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文件: /usr/local/src/libmemcached-1.0.18/libmemcached/csl/scanner.cc
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#line 2 "libmemcached/csl/scanner.cc" #line 39 "libmemcached/csl/scanner.l" #include <libmemcached/csl/common.h> #include <libmemcached/csl/context.h> #include <libmemcached/csl/parser.h> #include <libmemcached/csl/symbol.h> #ifndef __INTEL_COMPILER #pragma GCC diagnostic ignored "-Wold-style-cast" #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 "-Wmissing-noreturn" #endif #ifdef __clang__ #pragma GCC diagnostic ignored "-Wshorten-64-to-32" #endif #ifndef __INTEL_COMPILER #ifndef __clang__ #pragma GCC diagnostic ignored "-Wlogical-op" #endif #endif #line 32 "libmemcached/csl/scanner.cc" #define YY_INT_ALIGNED short int /* A lexical scanner generated by flex */ #define FLEX_SCANNER #define YY_FLEX_MAJOR_VERSION 2 #define YY_FLEX_MINOR_VERSION 5 #define YY_FLEX_SUBMINOR_VERSION 37 #if YY_FLEX_SUBMINOR_VERSION > 0 #define FLEX_BETA #endif /* First, we deal with platform-specific or compiler-specific issues. */ /* begin standard C headers. */ #include <stdio.h> #include <string.h> #include <errno.h> #include <stdlib.h> /* end standard C headers. */ /* 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; /* 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 /* ! C99 */ #endif /* ! FLEXINT_H */ #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 /* Returned upon end-of-file. */ #define YY_NULL 0 /* 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) /* 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 /* 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 #ifndef YY_TYPEDEF_YY_SIZE_T #define YY_TYPEDEF_YY_SIZE_T typedef size_t yy_size_t; #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_STRUCT_YY_BUFFER_STATE #define YY_STRUCT_YY_BUFFER_STATE struct yy_buffer_state { FILE *yy_input_file; 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. */ yy_size_t 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 */ /* 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] 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,yy_size_t len ,yyscan_t yyscanner ); 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) /* Begin user sect3 */ #define config_wrap(yyscanner) 1 #define YY_SKIP_YYWRAP typedef unsigned char YY_CHAR; typedef int yy_state_type; #define yytext_ptr yytext_r 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 ); /* 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; \ yyleng = (size_t) (yy_cp - yy_bp); \ yyg->yy_hold_char = *yy_cp; \ *yy_cp = '\0'; \ yyg->yy_c_buf_p = yy_cp; #define YY_NUM_RULES 66 #define YY_END_OF_BUFFER 67 /* 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[538] = { 0, 0, 0, 67, 65, 5, 5, 1, 65, 65, 65, 2, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 0, 64, 0, 49, 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, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 4, 63, 63, 2, 3, 63, 54, 63, 63, 45, 63, 63, 63, 63, 63, 64, 0, 63, 53, 63, 63, 63, 63, 63, 63, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 4, 0, 63, 2, 3, 63, 0, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 47, 49, 49, 49, 49, 49, 49, 0, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 4, 63, 63, 3, 63, 63, 43, 48, 63, 0, 59, 63, 63, 63, 63, 63, 42, 63, 49, 49, 49, 49, 49, 49, 49, 0, 0, 0, 49, 49, 49, 49, 49, 49, 0, 49, 49, 49, 0, 49, 49, 49, 0, 0, 49, 49, 4, 0, 63, 3, 63, 63, 0, 63, 63, 63, 63, 51, 60, 52, 63, 49, 49, 49, 49, 49, 49, 0, 15, 0, 0, 0, 49, 49, 49, 0, 0, 49, 0, 49, 49, 49, 0, 49, 0, 49, 0, 0, 0, 0, 49, 4, 62, 63, 63, 63, 63, 63, 57, 55, 41, 61, 44, 49, 49, 49, 49, 49, 0, 0, 0, 0, 0, 49, 49, 49, 0, 0, 49, 0, 49, 0, 49, 0, 49, 0, 49, 0, 0, 0, 0, 49, 62, 63, 63, 58, 56, 0, 0, 49, 49, 49, 0, 0, 0, 0, 0, 49, 19, 0, 0, 0, 0, 49, 0, 0, 0, 7, 0, 0, 8, 0, 49, 0, 0, 34, 0, 0, 62, 63, 46, 0, 0, 49, 0, 49, 0, 0, 0, 0, 0, 49, 0, 0, 0, 0, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 50, 0, 0, 49, 0, 49, 0, 0, 0, 0, 0, 49, 0, 0, 38, 37, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 35, 0, 0, 0, 0, 0, 49, 0, 0, 0, 0, 0, 39, 0, 0, 0, 0, 0, 0, 0, 0, 0, 29, 0, 0, 0, 0, 36, 0, 0, 0, 0, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 30, 0, 0, 33, 0, 0, 0, 0, 49, 0, 0, 0, 0, 0, 0, 0, 0, 23, 0, 0, 26, 0, 0, 0, 32, 0, 0, 0, 0, 13, 40, 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[543] = { 0, 0, 615, 615, 1763, 1763, 1763, 1763, 70, 603, 579, 67, 74, 0, 57, 52, 59, 73, 58, 64, 74, 585, 77, 79, 77, 65, 581, 101, 1763, 579, 138, 202, 215, 217, 230, 237, 250, 252, 259, 261, 268, 281, 288, 296, 309, 318, 380, 326, 354, 356, 362, 364, 400, 406, 561, 1763, 454, 253, 73, 80, 85, 90, 78, 372, 79, 326, 398, 92, 77, 94, 457, 411, 520, 533, 486, 504, 437, 546, 548, 553, 558, 564, 570, 578, 583, 595, 643, 0, 611, 619, 624, 631, 661, 668, 673, 123, 132, 237, 235, 240, 248, 552, 295, 302, 315, 402, 363, 359, 423, 392, 412, 542, 417, 443, 461, 449, 688, 719, 732, 745, 757, 770, 776, 778, 783, 789, 795, 804, 806, 812, 841, 848, 850, 856, 703, 468, 544, 551, 534, 584, 581, 844, 605, 631, 642, 633, 636, 663, 551, 654, 656, 653, 532, 666, 762, 770, 531, 781, 810, 908, 921, 879, 928, 907, 942, 944, 949, 951, 956, 958, 963, 973, 980, 986, 1005, 1011, 1017, 802, 816, 813, 823, 833, 846, 126, 833, 854, 841, 846, 850, 875, 522, 519, 913, 935, 935, 939, 977, 969, 992, 518, 983, 1002, 982, 511, 1006, 1056, 1073, 1086, 1763, 1071, 1099, 1101, 1115, 1121, 1108, 1133, 1135, 1143, 1145, 1150, 1002, 1011, 1105, 1122, 1117, 449, 1114, 1763, 1122, 1119, 1139, 1131, 1136, 1133, 1135, 1143, 1144, 1149, 1154, 447, 1142, 1153, 1144, 1158, 1149, 1163, 1162, 1177, 1178, 1164, 1763, 1227, 1213, 1240, 1215, 1246, 1259, 1248, 1261, 1268, 1274, 1276, 444, 442, 1178, 1194, 1230, 1216, 1242, 1247, 441, 436, 1266, 1244, 435, 1261, 1274, 1262, 1259, 432, 1257, 407, 1265, 287, 1266, 1262, 1279, 1281, 1270, 1287, 410, 1330, 1343, 1345, 1350, 1352, 1276, 1283, 1290, 409, 1296, 1337, 1324, 1327, 1331, 1325, 1346, 0, 1336, 1340, 1330, 1341, 1330, 1354, 1354, 1352, 1763, 1357, 1346, 1763, 1347, 387, 1351, 1363, 1763, 1349, 1375, 1413, 1415, 1420, 1381, 1401, 1405, 1391, 1392, 1398, 1409, 384, 1400, 1418, 1416, 1416, 1418, 372, 336, 1419, 1410, 1425, 1415, 1414, 1425, 1426, 1412, 1430, 1461, 1424, 1436, 1450, 1483, 1451, 1450, 346, 1460, 1464, 1455, 342, 1452, 1471, 1457, 327, 337, 1463, 1763, 1763, 335, 1458, 1471, 1476, 1461, 1481, 1471, 1467, 1486, 1476, 1485, 1490, 1763, 1467, 1473, 1475, 1493, 1487, 1503, 1513, 1509, 1524, 1520, 1524, 1763, 1512, 1510, 1514, 1513, 1522, 1520, 1516, 1515, 1534, 1763, 1520, 1531, 1529, 1517, 1763, 1528, 1539, 1536, 1542, 1534, 1534, 1551, 1535, 1551, 1556, 1573, 1559, 1576, 320, 1577, 1564, 319, 329, 325, 1763, 1564, 1582, 1763, 1585, 1570, 1578, 1576, 305, 1578, 1580, 1589, 1575, 1583, 1581, 302, 1582, 1763, 1595, 1580, 1763, 1582, 1584, 1599, 1763, 1590, 1588, 1606, 1591, 1763, 1763, 1625, 1616, 1632, 1636, 1626, 1763, 1629, 280, 266, 1633, 1634, 1763, 1632, 1626, 262, 1626, 1628, 1635, 1641, 1632, 1642, 1643, 1634, 1763, 1628, 1629, 1763, 1763, 1763, 260, 1640, 1656, 253, 1648, 1657, 1658, 1659, 1662, 1663, 1763, 1685, 1672, 1763, 243, 1690, 1692, 1676, 237, 221, 1694, 1687, 1763, 1680, 229, 1678, 1763, 1763, 1696, 217, 208, 1684, 1698, 1763, 1763, 1763, 1699, 1687, 1705, 1688, 1704, 202, 1763, 1763, 1763, 1756, 154, 1758, 131, 1760 } ; static yyconst flex_int16_t yy_def[543] = { 0, 537, 1, 537, 537, 537, 537, 537, 538, 537, 537, 539, 537, 539, 539, 539, 539, 539, 539, 539, 539, 539, 539, 539, 539, 539, 540, 538, 537, 538, 537, 537, 541, 541, 541, 537, 541, 541, 541, 541, 541, 541, 541, 541, 541, 541, 542, 541, 541, 541, 541, 541, 541, 541, 540, 537, 30, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 537, 541, 541, 541, 537, 541, 541, 541, 541, 541, 541, 541, 541, 541, 541, 541, 542, 86, 541, 541, 541, 541, 541, 541, 541, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 537, 541, 541, 541, 537, 541, 541, 541, 541, 541, 541, 541, 541, 541, 541, 541, 541, 541, 541, 56, 56, 56, 56, 56, 56, 537, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 537, 541, 541, 537, 541, 541, 541, 541, 541, 541, 541, 541, 541, 541, 541, 541, 541, 541, 56, 56, 56, 56, 56, 56, 56, 537, 537, 537, 56, 56, 56, 56, 56, 56, 537, 56, 56, 56, 537, 56, 56, 56, 537, 537, 56, 56, 537, 541, 541, 537, 541, 541, 541, 541, 541, 541, 541, 541, 541, 541, 541, 56, 56, 56, 56, 56, 56, 537, 537, 537, 537, 537, 56, 56, 56, 537, 537, 56, 537, 56, 56, 56, 537, 56, 537, 56, 537, 537, 537, 537, 56, 537, 541, 541, 541, 541, 541, 541, 541, 541, 541, 541, 541, 56, 56, 56, 56, 56, 537, 537, 537, 537, 537, 56, 56, 56, 537, 537, 56, 537, 56, 537, 56, 537, 56, 537, 56, 537, 537, 537, 537, 56, 541, 541, 541, 541, 541, 537, 537, 56, 56, 56, 537, 537, 537, 537, 537, 56, 56, 537, 537, 537, 537, 56, 537, 537, 537, 537, 537, 537, 537, 537, 56, 537, 537, 537, 537, 537, 541, 541, 541, 537, 537, 56, 537, 56, 537, 537, 537, 537, 537, 56, 537, 537, 537, 537, 56, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 541, 537, 537, 56, 537, 56, 537, 537, 537, 537, 537, 56, 537, 537, 537, 537, 56, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 56, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 56, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 56, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 0, 537, 537, 537, 537, 537 } ; static yyconst flex_int16_t yy_nxt[1838] = { 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, 39, 34, 34, 34, 34, 34, 34, 34, 35, 35, 35, 35, 35, 35, 35, 36, 40, 41, 37, 38, 43, 44, 45, 50, 47, 52, 53, 51, 39, 28, 42, 97, 98, 99, 100, 48, 101, 105, 113, 114, 29, 49, 115, 36, 40, 41, 37, 38, 43, 44, 45, 50, 47, 52, 53, 51, 71, 226, 42, 97, 98, 99, 100, 48, 101, 105, 113, 114, 227, 49, 115, 29, 56, 56, 56, 56, 56, 56, 56, 32, 135, 136, 56, 57, 58, 59, 56, 60, 56, 61, 62, 56, 56, 56, 56, 63, 56, 64, 56, 65, 66, 67, 68, 69, 56, 56, 56, 56, 135, 136, 56, 57, 58, 59, 56, 60, 56, 61, 62, 56, 56, 56, 56, 63, 56, 64, 56, 65, 66, 67, 68, 69, 56, 56, 56, 56, 70, 70, 70, 70, 70, 70, 70, 32, 536, 32, 32, 32, 32, 32, 528, 72, 72, 72, 72, 72, 72, 72, 32, 527, 524, 32, 33, 520, 73, 73, 73, 73, 73, 73, 73, 74, 74, 74, 74, 74, 74, 74, 32, 519, 32, 32, 32, 32, 32, 515, 32, 32, 32, 32, 32, 32, 32, 32, 137, 506, 32, 138, 76, 32, 32, 32, 503, 139, 492, 95, 78, 75, 487, 32, 140, 486, 32, 32, 77, 79, 32, 96, 318, 32, 32, 32, 137, 32, 32, 138, 76, 32, 32, 319, 32, 139, 32, 95, 78, 75, 80, 32, 140, 32, 32, 32, 77, 79, 469, 96, 32, 462, 82, 32, 32, 142, 32, 81, 32, 83, 455, 32, 32, 32, 454, 453, 450, 143, 80, 88, 401, 32, 399, 398, 106, 144, 107, 394, 108, 84, 82, 390, 373, 142, 32, 81, 32, 83, 32, 32, 32, 32, 32, 32, 32, 143, 32, 32, 32, 32, 32, 32, 106, 144, 107, 89, 108, 84, 27, 27, 27, 27, 85, 27, 27, 86, 86, 27, 372, 366, 102, 90, 353, 91, 147, 27, 27, 27, 148, 32, 92, 32, 32, 89, 103, 32, 32, 32, 32, 32, 104, 32, 32, 32, 333, 326, 32, 32, 102, 90, 109, 91, 147, 316, 29, 86, 148, 151, 92, 110, 111, 145, 103, 152, 146, 93, 112, 314, 104, 32, 308, 305, 32, 32, 94, 32, 304, 297, 109, 296, 155, 32, 280, 149, 267, 151, 32, 110, 111, 145, 150, 152, 146, 93, 112, 116, 116, 116, 116, 116, 116, 116, 94, 56, 56, 56, 156, 56, 155, 56, 56, 149, 32, 157, 158, 56, 177, 56, 150, 56, 56, 56, 56, 56, 120, 120, 120, 120, 120, 120, 120, 56, 56, 56, 156, 56, 32, 56, 56, 32, 32, 157, 158, 56, 177, 56, 248, 56, 56, 56, 56, 56, 32, 243, 235, 32, 117, 234, 118, 118, 118, 118, 118, 118, 118, 32, 201, 197, 32, 33, 121, 119, 119, 119, 119, 119, 119, 119, 32, 32, 32, 32, 32, 32, 32, 32, 193, 141, 32, 32, 32, 55, 153, 32, 32, 32, 32, 178, 121, 32, 32, 181, 32, 125, 179, 32, 32, 154, 32, 537, 32, 55, 180, 32, 32, 32, 123, 46, 32, 32, 153, 122, 126, 32, 124, 178, 31, 32, 32, 181, 32, 32, 179, 32, 182, 154, 183, 127, 30, 32, 180, 128, 537, 32, 123, 32, 32, 32, 26, 537, 126, 32, 124, 32, 32, 32, 32, 187, 32, 32, 32, 537, 182, 32, 183, 127, 32, 32, 537, 128, 32, 27, 27, 27, 27, 85, 27, 27, 86, 86, 27, 537, 131, 188, 130, 187, 32, 129, 27, 27, 27, 189, 190, 32, 32, 191, 32, 32, 537, 32, 32, 537, 537, 32, 32, 32, 32, 537, 32, 32, 131, 188, 130, 132, 192, 129, 194, 29, 86, 189, 190, 195, 196, 191, 198, 134, 159, 159, 159, 159, 159, 159, 159, 537, 537, 32, 32, 133, 32, 32, 537, 132, 192, 32, 194, 537, 537, 537, 32, 195, 196, 32, 198, 134, 32, 32, 537, 160, 160, 160, 160, 160, 160, 160, 32, 133, 537, 32, 117, 537, 161, 161, 161, 161, 161, 161, 161, 32, 32, 537, 32, 32, 537, 119, 119, 119, 119, 119, 119, 119, 537, 537, 537, 537, 32, 162, 162, 162, 162, 162, 162, 162, 32, 537, 537, 32, 32, 32, 32, 537, 32, 32, 32, 32, 32, 32, 202, 537, 32, 32, 32, 32, 537, 537, 32, 32, 163, 32, 164, 199, 32, 32, 165, 200, 537, 166, 32, 167, 32, 32, 32, 32, 32, 537, 32, 32, 203, 32, 32, 537, 169, 32, 537, 32, 163, 537, 164, 199, 32, 537, 165, 200, 171, 166, 168, 167, 204, 220, 221, 222, 32, 172, 170, 32, 203, 223, 32, 32, 169, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 537, 171, 32, 32, 184, 204, 220, 221, 222, 224, 172, 170, 225, 185, 223, 186, 228, 229, 230, 176, 173, 174, 32, 231, 232, 32, 117, 32, 175, 537, 537, 537, 184, 537, 32, 537, 32, 224, 233, 537, 225, 185, 32, 186, 228, 229, 230, 176, 173, 174, 32, 231, 232, 32, 32, 537, 175, 205, 205, 205, 205, 205, 205, 205, 32, 32, 233, 32, 206, 537, 207, 207, 207, 207, 207, 207, 207, 208, 208, 208, 208, 208, 208, 208, 209, 32, 236, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 537, 32, 32, 32, 32, 32, 32, 32, 212, 32, 32, 213, 209, 237, 236, 238, 32, 537, 210, 32, 32, 537, 239, 32, 537, 214, 32, 32, 32, 32, 32, 537, 32, 32, 537, 32, 537, 211, 537, 216, 240, 237, 32, 238, 32, 215, 210, 241, 32, 32, 239, 32, 32, 214, 32, 242, 244, 32, 32, 32, 32, 247, 217, 32, 32, 537, 32, 216, 240, 537, 249, 245, 32, 215, 246, 241, 218, 537, 537, 537, 537, 537, 537, 242, 244, 262, 537, 263, 537, 247, 217, 32, 537, 219, 537, 537, 537, 32, 249, 245, 537, 537, 246, 32, 218, 250, 250, 250, 250, 250, 250, 250, 537, 262, 32, 263, 32, 32, 32, 32, 32, 219, 251, 251, 251, 251, 251, 251, 251, 32, 537, 537, 32, 206, 537, 252, 252, 252, 252, 252, 252, 252, 32, 537, 32, 32, 32, 32, 32, 253, 537, 32, 537, 255, 32, 32, 256, 32, 32, 32, 537, 32, 32, 537, 32, 537, 257, 32, 32, 537, 264, 259, 32, 537, 258, 254, 32, 253, 32, 32, 32, 32, 32, 265, 266, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 268, 32, 32, 264, 259, 269, 32, 270, 254, 271, 272, 273, 32, 537, 274, 260, 265, 266, 275, 276, 277, 278, 279, 281, 32, 282, 32, 283, 268, 284, 285, 286, 261, 269, 32, 270, 32, 271, 272, 273, 287, 32, 274, 260, 288, 289, 275, 276, 277, 278, 279, 281, 290, 282, 537, 283, 537, 284, 285, 286, 261, 32, 298, 32, 32, 206, 32, 32, 287, 537, 537, 537, 288, 289, 537, 32, 537, 299, 32, 32, 290, 291, 291, 291, 291, 291, 291, 291, 32, 537, 298, 32, 32, 293, 32, 300, 32, 32, 32, 32, 32, 301, 294, 537, 32, 299, 32, 32, 292, 32, 32, 32, 32, 32, 302, 303, 32, 295, 32, 32, 32, 293, 32, 300, 32, 32, 32, 32, 32, 301, 306, 32, 307, 309, 312, 313, 292, 32, 310, 32, 315, 317, 302, 303, 320, 321, 311, 322, 323, 324, 32, 325, 32, 537, 537, 330, 537, 537, 306, 32, 307, 309, 312, 313, 331, 32, 310, 32, 315, 317, 537, 332, 320, 321, 311, 322, 323, 324, 32, 325, 334, 32, 32, 330, 327, 327, 327, 327, 327, 327, 327, 32, 331, 32, 32, 32, 32, 32, 32, 332, 32, 32, 32, 32, 32, 335, 537, 336, 334, 337, 338, 339, 340, 537, 341, 537, 342, 343, 344, 345, 328, 32, 346, 347, 348, 349, 329, 350, 351, 352, 354, 355, 356, 335, 32, 336, 32, 337, 338, 339, 340, 32, 341, 32, 342, 343, 344, 345, 328, 357, 346, 347, 348, 349, 329, 350, 351, 352, 354, 355, 356, 32, 359, 32, 32, 32, 32, 32, 32, 360, 537, 32, 32, 361, 362, 363, 537, 357, 537, 364, 365, 367, 368, 537, 369, 370, 371, 374, 375, 376, 359, 377, 378, 379, 380, 381, 382, 360, 358, 385, 386, 361, 362, 363, 32, 537, 32, 364, 365, 367, 368, 32, 369, 370, 371, 374, 375, 376, 387, 377, 378, 379, 380, 381, 382, 383, 358, 385, 386, 388, 389, 32, 391, 384, 32, 32, 392, 393, 395, 396, 397, 400, 402, 403, 404, 405, 387, 406, 407, 408, 409, 410, 411, 383, 412, 413, 414, 388, 389, 415, 391, 384, 416, 417, 392, 393, 395, 396, 397, 400, 402, 403, 404, 405, 32, 406, 407, 408, 409, 410, 411, 418, 412, 413, 414, 419, 420, 415, 421, 422, 416, 417, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 418, 440, 441, 442, 419, 420, 443, 421, 422, 444, 445, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 446, 440, 441, 442, 447, 448, 443, 449, 451, 444, 445, 452, 456, 457, 458, 459, 460, 461, 463, 464, 465, 466, 467, 468, 470, 471, 472, 473, 446, 474, 475, 476, 447, 448, 477, 449, 451, 478, 479, 452, 456, 457, 458, 459, 460, 461, 463, 464, 465, 466, 467, 468, 470, 471, 472, 473, 480, 474, 475, 476, 481, 482, 477, 483, 484, 478, 479, 485, 488, 489, 490, 491, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 504, 505, 480, 507, 508, 509, 481, 482, 510, 483, 484, 511, 512, 485, 488, 489, 490, 491, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 504, 505, 513, 507, 508, 509, 514, 516, 510, 517, 518, 511, 512, 521, 522, 523, 525, 526, 529, 530, 531, 532, 533, 534, 535, 537, 537, 537, 537, 537, 513, 537, 537, 537, 514, 516, 537, 517, 518, 537, 537, 521, 522, 523, 525, 526, 529, 530, 531, 532, 533, 534, 535, 27, 27, 54, 54, 87, 87, 3, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537 } ; static yyconst flex_int16_t yy_chk[1838] = { 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, 14, 18, 19, 20, 23, 22, 24, 25, 23, 15, 27, 17, 58, 59, 60, 61, 22, 62, 64, 67, 68, 8, 22, 69, 14, 16, 17, 14, 14, 18, 19, 20, 23, 22, 24, 25, 23, 541, 183, 17, 58, 59, 60, 61, 22, 62, 64, 67, 68, 183, 22, 69, 27, 30, 30, 30, 30, 30, 30, 30, 539, 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, 534, 33, 32, 32, 33, 33, 523, 33, 33, 33, 33, 33, 33, 33, 34, 522, 517, 34, 34, 512, 34, 34, 34, 34, 34, 34, 34, 35, 35, 35, 35, 35, 35, 35, 36, 511, 37, 36, 36, 37, 37, 507, 32, 38, 33, 39, 38, 38, 39, 39, 97, 496, 40, 98, 37, 40, 40, 34, 493, 99, 478, 57, 39, 36, 472, 41, 100, 471, 41, 41, 38, 40, 42, 57, 283, 42, 42, 36, 97, 37, 43, 98, 37, 43, 43, 283, 38, 99, 39, 57, 39, 36, 41, 44, 100, 40, 44, 44, 38, 40, 448, 57, 45, 441, 43, 45, 45, 102, 41, 42, 47, 44, 432, 47, 47, 42, 431, 430, 427, 103, 41, 47, 374, 43, 370, 369, 65, 104, 65, 365, 65, 45, 43, 361, 344, 102, 44, 42, 48, 44, 49, 48, 48, 49, 49, 45, 50, 103, 51, 50, 50, 51, 51, 47, 65, 104, 65, 48, 65, 45, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 343, 337, 63, 49, 321, 50, 106, 46, 46, 46, 107, 48, 51, 49, 52, 48, 63, 52, 52, 50, 53, 51, 63, 53, 53, 71, 299, 290, 71, 71, 63, 49, 66, 50, 106, 281, 46, 46, 107, 109, 51, 66, 66, 105, 63, 110, 105, 52, 66, 279, 63, 76, 274, 271, 76, 76, 53, 52, 270, 263, 66, 262, 112, 53, 239, 108, 225, 109, 71, 66, 66, 105, 108, 110, 105, 52, 66, 70, 70, 70, 70, 70, 70, 70, 53, 56, 56, 56, 113, 56, 112, 56, 56, 108, 76, 114, 115, 56, 135, 56, 108, 56, 56, 56, 56, 56, 74, 74, 74, 74, 74, 74, 74, 56, 56, 56, 113, 56, 75, 56, 56, 75, 75, 114, 115, 56, 135, 56, 203, 56, 56, 56, 56, 56, 72, 199, 191, 72, 72, 190, 72, 72, 72, 72, 72, 72, 72, 73, 156, 152, 73, 73, 75, 73, 73, 73, 73, 73, 73, 73, 77, 75, 78, 77, 77, 78, 78, 79, 148, 101, 79, 79, 80, 54, 111, 80, 80, 72, 81, 136, 75, 81, 81, 138, 82, 81, 137, 82, 82, 111, 73, 29, 83, 26, 137, 83, 83, 84, 78, 21, 84, 84, 111, 77, 82, 78, 80, 136, 10, 85, 79, 138, 85, 85, 137, 80, 139, 111, 140, 83, 9, 81, 137, 84, 3, 88, 78, 82, 88, 88, 2, 0, 82, 89, 80, 83, 89, 89, 90, 142, 84, 90, 90, 0, 139, 91, 140, 83, 91, 91, 0, 84, 85, 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, 0, 91, 143, 90, 142, 88, 89, 86, 86, 86, 144, 145, 92, 89, 146, 92, 92, 0, 90, 93, 0, 0, 93, 93, 94, 91, 0, 94, 94, 91, 143, 90, 92, 147, 89, 149, 86, 86, 144, 145, 150, 151, 146, 153, 94, 116, 116, 116, 116, 116, 116, 116, 0, 0, 134, 92, 93, 134, 134, 0, 92, 147, 93, 149, 0, 0, 0, 94, 150, 151, 117, 153, 94, 117, 117, 0, 117, 117, 117, 117, 117, 117, 117, 118, 93, 0, 118, 118, 0, 118, 118, 118, 118, 118, 118, 118, 119, 134, 0, 119, 119, 0, 119, 119, 119, 119, 119, 119, 119, 0, 0, 0, 0, 117, 120, 120, 120, 120, 120, 120, 120, 121, 0, 0, 121, 121, 118, 122, 0, 123, 122, 122, 123, 123, 124, 157, 0, 124, 124, 119, 125, 0, 0, 125, 125, 121, 126, 122, 154, 126, 126, 123, 155, 0, 124, 127, 125, 128, 127, 127, 128, 128, 0, 129, 121, 157, 129, 129, 0, 126, 122, 0, 123, 121, 0, 122, 154, 124, 0, 123, 155, 128, 124, 125, 125, 158, 177, 178, 179, 126, 129, 127, 130, 157, 180, 130, 130, 126, 127, 131, 128, 132, 131, 131, 132, 132, 129, 133, 0, 128, 133, 133, 141, 158, 177, 178, 179, 181, 129, 127, 182, 141, 180, 141, 184, 185, 186, 133, 130, 131, 161, 187, 188, 161, 161, 130, 132, 0, 0, 0, 141, 0, 131, 0, 132, 181, 189, 0, 182, 141, 133, 141, 184, 185, 186, 133, 130, 131, 163, 187, 188, 163, 163, 0, 132, 159, 159, 159, 159, 159, 159, 159, 160, 161, 189, 160, 160, 0, 160, 160, 160, 160, 160, 160, 160, 162, 162, 162, 162, 162, 162, 162, 163, 164, 192, 165, 164, 164, 165, 165, 166, 163, 167, 166, 166, 167, 167, 168, 0, 169, 168, 168, 169, 169, 170, 160, 168, 170, 170, 168, 163, 193, 192, 194, 171, 0, 164, 171, 171, 0, 195, 172, 0, 170, 172, 172, 164, 173, 165, 0, 173, 173, 0, 166, 0, 167, 0, 172, 196, 193, 168, 194, 169, 171, 164, 197, 174, 170, 195, 174, 174, 170, 175, 198, 200, 175, 175, 171, 176, 202, 173, 176, 176, 0, 172, 172, 196, 0, 204, 201, 173, 171, 201, 197, 174, 0, 0, 0, 0, 0, 0, 198, 200, 220, 0, 221, 0, 202, 173, 174, 0, 176, 0, 0, 0, 175, 204, 201, 0, 0, 201, 176, 174, 205, 205, 205, 205, 205, 205, 205, 0, 220, 209, 221, 206, 209, 209, 206, 206, 176, 206, 206, 206, 206, 206, 206, 206, 207, 0, 0, 207, 207, 0, 207, 207, 207, 207, 207, 207, 207, 210, 0, 211, 210, 210, 211, 211, 209, 0, 214, 0, 211, 214, 214, 211, 209, 212, 206, 0, 212, 212, 0, 213, 0, 212, 213, 213, 0, 222, 214, 207, 0, 213, 210, 215, 209, 216, 215, 215, 216, 216, 223, 224, 210, 217, 211, 218, 217, 217, 218, 218, 219, 214, 226, 219, 219, 222, 214, 228, 212, 229, 210, 230, 231, 232, 213, 0, 233, 215, 223, 224, 234, 235, 236, 237, 238, 240, 215, 241, 216, 242, 226, 243, 244, 245, 219, 228, 217, 229, 218, 230, 231, 232, 246, 219, 233, 215, 247, 248, 234, 235, 236, 237, 238, 240, 249, 241, 0, 242, 0, 243, 244, 245, 219, 252, 264, 254, 252, 252, 254, 254, 246, 0, 0, 0, 247, 248, 0, 251, 0, 265, 251, 251, 249, 251, 251, 251, 251, 251, 251, 251, 253, 0, 264, 253, 253, 254, 255, 266, 257, 255, 255, 257, 257, 267, 255, 0, 252, 265, 254, 256, 253, 258, 256, 256, 258, 258, 268, 269, 259, 256, 251, 259, 259, 254, 260, 266, 261, 260, 260, 261, 261, 267, 272, 253, 273, 275, 277, 278, 253, 255, 276, 257, 280, 282, 268, 269, 284, 285, 276, 286, 287, 288, 256, 289, 258, 0, 0, 296, 0, 0, 272, 259, 273, 275, 277, 278, 297, 260, 276, 261, 280, 282, 0, 298, 284, 285, 276, 286, 287, 288, 291, 289, 300, 291, 291, 296, 291, 291, 291, 291, 291, 291, 291, 292, 297, 293, 292, 292, 293, 293, 294, 298, 295, 294, 294, 295, 295, 301, 0, 302, 300, 303, 304, 305, 306, 0, 308, 0, 309, 310, 311, 312, 292, 291, 313, 314, 315, 317, 293, 318, 318, 320, 322, 323, 325, 301, 292, 302, 293, 303, 304, 305, 306, 294, 308, 295, 309, 310, 311, 312, 292, 326, 313, 314, 315, 317, 293, 318, 318, 320, 322, 323, 325, 327, 330, 328, 327, 327, 328, 328, 329, 331, 0, 329, 329, 332, 333, 334, 0, 326, 0, 335, 336, 338, 339, 0, 340, 341, 342, 345, 346, 347, 330, 348, 349, 350, 351, 352, 353, 331, 328, 355, 356, 332, 333, 334, 327, 0, 328, 335, 336, 338, 339, 329, 340, 341, 342, 345, 346, 347, 357, 348, 349, 350, 351, 352, 353, 354, 328, 355, 356, 359, 360, 358, 362, 354, 358, 358, 363, 364, 366, 367, 368, 371, 375, 376, 377, 378, 357, 379, 380, 381, 382, 383, 384, 354, 385, 387, 388, 359, 360, 389, 362, 354, 390, 391, 363, 364, 366, 367, 368, 371, 375, 376, 377, 378, 358, 379, 380, 381, 382, 383, 384, 392, 385, 387, 388, 393, 394, 389, 395, 396, 390, 391, 397, 399, 400, 401, 402, 403, 404, 405, 406, 407, 409, 410, 411, 412, 414, 415, 416, 392, 417, 418, 419, 393, 394, 420, 395, 396, 421, 422, 397, 399, 400, 401, 402, 403, 404, 405, 406, 407, 409, 410, 411, 412, 414, 415, 416, 423, 417, 418, 419, 424, 425, 420, 426, 428, 421, 422, 429, 434, 435, 437, 438, 439, 440, 442, 443, 444, 445, 446, 447, 449, 451, 452, 454, 423, 455, 456, 458, 424, 425, 459, 426, 428, 460, 461, 429, 434, 435, 437, 438, 439, 440, 442, 443, 444, 445, 446, 447, 449, 451, 452, 454, 464, 455, 456, 458, 465, 466, 459, 467, 468, 460, 461, 470, 473, 474, 476, 477, 479, 480, 481, 482, 483, 484, 485, 486, 488, 489, 494, 495, 464, 497, 498, 499, 465, 466, 500, 467, 468, 501, 502, 470, 473, 474, 476, 477, 479, 480, 481, 482, 483, 484, 485, 486, 488, 489, 494, 495, 504, 497, 498, 499, 505, 508, 500, 509, 510, 501, 502, 513, 514, 516, 518, 521, 524, 525, 529, 530, 531, 532, 533, 0, 0, 0, 0, 0, 504, 0, 0, 0, 505, 508, 0, 509, 510, 0, 0, 513, 514, 516, 518, 521, 524, 525, 529, 530, 531, 532, 533, 538, 538, 540, 540, 542, 542, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537, 537 } ; /* 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: * * Libmemcached library * * Copyright (C) 2012 Data Differential, http://datadifferential.com/ * * 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. * */ #line 68 "libmemcached/csl/scanner.l" #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_FATAL_ERROR(msg) \ { \ } #define YY_INPUT(buffer, result, max_size) get_lex_chars(buffer, result, max_size, PARAM) #define YY_NO_INPUT 1 #line 1108 "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. */ #include <unistd.h> #endif #ifndef YY_EXTRA_TYPE #define YY_EXTRA_TYPE void * #endif /* 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; yy_size_t yy_n_chars; yy_size_t 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 */ static int yy_init_globals (yyscan_t yyscanner ); /* 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); /* 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 ); yy_size_t 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 ); YYSTYPE * config_get_lval (yyscan_t yyscanner ); void config_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner ); /* 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 #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 #ifdef __cplusplus static int yyinput (yyscan_t yyscanner ); #else static int input (yyscan_t yyscanner ); #endif #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 /* 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 /* 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) \ if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ { \ int c = '*'; \ size_t 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); \ } \ }\ \ #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 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner) #endif /* end tables serialization structures and prototypes */ /* Default declaration of generated scanner - a define so the user can * easily add parameters. */ #ifndef YY_DECL #define YY_DECL_IS_OURS 1 extern int config_lex \ (YYSTYPE * yylval_param ,yyscan_t yyscanner); #define YY_DECL int config_lex \ (YYSTYPE * yylval_param , yyscan_t yyscanner) #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 #define YY_RULE_SETUP \ if ( yyleng > 0 ) \ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \ (yytext[yyleng - 1] == '\n'); \ YY_USER_ACTION /** 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; #line 109 "libmemcached/csl/scanner.l" #line 1350 "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 ) yyin = stdin; if ( ! yyout ) yyout = stdout; 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 */ { 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; 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 >= 538 ) 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_current_state != 537 ); yy_cp = yyg->yy_last_accepting_cpos; yy_current_state = yyg->yy_last_accepting_state; yy_find_action: yy_act = yy_accept[yy_current_state]; YY_DO_BEFORE_ACTION; do_action: /* This label is used only to access EOF actions. */ switch ( yy_act ) { /* beginning of action switch */ 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 112 "libmemcached/csl/scanner.l" { return yytext[0];} YY_BREAK case 2: YY_RULE_SETUP #line 114 "libmemcached/csl/scanner.l" { yylval->number= atoi(yytext); return (NUMBER); } YY_BREAK case 3: YY_RULE_SETUP #line 116 "libmemcached/csl/scanner.l" { yylval->number= atoi(yytext +1); return PORT; } YY_BREAK case 4: YY_RULE_SETUP #line 118 "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 120 "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 123 "libmemcached/csl/scanner.l" { return COMMENT; } YY_BREAK case 7: YY_RULE_SETUP #line 127 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; yyextra->set_server(); return yyextra->previous_token= SERVER; } YY_BREAK case 8: YY_RULE_SETUP #line 129 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= CSL_SOCKET; } YY_BREAK case 9: YY_RULE_SETUP #line 131 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= BINARY_PROTOCOL; } YY_BREAK case 10: YY_RULE_SETUP #line 132 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= BUFFER_REQUESTS; } YY_BREAK case 11: YY_RULE_SETUP #line 133 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= CONFIGURE_FILE; } YY_BREAK case 12: YY_RULE_SETUP #line 134 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= CONNECT_TIMEOUT; } YY_BREAK case 13: YY_RULE_SETUP #line 135 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= DISTRIBUTION; } YY_BREAK case 14: YY_RULE_SETUP #line 136 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= HASH_WITH_NAMESPACE; } YY_BREAK case 15: YY_RULE_SETUP #line 137 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= HASH; } YY_BREAK case 16: YY_RULE_SETUP #line 138 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= IO_BYTES_WATERMARK; } YY_BREAK case 17: YY_RULE_SETUP #line 139 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= IO_KEY_PREFETCH; } YY_BREAK case 18: YY_RULE_SETUP #line 140 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= IO_MSG_WATERMARK; } YY_BREAK case 19: YY_RULE_SETUP #line 141 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= NOREPLY; } YY_BREAK case 20: YY_RULE_SETUP #line 142 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= NUMBER_OF_REPLICAS; } YY_BREAK case 21: YY_RULE_SETUP #line 143 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= POLL_TIMEOUT; } YY_BREAK case 22: YY_RULE_SETUP #line 144 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= RANDOMIZE_REPLICA_READ; } YY_BREAK case 23: YY_RULE_SETUP #line 145 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= RCV_TIMEOUT; } YY_BREAK case 24: YY_RULE_SETUP #line 146 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= REMOVE_FAILED_SERVERS; } YY_BREAK case 25: YY_RULE_SETUP #line 147 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= RETRY_TIMEOUT; } YY_BREAK case 26: YY_RULE_SETUP #line 148 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= SND_TIMEOUT; } YY_BREAK case 27: YY_RULE_SETUP #line 149 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= SOCKET_RECV_SIZE; } YY_BREAK case 28: YY_RULE_SETUP #line 150 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= SOCKET_SEND_SIZE; } YY_BREAK case 29: YY_RULE_SETUP #line 151 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= SORT_HOSTS; } YY_BREAK case 30: YY_RULE_SETUP #line 152 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= SUPPORT_CAS; } YY_BREAK case 31: YY_RULE_SETUP #line 153 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= _TCP_KEEPALIVE; } YY_BREAK case 32: YY_RULE_SETUP #line 154 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= _TCP_KEEPIDLE; } YY_BREAK case 33: YY_RULE_SETUP #line 155 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= _TCP_NODELAY; } YY_BREAK case 34: YY_RULE_SETUP #line 156 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= USE_UDP; } YY_BREAK case 35: YY_RULE_SETUP #line 157 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= USER_DATA; } YY_BREAK case 36: YY_RULE_SETUP #line 158 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= VERIFY_KEY; } YY_BREAK case 37: YY_RULE_SETUP #line 160 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= POOL_MIN; } YY_BREAK case 38: YY_RULE_SETUP #line 161 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= POOL_MAX; } YY_BREAK case 39: YY_RULE_SETUP #line 163 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= NAMESPACE; } YY_BREAK case 40: YY_RULE_SETUP #line 165 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= FETCH_VERSION; } YY_BREAK case 41: YY_RULE_SETUP #line 167 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= INCLUDE; } YY_BREAK case 42: YY_RULE_SETUP #line 168 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= RESET; } YY_BREAK case 43: YY_RULE_SETUP #line 169 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= PARSER_DEBUG; } YY_BREAK case 44: YY_RULE_SETUP #line 170 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= SERVERS; } YY_BREAK case 45: YY_RULE_SETUP #line 171 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= END; } YY_BREAK case 46: YY_RULE_SETUP #line 172 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return yyextra->previous_token= CSL_ERROR; } YY_BREAK case 47: YY_RULE_SETUP #line 174 "libmemcached/csl/scanner.l" { return yyextra->previous_token= CSL_TRUE; } YY_BREAK case 48: YY_RULE_SETUP #line 175 "libmemcached/csl/scanner.l" { return yyextra->previous_token= CSL_FALSE; } YY_BREAK case 49: YY_RULE_SETUP #line 178 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return UNKNOWN_OPTION; } YY_BREAK case 50: YY_RULE_SETUP #line 183 "libmemcached/csl/scanner.l" { return CONSISTENT; } YY_BREAK case 51: YY_RULE_SETUP #line 184 "libmemcached/csl/scanner.l" { return MODULA; } YY_BREAK case 52: YY_RULE_SETUP #line 185 "libmemcached/csl/scanner.l" { return RANDOM; } YY_BREAK case 53: YY_RULE_SETUP #line 187 "libmemcached/csl/scanner.l" { return MD5; } YY_BREAK case 54: YY_RULE_SETUP #line 188 "libmemcached/csl/scanner.l" { return CRC; } YY_BREAK case 55: YY_RULE_SETUP #line 189 "libmemcached/csl/scanner.l" { return FNV1_64; } YY_BREAK case 56: YY_RULE_SETUP #line 190 "libmemcached/csl/scanner.l" { return FNV1A_64; } YY_BREAK case 57: YY_RULE_SETUP #line 191 "libmemcached/csl/scanner.l" { return FNV1_32; } YY_BREAK case 58: YY_RULE_SETUP #line 192 "libmemcached/csl/scanner.l" { return FNV1A_32; } YY_BREAK case 59: YY_RULE_SETUP #line 193 "libmemcached/csl/scanner.l" { return HSIEH; } YY_BREAK case 60: YY_RULE_SETUP #line 194 "libmemcached/csl/scanner.l" { return MURMUR; } YY_BREAK case 61: YY_RULE_SETUP #line 195 "libmemcached/csl/scanner.l" { return JENKINS; } YY_BREAK case 62: YY_RULE_SETUP #line 197 "libmemcached/csl/scanner.l" { yyextra->hostname(yytext, yyleng, yylval->server); return IPADDRESS; } YY_BREAK case 63: YY_RULE_SETUP #line 202 "libmemcached/csl/scanner.l" { if (yyextra->is_server()) { yyextra->hostname(yytext, yyleng, yylval->server); return HOSTNAME; } yyextra->string_buffer(yytext, yyleng, yylval->string); return STRING; } YY_BREAK case 64: /* rule 64 can match eol */ YY_RULE_SETUP #line 215 "libmemcached/csl/scanner.l" { config_get_text(yyscanner)[yyleng -1]= 0; yyextra->string_buffer(yytext +1, yyleng -2, yylval->string); return QUOTED_STRING; } YY_BREAK case 65: YY_RULE_SETUP #line 221 "libmemcached/csl/scanner.l" { yyextra->begin= yytext; return UNKNOWN; } YY_BREAK case 66: YY_RULE_SETUP #line 226 "libmemcached/csl/scanner.l" YY_FATAL_ERROR( "flex scanner jammed" ); YY_BREAK #line 1793 "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 { yy_cp = yyg->yy_last_accepting_cpos; yy_current_state = yyg->yy_last_accepting_state; 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 */ /* 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 */ static int yy_get_next_buffer (yyscan_t yyscanner) { 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 { yy_size_t 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_LVALUE; int yy_c_buf_p_offset = (int) (yyg->yy_c_buf_p - b->yy_ch_buf); if ( b->yy_is_our_buffer ) { yy_size_t 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, 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 */ static yy_state_type yy_get_previous_state (yyscan_t yyscanner) { register yy_state_type yy_current_state; register char *yy_cp; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; 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 ) { 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 >= 538 ) 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 ); */ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner) { register int yy_is_jam; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */ 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 >= 538 ) 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 == 537); (void)yyg; return yy_is_jam ? 0 : yy_current_state; } #ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput (yyscan_t yyscanner) #else static int input (yyscan_t yyscanner) #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 */ yy_size_t 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; YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n'); return c; } #endif /* ifndef YY_NO_INPUT */ /** 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 . */ void config_restart (FILE * input_file , yyscan_t yyscanner) { 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. */ void config__switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) { 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; } static void config__load_buffer_state (yyscan_t yyscanner) { 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. */ YY_BUFFER_STATE config__create_buffer (FILE * file, int size , yyscan_t yyscanner) { 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. */ void config__delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) { 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 ); } /* 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. */ static void config__init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner) { 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; } b->yy_is_interactive = 0; 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. */ void config__flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) { 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 ); } /** 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. */ void config_push_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) { 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; } /** Removes and deletes the top of the stack, if present. * The next element becomes the new top. * @param yyscanner The scanner object. */ void config_pop_buffer_state (yyscan_t yyscanner) { 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; } } /* Allocates the stack if it does not exist. * Guarantees space for at least one push. */ static void config_ensure_buffer_stack (yyscan_t yyscanner) { yy_size_t 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; } } /** 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; } /** 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); } /** 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 yybytes the byte buffer to scan * @param _yybytes_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, yy_size_t _yybytes_len , yyscan_t yyscanner) { YY_BUFFER_STATE b; char *buf; yy_size_t n; yy_size_t 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; } #ifndef YY_EXIT_FAILURE #define YY_EXIT_FAILURE 2 #endif static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner) { (void) fprintf( stderr, "%s\n", msg ); exit( YY_EXIT_FAILURE ); } /* 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. */ /** 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; } /** 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. */ yy_size_t 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; } /** 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 ; } /** 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" ); 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" ); 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 ; } /* Accessor methods for yylval and yylloc */ 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; } /* 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 ); } 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; } /* 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); /* Destroy the main struct (reentrant only). */ config_free ( yyscanner , yyscanner ); yyscanner = NULL; return 0; } /* * 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 */ } #define YYTABLES_NAME "yytables" #line 226 "libmemcached/csl/scanner.l" void Context::init_scanner() { config_lex_init(&scanner); config_set_extra(this,scanner); } void Context::destroy_scanner() { (void)yy_fatal_error; // Removes warning about unused yy_fatal_error() config_lex_destroy(scanner); }
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