set_lineno (int line_number ,yyscan_t yyscanner );
-
-int config_get_column (yyscan_t yyscanner );
-
-void config_set_column (int column_no ,yyscan_t yyscanner );
-
-/* %if-bison-bridge */
-
-YYSTYPE * config_get_lval (yyscan_t yyscanner );
-
-void config_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
-
-/* %endif */
-
-/* Macros after this point can all be overridden by user definitions in
- * section 1.
- */
-
-#ifndef YY_SKIP_YYWRAP
-#ifdef __cplusplus
-extern "C" int config_wrap (yyscan_t yyscanner );
-#else
-extern int config_wrap (yyscan_t yyscanner );
-#endif
-#endif
-
-/* %not-for-header */
-
-/* %ok-for-header */
-
-/* %endif */
-
-#ifndef yytext_ptr
-static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
-#endif
-
-#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner);
-#endif
-
-#ifndef YY_NO_INPUT
-/* %if-c-only Standard (non-C++) definition */
-/* %not-for-header */
-
-#ifdef __cplusplus
-static int yyinput (yyscan_t yyscanner );
-#else
-static int input (yyscan_t yyscanner );
-#endif
-/* %ok-for-header */
-
-/* %endif */
-#endif
-
-/* %if-c-only */
-
-/* %endif */
-
-/* Amount of stuff to slurp up with each read. */
-#ifndef YY_READ_BUF_SIZE
-#define YY_READ_BUF_SIZE 8192
-#endif
-
-/* Copy whatever the last rule matched to the standard output. */
-#ifndef ECHO
-/* %if-c-only Standard (non-C++) definition */
-/* This used to be an fputs(), but since the string might contain NUL's,
- * we now use fwrite().
- */
-#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
-/* %endif */
-/* %if-c++-only C++ definition */
-/* %endif */
-#endif
-
-/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
- * is returned in "result".
- */
-#ifndef YY_INPUT
-#define YY_INPUT(buf,result,max_size) \
-/* %% [5.0] fread()/read() definition of YY_INPUT goes here unless we're doing C++ \ */\
- if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
- { \
- int c = '*'; \
- unsigned n; \
- for ( n = 0; n < max_size && \
- (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
- buf[n] = (char) c; \
- if ( c == '\n' ) \
- buf[n++] = (char) c; \
- if ( c == EOF && ferror( yyin ) ) \
- YY_FATAL_ERROR( "input in flex scanner failed" ); \
- result = n; \
- } \
- else \
- { \
- errno=0; \
- while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
- { \
- if( errno != EINTR) \
- { \
- YY_FATAL_ERROR( "input in flex scanner failed" ); \
- break; \
- } \
- errno=0; \
- clearerr(yyin); \
- } \
- }\
-\
-/* %if-c++-only C++ definition \ */\
-/* %endif */
-
-#endif
-
-/* No semi-colon after return; correct usage is to write "yyterminate();" -
- * we don't want an extra ';' after the "return" because that will cause
- * some compilers to complain about unreachable statements.
- */
-#ifndef yyterminate
-#define yyterminate() return YY_NULL
-#endif
-
-/* Number of entries by which start-condition stack grows. */
-#ifndef YY_START_STACK_INCR
-#define YY_START_STACK_INCR 25
-#endif
-
-/* Report a fatal error. */
-#ifndef YY_FATAL_ERROR
-/* %if-c-only */
-#define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner)
-/* %endif */
-/* %if-c++-only */
-/* %endif */
-#endif
-
-/* %if-tables-serialization structures and prototypes */
-/* %not-for-header */
-
-/* %ok-for-header */
-
-/* %not-for-header */
-
-/* %tables-yydmap generated elements */
-/* %endif */
-/* end tables serialization structures and prototypes */
-
-/* %ok-for-header */
-
-/* Default declaration of generated scanner - a define so the user can
- * easily add parameters.
- */
-#ifndef YY_DECL
-#define YY_DECL_IS_OURS 1
-/* %if-c-only Standard (non-C++) definition */
-
-extern int config_lex \
- (YYSTYPE * yylval_param ,yyscan_t yyscanner);
-
-#define YY_DECL int config_lex \
- (YYSTYPE * yylval_param , yyscan_t yyscanner)
-/* %endif */
-/* %if-c++-only C++ definition */
-/* %endif */
-#endif /* !YY_DECL */
-
-/* Code executed at the beginning of each rule, after yytext and yyleng
- * have been set up.
- */
-#ifndef YY_USER_ACTION
-#define YY_USER_ACTION
-#endif
-
-/* Code executed at the end of each rule. */
-#ifndef YY_BREAK
-#define YY_BREAK break;
-#endif
-
-/* %% [6.0] YY_RULE_SETUP definition goes here */
-#define YY_RULE_SETUP \
- if ( yyleng > 0 ) \
- YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
- (yytext[yyleng - 1] == '\n'); \
- YY_USER_ACTION
-
-/* %not-for-header */
-
-/** The main scanner function which does all the work.
- */
-YY_DECL
-{
- register yy_state_type yy_current_state;
- register char *yy_cp, *yy_bp;
- register int yy_act;
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
-/* %% [7.0] user's declarations go here */
-#line 74 "libmemcached/options/scanner.l"
-
-
-
-#line 1461 "libmemcached/options/scanner.cc"
-
- yylval = yylval_param;
-
- if ( !yyg->yy_init )
- {
- yyg->yy_init = 1;
-
-#ifdef YY_USER_INIT
- YY_USER_INIT;
-#endif
-
- if ( ! yyg->yy_start )
- yyg->yy_start = 1; /* first start state */
-
- if ( ! yyin )
-/* %if-c-only */
- yyin = stdin;
-/* %endif */
-/* %if-c++-only */
-/* %endif */
-
- if ( ! yyout )
-/* %if-c-only */
- yyout = stdout;
-/* %endif */
-/* %if-c++-only */
-/* %endif */
-
- if ( ! YY_CURRENT_BUFFER ) {
- config_ensure_buffer_stack (yyscanner);
- YY_CURRENT_BUFFER_LVALUE =
- config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
- }
-
- config__load_buffer_state(yyscanner );
- }
-
- while ( 1 ) /* loops until end-of-file is reached */
- {
-/* %% [8.0] yymore()-related code goes here */
- yy_cp = yyg->yy_c_buf_p;
-
- /* Support of yytext. */
- *yy_cp = yyg->yy_hold_char;
-
- /* yy_bp points to the position in yy_ch_buf of the start of
- * the current run.
- */
- yy_bp = yy_cp;
-
-/* %% [9.0] code to set up and find next match goes here */
- yy_current_state = yyg->yy_start;
- yy_current_state += YY_AT_BOL();
-yy_match:
- do
- {
- register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
- if ( yy_accept[yy_current_state] )
- {
- yyg->yy_last_accepting_state = yy_current_state;
- yyg->yy_last_accepting_cpos = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 521 )
- yy_c = yy_meta[(unsigned int) yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
- ++yy_cp;
- }
- while ( yy_base[yy_current_state] != 1711 );
-
-yy_find_action:
-/* %% [10.0] code to find the action number goes here */
- yy_act = yy_accept[yy_current_state];
- if ( yy_act == 0 )
- { /* have to back up */
- yy_cp = yyg->yy_last_accepting_cpos;
- yy_current_state = yyg->yy_last_accepting_state;
- yy_act = yy_accept[yy_current_state];
- }
-
- YY_DO_BEFORE_ACTION;
-
-/* %% [11.0] code for yylineno update goes here */
-
-do_action: /* This label is used only to access EOF actions. */
-
-/* %% [12.0] debug code goes here */
- if ( yy_flex_debug )
- {
- if ( yy_act == 0 )
- fprintf( stderr, "--scanner backing up\n" );
- else if ( yy_act < 65 )
- fprintf( stderr, "--accepting rule at line %ld (\"%s\")\n",
- (long)yy_rule_linenum[yy_act], yytext );
- else if ( yy_act == 65 )
- fprintf( stderr, "--accepting default rule (\"%s\")\n",
- yytext );
- else if ( yy_act == 66 )
- fprintf( stderr, "--(end of buffer or a NUL)\n" );
- else
- fprintf( stderr, "--EOF (start condition %d)\n", YY_START );
- }
-
- switch ( yy_act )
- { /* beginning of action switch */
-/* %% [13.0] actions go here */
- case 0: /* must back up */
- /* undo the effects of YY_DO_BEFORE_ACTION */
- *yy_cp = yyg->yy_hold_char;
- yy_cp = yyg->yy_last_accepting_cpos;
- yy_current_state = yyg->yy_last_accepting_state;
- goto yy_find_action;
-
-case 1:
-YY_RULE_SETUP
-#line 77 "libmemcached/options/scanner.l"
-{ return yytext[0];}
- YY_BREAK
-case 2:
-YY_RULE_SETUP
-#line 79 "libmemcached/options/scanner.l"
-{ yylval->number= atoi(yytext); return (NUMBER); }
- YY_BREAK
-case 3:
-YY_RULE_SETUP
-#line 81 "libmemcached/options/scanner.l"
-{ yylval->number= atoi(yytext +1); return PORT; }
- YY_BREAK
-case 4:
-YY_RULE_SETUP
-#line 83 "libmemcached/options/scanner.l"
-{ yylval->number= atoi(yytext +2); return WEIGHT_START; }
- YY_BREAK
-case 5:
-/* rule 5 can match eol */
-YY_RULE_SETUP
-#line 85 "libmemcached/options/scanner.l"
-; /* skip whitespace */
- YY_BREAK
-case 6:
-*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */
-yyg->yy_c_buf_p = yy_cp -= 1;
-YY_DO_BEFORE_ACTION; /* set up yytext again */
-YY_RULE_SETUP
-#line 88 "libmemcached/options/scanner.l"
-{
- return COMMENT;
- }
- YY_BREAK
-case 7:
-YY_RULE_SETUP
-#line 92 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; yyextra->set_server(); return SERVER; }
- YY_BREAK
-case 8:
-YY_RULE_SETUP
-#line 94 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return SOCKET; }
- YY_BREAK
-case 9:
-YY_RULE_SETUP
-#line 96 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return BINARY_PROTOCOL; }
- YY_BREAK
-case 10:
-YY_RULE_SETUP
-#line 97 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return BUFFER_REQUESTS; }
- YY_BREAK
-case 11:
-YY_RULE_SETUP
-#line 98 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return CONFIGURE_FILE; }
- YY_BREAK
-case 12:
-YY_RULE_SETUP
-#line 99 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return CONNECT_TIMEOUT; }
- YY_BREAK
-case 13:
-YY_RULE_SETUP
-#line 100 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return DISTRIBUTION; }
- YY_BREAK
-case 14:
-YY_RULE_SETUP
-#line 101 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return HASH_WITH_NAMESPACE; }
- YY_BREAK
-case 15:
-YY_RULE_SETUP
-#line 102 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return HASH; }
- YY_BREAK
-case 16:
-YY_RULE_SETUP
-#line 103 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return IO_BYTES_WATERMARK; }
- YY_BREAK
-case 17:
-YY_RULE_SETUP
-#line 104 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return IO_KEY_PREFETCH; }
- YY_BREAK
-case 18:
-YY_RULE_SETUP
-#line 105 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return IO_MSG_WATERMARK; }
- YY_BREAK
-case 19:
-YY_RULE_SETUP
-#line 106 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return NOREPLY; }
- YY_BREAK
-case 20:
-YY_RULE_SETUP
-#line 107 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return NUMBER_OF_REPLICAS; }
- YY_BREAK
-case 21:
-YY_RULE_SETUP
-#line 108 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return POLL_TIMEOUT; }
- YY_BREAK
-case 22:
-YY_RULE_SETUP
-#line 109 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return RANDOMIZE_REPLICA_READ; }
- YY_BREAK
-case 23:
-YY_RULE_SETUP
-#line 110 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return RCV_TIMEOUT; }
- YY_BREAK
-case 24:
-YY_RULE_SETUP
-#line 111 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return REMOVE_FAILED_SERVERS; }
- YY_BREAK
-case 25:
-YY_RULE_SETUP
-#line 112 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return RETRY_TIMEOUT; }
- YY_BREAK
-case 26:
-YY_RULE_SETUP
-#line 113 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return SND_TIMEOUT; }
- YY_BREAK
-case 27:
-YY_RULE_SETUP
-#line 114 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return SOCKET_RECV_SIZE; }
- YY_BREAK
-case 28:
-YY_RULE_SETUP
-#line 115 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return SOCKET_SEND_SIZE; }
- YY_BREAK
-case 29:
-YY_RULE_SETUP
-#line 116 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return SORT_HOSTS; }
- YY_BREAK
-case 30:
-YY_RULE_SETUP
-#line 117 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return SUPPORT_CAS; }
- YY_BREAK
-case 31:
-YY_RULE_SETUP
-#line 118 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return _TCP_KEEPALIVE; }
- YY_BREAK
-case 32:
-YY_RULE_SETUP
-#line 119 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return _TCP_KEEPIDLE; }
- YY_BREAK
-case 33:
-YY_RULE_SETUP
-#line 120 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return _TCP_NODELAY; }
- YY_BREAK
-case 34:
-YY_RULE_SETUP
-#line 121 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return USE_UDP; }
- YY_BREAK
-case 35:
-YY_RULE_SETUP
-#line 122 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return USER_DATA; }
- YY_BREAK
-case 36:
-YY_RULE_SETUP
-#line 123 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return VERIFY_KEY; }
- YY_BREAK
-case 37:
-YY_RULE_SETUP
-#line 125 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return POOL_MIN; }
- YY_BREAK
-case 38:
-YY_RULE_SETUP
-#line 126 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return POOL_MAX; }
- YY_BREAK
-case 39:
-YY_RULE_SETUP
-#line 128 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return NAMESPACE; }
- YY_BREAK
-case 40:
-YY_RULE_SETUP
-#line 130 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return INCLUDE; }
- YY_BREAK
-case 41:
-YY_RULE_SETUP
-#line 131 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return RESET; }
- YY_BREAK
-case 42:
-YY_RULE_SETUP
-#line 132 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return PARSER_DEBUG; }
- YY_BREAK
-case 43:
-YY_RULE_SETUP
-#line 133 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return SERVERS; }
- YY_BREAK
-case 44:
-YY_RULE_SETUP
-#line 134 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return END; }
- YY_BREAK
-case 45:
-YY_RULE_SETUP
-#line 135 "libmemcached/options/scanner.l"
-{ yyextra->begin= yytext; return ERROR; }
- YY_BREAK
-case 46:
-YY_RULE_SETUP
-#line 137 "libmemcached/options/scanner.l"
-{ return TRUE; }
- YY_BREAK
-case 47:
-YY_RULE_SETUP
-#line 138 "libmemcached/options/scanner.l"
-{ return FALSE; }
- YY_BREAK
-case 48:
-YY_RULE_SETUP
-#line 141 "libmemcached/options/scanner.l"
-{
- yyextra->begin= yytext;
- return UNKNOWN_OPTION;
- }
- YY_BREAK
-case 49:
-YY_RULE_SETUP
-#line 146 "libmemcached/options/scanner.l"
-{ return CONSISTENT; }
- YY_BREAK
-case 50:
-YY_RULE_SETUP
-#line 147 "libmemcached/options/scanner.l"
-{ return MODULA; }
- YY_BREAK
-case 51:
-YY_RULE_SETUP
-#line 148 "libmemcached/options/scanner.l"
-{ return RANDOM; }
- YY_BREAK
-case 52:
-YY_RULE_SETUP
-#line 150 "libmemcached/options/scanner.l"
-{ return MD5; }
- YY_BREAK
-case 53:
-YY_RULE_SETUP
-#line 151 "libmemcached/options/scanner.l"
-{ return CRC; }
- YY_BREAK
-case 54:
-YY_RULE_SETUP
-#line 152 "libmemcached/options/scanner.l"
-{ return FNV1_64; }
- YY_BREAK
-case 55:
-YY_RULE_SETUP
-#line 153 "libmemcached/options/scanner.l"
-{ return FNV1A_64; }
- YY_BREAK
-case 56:
-YY_RULE_SETUP
-#line 154 "libmemcached/options/scanner.l"
-{ return FNV1_32; }
- YY_BREAK
-case 57:
-YY_RULE_SETUP
-#line 155 "libmemcached/options/scanner.l"
-{ return FNV1A_32; }
- YY_BREAK
-case 58:
-YY_RULE_SETUP
-#line 156 "libmemcached/options/scanner.l"
-{ return HSIEH; }
- YY_BREAK
-case 59:
-YY_RULE_SETUP
-#line 157 "libmemcached/options/scanner.l"
-{ return MURMUR; }
- YY_BREAK
-case 60:
-YY_RULE_SETUP
-#line 158 "libmemcached/options/scanner.l"
-{ return JENKINS; }
- YY_BREAK
-case 61:
-YY_RULE_SETUP
-#line 160 "libmemcached/options/scanner.l"
-{
- yylval->server.port= MEMCACHED_DEFAULT_PORT;
- yylval->server.weight= 1;
- yylval->server.c_str= yyextra->set_hostname(yytext, yyleng);
- if (yylval->server.c_str)
- yylval->server.size= yyleng;
- return IPADDRESS;
- }
- YY_BREAK
-case 62:
-YY_RULE_SETUP
-#line 169 "libmemcached/options/scanner.l"
-{
- if (yyextra->is_server())
- {
- yylval->server.port= MEMCACHED_DEFAULT_PORT;
- yylval->server.weight= 1;
- yylval->server.c_str= yyextra->set_hostname(yytext, yyleng);
- if (yylval->server.c_str)
- yylval->server.size= yyleng;
-
- return HOSTNAME;
- }
-
- yylval->string.c_str = yytext;
- yylval->string.size = yyleng;
-
- return STRING;
- }
- YY_BREAK
-case 63:
-/* rule 63 can match eol */
-YY_RULE_SETUP
-#line 187 "libmemcached/options/scanner.l"
-{
- config_get_text(yyscanner)[yyleng -1]= 0;
- yylval->string.c_str= yytext +1;
- yylval->string.size= yyleng -2;
- return QUOTED_STRING;
- }
- YY_BREAK
-case 64:
-YY_RULE_SETUP
-#line 194 "libmemcached/options/scanner.l"
-{
- yyextra->begin= yytext;
- return UNKNOWN;
- }
- YY_BREAK
-case 65:
-YY_RULE_SETUP
-#line 199 "libmemcached/options/scanner.l"
-ECHO;
- YY_BREAK
-#line 1944 "libmemcached/options/scanner.cc"
-case YY_STATE_EOF(INITIAL):
- yyterminate();
-
- case YY_END_OF_BUFFER:
- {
- /* Amount of text matched not including the EOB char. */
- int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1;
-
- /* Undo the effects of YY_DO_BEFORE_ACTION. */
- *yy_cp = yyg->yy_hold_char;
- YY_RESTORE_YY_MORE_OFFSET
-
- if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
- {
- /* We're scanning a new file or input source. It's
- * possible that this happened because the user
- * just pointed yyin at a new source and called
- * config_lex(). If so, then we have to assure
- * consistency between YY_CURRENT_BUFFER and our
- * globals. Here is the right place to do so, because
- * this is the first action (other than possibly a
- * back-up) that will match for the new input source.
- */
- yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
- YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
- YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
- }
-
- /* Note that here we test for yy_c_buf_p "<=" to the position
- * of the first EOB in the buffer, since yy_c_buf_p will
- * already have been incremented past the NUL character
- * (since all states make transitions on EOB to the
- * end-of-buffer state). Contrast this with the test
- * in input().
- */
- if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
- { /* This was really a NUL. */
- yy_state_type yy_next_state;
-
- yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state( yyscanner );
-
- /* Okay, we're now positioned to make the NUL
- * transition. We couldn't have
- * yy_get_previous_state() go ahead and do it
- * for us because it doesn't know how to deal
- * with the possibility of jamming (and we don't
- * want to build jamming into it because then it
- * will run more slowly).
- */
-
- yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner);
-
- yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
-
- if ( yy_next_state )
- {
- /* Consume the NUL. */
- yy_cp = ++yyg->yy_c_buf_p;
- yy_current_state = yy_next_state;
- goto yy_match;
- }
-
- else
- {
-/* %% [14.0] code to do back-up for compressed tables and set up yy_cp goes here */
- yy_cp = yyg->yy_c_buf_p;
- goto yy_find_action;
- }
- }
-
- else switch ( yy_get_next_buffer( yyscanner ) )
- {
- case EOB_ACT_END_OF_FILE:
- {
- yyg->yy_did_buffer_switch_on_eof = 0;
-
- if ( config_wrap(yyscanner ) )
- {
- /* Note: because we've taken care in
- * yy_get_next_buffer() to have set up
- * yytext, we can now set up
- * yy_c_buf_p so that if some total
- * hoser (like flex itself) wants to
- * call the scanner after we return the
- * YY_NULL, it'll still work - another
- * YY_NULL will get returned.
- */
- yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ;
-
- yy_act = YY_STATE_EOF(YY_START);
- goto do_action;
- }
-
- else
- {
- if ( ! yyg->yy_did_buffer_switch_on_eof )
- YY_NEW_FILE;
- }
- break;
- }
-
- case EOB_ACT_CONTINUE_SCAN:
- yyg->yy_c_buf_p =
- yyg->yytext_ptr + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state( yyscanner );
-
- yy_cp = yyg->yy_c_buf_p;
- yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
- goto yy_match;
-
- case EOB_ACT_LAST_MATCH:
- yyg->yy_c_buf_p =
- &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars];
-
- yy_current_state = yy_get_previous_state( yyscanner );
-
- yy_cp = yyg->yy_c_buf_p;
- yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
- goto yy_find_action;
- }
- break;
- }
-
- default:
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--no action found" );
- } /* end of action switch */
- } /* end of scanning one token */
-} /* end of config_lex */
-/* %ok-for-header */
-
-/* %if-c++-only */
-/* %not-for-header */
-
-/* %ok-for-header */
-
-/* %endif */
-
-/* yy_get_next_buffer - try to read in a new buffer
- *
- * Returns a code representing an action:
- * EOB_ACT_LAST_MATCH -
- * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
- * EOB_ACT_END_OF_FILE - end of file
- */
-/* %if-c-only */
-static int yy_get_next_buffer (yyscan_t yyscanner)
-/* %endif */
-/* %if-c++-only */
-/* %endif */
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
- register char *source = yyg->yytext_ptr;
- register int number_to_move, i;
- int ret_val;
-
- if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] )
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--end of buffer missed" );
-
- if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
- { /* Don't try to fill the buffer, so this is an EOF. */
- if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 )
- {
- /* We matched a single character, the EOB, so
- * treat this as a final EOF.
- */
- return EOB_ACT_END_OF_FILE;
- }
-
- else
- {
- /* We matched some text prior to the EOB, first
- * process it.
- */
- return EOB_ACT_LAST_MATCH;
- }
- }
-
- /* Try to read more data. */
-
- /* First move last chars to start of buffer. */
- number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1;
-
- for ( i = 0; i < number_to_move; ++i )
- *(dest++) = *(source++);
-
- if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
- /* don't do the read, it's not guaranteed to return an EOF,
- * just force an EOF
- */
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0;
-
- else
- {
- int num_to_read =
- YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
-
- while ( num_to_read <= 0 )
- { /* Not enough room in the buffer - grow it. */
-
- /* just a shorter name for the current buffer */
- YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
-
- int yy_c_buf_p_offset =
- (int) (yyg->yy_c_buf_p - b->yy_ch_buf);
-
- if ( b->yy_is_our_buffer )
- {
- int new_size = b->yy_buf_size * 2;
-
- if ( new_size <= 0 )
- b->yy_buf_size += b->yy_buf_size / 8;
- else
- b->yy_buf_size *= 2;
-
- b->yy_ch_buf = (char *)
- /* Include room in for 2 EOB chars. */
- config_realloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner );
- }
- else
- /* Can't grow it, we don't own it. */
- b->yy_ch_buf = 0;
-
- if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR(
- "fatal error - scanner input buffer overflow" );
-
- yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
-
- num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
- number_to_move - 1;
-
- }
-
- if ( num_to_read > YY_READ_BUF_SIZE )
- num_to_read = YY_READ_BUF_SIZE;
-
- /* Read in more data. */
- YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
- yyg->yy_n_chars, (size_t) num_to_read );
-
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
- }
-
- if ( yyg->yy_n_chars == 0 )
- {
- if ( number_to_move == YY_MORE_ADJ )
- {
- ret_val = EOB_ACT_END_OF_FILE;
- config_restart(yyin ,yyscanner);
- }
-
- else
- {
- ret_val = EOB_ACT_LAST_MATCH;
- YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
- YY_BUFFER_EOF_PENDING;
- }
- }
-
- else
- ret_val = EOB_ACT_CONTINUE_SCAN;
-
- if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
- /* Extend the array by 50%, plus the number we really need. */
- yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1);
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) config_realloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner );
- if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
- YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
- }
-
- yyg->yy_n_chars += number_to_move;
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR;
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
-
- yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
-
- return ret_val;
-}
-
-/* yy_get_previous_state - get the state just before the EOB char was reached */
-
-/* %if-c-only */
-/* %not-for-header */
-
- static yy_state_type yy_get_previous_state (yyscan_t yyscanner)
-/* %endif */
-/* %if-c++-only */
-/* %endif */
-{
- register yy_state_type yy_current_state;
- register char *yy_cp;
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
-/* %% [15.0] code to get the start state into yy_current_state goes here */
- yy_current_state = yyg->yy_start;
- yy_current_state += YY_AT_BOL();
-
- for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp )
- {
-/* %% [16.0] code to find the next state goes here */
- register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
- if ( yy_accept[yy_current_state] )
- {
- yyg->yy_last_accepting_state = yy_current_state;
- yyg->yy_last_accepting_cpos = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 521 )
- yy_c = yy_meta[(unsigned int) yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
- }
-
- return yy_current_state;
-}
-
-/* yy_try_NUL_trans - try to make a transition on the NUL character
- *
- * synopsis
- * next_state = yy_try_NUL_trans( current_state );
- */
-/* %if-c-only */
- static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner)
-/* %endif */
-/* %if-c++-only */
-/* %endif */
-{
- register int yy_is_jam;
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */
-/* %% [17.0] code to find the next state, and perhaps do backing up, goes here */
- register char *yy_cp = yyg->yy_c_buf_p;
-
- register YY_CHAR yy_c = 1;
- if ( yy_accept[yy_current_state] )
- {
- yyg->yy_last_accepting_state = yy_current_state;
- yyg->yy_last_accepting_cpos = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 521 )
- yy_c = yy_meta[(unsigned int) yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
- yy_is_jam = (yy_current_state == 520);
-
- return yy_is_jam ? 0 : yy_current_state;
-}
-
-/* %if-c-only */
-
-/* %endif */
-
-/* %if-c-only */
-#ifndef YY_NO_INPUT
-#ifdef __cplusplus
- static int yyinput (yyscan_t yyscanner)
-#else
- static int input (yyscan_t yyscanner)
-#endif
-
-/* %endif */
-/* %if-c++-only */
-/* %endif */
-{
- int c;
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- *yyg->yy_c_buf_p = yyg->yy_hold_char;
-
- if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
- {
- /* yy_c_buf_p now points to the character we want to return.
- * If this occurs *before* the EOB characters, then it's a
- * valid NUL; if not, then we've hit the end of the buffer.
- */
- if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
- /* This was really a NUL. */
- *yyg->yy_c_buf_p = '\0';
-
- else
- { /* need more input */
- int offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
- ++yyg->yy_c_buf_p;
-
- switch ( yy_get_next_buffer( yyscanner ) )
- {
- case EOB_ACT_LAST_MATCH:
- /* This happens because yy_g_n_b()
- * sees that we've accumulated a
- * token and flags that we need to
- * try matching the token before
- * proceeding. But for input(),
- * there's no matching to consider.
- * So convert the EOB_ACT_LAST_MATCH
- * to EOB_ACT_END_OF_FILE.
- */
-
- /* Reset buffer status. */
- config_restart(yyin ,yyscanner);
-
- /*FALLTHROUGH*/
-
- case EOB_ACT_END_OF_FILE:
- {
- if ( config_wrap(yyscanner ) )
- return EOF;
-
- if ( ! yyg->yy_did_buffer_switch_on_eof )
- YY_NEW_FILE;
-#ifdef __cplusplus
- return yyinput(yyscanner);
-#else
- return input(yyscanner);
-#endif
- }
-
- case EOB_ACT_CONTINUE_SCAN:
- yyg->yy_c_buf_p = yyg->yytext_ptr + offset;
- break;
- }
- }
- }
-
- c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */
- *yyg->yy_c_buf_p = '\0'; /* preserve yytext */
- yyg->yy_hold_char = *++yyg->yy_c_buf_p;
-
-/* %% [19.0] update BOL and yylineno */
- YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n');
-
- return c;
-}
-/* %if-c-only */
-#endif /* ifndef YY_NO_INPUT */
-/* %endif */
-
-/** Immediately switch to a different input stream.
- * @param input_file A readable stream.
- * @param yyscanner The scanner object.
- * @note This function does not reset the start condition to @c INITIAL .
- */
-/* %if-c-only */
- void config_restart (FILE * input_file , yyscan_t yyscanner)
-/* %endif */
-/* %if-c++-only */
-/* %endif */
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- if ( ! YY_CURRENT_BUFFER ){
- config_ensure_buffer_stack (yyscanner);
- YY_CURRENT_BUFFER_LVALUE =
- config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
- }
-
- config__init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner);
- config__load_buffer_state(yyscanner );
-}
-
-/** Switch to a different input buffer.
- * @param new_buffer The new input buffer.
- * @param yyscanner The scanner object.
- */
-/* %if-c-only */
- void config__switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
-/* %endif */
-/* %if-c++-only */
-/* %endif */
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- /* TODO. We should be able to replace this entire function body
- * with
- * config_pop_buffer_state();
- * config_push_buffer_state(new_buffer);
- */
- config_ensure_buffer_stack (yyscanner);
- if ( YY_CURRENT_BUFFER == new_buffer )
- return;
-
- if ( YY_CURRENT_BUFFER )
- {
- /* Flush out information for old buffer. */
- *yyg->yy_c_buf_p = yyg->yy_hold_char;
- YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
- }
-
- YY_CURRENT_BUFFER_LVALUE = new_buffer;
- config__load_buffer_state(yyscanner );
-
- /* We don't actually know whether we did this switch during
- * EOF (config_wrap()) processing, but the only time this flag
- * is looked at is after config_wrap() is called, so it's safe
- * to go ahead and always set it.
- */
- yyg->yy_did_buffer_switch_on_eof = 1;
-}
-
-/* %if-c-only */
-static void config__load_buffer_state (yyscan_t yyscanner)
-/* %endif */
-/* %if-c++-only */
-/* %endif */
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
- yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
- yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
- yyg->yy_hold_char = *yyg->yy_c_buf_p;
-}
-
-/** Allocate and initialize an input buffer state.
- * @param file A readable stream.
- * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
- * @param yyscanner The scanner object.
- * @return the allocated buffer state.
- */
-/* %if-c-only */
- YY_BUFFER_STATE config__create_buffer (FILE * file, int size , yyscan_t yyscanner)
-/* %endif */
-/* %if-c++-only */
-/* %endif */
-{
- YY_BUFFER_STATE b;
-
- b = (YY_BUFFER_STATE) config_alloc(sizeof( struct yy_buffer_state ) ,yyscanner );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in config__create_buffer()" );
-
- b->yy_buf_size = size;
-
- /* yy_ch_buf has to be 2 characters longer than the size given because
- * we need to put in 2 end-of-buffer characters.
- */
- b->yy_ch_buf = (char *) config_alloc(b->yy_buf_size + 2 ,yyscanner );
- if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR( "out of dynamic memory in config__create_buffer()" );
-
- b->yy_is_our_buffer = 1;
-
- config__init_buffer(b,file ,yyscanner);
-
- return b;
-}
-
-/** Destroy the buffer.
- * @param b a buffer created with config__create_buffer()
- * @param yyscanner The scanner object.
- */
-/* %if-c-only */
- void config__delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
-/* %endif */
-/* %if-c++-only */
-/* %endif */
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- if ( ! b )
- return;
-
- if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
- YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
-
- if ( b->yy_is_our_buffer )
- config_free((void *) b->yy_ch_buf ,yyscanner );
-
- config_free((void *) b ,yyscanner );
-}
-
-/* %if-c-only */
-
-#ifndef __cplusplus
-extern int isatty (int );
-#endif /* __cplusplus */
-
-/* %endif */
-
-/* %if-c++-only */
-/* %endif */
-
-/* Initializes or reinitializes a buffer.
- * This function is sometimes called more than once on the same buffer,
- * such as during a config_restart() or at EOF.
- */
-/* %if-c-only */
- static void config__init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner)
-/* %endif */
-/* %if-c++-only */
-/* %endif */
-
-{
- int oerrno = errno;
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- config__flush_buffer(b ,yyscanner);
-
- b->yy_input_file = file;
- b->yy_fill_buffer = 1;
-
- /* If b is the current buffer, then config__init_buffer was _probably_
- * called from config_restart() or through yy_get_next_buffer.
- * In that case, we don't want to reset the lineno or column.
- */
- if (b != YY_CURRENT_BUFFER){
- b->yy_bs_lineno = 1;
- b->yy_bs_column = 0;
- }
-
-/* %if-c-only */
-
- b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
-
-/* %endif */
-/* %if-c++-only */
-/* %endif */
- errno = oerrno;
-}
-
-/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
- * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
- * @param yyscanner The scanner object.
- */
-/* %if-c-only */
- void config__flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
-/* %endif */
-/* %if-c++-only */
-/* %endif */
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- if ( ! b )
- return;
-
- b->yy_n_chars = 0;
-
- /* We always need two end-of-buffer characters. The first causes
- * a transition to the end-of-buffer state. The second causes
- * a jam in that state.
- */
- b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
- b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
-
- b->yy_buf_pos = &b->yy_ch_buf[0];
-
- b->yy_at_bol = 1;
- b->yy_buffer_status = YY_BUFFER_NEW;
-
- if ( b == YY_CURRENT_BUFFER )
- config__load_buffer_state(yyscanner );
-}
-
-/* %if-c-or-c++ */
-/** Pushes the new state onto the stack. The new state becomes
- * the current state. This function will allocate the stack
- * if necessary.
- * @param new_buffer The new state.
- * @param yyscanner The scanner object.
- */
-/* %if-c-only */
-void config_push_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
-/* %endif */
-/* %if-c++-only */
-/* %endif */
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- if (new_buffer == NULL)
- return;
-
- config_ensure_buffer_stack(yyscanner);
-
- /* This block is copied from config__switch_to_buffer. */
- if ( YY_CURRENT_BUFFER )
- {
- /* Flush out information for old buffer. */
- *yyg->yy_c_buf_p = yyg->yy_hold_char;
- YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
- }
-
- /* Only push if top exists. Otherwise, replace top. */
- if (YY_CURRENT_BUFFER)
- yyg->yy_buffer_stack_top++;
- YY_CURRENT_BUFFER_LVALUE = new_buffer;
-
- /* copied from config__switch_to_buffer. */
- config__load_buffer_state(yyscanner );
- yyg->yy_did_buffer_switch_on_eof = 1;
-}
-/* %endif */
-
-/* %if-c-or-c++ */
-/** Removes and deletes the top of the stack, if present.
- * The next element becomes the new top.
- * @param yyscanner The scanner object.
- */
-/* %if-c-only */
-void config_pop_buffer_state (yyscan_t yyscanner)
-/* %endif */
-/* %if-c++-only */
-/* %endif */
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- if (!YY_CURRENT_BUFFER)
- return;
-
- config__delete_buffer(YY_CURRENT_BUFFER ,yyscanner);
- YY_CURRENT_BUFFER_LVALUE = NULL;
- if (yyg->yy_buffer_stack_top > 0)
- --yyg->yy_buffer_stack_top;
-
- if (YY_CURRENT_BUFFER) {
- config__load_buffer_state(yyscanner );
- yyg->yy_did_buffer_switch_on_eof = 1;
- }
-}
-/* %endif */
-
-/* %if-c-or-c++ */
-/* Allocates the stack if it does not exist.
- * Guarantees space for at least one push.
- */
-/* %if-c-only */
-static void config_ensure_buffer_stack (yyscan_t yyscanner)
-/* %endif */
-/* %if-c++-only */
-/* %endif */
-{
- int num_to_alloc;
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- if (!yyg->yy_buffer_stack) {
-
- /* First allocation is just for 2 elements, since we don't know if this
- * scanner will even need a stack. We use 2 instead of 1 to avoid an
- * immediate realloc on the next call.
- */
- num_to_alloc = 1;
- yyg->yy_buffer_stack = (struct yy_buffer_state**)config_alloc
- (num_to_alloc * sizeof(struct yy_buffer_state*)
- , yyscanner);
- if ( ! yyg->yy_buffer_stack )
- YY_FATAL_ERROR( "out of dynamic memory in config_ensure_buffer_stack()" );
-
- memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*));
-
- yyg->yy_buffer_stack_max = num_to_alloc;
- yyg->yy_buffer_stack_top = 0;
- return;
- }
-
- if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){
-
- /* Increase the buffer to prepare for a possible push. */
- int grow_size = 8 /* arbitrary grow size */;
-
- num_to_alloc = yyg->yy_buffer_stack_max + grow_size;
- yyg->yy_buffer_stack = (struct yy_buffer_state**)config_realloc
- (yyg->yy_buffer_stack,
- num_to_alloc * sizeof(struct yy_buffer_state*)
- , yyscanner);
- if ( ! yyg->yy_buffer_stack )
- YY_FATAL_ERROR( "out of dynamic memory in config_ensure_buffer_stack()" );
-
- /* zero only the new slots.*/
- memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*));
- yyg->yy_buffer_stack_max = num_to_alloc;
- }
-}
-/* %endif */
-
-/* %if-c-only */
-/** Setup the input buffer state to scan directly from a user-specified character buffer.
- * @param base the character buffer
- * @param size the size in bytes of the character buffer
- * @param yyscanner The scanner object.
- * @return the newly allocated buffer state object.
- */
-YY_BUFFER_STATE config__scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner)
-{
- YY_BUFFER_STATE b;
-
- if ( size < 2 ||
- base[size-2] != YY_END_OF_BUFFER_CHAR ||
- base[size-1] != YY_END_OF_BUFFER_CHAR )
- /* They forgot to leave room for the EOB's. */
- return 0;
-
- b = (YY_BUFFER_STATE) config_alloc(sizeof( struct yy_buffer_state ) ,yyscanner );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in config__scan_buffer()" );
-
- b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
- b->yy_buf_pos = b->yy_ch_buf = base;
- b->yy_is_our_buffer = 0;
- b->yy_input_file = 0;
- b->yy_n_chars = b->yy_buf_size;
- b->yy_is_interactive = 0;
- b->yy_at_bol = 1;
- b->yy_fill_buffer = 0;
- b->yy_buffer_status = YY_BUFFER_NEW;
-
- config__switch_to_buffer(b ,yyscanner );
-
- return b;
-}
-/* %endif */
-
-/* %if-c-only */
-/** Setup the input buffer state to scan a string. The next call to config_lex() will
- * scan from a @e copy of @a str.
- * @param yystr a NUL-terminated string to scan
- * @param yyscanner The scanner object.
- * @return the newly allocated buffer state object.
- * @note If you want to scan bytes that may contain NUL values, then use
- * config__scan_bytes() instead.
- */
-YY_BUFFER_STATE config__scan_string (yyconst char * yystr , yyscan_t yyscanner)
-{
-
- return config__scan_bytes(yystr,strlen(yystr) ,yyscanner);
-}
-/* %endif */
-
-/* %if-c-only */
-/** Setup the input buffer state to scan the given bytes. The next call to config_lex() will
- * scan from a @e copy of @a bytes.
- * @param bytes the byte buffer to scan
- * @param len the number of bytes in the buffer pointed to by @a bytes.
- * @param yyscanner The scanner object.
- * @return the newly allocated buffer state object.
- */
-YY_BUFFER_STATE config__scan_bytes (yyconst char * yybytes, int _yybytes_len , yyscan_t yyscanner)
-{
- YY_BUFFER_STATE b;
- char *buf;
- yy_size_t n;
- int i;
-
- /* Get memory for full buffer, including space for trailing EOB's. */
- n = _yybytes_len + 2;
- buf = (char *) config_alloc(n ,yyscanner );
- if ( ! buf )
- YY_FATAL_ERROR( "out of dynamic memory in config__scan_bytes()" );
-
- for ( i = 0; i < _yybytes_len; ++i )
- buf[i] = yybytes[i];
-
- buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
-
- b = config__scan_buffer(buf,n ,yyscanner);
- if ( ! b )
- YY_FATAL_ERROR( "bad buffer in config__scan_bytes()" );
-
- /* It's okay to grow etc. this buffer, and we should throw it
- * away when we're done.
- */
- b->yy_is_our_buffer = 1;
-
- return b;
-}
-/* %endif */
-
-#ifndef YY_EXIT_FAILURE
-#define YY_EXIT_FAILURE 2
-#endif
-
-/* %if-c-only */
-static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner)
-{
- (void) fprintf( stderr, "%s\n", msg );
- exit( YY_EXIT_FAILURE );
-}
-/* %endif */
-/* %if-c++-only */
-/* %endif */
-
-/* Redefine yyless() so it works in section 3 code. */
-
-#undef yyless
-#define yyless(n) \
- do \
- { \
- /* Undo effects of setting up yytext. */ \
- int yyless_macro_arg = (n); \
- YY_LESS_LINENO(yyless_macro_arg);\
- yytext[yyleng] = yyg->yy_hold_char; \
- yyg->yy_c_buf_p = yytext + yyless_macro_arg; \
- yyg->yy_hold_char = *yyg->yy_c_buf_p; \
- *yyg->yy_c_buf_p = '\0'; \
- yyleng = yyless_macro_arg; \
- } \
- while ( 0 )
-
-/* Accessor methods (get/set functions) to struct members. */
-
-/* %if-c-only */
-/* %if-reentrant */
-
-/** Get the user-defined data for this scanner.
- * @param yyscanner The scanner object.
- */
-YY_EXTRA_TYPE config_get_extra (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yyextra;
-}
-
-/* %endif */
-
-/** Get the current line number.
- * @param yyscanner The scanner object.
- */
-int config_get_lineno (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- if (! YY_CURRENT_BUFFER)
- return 0;
-
- return yylineno;
-}
-
-/** Get the current column number.
- * @param yyscanner The scanner object.
- */
-int config_get_column (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- if (! YY_CURRENT_BUFFER)
- return 0;
-
- return yycolumn;
-}
-
-/** Get the input stream.
- * @param yyscanner The scanner object.
- */
-FILE *config_get_in (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yyin;
-}
-
-/** Get the output stream.
- * @param yyscanner The scanner object.
- */
-FILE *config_get_out (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yyout;
-}
-
-/** Get the length of the current token.
- * @param yyscanner The scanner object.
- */
-int config_get_leng (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yyleng;
-}
-
-/** Get the current token.
- * @param yyscanner The scanner object.
- */
-
-char *config_get_text (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yytext;
-}
-
-/* %if-reentrant */
-
-/** Set the user-defined data. This data is never touched by the scanner.
- * @param user_defined The data to be associated with this scanner.
- * @param yyscanner The scanner object.
- */
-void config_set_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yyextra = user_defined ;
-}
-
-/* %endif */
-
-/** Set the current line number.
- * @param line_number
- * @param yyscanner The scanner object.
- */
-void config_set_lineno (int line_number , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- /* lineno is only valid if an input buffer exists. */
- if (! YY_CURRENT_BUFFER )
- yy_fatal_error( "config_set_lineno called with no buffer" , yyscanner);
-
- yylineno = line_number;
-}
-
-/** Set the current column.
- * @param line_number
- * @param yyscanner The scanner object.
- */
-void config_set_column (int column_no , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- /* column is only valid if an input buffer exists. */
- if (! YY_CURRENT_BUFFER )
- yy_fatal_error( "config_set_column called with no buffer" , yyscanner);
-
- yycolumn = column_no;
-}
-
-/** Set the input stream. This does not discard the current
- * input buffer.
- * @param in_str A readable stream.
- * @param yyscanner The scanner object.
- * @see config__switch_to_buffer
- */
-void config_set_in (FILE * in_str , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yyin = in_str ;
-}
-
-void config_set_out (FILE * out_str , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yyout = out_str ;
-}
-
-int config_get_debug (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yy_flex_debug;
-}
-
-void config_set_debug (int bdebug , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yy_flex_debug = bdebug ;
-}
-
-/* %endif */
-
-/* %if-reentrant */
-/* Accessor methods for yylval and yylloc */
-
-/* %if-bison-bridge */
-
-YYSTYPE * config_get_lval (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yylval;
-}
-
-void config_set_lval (YYSTYPE * yylval_param , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yylval = yylval_param;
-}
-
-/* %endif */
-
-/* User-visible API */
-
-/* config_lex_init is special because it creates the scanner itself, so it is
- * the ONLY reentrant function that doesn't take the scanner as the last argument.
- * That's why we explicitly handle the declaration, instead of using our macros.
- */
-
-int config_lex_init(yyscan_t* ptr_yy_globals)
-
-{
- if (ptr_yy_globals == NULL){
- errno = EINVAL;
- return 1;
- }
-
- *ptr_yy_globals = (yyscan_t) config_alloc ( sizeof( struct yyguts_t ), NULL );
-
- if (*ptr_yy_globals == NULL){
- errno = ENOMEM;
- return 1;
- }
-
- /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */
- memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
-
- return yy_init_globals ( *ptr_yy_globals );
-}
-
-/* config_lex_init_extra has the same functionality as config_lex_init, but follows the
- * convention of taking the scanner as the last argument. Note however, that
- * this is a *pointer* to a scanner, as it will be allocated by this call (and
- * is the reason, too, why this function also must handle its own declaration).
- * The user defined value in the first argument will be available to config_alloc in
- * the yyextra field.
- */
-
-int config_lex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals )
-
-{
- struct yyguts_t dummy_yyguts;
-
- config_set_extra (yy_user_defined, &dummy_yyguts);
-
- if (ptr_yy_globals == NULL){
- errno = EINVAL;
- return 1;
- }
-
- *ptr_yy_globals = (yyscan_t) config_alloc ( sizeof( struct yyguts_t ), &dummy_yyguts );
-
- if (*ptr_yy_globals == NULL){
- errno = ENOMEM;
- return 1;
- }
-
- /* By setting to 0xAA, we expose bugs in
- yy_init_globals. Leave at 0x00 for releases. */
- memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
-
- config_set_extra (yy_user_defined, *ptr_yy_globals);
-
- return yy_init_globals ( *ptr_yy_globals );
-}
-
-/* %endif if-c-only */
-
-/* %if-c-only */
-static int yy_init_globals (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- /* Initialization is the same as for the non-reentrant scanner.
- * This function is called from config_lex_destroy(), so don't allocate here.
- */
-
- yyg->yy_buffer_stack = 0;
- yyg->yy_buffer_stack_top = 0;
- yyg->yy_buffer_stack_max = 0;
- yyg->yy_c_buf_p = (char *) 0;
- yyg->yy_init = 0;
- yyg->yy_start = 0;
-
- yyg->yy_start_stack_ptr = 0;
- yyg->yy_start_stack_depth = 0;
- yyg->yy_start_stack = NULL;
-
-/* Defined in main.c */
-#ifdef YY_STDINIT
- yyin = stdin;
- yyout = stdout;
-#else
- yyin = (FILE *) 0;
- yyout = (FILE *) 0;
-#endif
-
- /* For future reference: Set errno on error, since we are called by
- * config_lex_init()
- */
- return 0;
-}
-/* %endif */
-
-/* %if-c-only SNIP! this currently causes conflicts with the c++ scanner */
-/* config_lex_destroy is for both reentrant and non-reentrant scanners. */
-int config_lex_destroy (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- /* Pop the buffer stack, destroying each element. */
- while(YY_CURRENT_BUFFER){
- config__delete_buffer(YY_CURRENT_BUFFER ,yyscanner );
- YY_CURRENT_BUFFER_LVALUE = NULL;
- config_pop_buffer_state(yyscanner);
- }
-
- /* Destroy the stack itself. */
- config_free(yyg->yy_buffer_stack ,yyscanner);
- yyg->yy_buffer_stack = NULL;
-
- /* Destroy the start condition stack. */
- config_free(yyg->yy_start_stack ,yyscanner );
- yyg->yy_start_stack = NULL;
-
- /* Reset the globals. This is important in a non-reentrant scanner so the next time
- * config_lex() is called, initialization will occur. */
- yy_init_globals( yyscanner);
-
-/* %if-reentrant */
- /* Destroy the main struct (reentrant only). */
- config_free ( yyscanner , yyscanner );
- yyscanner = NULL;
-/* %endif */
- return 0;
-}
-/* %endif */
-
-/*
- * Internal utility routines.
- */
-
-#ifndef yytext_ptr
-static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner)
-{
- register int i;
- for ( i = 0; i < n; ++i )
- s1[i] = s2[i];
-}
-#endif
-
-#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner)
-{
- register int n;
- for ( n = 0; s[n]; ++n )
- ;
-
- return n;
-}
-#endif
-
-void *config_alloc (yy_size_t size , yyscan_t yyscanner)
-{
- return (void *) malloc( size );
-}
-
-void *config_realloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
-{
- /* The cast to (char *) in the following accommodates both
- * implementations that use char* generic pointers, and those
- * that use void* generic pointers. It works with the latter
- * because both ANSI C and C++ allow castless assignment from
- * any pointer type to void*, and deal with argument conversions
- * as though doing an assignment.
- */
- return (void *) realloc( (char *) ptr, size );
-}
-
-void config_free (void * ptr , yyscan_t yyscanner)
-{
- free( (char *) ptr ); /* see config_realloc() for (char *) cast */
-}
-
-/* %if-tables-serialization definitions */
-/* %define-yytables The name for this specific scanner's tables. */
-#define YYTABLES_NAME "yytables"
-/* %endif */
-
-/* %ok-for-header */
-
-#line 199 "libmemcached/options/scanner.l"
-
-
-
-void Context::init_scanner()
-{
- config_lex_init(&scanner);
- config_set_extra(this,scanner);
-}
-
-void Context::destroy_scanner()
-{
- config_lex_destroy(scanner);
-}
-
-
+++ /dev/null
-#ifndef config_HEADER_H
-#define config_HEADER_H 1
-#define config_IN_HEADER 1
-
-#line 6 "libmemcached/options/scanner.h"
-#line 22 "libmemcached/options/scanner.l"
-
-#include <libmemcached/common.h>
-#include <libmemcached/options/context.h>
-#include <libmemcached/options/parser.h>
-#include <libmemcached/options/symbol.h>
-
-#pragma GCC diagnostic ignored "-Wold-style-cast"
-#pragma GCC diagnostic ignored "-Wsign-compare"
-#pragma GCC diagnostic ignored "-Wunused-parameter"
-
-#define YY_EXTRA_TYPE Context*
-
-
-
-
-#line 23 "libmemcached/options/scanner.h"
-
-#define YY_INT_ALIGNED short int
-
-/* A lexical scanner generated by flex */
-
-/* %not-for-header */
-
-#define FLEX_SCANNER
-#define YY_FLEX_MAJOR_VERSION 2
-#define YY_FLEX_MINOR_VERSION 5
-#define YY_FLEX_SUBMINOR_VERSION 35
-#if YY_FLEX_SUBMINOR_VERSION > 0
-#define FLEX_BETA
-#endif
-
-/* %if-c++-only */
-/* %endif */
-
-/* %if-c-only */
-
-/* %endif */
-
-/* %if-c-only */
-
-/* %endif */
-
-/* First, we deal with platform-specific or compiler-specific issues. */
-
-/* begin standard C headers. */
-/* %if-c-only */
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-#include <stdlib.h>
-/* %endif */
-
-/* %if-tables-serialization */
-/* %endif */
-/* end standard C headers. */
-
-/* %if-c-or-c++ */
-/* flex integer type definitions */
-
-#ifndef FLEXINT_H
-#define FLEXINT_H
-
-/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
-
-#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
-
-/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
- * if you want the limit (max/min) macros for int types.
- */
-#ifndef __STDC_LIMIT_MACROS
-#define __STDC_LIMIT_MACROS 1
-#endif
-
-#include <inttypes.h>
-typedef int8_t flex_int8_t;
-typedef uint8_t flex_uint8_t;
-typedef int16_t flex_int16_t;
-typedef uint16_t flex_uint16_t;
-typedef int32_t flex_int32_t;
-typedef uint32_t flex_uint32_t;
-#else
-typedef signed char flex_int8_t;
-typedef short int flex_int16_t;
-typedef int flex_int32_t;
-typedef unsigned char flex_uint8_t;
-typedef unsigned short int flex_uint16_t;
-typedef unsigned int flex_uint32_t;
-#endif /* ! C99 */
-
-/* Limits of integral types. */
-#ifndef INT8_MIN
-#define INT8_MIN (-128)
-#endif
-#ifndef INT16_MIN
-#define INT16_MIN (-32767-1)
-#endif
-#ifndef INT32_MIN
-#define INT32_MIN (-2147483647-1)
-#endif
-#ifndef INT8_MAX
-#define INT8_MAX (127)
-#endif
-#ifndef INT16_MAX
-#define INT16_MAX (32767)
-#endif
-#ifndef INT32_MAX
-#define INT32_MAX (2147483647)
-#endif
-#ifndef UINT8_MAX
-#define UINT8_MAX (255U)
-#endif
-#ifndef UINT16_MAX
-#define UINT16_MAX (65535U)
-#endif
-#ifndef UINT32_MAX
-#define UINT32_MAX (4294967295U)
-#endif
-
-#endif /* ! FLEXINT_H */
-
-/* %endif */
-
-/* %if-c++-only */
-/* %endif */
-
-#ifdef __cplusplus
-
-/* The "const" storage-class-modifier is valid. */
-#define YY_USE_CONST
-
-#else /* ! __cplusplus */
-
-/* C99 requires __STDC__ to be defined as 1. */
-#if defined (__STDC__)
-
-#define YY_USE_CONST
-
-#endif /* defined (__STDC__) */
-#endif /* ! __cplusplus */
-
-#ifdef YY_USE_CONST
-#define yyconst const
-#else
-#define yyconst
-#endif
-
-/* %not-for-header */
-
-/* %not-for-header */
-
-/* %if-reentrant */
-
-/* An opaque pointer. */
-#ifndef YY_TYPEDEF_YY_SCANNER_T
-#define YY_TYPEDEF_YY_SCANNER_T
-typedef void* yyscan_t;
-#endif
-
-/* For convenience, these vars (plus the bison vars far below)
- are macros in the reentrant scanner. */
-#define yyin yyg->yyin_r
-#define yyout yyg->yyout_r
-#define yyextra yyg->yyextra_r
-#define yyleng yyg->yyleng_r
-#define yytext yyg->yytext_r
-#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
-#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
-#define yy_flex_debug yyg->yy_flex_debug_r
-
-/* %endif */
-
-/* %if-not-reentrant */
-/* %endif */
-
-/* Size of default input buffer. */
-#ifndef YY_BUF_SIZE
-#define YY_BUF_SIZE 16384
-#endif
-
-#ifndef YY_TYPEDEF_YY_BUFFER_STATE
-#define YY_TYPEDEF_YY_BUFFER_STATE
-typedef struct yy_buffer_state *YY_BUFFER_STATE;
-#endif
-
-/* %if-not-reentrant */
-/* %endif */
-
-/* %if-c-only */
-/* %if-not-reentrant */
-/* %endif */
-/* %endif */
-
-#ifndef YY_TYPEDEF_YY_SIZE_T
-#define YY_TYPEDEF_YY_SIZE_T
-typedef size_t yy_size_t;
-#endif
-
-#ifndef YY_STRUCT_YY_BUFFER_STATE
-#define YY_STRUCT_YY_BUFFER_STATE
-struct yy_buffer_state
- {
-/* %if-c-only */
- FILE *yy_input_file;
-/* %endif */
-
-/* %if-c++-only */
-/* %endif */
-
- char *yy_ch_buf; /* input buffer */
- char *yy_buf_pos; /* current position in input buffer */
-
- /* Size of input buffer in bytes, not including room for EOB
- * characters.
- */
- yy_size_t yy_buf_size;
-
- /* Number of characters read into yy_ch_buf, not including EOB
- * characters.
- */
- int yy_n_chars;
-
- /* Whether we "own" the buffer - i.e., we know we created it,
- * and can realloc() it to grow it, and should free() it to
- * delete it.
- */
- int yy_is_our_buffer;
-
- /* Whether this is an "interactive" input source; if so, and
- * if we're using stdio for input, then we want to use getc()
- * instead of fread(), to make sure we stop fetching input after
- * each newline.
- */
- int yy_is_interactive;
-
- /* Whether we're considered to be at the beginning of a line.
- * If so, '^' rules will be active on the next match, otherwise
- * not.
- */
- int yy_at_bol;
-
- int yy_bs_lineno; /**< The line count. */
- int yy_bs_column; /**< The column count. */
-
- /* Whether to try to fill the input buffer when we reach the
- * end of it.
- */
- int yy_fill_buffer;
-
- int yy_buffer_status;
-
- };
-#endif /* !YY_STRUCT_YY_BUFFER_STATE */
-
-/* %if-c-only Standard (non-C++) definition */
-/* %not-for-header */
-
-/* %endif */
-
-/* %if-c-only Standard (non-C++) definition */
-
-/* %if-not-reentrant */
-/* %not-for-header */
-
-/* %endif */
-
-void config_restart (FILE *input_file ,yyscan_t yyscanner );
-void config__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
-YY_BUFFER_STATE config__create_buffer (FILE *file,int size ,yyscan_t yyscanner );
-void config__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
-void config__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
-void config_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
-void config_pop_buffer_state (yyscan_t yyscanner );
-
-YY_BUFFER_STATE config__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
-YY_BUFFER_STATE config__scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
-YY_BUFFER_STATE config__scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner );
-
-/* %endif */
-
-void *config_alloc (yy_size_t ,yyscan_t yyscanner );
-void *config_realloc (void *,yy_size_t ,yyscan_t yyscanner );
-void config_free (void * ,yyscan_t yyscanner );
-
-/* %% [1.0] yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here */
-/* Begin user sect3 */
-
-#define config_wrap(n) 1
-#define YY_SKIP_YYWRAP
-
-#define FLEX_DEBUG
-
-#define yytext_ptr yytext_r
-
-/* %if-c-only Standard (non-C++) definition */
-
-/* %endif */
-
-#ifdef YY_HEADER_EXPORT_START_CONDITIONS
-#define INITIAL 0
-
-#endif
-
-#ifndef YY_NO_UNISTD_H
-/* Special case for "unistd.h", since it is non-ANSI. We include it way
- * down here because we want the user's section 1 to have been scanned first.
- * The user has a chance to override it with an option.
- */
-/* %if-c-only */
-#include <unistd.h>
-/* %endif */
-/* %if-c++-only */
-/* %endif */
-#endif
-
-#ifndef YY_EXTRA_TYPE
-#define YY_EXTRA_TYPE void *
-#endif
-
-/* %if-c-only Reentrant structure and macros (non-C++). */
-/* %if-reentrant */
-
-/* %if-c-only */
-
-/* %endif */
-
-/* %if-reentrant */
-
-int config_lex_init (yyscan_t* scanner);
-
-int config_lex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner);
-
-/* %endif */
-
-/* %endif End reentrant structures and macros. */
-
-/* Accessor methods to globals.
- These are made visible to non-reentrant scanners for convenience. */
-
-int config_lex_destroy (yyscan_t yyscanner );
-
-int config_get_debug (yyscan_t yyscanner );
-
-void config_set_debug (int debug_flag ,yyscan_t yyscanner );
-
-YY_EXTRA_TYPE config_get_extra (yyscan_t yyscanner );
-
-void config_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
-
-FILE *config_get_in (yyscan_t yyscanner );
-
-void config_set_in (FILE * in_str ,yyscan_t yyscanner );
-
-FILE *config_get_out (yyscan_t yyscanner );
-
-void config_set_out (FILE * out_str ,yyscan_t yyscanner );
-
-int config_get_leng (yyscan_t yyscanner );
-
-char *config_get_text (yyscan_t yyscanner );
-
-int config_get_lineno (yyscan_t yyscanner );
-
-void config_set_lineno (int line_number ,yyscan_t yyscanner );
-
-int config_get_column (yyscan_t yyscanner );
-
-void config_set_column (int column_no ,yyscan_t yyscanner );
-
-/* %if-bison-bridge */
-
-YYSTYPE * config_get_lval (yyscan_t yyscanner );
-
-void config_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
-
-/* %endif */
-
-/* Macros after this point can all be overridden by user definitions in
- * section 1.
- */
-
-#ifndef YY_SKIP_YYWRAP
-#ifdef __cplusplus
-extern "C" int config_wrap (yyscan_t yyscanner );
-#else
-extern int config_wrap (yyscan_t yyscanner );
-#endif
-#endif
-
-/* %not-for-header */
-
-/* %endif */
-
-#ifndef yytext_ptr
-static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
-#endif
-
-#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner);
-#endif
-
-#ifndef YY_NO_INPUT
-/* %if-c-only Standard (non-C++) definition */
-/* %not-for-header */
-
-/* %endif */
-#endif
-
-/* %if-c-only */
-
-/* %endif */
-
-/* Amount of stuff to slurp up with each read. */
-#ifndef YY_READ_BUF_SIZE
-#define YY_READ_BUF_SIZE 8192
-#endif
-
-/* Number of entries by which start-condition stack grows. */
-#ifndef YY_START_STACK_INCR
-#define YY_START_STACK_INCR 25
-#endif
-
-/* %if-tables-serialization structures and prototypes */
-/* %not-for-header */
-
-/* %not-for-header */
-
-/* Default declaration of generated scanner - a define so the user can
- * easily add parameters.
- */
-#ifndef YY_DECL
-#define YY_DECL_IS_OURS 1
-/* %if-c-only Standard (non-C++) definition */
-
-extern int config_lex \
- (YYSTYPE * yylval_param ,yyscan_t yyscanner);
-
-#define YY_DECL int config_lex \
- (YYSTYPE * yylval_param , yyscan_t yyscanner)
-/* %endif */
-/* %if-c++-only C++ definition */
-/* %endif */
-#endif /* !YY_DECL */
-
-/* %not-for-header */
-
-/* %if-c++-only */
-/* %not-for-header */
-
-/* %endif */
-
-/* yy_get_previous_state - get the state just before the EOB char was reached */
-
-/* %if-c-only */
-/* %not-for-header */
-
-#undef YY_NEW_FILE
-#undef YY_FLUSH_BUFFER
-#undef yy_set_bol
-#undef yy_new_buffer
-#undef yy_set_interactive
-#undef YY_DO_BEFORE_ACTION
-
-#ifdef YY_DECL_IS_OURS
-#undef YY_DECL_IS_OURS
-#undef YY_DECL
-#endif
-
-#line 199 "libmemcached/options/scanner.l"
-
-
-#line 478 "libmemcached/options/scanner.h"
-#undef config_IN_HEADER
-#endif /* config_HEADER_H */
+++ /dev/null
-/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
- *
- * Libmemcached Scanner and Parser
- *
- * Copyright (C) 2011 DataDifferental, http://datadifferential.com
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-%top{
-
-#include <libmemcached/common.h>
-#include <libmemcached/options/context.h>
-#include <libmemcached/options/parser.h>
-#include <libmemcached/options/symbol.h>
-
-#pragma GCC diagnostic ignored "-Wold-style-cast"
-#pragma GCC diagnostic ignored "-Wsign-compare"
-#pragma GCC diagnostic ignored "-Wunused-parameter"
-
-#define YY_EXTRA_TYPE Context*
-
-}
-
-
-%{
-#include <cstdlib>
-#include <cstring>
-
-#define PARAM yyget_extra(yyscanner)
-
-#define get_lex_chars(buffer, result, max_size, context) \
-{ \
- if (context->pos >= context->length) \
- { \
- result= YY_NULL; \
- } \
- else \
- { \
- result= (int)(context->length - context->pos); \
- (size_t)result > (size_t)max_size ? result= max_size : 0; \
- memcpy(buffer, context->buf + context->pos, result); \
- context->pos += result; \
- } \
-}
-
-
-#define YY_INPUT(buffer, result, max_size) get_lex_chars(buffer, result, max_size, PARAM)
-
-%}
-
-%option 8bit
-%option bison-bridge
-%option case-insensitive
-%option debug
-%option nounput
-%option noyywrap
-%option outfile="libmemcached/options/scanner.cc" header-file="libmemcached/options/scanner.h"
-%option perf-report
-%option prefix="config_"
-%option reentrant
-
-%%
-
-
-=|,|[ ] { return yytext[0];}
-
-[[:digit:]]+ { yylval->number= atoi(yytext); return (NUMBER); }
-
-:[[:digit:]]{1,5} { yylval->number= atoi(yytext +1); return PORT; }
-
-"/?"[[:digit:]]{1,5} { yylval->number= atoi(yytext +2); return WEIGHT_START; }
-
-[\t\r\n] ; /* skip whitespace */
-
-
-^#.*$ {
- return COMMENT;
- }
-
-"--SERVER=" { yyextra->begin= yytext; yyextra->set_server(); return SERVER; }
-
-"--SOCKET=" { yyextra->begin= yytext; return SOCKET; }
-
-"--BINARY-PROTOCOL" { yyextra->begin= yytext; return BINARY_PROTOCOL; }
-"--BUFFER-REQUESTS" { yyextra->begin= yytext; return BUFFER_REQUESTS; }
-"--CONFIGURE-FILE=" { yyextra->begin= yytext; return CONFIGURE_FILE; }
-"--CONNECT-TIMEOUT=" { yyextra->begin= yytext; return CONNECT_TIMEOUT; }
-"--DISTRIBUTION=" { yyextra->begin= yytext; return DISTRIBUTION; }
-"--HASH-WITH-NAMESPACE" { yyextra->begin= yytext; return HASH_WITH_NAMESPACE; }
-"--HASH=" { yyextra->begin= yytext; return HASH; }
-"--IO-BYTES-WATERMARK=" { yyextra->begin= yytext; return IO_BYTES_WATERMARK; }
-"--IO-KEY-PREFETCH=" { yyextra->begin= yytext; return IO_KEY_PREFETCH; }
-"--IO-MSG-WATERMARK=" { yyextra->begin= yytext; return IO_MSG_WATERMARK; }
-"--NOREPLY" { yyextra->begin= yytext; return NOREPLY; }
-"--NUMBER-OF-REPLICAS=" { yyextra->begin= yytext; return NUMBER_OF_REPLICAS; }
-"--POLL-TIMEOUT=" { yyextra->begin= yytext; return POLL_TIMEOUT; }
-"--RANDOMIZE-REPLICA-READ" { yyextra->begin= yytext; return RANDOMIZE_REPLICA_READ; }
-"--RCV-TIMEOUT=" { yyextra->begin= yytext; return RCV_TIMEOUT; }
-"--REMOVE-FAILED-SERVERS=" { yyextra->begin= yytext; return REMOVE_FAILED_SERVERS; }
-"--RETRY-TIMEOUT=" { yyextra->begin= yytext; return RETRY_TIMEOUT; }
-"--SND-TIMEOUT=" { yyextra->begin= yytext; return SND_TIMEOUT; }
-"--SOCKET-RECV-SIZE=" { yyextra->begin= yytext; return SOCKET_RECV_SIZE; }
-"--SOCKET-SEND-SIZE=" { yyextra->begin= yytext; return SOCKET_SEND_SIZE; }
-"--SORT-HOSTS" { yyextra->begin= yytext; return SORT_HOSTS; }
-"--SUPPORT-CAS" { yyextra->begin= yytext; return SUPPORT_CAS; }
-"--TCP-KEEPALIVE" { yyextra->begin= yytext; return _TCP_KEEPALIVE; }
-"--TCP-KEEPIDLE" { yyextra->begin= yytext; return _TCP_KEEPIDLE; }
-"--TCP-NODELAY" { yyextra->begin= yytext; return _TCP_NODELAY; }
-"--USE-UDP" { yyextra->begin= yytext; return USE_UDP; }
-"--USER-DATA" { yyextra->begin= yytext; return USER_DATA; }
-"--VERIFY-KEY" { yyextra->begin= yytext; return VERIFY_KEY; }
-
-"--POOL-MIN=" { yyextra->begin= yytext; return POOL_MIN; }
-"--POOL-MAX=" { yyextra->begin= yytext; return POOL_MAX; }
-
-"--NAMESPACE=" { yyextra->begin= yytext; return NAMESPACE; }
-
-INCLUDE { yyextra->begin= yytext; return INCLUDE; }
-RESET { yyextra->begin= yytext; return RESET; }
-DEBUG { yyextra->begin= yytext; return PARSER_DEBUG; }
-SERVERS { yyextra->begin= yytext; return SERVERS; }
-END { yyextra->begin= yytext; return END; }
-ERROR { yyextra->begin= yytext; return ERROR; }
-
-TRUE { return TRUE; }
-FALSE { return FALSE; }
-
-
-"--"[[:alnum:]]* {
- yyextra->begin= yytext;
- return UNKNOWN_OPTION;
- }
-
-CONSISTENT { return CONSISTENT; }
-MODULA { return MODULA; }
-RANDOM { return RANDOM; }
-
-MD5 { return MD5; }
-CRC { return CRC; }
-FNV1_64 { return FNV1_64; }
-FNV1A_64 { return FNV1A_64; }
-FNV1_32 { return FNV1_32; }
-FNV1A_32 { return FNV1A_32; }
-HSIEH { return HSIEH; }
-MURMUR { return MURMUR; }
-JENKINS { return JENKINS; }
-
-(([[:digit:]]{1,3}"."){3}([[:digit:]]{1,3})) {
- yylval->server.port= MEMCACHED_DEFAULT_PORT;
- yylval->server.weight= 1;
- yylval->server.c_str= yyextra->set_hostname(yytext, yyleng);
- if (yylval->server.c_str)
- yylval->server.size= yyleng;
- return IPADDRESS;
- }
-
-[[:alnum:]]["."[:alnum:]_-]+[[:alnum:]] {
- if (yyextra->is_server())
- {
- yylval->server.port= MEMCACHED_DEFAULT_PORT;
- yylval->server.weight= 1;
- yylval->server.c_str= yyextra->set_hostname(yytext, yyleng);
- if (yylval->server.c_str)
- yylval->server.size= yyleng;
-
- return HOSTNAME;
- }
-
- yylval->string.c_str = yytext;
- yylval->string.size = yyleng;
-
- return STRING;
- }
-
-L?\"(\\.|[^\\"])*\" {
- yyget_text(yyscanner)[yyleng -1]= 0;
- yylval->string.c_str= yytext +1;
- yylval->string.size= yyleng -2;
- return QUOTED_STRING;
- }
-
-. {
- yyextra->begin= yytext;
- return UNKNOWN;
- }
-
-%%
-
-void Context::init_scanner()
-{
- yylex_init(&scanner);
- yyset_extra(this, scanner);
-}
-
-void Context::destroy_scanner()
-{
- yylex_destroy(scanner);
-}
-
+++ /dev/null
-/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
- *
- * Libmemcached library
- *
- * Copyright (C) 2011 Data Differential, http://datadifferential.com/
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *
- * * The names of its contributors may not be used to endorse or
- * promote products derived from this software without specific prior
- * written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-
-#pragma once
-
-#include <cstdlib>
-#include <arpa/inet.h>
-
-struct server_t
-{
- in_port_t port;
- uint32_t weight;
- const char *c_str;
- size_t size;
-};
-
-#if 0
-#include <iostream>
-inline std::ostream& operator<<(std::ostream& output, const server_t& arg)
-{
- output.write(arg.c_str, arg.size);
- output << ':' << arg.port;
- output << '+' << arg.weight;
- return output;
-}
-#endif
+++ /dev/null
-/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
- *
- * Libmemcached library
- *
- * Copyright (C) 2011 Data Differential, http://datadifferential.com/
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *
- * * The names of its contributors may not be used to endorse or
- * promote products derived from this software without specific prior
- * written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-
-#pragma once
-
-#include <libmemcached/basic_string.h>
-#include <libmemcached/constants.h>
-#include <libmemcached/options/server.h>
-
-union YYSTYPE
-{
- long long number;
- memcached_string_t string;
- memcached_string_t option;
- double double_number;
- memcached_server_distribution_t distribution;
- memcached_hash_t hash;
- memcached_behavior_t behavior;
- bool boolean;
- server_t server;
-};
-
-typedef union YYSTYPE YYSTYPE;
projects / awesomized / libmemcached / commitdiff
