Additional flex warning issues.

[awesomized/libmemcached] / libmemcached / csl / scanner.cc

diff --git a/libmemcached/csl/scanner.cc b/libmemcached/csl/scanner.cc
index 6e4979b0bda421746ea36e1cb6a4d7ff051998ae..ab3846976a0f296b1e623c94a7a1800540db8744 100644 (file)
--- a/libmemcached/csl/scanner.cc
+++ b/libmemcached/csl/scanner.cc
@@ -11,6 +11,9 @@
 #pragma GCC diagnostic ignored "-Wsign-compare"
 #pragma GCC diagnostic ignored "-Wunused-parameter"
 #pragma GCC diagnostic ignored "-Wmissing-declarations"
+#pragma GCC diagnostic ignored "-Wunused-result"
+#pragma GCC diagnostic ignored "-Wshorten-64-to-32"
+#pragma GCC diagnostic ignored "-Wmissing-noreturn"
 #endif
 
 #define YY_EXTRA_TYPE Context*
@@ -18,7 +21,7 @@
 
 
 
-#line 22 "libmemcached/csl/scanner.cc"
+#line 25 "libmemcached/csl/scanner.cc"
 
 #define  YY_INT_ALIGNED short int
 
@@ -1062,7 +1065,7 @@ static yyconst flex_int16_t yy_chk[1815] =
  *
  */
 
-#line 58 "libmemcached/csl/scanner.l"
+#line 61 "libmemcached/csl/scanner.l"
 #include <cstdlib>
 #include <cstring>
 
@@ -1091,7 +1094,7 @@ static yyconst flex_int16_t yy_chk[1815] =
 #define YY_INPUT(buffer, result, max_size) get_lex_chars(buffer, result, max_size, PARAM)
 
 #define YY_NO_INPUT 1
-#line 1095 "libmemcached/csl/scanner.cc"
+#line 1098 "libmemcached/csl/scanner.cc"
 
 #define INITIAL 0
 
@@ -1325,11 +1328,11 @@ YY_DECL
        register int yy_act;
     struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
 
-#line 100 "libmemcached/csl/scanner.l"
+#line 103 "libmemcached/csl/scanner.l"
 
 
 
-#line 1333 "libmemcached/csl/scanner.cc"
+#line 1336 "libmemcached/csl/scanner.cc"
 
     yylval = yylval_param;
 
@@ -1413,28 +1416,28 @@ do_action:      /* This label is used only to access EOF actions. */
 
 case 1:
 YY_RULE_SETUP
-#line 103 "libmemcached/csl/scanner.l"
+#line 106 "libmemcached/csl/scanner.l"
 { return yytext[0];}
        YY_BREAK
 case 2:
 YY_RULE_SETUP
-#line 105 "libmemcached/csl/scanner.l"
+#line 108 "libmemcached/csl/scanner.l"
 { yylval->number= atoi(yytext); return (NUMBER); }
        YY_BREAK
 case 3:
 YY_RULE_SETUP
-#line 107 "libmemcached/csl/scanner.l"
+#line 110 "libmemcached/csl/scanner.l"
 { yylval->number= atoi(yytext +1); return PORT; }
        YY_BREAK
 case 4:
 YY_RULE_SETUP
-#line 109 "libmemcached/csl/scanner.l"
+#line 112 "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 111 "libmemcached/csl/scanner.l"
+#line 114 "libmemcached/csl/scanner.l"
 ; /* skip whitespace */
        YY_BREAK
 case 6:
@@ -1442,224 +1445,224 @@ case 6:
 yyg->yy_c_buf_p = yy_cp -= 1;
 YY_DO_BEFORE_ACTION; /* set up yytext again */
 YY_RULE_SETUP
-#line 114 "libmemcached/csl/scanner.l"
+#line 117 "libmemcached/csl/scanner.l"
 {
       return COMMENT;
     }
        YY_BREAK
 case 7:
 YY_RULE_SETUP
-#line 118 "libmemcached/csl/scanner.l"
+#line 121 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; yyextra->set_server(); return yyextra->previous_token= SERVER; }
        YY_BREAK
 case 8:
 YY_RULE_SETUP
-#line 120 "libmemcached/csl/scanner.l"
+#line 123 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= SOCKET; }
        YY_BREAK
 case 9:
 YY_RULE_SETUP
-#line 122 "libmemcached/csl/scanner.l"
+#line 125 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= BINARY_PROTOCOL; }
        YY_BREAK
 case 10:
 YY_RULE_SETUP
-#line 123 "libmemcached/csl/scanner.l"
+#line 126 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= BUFFER_REQUESTS; }
        YY_BREAK
 case 11:
 YY_RULE_SETUP
-#line 124 "libmemcached/csl/scanner.l"
+#line 127 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= CONFIGURE_FILE; }
        YY_BREAK
 case 12:
 YY_RULE_SETUP
-#line 125 "libmemcached/csl/scanner.l"
+#line 128 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= CONNECT_TIMEOUT; }
        YY_BREAK
 case 13:
 YY_RULE_SETUP
-#line 126 "libmemcached/csl/scanner.l"
+#line 129 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= DISTRIBUTION; }
        YY_BREAK
 case 14:
 YY_RULE_SETUP
-#line 127 "libmemcached/csl/scanner.l"
+#line 130 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= HASH_WITH_NAMESPACE; }
        YY_BREAK
 case 15:
 YY_RULE_SETUP
-#line 128 "libmemcached/csl/scanner.l"
+#line 131 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= HASH; }
        YY_BREAK
 case 16:
 YY_RULE_SETUP
-#line 129 "libmemcached/csl/scanner.l"
+#line 132 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= IO_BYTES_WATERMARK; }
        YY_BREAK
 case 17:
 YY_RULE_SETUP
-#line 130 "libmemcached/csl/scanner.l"
+#line 133 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= IO_KEY_PREFETCH; }
        YY_BREAK
 case 18:
 YY_RULE_SETUP
-#line 131 "libmemcached/csl/scanner.l"
+#line 134 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= IO_MSG_WATERMARK; }
        YY_BREAK
 case 19:
 YY_RULE_SETUP
-#line 132 "libmemcached/csl/scanner.l"
+#line 135 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= NOREPLY; }
        YY_BREAK
 case 20:
 YY_RULE_SETUP
-#line 133 "libmemcached/csl/scanner.l"
+#line 136 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= NUMBER_OF_REPLICAS; }
        YY_BREAK
 case 21:
 YY_RULE_SETUP
-#line 134 "libmemcached/csl/scanner.l"
+#line 137 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= POLL_TIMEOUT; }
        YY_BREAK
 case 22:
 YY_RULE_SETUP
-#line 135 "libmemcached/csl/scanner.l"
+#line 138 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= RANDOMIZE_REPLICA_READ; }
        YY_BREAK
 case 23:
 YY_RULE_SETUP
-#line 136 "libmemcached/csl/scanner.l"
+#line 139 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= RCV_TIMEOUT; }
        YY_BREAK
 case 24:
 YY_RULE_SETUP
-#line 137 "libmemcached/csl/scanner.l"
+#line 140 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= REMOVE_FAILED_SERVERS; }
        YY_BREAK
 case 25:
 YY_RULE_SETUP
-#line 138 "libmemcached/csl/scanner.l"
+#line 141 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= RETRY_TIMEOUT; }
        YY_BREAK
 case 26:
 YY_RULE_SETUP
-#line 139 "libmemcached/csl/scanner.l"
+#line 142 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= SND_TIMEOUT; }
        YY_BREAK
 case 27:
 YY_RULE_SETUP
-#line 140 "libmemcached/csl/scanner.l"
+#line 143 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= SOCKET_RECV_SIZE; }
        YY_BREAK
 case 28:
 YY_RULE_SETUP
-#line 141 "libmemcached/csl/scanner.l"
+#line 144 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= SOCKET_SEND_SIZE; }
        YY_BREAK
 case 29:
 YY_RULE_SETUP
-#line 142 "libmemcached/csl/scanner.l"
+#line 145 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= SORT_HOSTS; }
        YY_BREAK
 case 30:
 YY_RULE_SETUP
-#line 143 "libmemcached/csl/scanner.l"
+#line 146 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= SUPPORT_CAS; }
        YY_BREAK
 case 31:
 YY_RULE_SETUP
-#line 144 "libmemcached/csl/scanner.l"
+#line 147 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= _TCP_KEEPALIVE; }
        YY_BREAK
 case 32:
 YY_RULE_SETUP
-#line 145 "libmemcached/csl/scanner.l"
+#line 148 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= _TCP_KEEPIDLE; }
        YY_BREAK
 case 33:
 YY_RULE_SETUP
-#line 146 "libmemcached/csl/scanner.l"
+#line 149 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= _TCP_NODELAY; }
        YY_BREAK
 case 34:
 YY_RULE_SETUP
-#line 147 "libmemcached/csl/scanner.l"
+#line 150 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= USE_UDP; }
        YY_BREAK
 case 35:
 YY_RULE_SETUP
-#line 148 "libmemcached/csl/scanner.l"
+#line 151 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= USER_DATA; }
        YY_BREAK
 case 36:
 YY_RULE_SETUP
-#line 149 "libmemcached/csl/scanner.l"
+#line 152 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= VERIFY_KEY; }
        YY_BREAK
 case 37:
 YY_RULE_SETUP
-#line 151 "libmemcached/csl/scanner.l"
+#line 154 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= POOL_MIN; }
        YY_BREAK
 case 38:
 YY_RULE_SETUP
-#line 152 "libmemcached/csl/scanner.l"
+#line 155 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= POOL_MAX; }
        YY_BREAK
 case 39:
 YY_RULE_SETUP
-#line 154 "libmemcached/csl/scanner.l"
+#line 157 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= NAMESPACE; }
        YY_BREAK
 case 40:
 YY_RULE_SETUP
-#line 156 "libmemcached/csl/scanner.l"
+#line 159 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= FETCH_VERSION; }
        YY_BREAK
 case 41:
 YY_RULE_SETUP
-#line 158 "libmemcached/csl/scanner.l"
+#line 161 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= INCLUDE; }
        YY_BREAK
 case 42:
 YY_RULE_SETUP
-#line 159 "libmemcached/csl/scanner.l"
+#line 162 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= RESET; }
        YY_BREAK
 case 43:
 YY_RULE_SETUP
-#line 160 "libmemcached/csl/scanner.l"
+#line 163 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= PARSER_DEBUG; }
        YY_BREAK
 case 44:
 YY_RULE_SETUP
-#line 161 "libmemcached/csl/scanner.l"
+#line 164 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= SERVERS; }
        YY_BREAK
 case 45:
 YY_RULE_SETUP
-#line 162 "libmemcached/csl/scanner.l"
+#line 165 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= END; }
        YY_BREAK
 case 46:
 YY_RULE_SETUP
-#line 163 "libmemcached/csl/scanner.l"
+#line 166 "libmemcached/csl/scanner.l"
 { yyextra->begin= yytext; return yyextra->previous_token= ERROR; }
        YY_BREAK
 case 47:
 YY_RULE_SETUP
-#line 165 "libmemcached/csl/scanner.l"
+#line 168 "libmemcached/csl/scanner.l"
 { return yyextra->previous_token= TRUE; }
        YY_BREAK
 case 48:
 YY_RULE_SETUP
-#line 166 "libmemcached/csl/scanner.l"
+#line 169 "libmemcached/csl/scanner.l"
 { return yyextra->previous_token= FALSE; }
        YY_BREAK
 case 49:
 YY_RULE_SETUP
-#line 169 "libmemcached/csl/scanner.l"
+#line 172 "libmemcached/csl/scanner.l"
 {
       yyextra->begin= yytext;
       return UNKNOWN_OPTION;
@@ -1667,67 +1670,67 @@ YY_RULE_SETUP
        YY_BREAK
 case 50:
 YY_RULE_SETUP
-#line 174 "libmemcached/csl/scanner.l"
+#line 177 "libmemcached/csl/scanner.l"
 { return CONSISTENT; }
        YY_BREAK
 case 51:
 YY_RULE_SETUP
-#line 175 "libmemcached/csl/scanner.l"
+#line 178 "libmemcached/csl/scanner.l"
 { return MODULA; }
        YY_BREAK
 case 52:
 YY_RULE_SETUP
-#line 176 "libmemcached/csl/scanner.l"
+#line 179 "libmemcached/csl/scanner.l"
 { return RANDOM; }
        YY_BREAK
 case 53:
 YY_RULE_SETUP
-#line 178 "libmemcached/csl/scanner.l"
+#line 181 "libmemcached/csl/scanner.l"
 { return MD5; }
        YY_BREAK
 case 54:
 YY_RULE_SETUP
-#line 179 "libmemcached/csl/scanner.l"
+#line 182 "libmemcached/csl/scanner.l"
 { return CRC; }
        YY_BREAK
 case 55:
 YY_RULE_SETUP
-#line 180 "libmemcached/csl/scanner.l"
+#line 183 "libmemcached/csl/scanner.l"
 { return FNV1_64; }
        YY_BREAK
 case 56:
 YY_RULE_SETUP
-#line 181 "libmemcached/csl/scanner.l"
+#line 184 "libmemcached/csl/scanner.l"
 { return FNV1A_64; }
        YY_BREAK
 case 57:
 YY_RULE_SETUP
-#line 182 "libmemcached/csl/scanner.l"
+#line 185 "libmemcached/csl/scanner.l"
 { return FNV1_32; }
        YY_BREAK
 case 58:
 YY_RULE_SETUP
-#line 183 "libmemcached/csl/scanner.l"
+#line 186 "libmemcached/csl/scanner.l"
 { return FNV1A_32; }
        YY_BREAK
 case 59:
 YY_RULE_SETUP
-#line 184 "libmemcached/csl/scanner.l"
+#line 187 "libmemcached/csl/scanner.l"
 { return HSIEH; }
        YY_BREAK
 case 60:
 YY_RULE_SETUP
-#line 185 "libmemcached/csl/scanner.l"
+#line 188 "libmemcached/csl/scanner.l"
 { return MURMUR; }
        YY_BREAK
 case 61:
 YY_RULE_SETUP
-#line 186 "libmemcached/csl/scanner.l"
+#line 189 "libmemcached/csl/scanner.l"
 { return JENKINS; }
        YY_BREAK
 case 62:
 YY_RULE_SETUP
-#line 188 "libmemcached/csl/scanner.l"
+#line 191 "libmemcached/csl/scanner.l"
 {
       yyextra->hostname(yytext, yyleng, yylval->server);
       return IPADDRESS;
@@ -1735,7 +1738,7 @@ YY_RULE_SETUP
        YY_BREAK
 case 63:
 YY_RULE_SETUP
-#line 193 "libmemcached/csl/scanner.l"
+#line 196 "libmemcached/csl/scanner.l"
 {
       if (yyextra->is_server())
       {
@@ -1752,7 +1755,7 @@ YY_RULE_SETUP
 case 64:
 /* rule 64 can match eol */
 YY_RULE_SETUP
-#line 206 "libmemcached/csl/scanner.l"
+#line 209 "libmemcached/csl/scanner.l"
 {
       config_get_text(yyscanner)[yyleng -1]= 0;
       yyextra->string_buffer(yytext +1, yyleng -2, yylval->string);
@@ -1761,7 +1764,7 @@ YY_RULE_SETUP
        YY_BREAK
 case 65:
 YY_RULE_SETUP
-#line 212 "libmemcached/csl/scanner.l"
+#line 215 "libmemcached/csl/scanner.l"
 {
       yyextra->begin= yytext;
       return UNKNOWN;
@@ -1769,10 +1772,10 @@ YY_RULE_SETUP
        YY_BREAK
 case 66:
 YY_RULE_SETUP
-#line 217 "libmemcached/csl/scanner.l"
+#line 220 "libmemcached/csl/scanner.l"
 ECHO;
        YY_BREAK
-#line 1776 "libmemcached/csl/scanner.cc"
+#line 1779 "libmemcached/csl/scanner.cc"
 case YY_STATE_EOF(INITIAL):
        yyterminate();
 
@@ -2544,10 +2547,10 @@ YY_BUFFER_STATE config__scan_bytes  (yyconst char * yybytes, yy_size_t  _yybytes
 #define YY_EXIT_FAILURE 2
 #endif
 
-static __attribute__((noreturn)) void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner)
+static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner)
 {
-  (void) fprintf( stderr, "%s\n", msg );
-  exit( YY_EXIT_FAILURE );
+       (void) fprintf( stderr, "%s\n", msg );
+       exit( YY_EXIT_FAILURE );
 }
 
 /* Redefine yyless() so it works in section 3 code. */
@@ -2900,7 +2903,7 @@ void config_free (void * ptr , yyscan_t yyscanner)
 
 #define YYTABLES_NAME "yytables"
 
-#line 217 "libmemcached/csl/scanner.l"
+#line 220 "libmemcached/csl/scanner.l"