From 08cb9372fc4a1c660aeac3a89c5fe066538e8624 Mon Sep 17 00:00:00 2001
From: Brian Aker <brian@tangent.org>
Date: Tue, 24 May 2011 10:16:20 -0700
Subject: [PATCH] Remove duplicate string bits (just use the one that is in the
 main library)

---
 libmemcached/options/include.am   |   1 -
 libmemcached/options/lex_string.h |  16 ---
 libmemcached/options/parser.cc    | 155 ++++++++++++++--------------
 libmemcached/options/parser.yy    |   9 +-
 libmemcached/options/scanner.cc   | 165 +++++++++++++++---------------
 libmemcached/options/scanner.h    |   7 +-
 libmemcached/options/scanner.l    |   9 +-
 libmemcached/options/server.h     |   8 +-
 libmemcached/options/string.h     |  53 ----------
 libmemcached/options/symbol.h     |   6 +-
 10 files changed, 178 insertions(+), 251 deletions(-)
 delete mode 100644 libmemcached/options/lex_string.h
 delete mode 100644 libmemcached/options/string.h

diff --git a/libmemcached/options/include.am b/libmemcached/options/include.am
index 8283b188..da51ff4b 100644
--- a/libmemcached/options/include.am
+++ b/libmemcached/options/include.am
@@ -10,7 +10,6 @@ noinst_HEADERS+= \
 		 libmemcached/options/parser.h \
 		 libmemcached/options/scanner.h \
 		 libmemcached/options/server.h \
-		 libmemcached/options/string.h \
 		 libmemcached/options/symbol.h
 
 libmemcached_libmemcached_la_SOURCES+= \
diff --git a/libmemcached/options/lex_string.h b/libmemcached/options/lex_string.h
deleted file mode 100644
index 991acba8..00000000
--- a/libmemcached/options/lex_string.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#pragma once
-
-#include <stdlib.h>
-#include <iostream>
-
-struct string_t
-{
-  const char *c_str;
-  size_t length;
-};
-
-inline std::ostream& operator<<(std::ostream& output, const string_t& arg)
-{
-  output << arg.c_str;
-  return output;
-}
diff --git a/libmemcached/options/parser.cc b/libmemcached/options/parser.cc
index fc08ed81..491bb0cc 100644
--- a/libmemcached/options/parser.cc
+++ b/libmemcached/options/parser.cc
@@ -84,7 +84,6 @@
 
 #include <libmemcached/common.h>
 #include <libmemcached/options/context.h>
-#include <libmemcached/options/string.h>
 #include <libmemcached/options/symbol.h>
 #include <libmemcached/options/scanner.h>
 
@@ -103,7 +102,7 @@ inline void config_error(Context *context, yyscan_t *scanner, const char *error)
 
 
 /* Line 189 of yacc.c  */
-#line 107 "libmemcached/options/parser.cc"
+#line 106 "libmemcached/options/parser.cc"
 
 /* Enabling traces.  */
 #ifndef YYDEBUG
@@ -214,7 +213,7 @@ inline void config_error(Context *context, yyscan_t *scanner, const char *error)
 
 
 /* Line 264 of yacc.c  */
-#line 218 "libmemcached/options/parser.cc"
+#line 217 "libmemcached/options/parser.cc"
 
 #ifdef short
 # undef short
@@ -523,13 +522,13 @@ static const yytype_int8 yyrhs[] =
 /* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
 static const yytype_uint16 yyrline[] =
 {
-       0,   156,   156,   157,   161,   163,   165,   167,   172,   177,
-     181,   185,   196,   204,   212,   216,   220,   224,   228,   235,
-     242,   253,   260,   267,   274,   280,   284,   288,   292,   296,
-     300,   304,   308,   312,   316,   320,   324,   331,   335,   339,
-     343,   347,   351,   355,   359,   363,   367,   371,   375,   382,
-     383,   388,   389,   394,   398,   402,   406,   410,   414,   418,
-     422,   426,   433,   437,   445,   449,   453
+       0,   155,   155,   156,   160,   162,   164,   166,   171,   176,
+     180,   184,   195,   203,   211,   215,   219,   223,   227,   234,
+     241,   252,   259,   266,   273,   279,   283,   287,   291,   295,
+     299,   303,   307,   311,   315,   319,   323,   330,   334,   338,
+     342,   346,   350,   354,   358,   362,   366,   370,   374,   381,
+     382,   387,   388,   393,   397,   401,   405,   409,   413,   417,
+     421,   425,   432,   436,   444,   448,   452
 };
 #endif
 
@@ -1521,28 +1520,28 @@ yyreduce:
         case 4:
 
 /* Line 1464 of yacc.c  */
-#line 162 "libmemcached/options/parser.yy"
+#line 161 "libmemcached/options/parser.yy"
     { ;}
     break;
 
   case 5:
 
 /* Line 1464 of yacc.c  */
-#line 164 "libmemcached/options/parser.yy"
+#line 163 "libmemcached/options/parser.yy"
     { ;}
     break;
 
   case 6:
 
 /* Line 1464 of yacc.c  */
-#line 166 "libmemcached/options/parser.yy"
+#line 165 "libmemcached/options/parser.yy"
     { ;}
     break;
 
   case 7:
 
 /* Line 1464 of yacc.c  */
-#line 168 "libmemcached/options/parser.yy"
+#line 167 "libmemcached/options/parser.yy"
     {
             context->set_end();
             YYACCEPT;
@@ -1552,7 +1551,7 @@ yyreduce:
   case 8:
 
 /* Line 1464 of yacc.c  */
-#line 173 "libmemcached/options/parser.yy"
+#line 172 "libmemcached/options/parser.yy"
     {
             context->rc= MEMCACHED_PARSE_USER_ERROR;
             parser_abort(context, NULL);
@@ -1562,7 +1561,7 @@ yyreduce:
   case 9:
 
 /* Line 1464 of yacc.c  */
-#line 178 "libmemcached/options/parser.yy"
+#line 177 "libmemcached/options/parser.yy"
     {
             memcached_reset(context->memc);
           ;}
@@ -1571,7 +1570,7 @@ yyreduce:
   case 10:
 
 /* Line 1464 of yacc.c  */
-#line 182 "libmemcached/options/parser.yy"
+#line 181 "libmemcached/options/parser.yy"
     {
             yydebug= 1;
           ;}
@@ -1580,9 +1579,9 @@ yyreduce:
   case 11:
 
 /* Line 1464 of yacc.c  */
-#line 186 "libmemcached/options/parser.yy"
+#line 185 "libmemcached/options/parser.yy"
     {
-            if ((context->rc= memcached_parse_configure_file(context->memc, (yyvsp[(3) - (3)].string).c_str, (yyvsp[(3) - (3)].string).length)) != MEMCACHED_SUCCESS)
+            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);
             }
@@ -1592,7 +1591,7 @@ yyreduce:
   case 12:
 
 /* Line 1464 of yacc.c  */
-#line 197 "libmemcached/options/parser.yy"
+#line 196 "libmemcached/options/parser.yy"
     {
             if ((context->rc= memcached_server_add_with_weight(context->memc, (yyvsp[(2) - (4)].server).c_str, (yyvsp[(2) - (4)].server).port, (yyvsp[(2) - (4)].server).weight)) != MEMCACHED_SUCCESS)
             {
@@ -1605,7 +1604,7 @@ yyreduce:
   case 13:
 
 /* Line 1464 of yacc.c  */
-#line 205 "libmemcached/options/parser.yy"
+#line 204 "libmemcached/options/parser.yy"
     {
             if ((context->rc= memcached_server_add_with_weight(context->memc, (yyvsp[(2) - (4)].server).c_str, (yyvsp[(2) - (4)].server).port, (yyvsp[(2) - (4)].server).weight)) != MEMCACHED_SUCCESS)
             {
@@ -1618,16 +1617,16 @@ yyreduce:
   case 14:
 
 /* Line 1464 of yacc.c  */
-#line 213 "libmemcached/options/parser.yy"
+#line 212 "libmemcached/options/parser.yy"
     {
-            memcached_set_configuration_file(context->memc, (yyvsp[(2) - (2)].string).c_str, (yyvsp[(2) - (2)].string).length);
+            memcached_set_configuration_file(context->memc, (yyvsp[(2) - (2)].string).c_str, (yyvsp[(2) - (2)].string).size);
           ;}
     break;
 
   case 15:
 
 /* Line 1464 of yacc.c  */
-#line 217 "libmemcached/options/parser.yy"
+#line 216 "libmemcached/options/parser.yy"
     {
             context->memc->configure.initial_pool_size= (yyvsp[(2) - (2)].number);
           ;}
@@ -1636,7 +1635,7 @@ yyreduce:
   case 16:
 
 /* Line 1464 of yacc.c  */
-#line 221 "libmemcached/options/parser.yy"
+#line 220 "libmemcached/options/parser.yy"
     {
             context->memc->configure.max_pool_size= (yyvsp[(2) - (2)].number);
           ;}
@@ -1645,9 +1644,9 @@ yyreduce:
   case 18:
 
 /* Line 1464 of yacc.c  */
-#line 229 "libmemcached/options/parser.yy"
+#line 228 "libmemcached/options/parser.yy"
     {
-            if ((context->rc= memcached_set_prefix_key(context->memc, (yyvsp[(2) - (2)].string).c_str, (yyvsp[(2) - (2)].string).length)) != MEMCACHED_SUCCESS)
+            if ((context->rc= memcached_set_prefix_key(context->memc, (yyvsp[(2) - (2)].string).c_str, (yyvsp[(2) - (2)].string).size)) != MEMCACHED_SUCCESS)
             {
               parser_abort(context, NULL);;
             }
@@ -1657,7 +1656,7 @@ yyreduce:
   case 19:
 
 /* Line 1464 of yacc.c  */
-#line 236 "libmemcached/options/parser.yy"
+#line 235 "libmemcached/options/parser.yy"
     {
             if ((context->rc= memcached_behavior_set(context->memc, MEMCACHED_BEHAVIOR_DISTRIBUTION, (yyvsp[(2) - (2)].distribution))) != MEMCACHED_SUCCESS)
             {
@@ -1669,7 +1668,7 @@ yyreduce:
   case 20:
 
 /* Line 1464 of yacc.c  */
-#line 243 "libmemcached/options/parser.yy"
+#line 242 "libmemcached/options/parser.yy"
     {
             if ((context->rc= memcached_behavior_set(context->memc, MEMCACHED_BEHAVIOR_DISTRIBUTION, (yyvsp[(2) - (4)].distribution))) != MEMCACHED_SUCCESS)
             {
@@ -1685,7 +1684,7 @@ yyreduce:
   case 21:
 
 /* Line 1464 of yacc.c  */
-#line 254 "libmemcached/options/parser.yy"
+#line 253 "libmemcached/options/parser.yy"
     {
             if ((context->rc= memcached_behavior_set(context->memc, MEMCACHED_BEHAVIOR_HASH, (yyvsp[(2) - (2)].hash))) != MEMCACHED_SUCCESS)
             {
@@ -1697,7 +1696,7 @@ yyreduce:
   case 22:
 
 /* Line 1464 of yacc.c  */
-#line 261 "libmemcached/options/parser.yy"
+#line 260 "libmemcached/options/parser.yy"
     {
             if ((context->rc= memcached_behavior_set(context->memc, (yyvsp[(1) - (2)].behavior), (yyvsp[(2) - (2)].number))) != MEMCACHED_SUCCESS)
             {
@@ -1709,7 +1708,7 @@ yyreduce:
   case 23:
 
 /* Line 1464 of yacc.c  */
-#line 268 "libmemcached/options/parser.yy"
+#line 267 "libmemcached/options/parser.yy"
     {
             if ((context->rc= memcached_behavior_set(context->memc, (yyvsp[(1) - (1)].behavior), true)) != MEMCACHED_SUCCESS)
             {
@@ -1721,7 +1720,7 @@ yyreduce:
   case 24:
 
 /* Line 1464 of yacc.c  */
-#line 275 "libmemcached/options/parser.yy"
+#line 274 "libmemcached/options/parser.yy"
     {
           ;}
     break;
@@ -1729,7 +1728,7 @@ yyreduce:
   case 25:
 
 /* Line 1464 of yacc.c  */
-#line 281 "libmemcached/options/parser.yy"
+#line 280 "libmemcached/options/parser.yy"
     {
             (yyval.behavior)= MEMCACHED_BEHAVIOR_REMOVE_FAILED_SERVERS;
           ;}
@@ -1738,7 +1737,7 @@ yyreduce:
   case 26:
 
 /* Line 1464 of yacc.c  */
-#line 285 "libmemcached/options/parser.yy"
+#line 284 "libmemcached/options/parser.yy"
     {
             (yyval.behavior)= MEMCACHED_BEHAVIOR_CONNECT_TIMEOUT;
           ;}
@@ -1747,7 +1746,7 @@ yyreduce:
   case 27:
 
 /* Line 1464 of yacc.c  */
-#line 289 "libmemcached/options/parser.yy"
+#line 288 "libmemcached/options/parser.yy"
     {
             (yyval.behavior)= MEMCACHED_BEHAVIOR_IO_MSG_WATERMARK;
           ;}
@@ -1756,7 +1755,7 @@ yyreduce:
   case 28:
 
 /* Line 1464 of yacc.c  */
-#line 293 "libmemcached/options/parser.yy"
+#line 292 "libmemcached/options/parser.yy"
     {
             (yyval.behavior)= MEMCACHED_BEHAVIOR_IO_BYTES_WATERMARK;
           ;}
@@ -1765,7 +1764,7 @@ yyreduce:
   case 29:
 
 /* Line 1464 of yacc.c  */
-#line 297 "libmemcached/options/parser.yy"
+#line 296 "libmemcached/options/parser.yy"
     {
             (yyval.behavior)= MEMCACHED_BEHAVIOR_IO_KEY_PREFETCH;
           ;}
@@ -1774,7 +1773,7 @@ yyreduce:
   case 30:
 
 /* Line 1464 of yacc.c  */
-#line 301 "libmemcached/options/parser.yy"
+#line 300 "libmemcached/options/parser.yy"
     {
             (yyval.behavior)= MEMCACHED_BEHAVIOR_NUMBER_OF_REPLICAS;
           ;}
@@ -1783,7 +1782,7 @@ yyreduce:
   case 31:
 
 /* Line 1464 of yacc.c  */
-#line 305 "libmemcached/options/parser.yy"
+#line 304 "libmemcached/options/parser.yy"
     {
             (yyval.behavior)= MEMCACHED_BEHAVIOR_POLL_TIMEOUT;
           ;}
@@ -1792,7 +1791,7 @@ yyreduce:
   case 32:
 
 /* Line 1464 of yacc.c  */
-#line 309 "libmemcached/options/parser.yy"
+#line 308 "libmemcached/options/parser.yy"
     {
             (yyval.behavior)= MEMCACHED_BEHAVIOR_RCV_TIMEOUT;
           ;}
@@ -1801,7 +1800,7 @@ yyreduce:
   case 33:
 
 /* Line 1464 of yacc.c  */
-#line 313 "libmemcached/options/parser.yy"
+#line 312 "libmemcached/options/parser.yy"
     {
             (yyval.behavior)= MEMCACHED_BEHAVIOR_RETRY_TIMEOUT;
           ;}
@@ -1810,7 +1809,7 @@ yyreduce:
   case 34:
 
 /* Line 1464 of yacc.c  */
-#line 317 "libmemcached/options/parser.yy"
+#line 316 "libmemcached/options/parser.yy"
     {
             (yyval.behavior)= MEMCACHED_BEHAVIOR_SND_TIMEOUT;
           ;}
@@ -1819,7 +1818,7 @@ yyreduce:
   case 35:
 
 /* Line 1464 of yacc.c  */
-#line 321 "libmemcached/options/parser.yy"
+#line 320 "libmemcached/options/parser.yy"
     {
             (yyval.behavior)= MEMCACHED_BEHAVIOR_SOCKET_RECV_SIZE;
           ;}
@@ -1828,7 +1827,7 @@ yyreduce:
   case 36:
 
 /* Line 1464 of yacc.c  */
-#line 325 "libmemcached/options/parser.yy"
+#line 324 "libmemcached/options/parser.yy"
     {
             (yyval.behavior)= MEMCACHED_BEHAVIOR_SOCKET_SEND_SIZE;
           ;}
@@ -1837,7 +1836,7 @@ yyreduce:
   case 37:
 
 /* Line 1464 of yacc.c  */
-#line 332 "libmemcached/options/parser.yy"
+#line 331 "libmemcached/options/parser.yy"
     {
             (yyval.behavior)= MEMCACHED_BEHAVIOR_BINARY_PROTOCOL;
           ;}
@@ -1846,7 +1845,7 @@ yyreduce:
   case 38:
 
 /* Line 1464 of yacc.c  */
-#line 336 "libmemcached/options/parser.yy"
+#line 335 "libmemcached/options/parser.yy"
     {
             (yyval.behavior)= MEMCACHED_BEHAVIOR_BUFFER_REQUESTS;
           ;}
@@ -1855,7 +1854,7 @@ yyreduce:
   case 39:
 
 /* Line 1464 of yacc.c  */
-#line 340 "libmemcached/options/parser.yy"
+#line 339 "libmemcached/options/parser.yy"
     {
             (yyval.behavior)= MEMCACHED_BEHAVIOR_HASH_WITH_PREFIX_KEY;
           ;}
@@ -1864,7 +1863,7 @@ yyreduce:
   case 40:
 
 /* Line 1464 of yacc.c  */
-#line 344 "libmemcached/options/parser.yy"
+#line 343 "libmemcached/options/parser.yy"
     {
             (yyval.behavior)= MEMCACHED_BEHAVIOR_NOREPLY;
           ;}
@@ -1873,7 +1872,7 @@ yyreduce:
   case 41:
 
 /* Line 1464 of yacc.c  */
-#line 348 "libmemcached/options/parser.yy"
+#line 347 "libmemcached/options/parser.yy"
     {
             (yyval.behavior)= MEMCACHED_BEHAVIOR_RANDOMIZE_REPLICA_READ;
           ;}
@@ -1882,7 +1881,7 @@ yyreduce:
   case 42:
 
 /* Line 1464 of yacc.c  */
-#line 352 "libmemcached/options/parser.yy"
+#line 351 "libmemcached/options/parser.yy"
     {
             (yyval.behavior)= MEMCACHED_BEHAVIOR_SORT_HOSTS;
           ;}
@@ -1891,7 +1890,7 @@ yyreduce:
   case 43:
 
 /* Line 1464 of yacc.c  */
-#line 356 "libmemcached/options/parser.yy"
+#line 355 "libmemcached/options/parser.yy"
     {
             (yyval.behavior)= MEMCACHED_BEHAVIOR_SUPPORT_CAS;
           ;}
@@ -1900,7 +1899,7 @@ yyreduce:
   case 44:
 
 /* Line 1464 of yacc.c  */
-#line 360 "libmemcached/options/parser.yy"
+#line 359 "libmemcached/options/parser.yy"
     {
             (yyval.behavior)= MEMCACHED_BEHAVIOR_TCP_NODELAY;
           ;}
@@ -1909,7 +1908,7 @@ yyreduce:
   case 45:
 
 /* Line 1464 of yacc.c  */
-#line 364 "libmemcached/options/parser.yy"
+#line 363 "libmemcached/options/parser.yy"
     {
             (yyval.behavior)= MEMCACHED_BEHAVIOR_TCP_KEEPALIVE;
           ;}
@@ -1918,7 +1917,7 @@ yyreduce:
   case 46:
 
 /* Line 1464 of yacc.c  */
-#line 368 "libmemcached/options/parser.yy"
+#line 367 "libmemcached/options/parser.yy"
     {
             (yyval.behavior)= MEMCACHED_BEHAVIOR_TCP_KEEPIDLE;
           ;}
@@ -1927,7 +1926,7 @@ yyreduce:
   case 47:
 
 /* Line 1464 of yacc.c  */
-#line 372 "libmemcached/options/parser.yy"
+#line 371 "libmemcached/options/parser.yy"
     {
             (yyval.behavior)= MEMCACHED_BEHAVIOR_USE_UDP;
           ;}
@@ -1936,7 +1935,7 @@ yyreduce:
   case 48:
 
 /* Line 1464 of yacc.c  */
-#line 376 "libmemcached/options/parser.yy"
+#line 375 "libmemcached/options/parser.yy"
     {
             (yyval.behavior)= MEMCACHED_BEHAVIOR_VERIFY_KEY;
           ;}
@@ -1945,35 +1944,35 @@ yyreduce:
   case 49:
 
 /* Line 1464 of yacc.c  */
-#line 382 "libmemcached/options/parser.yy"
+#line 381 "libmemcached/options/parser.yy"
     { ;}
     break;
 
   case 50:
 
 /* Line 1464 of yacc.c  */
-#line 384 "libmemcached/options/parser.yy"
+#line 383 "libmemcached/options/parser.yy"
     { ;}
     break;
 
   case 51:
 
 /* Line 1464 of yacc.c  */
-#line 388 "libmemcached/options/parser.yy"
+#line 387 "libmemcached/options/parser.yy"
     { ;}
     break;
 
   case 52:
 
 /* Line 1464 of yacc.c  */
-#line 390 "libmemcached/options/parser.yy"
+#line 389 "libmemcached/options/parser.yy"
     { ;}
     break;
 
   case 53:
 
 /* Line 1464 of yacc.c  */
-#line 395 "libmemcached/options/parser.yy"
+#line 394 "libmemcached/options/parser.yy"
     {
             (yyval.hash)= MEMCACHED_HASH_MD5;
           ;}
@@ -1982,7 +1981,7 @@ yyreduce:
   case 54:
 
 /* Line 1464 of yacc.c  */
-#line 399 "libmemcached/options/parser.yy"
+#line 398 "libmemcached/options/parser.yy"
     {
             (yyval.hash)= MEMCACHED_HASH_CRC;
           ;}
@@ -1991,7 +1990,7 @@ yyreduce:
   case 55:
 
 /* Line 1464 of yacc.c  */
-#line 403 "libmemcached/options/parser.yy"
+#line 402 "libmemcached/options/parser.yy"
     {
             (yyval.hash)= MEMCACHED_HASH_FNV1_64;
           ;}
@@ -2000,7 +1999,7 @@ yyreduce:
   case 56:
 
 /* Line 1464 of yacc.c  */
-#line 407 "libmemcached/options/parser.yy"
+#line 406 "libmemcached/options/parser.yy"
     {
             (yyval.hash)= MEMCACHED_HASH_FNV1A_64;
           ;}
@@ -2009,7 +2008,7 @@ yyreduce:
   case 57:
 
 /* Line 1464 of yacc.c  */
-#line 411 "libmemcached/options/parser.yy"
+#line 410 "libmemcached/options/parser.yy"
     {
             (yyval.hash)= MEMCACHED_HASH_FNV1_32;
           ;}
@@ -2018,7 +2017,7 @@ yyreduce:
   case 58:
 
 /* Line 1464 of yacc.c  */
-#line 415 "libmemcached/options/parser.yy"
+#line 414 "libmemcached/options/parser.yy"
     {
             (yyval.hash)= MEMCACHED_HASH_FNV1A_32;
           ;}
@@ -2027,7 +2026,7 @@ yyreduce:
   case 59:
 
 /* Line 1464 of yacc.c  */
-#line 419 "libmemcached/options/parser.yy"
+#line 418 "libmemcached/options/parser.yy"
     {
             (yyval.hash)= MEMCACHED_HASH_HSIEH;
           ;}
@@ -2036,7 +2035,7 @@ yyreduce:
   case 60:
 
 /* Line 1464 of yacc.c  */
-#line 423 "libmemcached/options/parser.yy"
+#line 422 "libmemcached/options/parser.yy"
     {
             (yyval.hash)= MEMCACHED_HASH_MURMUR;
           ;}
@@ -2045,7 +2044,7 @@ yyreduce:
   case 61:
 
 /* Line 1464 of yacc.c  */
-#line 427 "libmemcached/options/parser.yy"
+#line 426 "libmemcached/options/parser.yy"
     {
             (yyval.hash)= MEMCACHED_HASH_JENKINS;
           ;}
@@ -2054,7 +2053,7 @@ yyreduce:
   case 62:
 
 /* Line 1464 of yacc.c  */
-#line 434 "libmemcached/options/parser.yy"
+#line 433 "libmemcached/options/parser.yy"
     {
             (yyval.string)= (yyvsp[(1) - (1)].string);
           ;}
@@ -2063,17 +2062,17 @@ yyreduce:
   case 63:
 
 /* Line 1464 of yacc.c  */
-#line 438 "libmemcached/options/parser.yy"
+#line 437 "libmemcached/options/parser.yy"
     {
             (yyval.string).c_str= (yyvsp[(1) - (1)].string).c_str +1; // +1 to move use passed the initial quote
-            (yyval.string).length= (yyvsp[(1) - (1)].string).length -2; // -2 removes the begin and end quote
+            (yyval.string).size= (yyvsp[(1) - (1)].string).size -2; // -2 removes the begin and end quote
           ;}
     break;
 
   case 64:
 
 /* Line 1464 of yacc.c  */
-#line 446 "libmemcached/options/parser.yy"
+#line 445 "libmemcached/options/parser.yy"
     {
             (yyval.distribution)= MEMCACHED_DISTRIBUTION_CONSISTENT;
           ;}
@@ -2082,7 +2081,7 @@ yyreduce:
   case 65:
 
 /* Line 1464 of yacc.c  */
-#line 450 "libmemcached/options/parser.yy"
+#line 449 "libmemcached/options/parser.yy"
     {
             (yyval.distribution)= MEMCACHED_DISTRIBUTION_MODULA;
           ;}
@@ -2091,7 +2090,7 @@ yyreduce:
   case 66:
 
 /* Line 1464 of yacc.c  */
-#line 454 "libmemcached/options/parser.yy"
+#line 453 "libmemcached/options/parser.yy"
     {
             (yyval.distribution)= MEMCACHED_DISTRIBUTION_RANDOM;
           ;}
@@ -2100,7 +2099,7 @@ yyreduce:
 
 
 /* Line 1464 of yacc.c  */
-#line 2104 "libmemcached/options/parser.cc"
+#line 2103 "libmemcached/options/parser.cc"
       default: break;
     }
   YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
@@ -2312,7 +2311,7 @@ yyreturn:
 
 
 /* Line 1684 of yacc.c  */
-#line 459 "libmemcached/options/parser.yy"
+#line 458 "libmemcached/options/parser.yy"
  
 
 void Context::start() 
diff --git a/libmemcached/options/parser.yy b/libmemcached/options/parser.yy
index bd19d183..e7fb84ed 100644
--- a/libmemcached/options/parser.yy
+++ b/libmemcached/options/parser.yy
@@ -41,7 +41,6 @@
 
 #include <libmemcached/common.h>
 #include <libmemcached/options/context.h>
-#include <libmemcached/options/string.h>
 #include <libmemcached/options/symbol.h>
 #include <libmemcached/options/scanner.h>
 
@@ -184,7 +183,7 @@ statement:
           }
         | INCLUDE ' ' string
           {
-            if ((context->rc= memcached_parse_configure_file(context->memc, $3.c_str, $3.length)) != MEMCACHED_SUCCESS)
+            if ((context->rc= memcached_parse_configure_file(context->memc, $3.c_str, $3.size)) != MEMCACHED_SUCCESS)
             {
               parser_abort(context, NULL);
             }
@@ -211,7 +210,7 @@ expression:
           }
         | CONFIGURE_FILE string
           {
-            memcached_set_configuration_file(context->memc, $2.c_str, $2.length);
+            memcached_set_configuration_file(context->memc, $2.c_str, $2.size);
           }
         | POOL_MIN NUMBER
           {
@@ -227,7 +226,7 @@ expression:
 behaviors:
           NAMESPACE string
           {
-            if ((context->rc= memcached_set_prefix_key(context->memc, $2.c_str, $2.length)) != MEMCACHED_SUCCESS)
+            if ((context->rc= memcached_set_prefix_key(context->memc, $2.c_str, $2.size)) != MEMCACHED_SUCCESS)
             {
               parser_abort(context, NULL);;
             }
@@ -437,7 +436,7 @@ string:
         | QUOTED_STRING
           {
             $$.c_str= $1.c_str +1; // +1 to move use passed the initial quote
-            $$.length= $1.length -2; // -2 removes the begin and end quote
+            $$.size= $1.size -2; // -2 removes the begin and end quote
           }
         ;
 
diff --git a/libmemcached/options/scanner.cc b/libmemcached/options/scanner.cc
index 7af88fd0..84d1c69c 100644
--- a/libmemcached/options/scanner.cc
+++ b/libmemcached/options/scanner.cc
@@ -4,7 +4,6 @@
 #include <libmemcached/common.h>
 #include <libmemcached/options/context.h>
 #include <libmemcached/options/parser.h>
-#include <libmemcached/options/string.h>
 #include <libmemcached/options/symbol.h>
 
 #pragma GCC diagnostic ignored "-Wold-style-cast"
@@ -16,7 +15,7 @@
 
 
 
-#line 20 "libmemcached/options/scanner.cc"
+#line 19 "libmemcached/options/scanner.cc"
 
 #define  YY_INT_ALIGNED short int
 
@@ -1076,13 +1075,13 @@ static yyconst flex_int16_t yy_chk[1722] =
 
 static yyconst flex_int16_t yy_rule_linenum[64] =
     {   0,
-       78,   80,   82,   84,   86,   89,   93,   95,   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,  124,  125,  127,  129,  130,
-      131,  132,  133,  134,  136,  137,  140,  145,  146,  147,
-      149,  150,  151,  152,  153,  154,  155,  156,  157,  159,
-      168,  186,  192
+       77,   79,   81,   83,   85,   88,   92,   94,   95,   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,  123,  124,  126,  128,  129,
+      130,  131,  132,  133,  135,  136,  139,  144,  145,  146,
+      148,  149,  150,  151,  152,  153,  154,  155,  156,  158,
+      167,  185,  191
     } ;
 
 /* The intent behind this definition is that it'll catch
@@ -1113,7 +1112,7 @@ static yyconst flex_int16_t yy_rule_linenum[64] =
  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#line 39 "libmemcached/options/scanner.l"
+#line 38 "libmemcached/options/scanner.l"
 #include <cstdlib>
 #include <cstring>
 
@@ -1137,7 +1136,7 @@ static yyconst flex_int16_t yy_rule_linenum[64] =
 
 #define YY_INPUT(buffer, result, max_size) get_lex_chars(buffer, result, max_size, PARAM)
 
-#line 1141 "libmemcached/options/scanner.cc"
+#line 1140 "libmemcached/options/scanner.cc"
 
 #define INITIAL 0
 
@@ -1440,11 +1439,11 @@ YY_DECL
     struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
 
 /* %% [7.0] user's declarations go here */
-#line 75 "libmemcached/options/scanner.l"
+#line 74 "libmemcached/options/scanner.l"
 
 
 
-#line 1448 "libmemcached/options/scanner.cc"
+#line 1447 "libmemcached/options/scanner.cc"
 
     yylval = yylval_param;
 
@@ -1563,28 +1562,28 @@ do_action:	/* This label is used only to access EOF actions. */
 
 case 1:
 YY_RULE_SETUP
-#line 78 "libmemcached/options/scanner.l"
+#line 77 "libmemcached/options/scanner.l"
 { return yytext[0];}
 	YY_BREAK
 case 2:
 YY_RULE_SETUP
-#line 80 "libmemcached/options/scanner.l"
+#line 79 "libmemcached/options/scanner.l"
 { yylval->number = atoi(yytext); return (NUMBER); }
 	YY_BREAK
 case 3:
 YY_RULE_SETUP
-#line 82 "libmemcached/options/scanner.l"
+#line 81 "libmemcached/options/scanner.l"
 { yylval->server.port = atoi(yytext +1); return PORT; }
 	YY_BREAK
 case 4:
 YY_RULE_SETUP
-#line 84 "libmemcached/options/scanner.l"
+#line 83 "libmemcached/options/scanner.l"
 { yylval->server.weight = atoi(yytext +2); return WEIGHT_START; }
 	YY_BREAK
 case 5:
 /* rule 5 can match eol */
 YY_RULE_SETUP
-#line 86 "libmemcached/options/scanner.l"
+#line 85 "libmemcached/options/scanner.l"
 ; /* skip whitespace */
 	YY_BREAK
 case 6:
@@ -1592,214 +1591,214 @@ case 6:
 yyg->yy_c_buf_p = yy_cp -= 1;
 YY_DO_BEFORE_ACTION; /* set up yytext again */
 YY_RULE_SETUP
-#line 89 "libmemcached/options/scanner.l"
+#line 88 "libmemcached/options/scanner.l"
 {
       return COMMENT;
     }
 	YY_BREAK
 case 7:
 YY_RULE_SETUP
-#line 93 "libmemcached/options/scanner.l"
+#line 92 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; yyextra->set_server(); return SERVER; }
 	YY_BREAK
 case 8:
 YY_RULE_SETUP
-#line 95 "libmemcached/options/scanner.l"
+#line 94 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return BINARY_PROTOCOL; }
 	YY_BREAK
 case 9:
 YY_RULE_SETUP
-#line 96 "libmemcached/options/scanner.l"
+#line 95 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return BUFFER_REQUESTS; }
 	YY_BREAK
 case 10:
 YY_RULE_SETUP
-#line 97 "libmemcached/options/scanner.l"
+#line 96 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return CONFIGURE_FILE; }
 	YY_BREAK
 case 11:
 YY_RULE_SETUP
-#line 98 "libmemcached/options/scanner.l"
+#line 97 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return CONNECT_TIMEOUT; }
 	YY_BREAK
 case 12:
 YY_RULE_SETUP
-#line 99 "libmemcached/options/scanner.l"
+#line 98 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return DISTRIBUTION; }
 	YY_BREAK
 case 13:
 YY_RULE_SETUP
-#line 100 "libmemcached/options/scanner.l"
+#line 99 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return HASH_WITH_NAMESPACE; }
 	YY_BREAK
 case 14:
 YY_RULE_SETUP
-#line 101 "libmemcached/options/scanner.l"
+#line 100 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return HASH; }
 	YY_BREAK
 case 15:
 YY_RULE_SETUP
-#line 102 "libmemcached/options/scanner.l"
+#line 101 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return IO_BYTES_WATERMARK; }
 	YY_BREAK
 case 16:
 YY_RULE_SETUP
-#line 103 "libmemcached/options/scanner.l"
+#line 102 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return IO_KEY_PREFETCH; }
 	YY_BREAK
 case 17:
 YY_RULE_SETUP
-#line 104 "libmemcached/options/scanner.l"
+#line 103 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return IO_MSG_WATERMARK; }
 	YY_BREAK
 case 18:
 YY_RULE_SETUP
-#line 105 "libmemcached/options/scanner.l"
+#line 104 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return NOREPLY; }
 	YY_BREAK
 case 19:
 YY_RULE_SETUP
-#line 106 "libmemcached/options/scanner.l"
+#line 105 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return NUMBER_OF_REPLICAS; }
 	YY_BREAK
 case 20:
 YY_RULE_SETUP
-#line 107 "libmemcached/options/scanner.l"
+#line 106 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return POLL_TIMEOUT; }
 	YY_BREAK
 case 21:
 YY_RULE_SETUP
-#line 108 "libmemcached/options/scanner.l"
+#line 107 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return RANDOMIZE_REPLICA_READ; }
 	YY_BREAK
 case 22:
 YY_RULE_SETUP
-#line 109 "libmemcached/options/scanner.l"
+#line 108 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return RCV_TIMEOUT; }
 	YY_BREAK
 case 23:
 YY_RULE_SETUP
-#line 110 "libmemcached/options/scanner.l"
+#line 109 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return REMOVE_FAILED_SERVERS; }
 	YY_BREAK
 case 24:
 YY_RULE_SETUP
-#line 111 "libmemcached/options/scanner.l"
+#line 110 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return RETRY_TIMEOUT; }
 	YY_BREAK
 case 25:
 YY_RULE_SETUP
-#line 112 "libmemcached/options/scanner.l"
+#line 111 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return SND_TIMEOUT; }
 	YY_BREAK
 case 26:
 YY_RULE_SETUP
-#line 113 "libmemcached/options/scanner.l"
+#line 112 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return SOCKET_RECV_SIZE; }
 	YY_BREAK
 case 27:
 YY_RULE_SETUP
-#line 114 "libmemcached/options/scanner.l"
+#line 113 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return SOCKET_SEND_SIZE; }
 	YY_BREAK
 case 28:
 YY_RULE_SETUP
-#line 115 "libmemcached/options/scanner.l"
+#line 114 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return SORT_HOSTS; }
 	YY_BREAK
 case 29:
 YY_RULE_SETUP
-#line 116 "libmemcached/options/scanner.l"
+#line 115 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return SUPPORT_CAS; }
 	YY_BREAK
 case 30:
 YY_RULE_SETUP
-#line 117 "libmemcached/options/scanner.l"
+#line 116 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return _TCP_KEEPALIVE; }
 	YY_BREAK
 case 31:
 YY_RULE_SETUP
-#line 118 "libmemcached/options/scanner.l"
+#line 117 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return _TCP_KEEPIDLE; }
 	YY_BREAK
 case 32:
 YY_RULE_SETUP
-#line 119 "libmemcached/options/scanner.l"
+#line 118 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return _TCP_NODELAY; }
 	YY_BREAK
 case 33:
 YY_RULE_SETUP
-#line 120 "libmemcached/options/scanner.l"
+#line 119 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return USE_UDP; }
 	YY_BREAK
 case 34:
 YY_RULE_SETUP
-#line 121 "libmemcached/options/scanner.l"
+#line 120 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return USER_DATA; }
 	YY_BREAK
 case 35:
 YY_RULE_SETUP
-#line 122 "libmemcached/options/scanner.l"
+#line 121 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return VERIFY_KEY; }
 	YY_BREAK
 case 36:
 YY_RULE_SETUP
-#line 124 "libmemcached/options/scanner.l"
+#line 123 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return POOL_MIN; }
 	YY_BREAK
 case 37:
 YY_RULE_SETUP
-#line 125 "libmemcached/options/scanner.l"
+#line 124 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return POOL_MAX; }
 	YY_BREAK
 case 38:
 YY_RULE_SETUP
-#line 127 "libmemcached/options/scanner.l"
+#line 126 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return NAMESPACE; }
 	YY_BREAK
 case 39:
 YY_RULE_SETUP
-#line 129 "libmemcached/options/scanner.l"
+#line 128 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return INCLUDE; }
 	YY_BREAK
 case 40:
 YY_RULE_SETUP
-#line 130 "libmemcached/options/scanner.l"
+#line 129 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return RESET; }
 	YY_BREAK
 case 41:
 YY_RULE_SETUP
-#line 131 "libmemcached/options/scanner.l"
+#line 130 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return PARSER_DEBUG; }
 	YY_BREAK
 case 42:
 YY_RULE_SETUP
-#line 132 "libmemcached/options/scanner.l"
+#line 131 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return SERVERS; }
 	YY_BREAK
 case 43:
 YY_RULE_SETUP
-#line 133 "libmemcached/options/scanner.l"
+#line 132 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return END; }
 	YY_BREAK
 case 44:
 YY_RULE_SETUP
-#line 134 "libmemcached/options/scanner.l"
+#line 133 "libmemcached/options/scanner.l"
 { yyextra->begin= yytext; return ERROR; }
 	YY_BREAK
 case 45:
 YY_RULE_SETUP
-#line 136 "libmemcached/options/scanner.l"
+#line 135 "libmemcached/options/scanner.l"
 { return TRUE; }
 	YY_BREAK
 case 46:
 YY_RULE_SETUP
-#line 137 "libmemcached/options/scanner.l"
+#line 136 "libmemcached/options/scanner.l"
 { return FALSE; }
 	YY_BREAK
 case 47:
 YY_RULE_SETUP
-#line 140 "libmemcached/options/scanner.l"
+#line 139 "libmemcached/options/scanner.l"
 {
       yyextra->begin= yytext;
       return UNKNOWN_OPTION;
@@ -1807,79 +1806,79 @@ YY_RULE_SETUP
 	YY_BREAK
 case 48:
 YY_RULE_SETUP
-#line 145 "libmemcached/options/scanner.l"
+#line 144 "libmemcached/options/scanner.l"
 { return CONSISTENT; }
 	YY_BREAK
 case 49:
 YY_RULE_SETUP
-#line 146 "libmemcached/options/scanner.l"
+#line 145 "libmemcached/options/scanner.l"
 { return MODULA; }
 	YY_BREAK
 case 50:
 YY_RULE_SETUP
-#line 147 "libmemcached/options/scanner.l"
+#line 146 "libmemcached/options/scanner.l"
 { return RANDOM; }
 	YY_BREAK
 case 51:
 YY_RULE_SETUP
-#line 149 "libmemcached/options/scanner.l"
+#line 148 "libmemcached/options/scanner.l"
 { return MD5; }
 	YY_BREAK
 case 52:
 YY_RULE_SETUP
-#line 150 "libmemcached/options/scanner.l"
+#line 149 "libmemcached/options/scanner.l"
 { return CRC; }
 	YY_BREAK
 case 53:
 YY_RULE_SETUP
-#line 151 "libmemcached/options/scanner.l"
+#line 150 "libmemcached/options/scanner.l"
 { return FNV1_64; }
 	YY_BREAK
 case 54:
 YY_RULE_SETUP
-#line 152 "libmemcached/options/scanner.l"
+#line 151 "libmemcached/options/scanner.l"
 { return FNV1A_64; }
 	YY_BREAK
 case 55:
 YY_RULE_SETUP
-#line 153 "libmemcached/options/scanner.l"
+#line 152 "libmemcached/options/scanner.l"
 { return FNV1_32; }
 	YY_BREAK
 case 56:
 YY_RULE_SETUP
-#line 154 "libmemcached/options/scanner.l"
+#line 153 "libmemcached/options/scanner.l"
 { return FNV1A_32; }
 	YY_BREAK
 case 57:
 YY_RULE_SETUP
-#line 155 "libmemcached/options/scanner.l"
+#line 154 "libmemcached/options/scanner.l"
 { return HSIEH; }
 	YY_BREAK
 case 58:
 YY_RULE_SETUP
-#line 156 "libmemcached/options/scanner.l"
+#line 155 "libmemcached/options/scanner.l"
 { return MURMUR; }
 	YY_BREAK
 case 59:
 YY_RULE_SETUP
-#line 157 "libmemcached/options/scanner.l"
+#line 156 "libmemcached/options/scanner.l"
 { return JENKINS; }
 	YY_BREAK
 case 60:
 YY_RULE_SETUP
-#line 159 "libmemcached/options/scanner.l"
+#line 158 "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.length= yyleng;
+        yylval->server.size= yyleng;
       return IPADDRESS;
     }
 	YY_BREAK
 case 61:
 YY_RULE_SETUP
-#line 168 "libmemcached/options/scanner.l"
+#line 167 "libmemcached/options/scanner.l"
 {
       if (yyextra->is_server())
       {
@@ -1887,29 +1886,29 @@ YY_RULE_SETUP
         yylval->server.weight= 1;
         yylval->server.c_str= yyextra->set_hostname(yytext, yyleng);
         if (yylval->server.c_str)
-          yylval->server.length= yyleng;
+          yylval->server.size= yyleng;
 
         return HOSTNAME;
       }
 
       yylval->string.c_str = yytext;
-      yylval->string.length = yyleng;
+      yylval->string.size = yyleng;
 
       return STRING;
     }
 	YY_BREAK
 case 62:
 YY_RULE_SETUP
-#line 186 "libmemcached/options/scanner.l"
+#line 185 "libmemcached/options/scanner.l"
 {
       yylval->string.c_str = yytext;
-      yylval->string.length = yyleng;
+      yylval->string.size = yyleng;
       return QUOTED_STRING;
     }
 	YY_BREAK
 case 63:
 YY_RULE_SETUP
-#line 192 "libmemcached/options/scanner.l"
+#line 191 "libmemcached/options/scanner.l"
 {
       yyextra->begin= yytext;
       return UNKNOWN;
@@ -1917,10 +1916,10 @@ YY_RULE_SETUP
 	YY_BREAK
 case 64:
 YY_RULE_SETUP
-#line 197 "libmemcached/options/scanner.l"
+#line 196 "libmemcached/options/scanner.l"
 ECHO;
 	YY_BREAK
-#line 1924 "libmemcached/options/scanner.cc"
+#line 1923 "libmemcached/options/scanner.cc"
 case YY_STATE_EOF(INITIAL):
 	yyterminate();
 
@@ -3186,7 +3185,7 @@ void config_free (void * ptr , yyscan_t yyscanner)
 
 /* %ok-for-header */
 
-#line 197 "libmemcached/options/scanner.l"
+#line 196 "libmemcached/options/scanner.l"
 
 
 
diff --git a/libmemcached/options/scanner.h b/libmemcached/options/scanner.h
index 1742031a..3e7b5aee 100644
--- a/libmemcached/options/scanner.h
+++ b/libmemcached/options/scanner.h
@@ -8,7 +8,6 @@
 #include <libmemcached/common.h>
 #include <libmemcached/options/context.h>
 #include <libmemcached/options/parser.h>
-#include <libmemcached/options/string.h>
 #include <libmemcached/options/symbol.h>
 
 #pragma GCC diagnostic ignored "-Wold-style-cast"
@@ -20,7 +19,7 @@
 
 
 
-#line 24 "libmemcached/options/scanner.h"
+#line 23 "libmemcached/options/scanner.h"
 
 #define  YY_INT_ALIGNED short int
 
@@ -472,9 +471,9 @@ extern int config_lex \
 #undef YY_DECL
 #endif
 
-#line 197 "libmemcached/options/scanner.l"
+#line 196 "libmemcached/options/scanner.l"
 
 
-#line 479 "libmemcached/options/scanner.h"
+#line 478 "libmemcached/options/scanner.h"
 #undef config_IN_HEADER
 #endif /* config_HEADER_H */
diff --git a/libmemcached/options/scanner.l b/libmemcached/options/scanner.l
index 10d524c2..694be4b3 100644
--- a/libmemcached/options/scanner.l
+++ b/libmemcached/options/scanner.l
@@ -23,7 +23,6 @@
 #include <libmemcached/common.h>
 #include <libmemcached/options/context.h>
 #include <libmemcached/options/parser.h>
-#include <libmemcached/options/string.h>
 #include <libmemcached/options/symbol.h>
 
 #pragma GCC diagnostic ignored "-Wold-style-cast"
@@ -161,7 +160,7 @@ JENKINS			{ return JENKINS; }
       yylval->server.weight= 1;
       yylval->server.c_str= yyextra->set_hostname(yytext, yyleng);
       if (yylval->server.c_str)
-        yylval->server.length= yyleng;
+        yylval->server.size= yyleng;
       return IPADDRESS;
     }
 
@@ -172,20 +171,20 @@ JENKINS			{ return JENKINS; }
         yylval->server.weight= 1;
         yylval->server.c_str= yyextra->set_hostname(yytext, yyleng);
         if (yylval->server.c_str)
-          yylval->server.length= yyleng;
+          yylval->server.size= yyleng;
 
         return HOSTNAME;
       }
 
       yylval->string.c_str = yytext;
-      yylval->string.length = yyleng;
+      yylval->string.size = yyleng;
 
       return STRING;
     }
 
 (\".*\") {
       yylval->string.c_str = yytext;
-      yylval->string.length = yyleng;
+      yylval->string.size = yyleng;
       return QUOTED_STRING;
     }
 
diff --git a/libmemcached/options/server.h b/libmemcached/options/server.h
index 2f666f49..d86ad39a 100644
--- a/libmemcached/options/server.h
+++ b/libmemcached/options/server.h
@@ -38,21 +38,23 @@
 #pragma once
 
 #include <cstdlib>
-#include <iostream>
 #include <arpa/inet.h>
 
 struct server_t
 {
   in_port_t port;
   uint32_t weight;
-  size_t length;
   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.length);
+  output.write(arg.c_str, arg.size);
   output << ':' << arg.port;
   output << '+' << arg.weight;
   return output;
 }
+#endif
diff --git a/libmemcached/options/string.h b/libmemcached/options/string.h
deleted file mode 100644
index 82d60acb..00000000
--- a/libmemcached/options/string.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*  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 <iostream>
-
-struct string_t
-{
-  const char *c_str;
-  size_t length;
-};
-
-inline std::ostream& operator<<(std::ostream& output, const string_t& arg)
-{
-  output.write(arg.c_str, arg.length);
-  return output;
-}
diff --git a/libmemcached/options/symbol.h b/libmemcached/options/symbol.h
index 919d3f17..17e5f62a 100644
--- a/libmemcached/options/symbol.h
+++ b/libmemcached/options/symbol.h
@@ -37,15 +37,15 @@
 
 #pragma once
 
+#include <libmemcached/basic_string.h>
 #include <libmemcached/constants.h>
-#include <libmemcached/options/string.h>
 #include <libmemcached/options/server.h>
 
 union YYSTYPE
 {
   long long number;  
-  string_t string;
-  string_t option;
+  memcached_string_t string;
+  memcached_string_t option;
   double double_number;
   memcached_server_distribution_t distribution;
   memcached_hash_t hash;
-- 
2.30.2