#line 2 "libmemcached/options/scanner.cc" #line 22 "libmemcached/options/scanner.l" #include #include #include #include #pragma GCC diagnostic ignored "-Wold-style-cast" #pragma GCC diagnostic ignored "-Wsign-compare" #pragma GCC diagnostic ignored "-Wunused-parameter" #define YY_EXTRA_TYPE Context* #line 19 "libmemcached/options/scanner.cc" #define YY_INT_ALIGNED short int /* A lexical scanner generated by flex */ /* %not-for-header */ /* %if-c-only */ /* %if-not-reentrant */ /* %endif */ /* %endif */ /* %ok-for-header */ #define FLEX_SCANNER #define YY_FLEX_MAJOR_VERSION 2 #define YY_FLEX_MINOR_VERSION 5 #define YY_FLEX_SUBMINOR_VERSION 35 #if YY_FLEX_SUBMINOR_VERSION > 0 #define FLEX_BETA #endif /* %if-c++-only */ /* %endif */ /* %if-c-only */ /* %endif */ /* %if-c-only */ /* %endif */ /* First, we deal with platform-specific or compiler-specific issues. */ /* begin standard C headers. */ /* %if-c-only */ #include #include #include #include /* %endif */ /* %if-tables-serialization */ /* %endif */ /* end standard C headers. */ /* %if-c-or-c++ */ /* flex integer type definitions */ #ifndef FLEXINT_H #define FLEXINT_H /* C99 systems have . 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 typedef int8_t flex_int8_t; typedef uint8_t flex_uint8_t; typedef int16_t flex_int16_t; typedef uint16_t flex_uint16_t; typedef int32_t flex_int32_t; typedef uint32_t flex_uint32_t; #else typedef signed char flex_int8_t; typedef short int flex_int16_t; typedef int flex_int32_t; typedef unsigned char flex_uint8_t; typedef unsigned short int flex_uint16_t; typedef unsigned int flex_uint32_t; #endif /* ! C99 */ /* Limits of integral types. */ #ifndef INT8_MIN #define INT8_MIN (-128) #endif #ifndef INT16_MIN #define INT16_MIN (-32767-1) #endif #ifndef INT32_MIN #define INT32_MIN (-2147483647-1) #endif #ifndef INT8_MAX #define INT8_MAX (127) #endif #ifndef INT16_MAX #define INT16_MAX (32767) #endif #ifndef INT32_MAX #define INT32_MAX (2147483647) #endif #ifndef UINT8_MAX #define UINT8_MAX (255U) #endif #ifndef UINT16_MAX #define UINT16_MAX (65535U) #endif #ifndef UINT32_MAX #define UINT32_MAX (4294967295U) #endif #endif /* ! FLEXINT_H */ /* %endif */ /* %if-c++-only */ /* %endif */ #ifdef __cplusplus /* The "const" storage-class-modifier is valid. */ #define YY_USE_CONST #else /* ! __cplusplus */ /* C99 requires __STDC__ to be defined as 1. */ #if defined (__STDC__) #define YY_USE_CONST #endif /* defined (__STDC__) */ #endif /* ! __cplusplus */ #ifdef YY_USE_CONST #define yyconst const #else #define yyconst #endif /* %not-for-header */ /* Returned upon end-of-file. */ #define YY_NULL 0 /* %ok-for-header */ /* %not-for-header */ /* Promotes a possibly negative, possibly signed char to an unsigned * integer for use as an array index. If the signed char is negative, * we want to instead treat it as an 8-bit unsigned char, hence the * double cast. */ #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) /* %ok-for-header */ /* %if-reentrant */ /* An opaque pointer. */ #ifndef YY_TYPEDEF_YY_SCANNER_T #define YY_TYPEDEF_YY_SCANNER_T typedef void* yyscan_t; #endif /* For convenience, these vars (plus the bison vars far below) are macros in the reentrant scanner. */ #define yyin yyg->yyin_r #define yyout yyg->yyout_r #define yyextra yyg->yyextra_r #define yyleng yyg->yyleng_r #define yytext yyg->yytext_r #define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) #define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) #define yy_flex_debug yyg->yy_flex_debug_r /* %endif */ /* %if-not-reentrant */ /* %endif */ /* Enter a start condition. This macro really ought to take a parameter, * but we do it the disgusting crufty way forced on us by the ()-less * definition of BEGIN. */ #define BEGIN yyg->yy_start = 1 + 2 * /* Translate the current start state into a value that can be later handed * to BEGIN to return to the state. The YYSTATE alias is for lex * compatibility. */ #define YY_START ((yyg->yy_start - 1) / 2) #define YYSTATE YY_START /* Action number for EOF rule of a given start state. */ #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) /* Special action meaning "start processing a new file". */ #define YY_NEW_FILE config_restart(yyin ,yyscanner ) #define YY_END_OF_BUFFER_CHAR 0 /* Size of default input buffer. */ #ifndef YY_BUF_SIZE #define YY_BUF_SIZE 16384 #endif /* The state buf must be large enough to hold one state per character in the main buffer. */ #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) #ifndef YY_TYPEDEF_YY_BUFFER_STATE #define YY_TYPEDEF_YY_BUFFER_STATE typedef struct yy_buffer_state *YY_BUFFER_STATE; #endif /* %if-not-reentrant */ /* %endif */ /* %if-c-only */ /* %if-not-reentrant */ /* %endif */ /* %endif */ #define EOB_ACT_CONTINUE_SCAN 0 #define EOB_ACT_END_OF_FILE 1 #define EOB_ACT_LAST_MATCH 2 #define YY_LESS_LINENO(n) /* Return all but the first "n" matched characters back to the input stream. */ #define yyless(n) \ do \ { \ /* Undo effects of setting up yytext. */ \ int yyless_macro_arg = (n); \ YY_LESS_LINENO(yyless_macro_arg);\ *yy_cp = yyg->yy_hold_char; \ YY_RESTORE_YY_MORE_OFFSET \ yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ YY_DO_BEFORE_ACTION; /* set up yytext again */ \ } \ while ( 0 ) #define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner ) #ifndef YY_TYPEDEF_YY_SIZE_T #define YY_TYPEDEF_YY_SIZE_T typedef size_t yy_size_t; #endif #ifndef YY_STRUCT_YY_BUFFER_STATE #define YY_STRUCT_YY_BUFFER_STATE struct yy_buffer_state { /* %if-c-only */ FILE *yy_input_file; /* %endif */ /* %if-c++-only */ /* %endif */ char *yy_ch_buf; /* input buffer */ char *yy_buf_pos; /* current position in input buffer */ /* Size of input buffer in bytes, not including room for EOB * characters. */ yy_size_t yy_buf_size; /* Number of characters read into yy_ch_buf, not including EOB * characters. */ int yy_n_chars; /* Whether we "own" the buffer - i.e., we know we created it, * and can realloc() it to grow it, and should free() it to * delete it. */ int yy_is_our_buffer; /* Whether this is an "interactive" input source; if so, and * if we're using stdio for input, then we want to use getc() * instead of fread(), to make sure we stop fetching input after * each newline. */ int yy_is_interactive; /* Whether we're considered to be at the beginning of a line. * If so, '^' rules will be active on the next match, otherwise * not. */ int yy_at_bol; int yy_bs_lineno; /**< The line count. */ int yy_bs_column; /**< The column count. */ /* Whether to try to fill the input buffer when we reach the * end of it. */ int yy_fill_buffer; int yy_buffer_status; #define YY_BUFFER_NEW 0 #define YY_BUFFER_NORMAL 1 /* When an EOF's been seen but there's still some text to process * then we mark the buffer as YY_EOF_PENDING, to indicate that we * shouldn't try reading from the input source any more. We might * still have a bunch of tokens to match, though, because of * possible backing-up. * * When we actually see the EOF, we change the status to "new" * (via config_restart()), so that the user can continue scanning by * just pointing yyin at a new input file. */ #define YY_BUFFER_EOF_PENDING 2 }; #endif /* !YY_STRUCT_YY_BUFFER_STATE */ /* %if-c-only Standard (non-C++) definition */ /* %not-for-header */ /* %if-not-reentrant */ /* %endif */ /* %ok-for-header */ /* %endif */ /* We provide macros for accessing buffer states in case in the * future we want to put the buffer states in a more general * "scanner state". * * Returns the top of the stack, or NULL. */ #define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \ ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \ : NULL) /* Same as previous macro, but useful when we know that the buffer stack is not * NULL or when we need an lvalue. For internal use only. */ #define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] /* %if-c-only Standard (non-C++) definition */ /* %if-not-reentrant */ /* %not-for-header */ /* %ok-for-header */ /* %endif */ void config_restart (FILE *input_file ,yyscan_t yyscanner ); void config__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); YY_BUFFER_STATE config__create_buffer (FILE *file,int size ,yyscan_t yyscanner ); void config__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); void config__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); void config_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); void config_pop_buffer_state (yyscan_t yyscanner ); static void config_ensure_buffer_stack (yyscan_t yyscanner ); static void config__load_buffer_state (yyscan_t yyscanner ); static void config__init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner ); #define YY_FLUSH_BUFFER config__flush_buffer(YY_CURRENT_BUFFER ,yyscanner) YY_BUFFER_STATE config__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner ); YY_BUFFER_STATE config__scan_string (yyconst char *yy_str ,yyscan_t yyscanner ); YY_BUFFER_STATE config__scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner ); /* %endif */ void *config_alloc (yy_size_t ,yyscan_t yyscanner ); void *config_realloc (void *,yy_size_t ,yyscan_t yyscanner ); void config_free (void * ,yyscan_t yyscanner ); #define yy_new_buffer config__create_buffer #define yy_set_interactive(is_interactive) \ { \ if ( ! YY_CURRENT_BUFFER ){ \ config_ensure_buffer_stack (yyscanner); \ YY_CURRENT_BUFFER_LVALUE = \ config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ } \ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ } #define yy_set_bol(at_bol) \ { \ if ( ! YY_CURRENT_BUFFER ){\ config_ensure_buffer_stack (yyscanner); \ YY_CURRENT_BUFFER_LVALUE = \ config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ } \ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ } #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) /* %% [1.0] yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here */ /* Begin user sect3 */ #define config_wrap(n) 1 #define YY_SKIP_YYWRAP #define FLEX_DEBUG typedef unsigned char YY_CHAR; typedef int yy_state_type; #define yytext_ptr yytext_r /* %if-c-only Standard (non-C++) definition */ static yy_state_type yy_get_previous_state (yyscan_t yyscanner ); static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner); static int yy_get_next_buffer (yyscan_t yyscanner ); static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner ); /* %endif */ /* Done after the current pattern has been matched and before the * corresponding action - sets up yytext. */ #define YY_DO_BEFORE_ACTION \ yyg->yytext_ptr = yy_bp; \ /* %% [2.0] code to fiddle yytext and yyleng for yymore() goes here \ */\ yyleng = (size_t) (yy_cp - yy_bp); \ yyg->yy_hold_char = *yy_cp; \ *yy_cp = '\0'; \ /* %% [3.0] code to copy yytext_ptr to yytext[] goes here, if %array \ */\ yyg->yy_c_buf_p = yy_cp; /* %% [4.0] data tables for the DFA and the user's section 1 definitions go here */ #define YY_NUM_RULES 64 #define YY_END_OF_BUFFER 65 /* 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[514] = { 0, 0, 0, 65, 63, 5, 5, 1, 63, 63, 63, 2, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 0, 62, 47, 0, 0, 0, 2, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 4, 61, 61, 2, 3, 61, 52, 61, 43, 61, 61, 61, 61, 61, 61, 51, 61, 61, 61, 61, 61, 61, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 4, 0, 61, 2, 3, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 45, 47, 47, 47, 47, 47, 0, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 4, 61, 61, 3, 61, 41, 44, 46, 61, 0, 57, 61, 61, 61, 61, 61, 40, 61, 47, 47, 47, 47, 47, 47, 0, 0, 0, 47, 47, 47, 47, 47, 47, 0, 47, 47, 47, 0, 47, 47, 47, 0, 0, 47, 47, 4, 0, 61, 3, 61, 0, 61, 61, 61, 61, 49, 58, 50, 61, 47, 47, 47, 47, 47, 0, 14, 0, 0, 0, 47, 47, 47, 0, 0, 47, 0, 47, 47, 47, 0, 47, 0, 47, 0, 0, 0, 0, 47, 4, 60, 61, 61, 61, 61, 55, 53, 39, 59, 42, 47, 47, 47, 47, 47, 0, 0, 0, 0, 47, 47, 47, 0, 0, 47, 0, 47, 0, 47, 0, 47, 0, 47, 0, 0, 0, 0, 47, 60, 61, 56, 54, 0, 0, 47, 47, 47, 0, 0, 0, 0, 47, 18, 0, 0, 0, 0, 47, 0, 0, 0, 7, 0, 0, 0, 47, 0, 0, 33, 0, 0, 60, 61, 0, 0, 47, 0, 47, 0, 0, 0, 0, 47, 0, 0, 0, 0, 47, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 48, 0, 0, 47, 0, 47, 0, 0, 0, 0, 47, 0, 0, 37, 36, 47, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 34, 0, 0, 0, 0, 0, 47, 0, 0, 0, 0, 38, 0, 0, 0, 0, 0, 0, 0, 0, 0, 28, 0, 0, 0, 0, 35, 0, 0, 0, 0, 47, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 29, 0, 0, 32, 0, 0, 0, 0, 47, 0, 0, 0, 0, 0, 0, 0, 22, 0, 0, 25, 0, 0, 0, 31, 0, 0, 0, 0, 12, 0, 0, 0, 0, 0, 20, 0, 0, 0, 0, 0, 30, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 0, 0, 8, 9, 10, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 11, 0, 0, 16, 0, 0, 0, 0, 0, 0, 0, 0, 17, 0, 0, 0, 26, 27, 0, 0, 0, 0, 0, 13, 15, 19, 0, 0, 0, 0, 0, 0, 21, 23, 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, 1, 1, 1, 47, 1, 48, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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[74] = { 0, 1, 1, 2, 1, 3, 1, 1, 3, 3, 1, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3 } ; static yyconst flex_int16_t yy_base[518] = { 0, 0, 641, 636, 1648, 1648, 1648, 1648, 629, 625, 604, 65, 72, 0, 55, 50, 57, 71, 55, 62, 72, 74, 78, 75, 63, 619, 616, 613, 132, 195, 103, 208, 251, 215, 235, 228, 230, 237, 245, 265, 281, 286, 294, 296, 311, 313, 327, 343, 354, 361, 370, 610, 1648, 417, 305, 69, 77, 86, 75, 347, 78, 362, 402, 91, 113, 189, 417, 397, 482, 525, 489, 413, 466, 502, 507, 509, 514, 516, 542, 550, 557, 569, 576, 578, 590, 621, 598, 623, 215, 232, 246, 242, 248, 604, 278, 275, 293, 354, 295, 303, 402, 311, 330, 427, 331, 335, 355, 358, 638, 671, 714, 757, 645, 634, 686, 669, 692, 694, 747, 738, 703, 749, 775, 701, 781, 790, 783, 376, 423, 566, 421, 453, 778, 521, 523, 530, 532, 537, 569, 602, 573, 627, 624, 597, 638, 631, 688, 594, 759, 708, 838, 851, 824, 861, 874, 876, 881, 883, 888, 894, 896, 901, 910, 928, 942, 937, 951, 953, 711, 735, 749, 768, 769, 501, 767, 788, 775, 778, 782, 794, 593, 582, 796, 840, 845, 850, 875, 872, 901, 568, 903, 932, 913, 560, 929, 997, 1014, 1057, 1648, 996, 969, 959, 987, 1012, 1036, 1030, 1041, 1043, 1048, 943, 995, 1013, 1031, 1026, 1015, 1648, 1036, 1033, 1052, 1044, 1052, 1048, 1049, 1058, 1059, 1064, 1069, 552, 1058, 1068, 1058, 1071, 1062, 1076, 1073, 1085, 1086, 1067, 1648, 1135, 1124, 1133, 1148, 1154, 1159, 1165, 1167, 1178, 1183, 549, 537, 1113, 1126, 1155, 1149, 1159, 527, 524, 1168, 1145, 523, 1165, 1178, 1167, 1164, 519, 1160, 507, 1169, 481, 1173, 1169, 1185, 1189, 1179, 1197, 440, 1241, 1239, 1223, 1254, 1197, 1200, 1201, 439, 1200, 1211, 1225, 1231, 1226, 1248, 0, 1237, 1242, 1232, 1243, 1233, 1255, 1255, 1253, 1648, 1258, 1246, 1248, 417, 1253, 1265, 1648, 1252, 1262, 1313, 1318, 1259, 1280, 1288, 1275, 1285, 1300, 411, 1291, 1309, 1309, 1309, 1311, 384, 381, 1312, 1304, 1320, 1310, 1309, 1320, 1321, 1307, 1325, 1330, 1317, 1329, 1328, 1374, 1319, 1330, 383, 1340, 1355, 376, 1344, 1363, 1349, 336, 339, 1355, 1648, 1648, 331, 1350, 1363, 1368, 1354, 1374, 1364, 1360, 1379, 1369, 1378, 1382, 1648, 1359, 1365, 1365, 1381, 1375, 1374, 1376, 1391, 1387, 1398, 1648, 1400, 1400, 1404, 1403, 1412, 1410, 1406, 1405, 1424, 1648, 1410, 1422, 1420, 1408, 1648, 1419, 1430, 1427, 1432, 1424, 1438, 1420, 1436, 1424, 1438, 1424, 1441, 312, 1442, 1436, 306, 301, 298, 1648, 1450, 1470, 1648, 1473, 1458, 1466, 1464, 281, 1467, 1476, 1462, 1470, 1469, 274, 1470, 1648, 1483, 1468, 1648, 1470, 1471, 1486, 1648, 1477, 1473, 1489, 1474, 1648, 1491, 1479, 1495, 1499, 1489, 1648, 1499, 264, 252, 1517, 1520, 1648, 1518, 1512, 238, 1512, 1514, 1521, 1527, 1518, 1528, 1530, 1521, 1648, 1515, 1516, 1648, 1648, 1648, 229, 1527, 1543, 228, 1534, 1543, 1544, 1543, 1544, 1545, 1648, 1550, 1534, 1648, 215, 1553, 1554, 1547, 199, 196, 1577, 1572, 1648, 1565, 143, 1563, 1648, 1648, 1581, 120, 119, 1569, 1583, 1648, 1648, 1648, 1584, 1572, 1590, 1574, 1590, 116, 1648, 1648, 1648, 1641, 126, 1644, 113 } ; static yyconst flex_int16_t yy_def[518] = { 0, 513, 1, 513, 513, 513, 513, 513, 514, 513, 513, 515, 513, 515, 515, 515, 515, 515, 515, 515, 515, 515, 515, 515, 515, 516, 514, 514, 513, 513, 517, 517, 517, 513, 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, 516, 513, 28, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 513, 517, 517, 517, 513, 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 513, 517, 517, 517, 513, 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, 53, 53, 53, 53, 53, 513, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 513, 517, 517, 513, 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, 53, 53, 53, 53, 53, 53, 513, 513, 513, 53, 53, 53, 53, 53, 53, 513, 53, 53, 53, 513, 53, 53, 53, 513, 513, 53, 53, 513, 517, 517, 513, 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, 53, 53, 53, 53, 53, 513, 513, 513, 513, 513, 53, 53, 53, 513, 513, 53, 513, 53, 53, 53, 513, 53, 513, 53, 513, 513, 513, 513, 53, 513, 517, 517, 517, 517, 517, 517, 517, 517, 517, 517, 53, 53, 53, 53, 53, 513, 513, 513, 513, 53, 53, 53, 513, 513, 53, 513, 53, 513, 53, 513, 53, 513, 53, 513, 513, 513, 513, 53, 517, 517, 517, 517, 513, 513, 53, 53, 53, 513, 513, 513, 513, 53, 53, 513, 513, 513, 513, 53, 513, 513, 513, 513, 513, 513, 513, 53, 513, 513, 513, 513, 513, 517, 517, 513, 513, 53, 513, 53, 513, 513, 513, 513, 53, 513, 513, 513, 513, 53, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 517, 513, 513, 53, 513, 53, 513, 513, 513, 513, 53, 513, 513, 513, 513, 53, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 53, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 53, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 53, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 0, 513, 513, 513, 513 } ; static yyconst flex_int16_t yy_nxt[1722] = { 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, 13, 21, 13, 13, 13, 13, 22, 23, 24, 13, 13, 13, 13, 13, 13, 4, 13, 13, 14, 15, 16, 17, 13, 18, 19, 20, 13, 13, 21, 13, 13, 13, 13, 22, 23, 24, 13, 13, 13, 13, 13, 13, 31, 36, 32, 32, 32, 32, 32, 32, 32, 33, 33, 33, 33, 33, 33, 33, 34, 37, 39, 35, 41, 38, 42, 43, 44, 47, 49, 50, 36, 48, 90, 40, 91, 92, 30, 45, 93, 30, 30, 97, 105, 46, 67, 34, 37, 39, 35, 41, 38, 42, 43, 44, 47, 49, 50, 30, 48, 90, 40, 91, 92, 512, 45, 93, 504, 503, 97, 105, 46, 53, 53, 53, 53, 53, 53, 53, 30, 500, 106, 53, 54, 55, 56, 53, 53, 53, 57, 58, 53, 53, 53, 53, 59, 53, 60, 53, 61, 62, 63, 64, 65, 53, 53, 53, 53, 106, 53, 54, 55, 56, 53, 53, 53, 57, 58, 53, 53, 53, 53, 59, 53, 60, 53, 61, 62, 63, 64, 65, 53, 53, 53, 53, 66, 66, 66, 66, 66, 66, 66, 30, 107, 496, 30, 30, 495, 68, 68, 68, 68, 68, 68, 68, 70, 70, 70, 70, 70, 70, 70, 30, 491, 30, 30, 30, 30, 30, 30, 107, 30, 30, 30, 30, 30, 482, 479, 127, 30, 72, 73, 30, 30, 30, 30, 468, 128, 30, 31, 74, 69, 69, 69, 69, 69, 69, 69, 71, 30, 463, 462, 30, 30, 30, 127, 30, 72, 73, 129, 130, 30, 75, 30, 128, 30, 131, 74, 30, 30, 30, 30, 445, 30, 30, 71, 76, 30, 30, 439, 30, 30, 30, 30, 30, 432, 129, 130, 431, 75, 133, 30, 134, 131, 78, 30, 79, 30, 30, 30, 30, 30, 77, 76, 430, 135, 81, 30, 138, 80, 427, 30, 30, 88, 30, 30, 82, 133, 380, 134, 30, 78, 30, 79, 139, 89, 378, 30, 142, 77, 30, 30, 135, 143, 377, 138, 80, 30, 30, 30, 88, 30, 30, 82, 83, 30, 146, 94, 30, 30, 147, 139, 89, 30, 30, 142, 84, 30, 30, 148, 143, 95, 98, 373, 99, 136, 100, 96, 137, 30, 370, 83, 85, 146, 94, 149, 168, 147, 86, 353, 30, 30, 352, 84, 30, 30, 148, 30, 95, 98, 87, 99, 136, 100, 96, 137, 30, 30, 346, 85, 30, 30, 149, 168, 334, 86, 101, 108, 108, 108, 108, 108, 108, 108, 140, 102, 103, 87, 53, 53, 53, 141, 104, 30, 53, 53, 315, 309, 169, 144, 53, 113, 53, 101, 53, 53, 53, 53, 53, 30, 172, 140, 102, 103, 145, 53, 53, 53, 141, 104, 30, 53, 53, 30, 30, 169, 144, 53, 113, 53, 173, 53, 53, 53, 53, 53, 30, 172, 302, 30, 109, 145, 110, 110, 110, 110, 110, 110, 110, 112, 112, 112, 112, 112, 112, 112, 30, 173, 214, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 215, 30, 30, 30, 30, 30, 300, 298, 117, 30, 30, 292, 289, 30, 31, 288, 111, 111, 111, 111, 111, 111, 111, 114, 115, 282, 177, 30, 178, 30, 30, 30, 179, 116, 30, 30, 30, 281, 30, 30, 266, 30, 30, 30, 180, 30, 30, 118, 236, 181, 114, 115, 30, 177, 30, 178, 231, 30, 30, 179, 116, 30, 119, 30, 30, 30, 30, 30, 120, 30, 223, 180, 170, 182, 118, 30, 181, 30, 30, 30, 171, 222, 191, 30, 30, 187, 30, 30, 184, 119, 183, 122, 132, 52, 123, 120, 30, 121, 27, 170, 182, 27, 52, 30, 29, 30, 30, 171, 30, 30, 30, 30, 30, 28, 27, 184, 513, 30, 122, 30, 125, 123, 30, 30, 121, 30, 124, 25, 126, 150, 150, 150, 150, 150, 150, 150, 153, 153, 153, 153, 153, 153, 153, 154, 513, 185, 186, 125, 30, 188, 30, 189, 513, 124, 30, 126, 30, 30, 30, 30, 30, 30, 151, 151, 151, 151, 151, 151, 151, 513, 154, 30, 185, 186, 30, 30, 188, 30, 189, 30, 30, 30, 30, 30, 513, 513, 30, 156, 30, 30, 30, 30, 30, 155, 513, 158, 30, 157, 30, 30, 513, 513, 30, 109, 190, 152, 152, 152, 152, 152, 152, 152, 162, 30, 156, 513, 165, 194, 513, 30, 155, 159, 158, 30, 157, 513, 30, 30, 30, 209, 30, 190, 30, 513, 30, 30, 30, 30, 30, 162, 210, 30, 30, 165, 194, 30, 30, 192, 111, 111, 111, 111, 111, 111, 111, 160, 209, 513, 211, 161, 30, 163, 513, 30, 30, 30, 30, 210, 30, 30, 30, 30, 30, 212, 30, 30, 30, 193, 30, 30, 174, 513, 160, 513, 30, 211, 161, 213, 163, 175, 513, 176, 216, 217, 218, 167, 164, 219, 220, 221, 212, 166, 30, 513, 193, 513, 513, 174, 30, 30, 30, 224, 30, 109, 213, 513, 175, 30, 176, 216, 217, 218, 167, 164, 219, 220, 221, 513, 166, 195, 195, 195, 195, 195, 195, 195, 30, 513, 224, 30, 196, 513, 197, 197, 197, 197, 197, 197, 197, 513, 513, 30, 198, 198, 198, 198, 198, 198, 198, 30, 225, 30, 30, 30, 30, 30, 30, 226, 30, 30, 30, 30, 30, 30, 513, 227, 30, 30, 30, 30, 228, 30, 30, 30, 30, 30, 30, 225, 201, 30, 30, 202, 229, 199, 226, 30, 513, 513, 30, 30, 513, 30, 227, 30, 513, 203, 230, 228, 30, 513, 30, 513, 513, 30, 513, 200, 30, 30, 232, 229, 199, 30, 30, 30, 204, 30, 30, 30, 30, 205, 30, 30, 203, 230, 235, 237, 30, 30, 30, 30, 30, 30, 30, 233, 30, 232, 234, 30, 30, 513, 207, 204, 244, 513, 30, 30, 205, 30, 30, 513, 206, 235, 237, 242, 30, 513, 243, 513, 249, 30, 233, 208, 30, 234, 513, 30, 30, 207, 30, 513, 30, 30, 245, 513, 30, 30, 30, 206, 238, 238, 238, 238, 238, 238, 238, 249, 30, 30, 208, 30, 30, 30, 30, 30, 513, 239, 239, 239, 239, 239, 239, 239, 513, 250, 30, 30, 241, 246, 30, 30, 251, 30, 513, 30, 30, 30, 30, 513, 30, 30, 30, 30, 30, 30, 252, 253, 30, 30, 254, 30, 250, 30, 30, 241, 246, 30, 196, 251, 240, 240, 240, 240, 240, 240, 240, 247, 255, 30, 256, 257, 258, 252, 253, 30, 259, 254, 260, 248, 30, 261, 30, 262, 263, 264, 265, 30, 267, 268, 269, 270, 271, 272, 247, 255, 30, 256, 257, 258, 273, 274, 275, 259, 276, 260, 248, 513, 261, 513, 262, 263, 264, 265, 513, 267, 268, 269, 270, 271, 272, 30, 513, 513, 30, 196, 513, 273, 274, 275, 30, 276, 30, 30, 30, 30, 30, 513, 277, 277, 277, 277, 277, 277, 277, 30, 283, 513, 30, 30, 278, 30, 513, 279, 30, 30, 30, 513, 284, 30, 30, 280, 30, 30, 30, 30, 30, 30, 30, 285, 286, 513, 30, 283, 30, 30, 287, 278, 30, 30, 30, 290, 291, 30, 30, 284, 293, 30, 296, 297, 513, 294, 299, 30, 301, 513, 285, 286, 30, 295, 303, 304, 305, 287, 30, 306, 30, 307, 290, 291, 308, 513, 513, 293, 513, 296, 297, 30, 294, 299, 30, 301, 30, 30, 30, 312, 295, 303, 304, 305, 313, 314, 306, 316, 307, 513, 30, 308, 30, 30, 30, 30, 30, 317, 310, 310, 310, 310, 310, 310, 310, 30, 312, 513, 30, 30, 318, 313, 314, 319, 316, 320, 30, 321, 322, 311, 513, 323, 324, 325, 317, 326, 327, 328, 329, 330, 331, 332, 30, 333, 30, 335, 336, 318, 337, 338, 319, 513, 320, 340, 321, 322, 311, 30, 323, 324, 325, 341, 326, 327, 328, 329, 330, 331, 332, 342, 333, 343, 335, 336, 30, 337, 338, 30, 30, 30, 340, 344, 30, 30, 345, 347, 348, 513, 341, 513, 349, 350, 351, 354, 513, 355, 342, 356, 343, 357, 358, 359, 360, 361, 362, 365, 366, 363, 344, 367, 368, 345, 347, 348, 339, 364, 30, 349, 350, 351, 354, 30, 355, 369, 356, 371, 357, 358, 359, 360, 361, 362, 365, 366, 363, 30, 367, 368, 30, 30, 372, 339, 364, 374, 375, 376, 379, 381, 382, 383, 369, 384, 371, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 372, 399, 400, 374, 375, 376, 379, 381, 382, 383, 30, 384, 401, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 402, 399, 400, 403, 404, 405, 406, 407, 408, 409, 410, 411, 401, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 402, 426, 428, 403, 404, 405, 406, 407, 408, 409, 410, 411, 429, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 433, 426, 428, 434, 435, 436, 437, 438, 440, 441, 442, 443, 429, 444, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 433, 459, 460, 434, 435, 436, 437, 438, 440, 441, 442, 443, 461, 444, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 464, 459, 460, 465, 466, 467, 469, 470, 471, 472, 473, 474, 461, 475, 476, 477, 478, 480, 481, 483, 484, 485, 486, 487, 488, 489, 490, 464, 492, 493, 465, 466, 467, 469, 470, 471, 472, 473, 474, 494, 475, 476, 477, 478, 480, 481, 483, 484, 485, 486, 487, 488, 489, 490, 497, 492, 493, 498, 499, 501, 502, 505, 506, 507, 508, 509, 494, 510, 511, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 497, 513, 513, 498, 499, 501, 502, 505, 506, 507, 508, 509, 513, 510, 511, 26, 513, 26, 51, 51, 51, 3, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513 } ; static yyconst flex_int16_t yy_chk[1722] = { 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, 11, 15, 11, 11, 11, 11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 12, 14, 16, 17, 14, 18, 16, 19, 20, 21, 22, 23, 24, 15, 22, 55, 17, 56, 57, 30, 21, 58, 30, 30, 60, 63, 21, 517, 14, 16, 17, 14, 18, 16, 19, 20, 21, 22, 23, 24, 515, 22, 55, 17, 56, 57, 510, 21, 58, 499, 498, 60, 63, 21, 28, 28, 28, 28, 28, 28, 28, 30, 493, 64, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 64, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 29, 29, 29, 29, 29, 29, 29, 31, 65, 488, 31, 31, 487, 31, 31, 31, 31, 31, 31, 31, 33, 33, 33, 33, 33, 33, 33, 35, 483, 36, 35, 35, 36, 36, 34, 65, 37, 34, 34, 37, 37, 472, 469, 88, 38, 35, 36, 38, 38, 31, 32, 454, 89, 32, 32, 37, 32, 32, 32, 32, 32, 32, 32, 34, 39, 448, 447, 39, 39, 35, 88, 36, 35, 36, 90, 91, 34, 38, 37, 89, 40, 92, 37, 40, 40, 41, 38, 425, 41, 41, 34, 39, 32, 42, 419, 43, 42, 42, 43, 43, 410, 90, 91, 409, 38, 94, 39, 95, 92, 41, 44, 42, 45, 44, 44, 45, 45, 40, 39, 408, 96, 44, 40, 98, 43, 405, 46, 41, 54, 46, 46, 45, 94, 354, 95, 42, 41, 43, 42, 99, 54, 350, 47, 101, 40, 47, 47, 96, 102, 349, 98, 43, 44, 48, 45, 54, 48, 48, 45, 46, 49, 104, 59, 49, 49, 105, 99, 54, 46, 50, 101, 47, 50, 50, 106, 102, 59, 61, 345, 61, 97, 61, 59, 97, 47, 342, 46, 48, 104, 59, 107, 127, 105, 49, 325, 48, 67, 324, 47, 67, 67, 106, 49, 59, 61, 50, 61, 97, 61, 59, 97, 50, 71, 318, 48, 71, 71, 107, 127, 304, 49, 62, 66, 66, 66, 66, 66, 66, 66, 100, 62, 62, 50, 53, 53, 53, 100, 62, 67, 53, 53, 284, 276, 128, 103, 53, 71, 53, 62, 53, 53, 53, 53, 53, 71, 130, 100, 62, 62, 103, 53, 53, 53, 100, 62, 72, 53, 53, 72, 72, 128, 103, 53, 71, 53, 131, 53, 53, 53, 53, 53, 68, 130, 269, 68, 68, 103, 68, 68, 68, 68, 68, 68, 68, 70, 70, 70, 70, 70, 70, 70, 73, 131, 173, 73, 73, 74, 72, 75, 74, 74, 75, 75, 76, 173, 77, 76, 76, 77, 77, 267, 265, 77, 68, 69, 260, 257, 69, 69, 256, 69, 69, 69, 69, 69, 69, 69, 73, 75, 250, 133, 78, 134, 73, 78, 78, 135, 76, 74, 79, 75, 249, 79, 79, 227, 76, 80, 77, 136, 80, 80, 78, 193, 137, 73, 75, 69, 133, 81, 134, 189, 81, 81, 135, 76, 82, 79, 83, 82, 82, 83, 83, 80, 78, 181, 136, 129, 138, 78, 84, 137, 79, 84, 84, 129, 180, 147, 86, 80, 143, 86, 86, 140, 79, 139, 83, 93, 51, 84, 80, 81, 82, 27, 129, 138, 26, 25, 82, 10, 83, 85, 129, 87, 85, 85, 87, 87, 9, 8, 140, 3, 84, 83, 113, 86, 84, 113, 113, 82, 86, 85, 2, 87, 108, 108, 108, 108, 108, 108, 108, 112, 112, 112, 112, 112, 112, 112, 113, 0, 141, 142, 86, 85, 144, 87, 145, 0, 85, 115, 87, 109, 115, 115, 109, 109, 113, 109, 109, 109, 109, 109, 109, 109, 0, 113, 114, 141, 142, 114, 114, 144, 116, 145, 117, 116, 116, 117, 117, 0, 0, 123, 115, 120, 123, 123, 120, 120, 114, 0, 117, 115, 116, 109, 110, 0, 0, 110, 110, 146, 110, 110, 110, 110, 110, 110, 110, 120, 114, 115, 0, 123, 149, 0, 116, 114, 117, 117, 119, 116, 0, 119, 119, 123, 168, 120, 146, 118, 0, 121, 118, 118, 121, 121, 120, 169, 110, 111, 123, 149, 111, 111, 148, 111, 111, 111, 111, 111, 111, 111, 118, 168, 0, 170, 119, 122, 121, 0, 122, 122, 119, 124, 169, 126, 124, 124, 126, 126, 171, 118, 125, 121, 148, 125, 125, 132, 0, 118, 0, 111, 170, 119, 172, 121, 132, 0, 132, 174, 175, 176, 125, 122, 177, 178, 179, 171, 124, 122, 0, 148, 0, 0, 132, 124, 152, 126, 182, 152, 152, 172, 0, 132, 125, 132, 174, 175, 176, 125, 122, 177, 178, 179, 0, 124, 150, 150, 150, 150, 150, 150, 150, 151, 0, 182, 151, 151, 0, 151, 151, 151, 151, 151, 151, 151, 0, 0, 152, 153, 153, 153, 153, 153, 153, 153, 154, 183, 155, 154, 154, 155, 155, 156, 184, 157, 156, 156, 157, 157, 158, 0, 185, 158, 158, 151, 159, 186, 160, 159, 159, 160, 160, 161, 183, 159, 161, 161, 159, 187, 154, 184, 162, 0, 0, 162, 162, 0, 154, 185, 155, 0, 161, 188, 186, 156, 0, 157, 0, 0, 163, 0, 158, 163, 163, 190, 187, 154, 159, 165, 160, 162, 165, 165, 164, 161, 163, 164, 164, 161, 188, 192, 194, 166, 162, 167, 166, 166, 167, 167, 191, 201, 190, 191, 201, 201, 0, 165, 162, 201, 0, 200, 163, 163, 200, 200, 0, 164, 192, 194, 200, 165, 0, 200, 0, 209, 164, 191, 167, 202, 191, 0, 202, 202, 165, 166, 0, 167, 199, 202, 0, 199, 199, 201, 164, 195, 195, 195, 195, 195, 195, 195, 209, 200, 203, 167, 196, 203, 203, 196, 196, 0, 196, 196, 196, 196, 196, 196, 196, 0, 210, 202, 205, 199, 203, 205, 205, 211, 204, 0, 199, 204, 204, 206, 0, 207, 206, 206, 207, 207, 208, 212, 213, 208, 208, 214, 203, 210, 196, 197, 199, 203, 197, 197, 211, 197, 197, 197, 197, 197, 197, 197, 204, 216, 205, 217, 218, 219, 212, 213, 204, 220, 214, 221, 208, 206, 222, 207, 223, 224, 225, 226, 208, 228, 229, 230, 231, 232, 233, 204, 216, 197, 217, 218, 219, 234, 235, 236, 220, 237, 221, 208, 0, 222, 0, 223, 224, 225, 226, 0, 228, 229, 230, 231, 232, 233, 240, 0, 0, 240, 240, 0, 234, 235, 236, 241, 237, 239, 241, 241, 239, 239, 0, 239, 239, 239, 239, 239, 239, 239, 242, 251, 0, 242, 242, 241, 243, 0, 242, 243, 243, 244, 0, 252, 244, 244, 243, 245, 240, 246, 245, 245, 246, 246, 253, 254, 0, 241, 251, 239, 247, 255, 241, 247, 247, 248, 258, 259, 248, 248, 252, 261, 242, 263, 264, 0, 262, 266, 243, 268, 0, 253, 254, 244, 262, 270, 271, 272, 255, 245, 273, 246, 274, 258, 259, 275, 0, 0, 261, 0, 263, 264, 247, 262, 266, 279, 268, 248, 279, 279, 281, 262, 270, 271, 272, 282, 283, 273, 285, 274, 0, 278, 275, 277, 278, 278, 277, 277, 286, 277, 277, 277, 277, 277, 277, 277, 280, 281, 0, 280, 280, 287, 282, 283, 288, 285, 289, 279, 290, 292, 278, 0, 293, 294, 295, 286, 296, 297, 298, 299, 301, 302, 302, 278, 303, 277, 305, 306, 287, 308, 309, 288, 0, 289, 312, 290, 292, 278, 280, 293, 294, 295, 313, 296, 297, 298, 299, 301, 302, 302, 314, 303, 315, 305, 306, 310, 308, 309, 310, 310, 311, 312, 316, 311, 311, 317, 319, 320, 0, 313, 0, 321, 322, 323, 326, 0, 327, 314, 328, 315, 329, 330, 331, 332, 333, 334, 336, 337, 335, 316, 338, 340, 317, 319, 320, 311, 335, 310, 321, 322, 323, 326, 311, 327, 341, 328, 343, 329, 330, 331, 332, 333, 334, 336, 337, 335, 339, 338, 340, 339, 339, 344, 311, 335, 346, 347, 348, 351, 355, 356, 357, 341, 358, 343, 359, 360, 361, 362, 363, 364, 365, 367, 368, 369, 370, 371, 372, 373, 344, 374, 375, 346, 347, 348, 351, 355, 356, 357, 339, 358, 376, 359, 360, 361, 362, 363, 364, 365, 367, 368, 369, 370, 371, 372, 373, 378, 374, 375, 379, 380, 381, 382, 383, 384, 385, 386, 388, 376, 389, 390, 391, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 378, 404, 406, 379, 380, 381, 382, 383, 384, 385, 386, 388, 407, 389, 390, 391, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 412, 404, 406, 413, 415, 416, 417, 418, 420, 421, 422, 423, 407, 424, 426, 428, 429, 431, 432, 433, 435, 436, 437, 438, 440, 441, 442, 412, 443, 444, 413, 415, 416, 417, 418, 420, 421, 422, 423, 446, 424, 426, 428, 429, 431, 432, 433, 435, 436, 437, 438, 440, 441, 442, 449, 443, 444, 450, 452, 453, 455, 456, 457, 458, 459, 460, 446, 461, 462, 464, 465, 470, 471, 473, 474, 475, 476, 477, 478, 480, 481, 449, 484, 485, 450, 452, 453, 455, 456, 457, 458, 459, 460, 486, 461, 462, 464, 465, 470, 471, 473, 474, 475, 476, 477, 478, 480, 481, 489, 484, 485, 490, 492, 494, 497, 500, 501, 505, 506, 507, 486, 508, 509, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 489, 0, 0, 490, 492, 494, 497, 500, 501, 505, 506, 507, 0, 508, 509, 514, 0, 514, 516, 516, 516, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513 } ; static yyconst flex_int16_t yy_rule_linenum[64] = { 0, 77, 79, 81, 83, 85, 88, 92, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 123, 124, 126, 128, 129, 130, 131, 132, 133, 135, 136, 139, 144, 145, 146, 148, 149, 150, 151, 152, 153, 154, 155, 156, 158, 167, 185, 191 } ; /* The intent behind this definition is that it'll catch * any uses of REJECT which flex missed. */ #define REJECT reject_used_but_not_detected #define yymore() yymore_used_but_not_detected #define YY_MORE_ADJ 0 #define YY_RESTORE_YY_MORE_OFFSET #line 1 "libmemcached/options/scanner.l" /* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: * * Libmemcached Scanner and Parser * * Copyright (C) 2011 DataDifferental, http://datadifferential.com * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see . */ #line 38 "libmemcached/options/scanner.l" #include #include #define PARAM config_get_extra(yyscanner) #define get_lex_chars(buffer, result, max_size, context) \ { \ if (context->pos >= context->length) \ { \ result= YY_NULL; \ } \ else \ { \ result= (int)(context->length - context->pos); \ (size_t)result > (size_t)max_size ? result= max_size : 0; \ memcpy(buffer, context->buf + context->pos, result); \ context->pos += result; \ } \ } #define YY_INPUT(buffer, result, max_size) get_lex_chars(buffer, result, max_size, PARAM) #line 1140 "libmemcached/options/scanner.cc" #define INITIAL 0 #ifndef YY_NO_UNISTD_H /* Special case for "unistd.h", since it is non-ANSI. We include it way * down here because we want the user's section 1 to have been scanned first. * The user has a chance to override it with an option. */ /* %if-c-only */ #include /* %endif */ /* %if-c++-only */ /* %endif */ #endif #ifndef YY_EXTRA_TYPE #define YY_EXTRA_TYPE void * #endif /* %if-c-only Reentrant structure and macros (non-C++). */ /* %if-reentrant */ /* Holds the entire state of the reentrant scanner. */ struct yyguts_t { /* User-defined. Not touched by flex. */ YY_EXTRA_TYPE yyextra_r; /* The rest are the same as the globals declared in the non-reentrant scanner. */ FILE *yyin_r, *yyout_r; size_t yy_buffer_stack_top; /**< index of top of stack. */ size_t yy_buffer_stack_max; /**< capacity of stack. */ YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */ char yy_hold_char; int yy_n_chars; int yyleng_r; char *yy_c_buf_p; int yy_init; int yy_start; int yy_did_buffer_switch_on_eof; int yy_start_stack_ptr; int yy_start_stack_depth; int *yy_start_stack; yy_state_type yy_last_accepting_state; char* yy_last_accepting_cpos; int yylineno_r; int yy_flex_debug_r; char *yytext_r; int yy_more_flag; int yy_more_len; YYSTYPE * yylval_r; }; /* end struct yyguts_t */ /* %if-c-only */ static int yy_init_globals (yyscan_t yyscanner ); /* %endif */ /* %if-reentrant */ /* This must go here because YYSTYPE and YYLTYPE are included * from bison output in section 1.*/ # define yylval yyg->yylval_r int config_lex_init (yyscan_t* scanner); int config_lex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner); /* %endif */ /* %endif End reentrant structures and macros. */ /* Accessor methods to globals. These are made visible to non-reentrant scanners for convenience. */ int config_lex_destroy (yyscan_t yyscanner ); int config_get_debug (yyscan_t yyscanner ); void config_set_debug (int debug_flag ,yyscan_t yyscanner ); YY_EXTRA_TYPE config_get_extra (yyscan_t yyscanner ); void config_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner ); FILE *config_get_in (yyscan_t yyscanner ); void config_set_in (FILE * in_str ,yyscan_t yyscanner ); FILE *config_get_out (yyscan_t yyscanner ); void config_set_out (FILE * out_str ,yyscan_t yyscanner ); int config_get_leng (yyscan_t yyscanner ); char *config_get_text (yyscan_t yyscanner ); int config_get_lineno (yyscan_t yyscanner ); void config_set_lineno (int line_number ,yyscan_t yyscanner ); int config_get_column (yyscan_t yyscanner ); void config_set_column (int column_no ,yyscan_t yyscanner ); /* %if-bison-bridge */ YYSTYPE * config_get_lval (yyscan_t yyscanner ); void config_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner ); /* %endif */ /* Macros after this point can all be overridden by user definitions in * section 1. */ #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus extern "C" int config_wrap (yyscan_t yyscanner ); #else extern int config_wrap (yyscan_t yyscanner ); #endif #endif /* %not-for-header */ /* %ok-for-header */ /* %endif */ #ifndef yytext_ptr static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner); #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner); #endif #ifndef YY_NO_INPUT /* %if-c-only Standard (non-C++) definition */ /* %not-for-header */ #ifdef __cplusplus static int yyinput (yyscan_t yyscanner ); #else static int input (yyscan_t yyscanner ); #endif /* %ok-for-header */ /* %endif */ #endif /* %if-c-only */ /* %endif */ /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE #define YY_READ_BUF_SIZE 8192 #endif /* Copy whatever the last rule matched to the standard output. */ #ifndef ECHO /* %if-c-only Standard (non-C++) definition */ /* This used to be an fputs(), but since the string might contain NUL's, * we now use fwrite(). */ #define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) /* %endif */ /* %if-c++-only C++ definition */ /* %endif */ #endif /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, * is returned in "result". */ #ifndef YY_INPUT #define YY_INPUT(buf,result,max_size) \ /* %% [5.0] fread()/read() definition of YY_INPUT goes here unless we're doing C++ \ */\ if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ { \ int c = '*'; \ unsigned n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ if ( c == '\n' ) \ buf[n++] = (char) c; \ if ( c == EOF && ferror( yyin ) ) \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ result = n; \ } \ else \ { \ errno=0; \ while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ { \ if( errno != EINTR) \ { \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ break; \ } \ errno=0; \ clearerr(yyin); \ } \ }\ \ /* %if-c++-only C++ definition \ */\ /* %endif */ #endif /* No semi-colon after return; correct usage is to write "yyterminate();" - * we don't want an extra ';' after the "return" because that will cause * some compilers to complain about unreachable statements. */ #ifndef yyterminate #define yyterminate() return YY_NULL #endif /* Number of entries by which start-condition stack grows. */ #ifndef YY_START_STACK_INCR #define YY_START_STACK_INCR 25 #endif /* Report a fatal error. */ #ifndef YY_FATAL_ERROR /* %if-c-only */ #define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner) /* %endif */ /* %if-c++-only */ /* %endif */ #endif /* %if-tables-serialization structures and prototypes */ /* %not-for-header */ /* %ok-for-header */ /* %not-for-header */ /* %tables-yydmap generated elements */ /* %endif */ /* end tables serialization structures and prototypes */ /* %ok-for-header */ /* Default declaration of generated scanner - a define so the user can * easily add parameters. */ #ifndef YY_DECL #define YY_DECL_IS_OURS 1 /* %if-c-only Standard (non-C++) definition */ extern int config_lex \ (YYSTYPE * yylval_param ,yyscan_t yyscanner); #define YY_DECL int config_lex \ (YYSTYPE * yylval_param , yyscan_t yyscanner) /* %endif */ /* %if-c++-only C++ definition */ /* %endif */ #endif /* !YY_DECL */ /* Code executed at the beginning of each rule, after yytext and yyleng * have been set up. */ #ifndef YY_USER_ACTION #define YY_USER_ACTION #endif /* Code executed at the end of each rule. */ #ifndef YY_BREAK #define YY_BREAK break; #endif /* %% [6.0] YY_RULE_SETUP definition goes here */ #define YY_RULE_SETUP \ if ( yyleng > 0 ) \ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \ (yytext[yyleng - 1] == '\n'); \ YY_USER_ACTION /* %not-for-header */ /** The main scanner function which does all the work. */ YY_DECL { register yy_state_type yy_current_state; register char *yy_cp, *yy_bp; register int yy_act; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* %% [7.0] user's declarations go here */ #line 74 "libmemcached/options/scanner.l" #line 1447 "libmemcached/options/scanner.cc" yylval = yylval_param; if ( !yyg->yy_init ) { yyg->yy_init = 1; #ifdef YY_USER_INIT YY_USER_INIT; #endif if ( ! yyg->yy_start ) yyg->yy_start = 1; /* first start state */ if ( ! yyin ) /* %if-c-only */ yyin = stdin; /* %endif */ /* %if-c++-only */ /* %endif */ if ( ! yyout ) /* %if-c-only */ yyout = stdout; /* %endif */ /* %if-c++-only */ /* %endif */ if ( ! YY_CURRENT_BUFFER ) { config_ensure_buffer_stack (yyscanner); YY_CURRENT_BUFFER_LVALUE = config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); } config__load_buffer_state(yyscanner ); } while ( 1 ) /* loops until end-of-file is reached */ { /* %% [8.0] yymore()-related code goes here */ yy_cp = yyg->yy_c_buf_p; /* Support of yytext. */ *yy_cp = yyg->yy_hold_char; /* yy_bp points to the position in yy_ch_buf of the start of * the current run. */ yy_bp = yy_cp; /* %% [9.0] code to set up and find next match goes here */ yy_current_state = yyg->yy_start; yy_current_state += YY_AT_BOL(); yy_match: do { register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; if ( yy_accept[yy_current_state] ) { yyg->yy_last_accepting_state = yy_current_state; yyg->yy_last_accepting_cpos = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 514 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; ++yy_cp; } while ( yy_base[yy_current_state] != 1648 ); yy_find_action: /* %% [10.0] code to find the action number goes here */ yy_act = yy_accept[yy_current_state]; if ( yy_act == 0 ) { /* have to back up */ yy_cp = yyg->yy_last_accepting_cpos; yy_current_state = yyg->yy_last_accepting_state; yy_act = yy_accept[yy_current_state]; } YY_DO_BEFORE_ACTION; /* %% [11.0] code for yylineno update goes here */ do_action: /* This label is used only to access EOF actions. */ /* %% [12.0] debug code goes here */ if ( yy_flex_debug ) { if ( yy_act == 0 ) fprintf( stderr, "--scanner backing up\n" ); else if ( yy_act < 64 ) fprintf( stderr, "--accepting rule at line %ld (\"%s\")\n", (long)yy_rule_linenum[yy_act], yytext ); else if ( yy_act == 64 ) fprintf( stderr, "--accepting default rule (\"%s\")\n", yytext ); else if ( yy_act == 65 ) fprintf( stderr, "--(end of buffer or a NUL)\n" ); else fprintf( stderr, "--EOF (start condition %d)\n", YY_START ); } switch ( yy_act ) { /* beginning of action switch */ /* %% [13.0] actions go here */ case 0: /* must back up */ /* undo the effects of YY_DO_BEFORE_ACTION */ *yy_cp = yyg->yy_hold_char; yy_cp = yyg->yy_last_accepting_cpos; yy_current_state = yyg->yy_last_accepting_state; goto yy_find_action; case 1: YY_RULE_SETUP #line 77 "libmemcached/options/scanner.l" { return yytext[0];} YY_BREAK case 2: YY_RULE_SETUP #line 79 "libmemcached/options/scanner.l" { yylval->number= atoi(yytext); return (NUMBER); } YY_BREAK case 3: YY_RULE_SETUP #line 81 "libmemcached/options/scanner.l" { yylval->number= atoi(yytext +1); return PORT; } YY_BREAK case 4: YY_RULE_SETUP #line 83 "libmemcached/options/scanner.l" { yylval->number= atoi(yytext +2); return WEIGHT_START; } YY_BREAK case 5: /* rule 5 can match eol */ YY_RULE_SETUP #line 85 "libmemcached/options/scanner.l" ; /* skip whitespace */ YY_BREAK case 6: *yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ yyg->yy_c_buf_p = yy_cp -= 1; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP #line 88 "libmemcached/options/scanner.l" { return COMMENT; } YY_BREAK case 7: YY_RULE_SETUP #line 92 "libmemcached/options/scanner.l" { yyextra->begin= yytext; yyextra->set_server(); return SERVER; } YY_BREAK case 8: YY_RULE_SETUP #line 94 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return BINARY_PROTOCOL; } YY_BREAK case 9: YY_RULE_SETUP #line 95 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return BUFFER_REQUESTS; } YY_BREAK case 10: YY_RULE_SETUP #line 96 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return CONFIGURE_FILE; } YY_BREAK case 11: YY_RULE_SETUP #line 97 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return CONNECT_TIMEOUT; } YY_BREAK case 12: YY_RULE_SETUP #line 98 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return DISTRIBUTION; } YY_BREAK case 13: YY_RULE_SETUP #line 99 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return HASH_WITH_NAMESPACE; } YY_BREAK case 14: YY_RULE_SETUP #line 100 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return HASH; } YY_BREAK case 15: YY_RULE_SETUP #line 101 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return IO_BYTES_WATERMARK; } YY_BREAK case 16: YY_RULE_SETUP #line 102 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return IO_KEY_PREFETCH; } YY_BREAK case 17: YY_RULE_SETUP #line 103 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return IO_MSG_WATERMARK; } YY_BREAK case 18: YY_RULE_SETUP #line 104 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return NOREPLY; } YY_BREAK case 19: YY_RULE_SETUP #line 105 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return NUMBER_OF_REPLICAS; } YY_BREAK case 20: YY_RULE_SETUP #line 106 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return POLL_TIMEOUT; } YY_BREAK case 21: YY_RULE_SETUP #line 107 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return RANDOMIZE_REPLICA_READ; } YY_BREAK case 22: YY_RULE_SETUP #line 108 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return RCV_TIMEOUT; } YY_BREAK case 23: YY_RULE_SETUP #line 109 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return REMOVE_FAILED_SERVERS; } YY_BREAK case 24: YY_RULE_SETUP #line 110 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return RETRY_TIMEOUT; } YY_BREAK case 25: YY_RULE_SETUP #line 111 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return SND_TIMEOUT; } YY_BREAK case 26: YY_RULE_SETUP #line 112 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return SOCKET_RECV_SIZE; } YY_BREAK case 27: YY_RULE_SETUP #line 113 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return SOCKET_SEND_SIZE; } YY_BREAK case 28: YY_RULE_SETUP #line 114 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return SORT_HOSTS; } YY_BREAK case 29: YY_RULE_SETUP #line 115 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return SUPPORT_CAS; } YY_BREAK case 30: YY_RULE_SETUP #line 116 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return _TCP_KEEPALIVE; } YY_BREAK case 31: YY_RULE_SETUP #line 117 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return _TCP_KEEPIDLE; } YY_BREAK case 32: YY_RULE_SETUP #line 118 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return _TCP_NODELAY; } YY_BREAK case 33: YY_RULE_SETUP #line 119 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return USE_UDP; } YY_BREAK case 34: YY_RULE_SETUP #line 120 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return USER_DATA; } YY_BREAK case 35: YY_RULE_SETUP #line 121 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return VERIFY_KEY; } YY_BREAK case 36: YY_RULE_SETUP #line 123 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return POOL_MIN; } YY_BREAK case 37: YY_RULE_SETUP #line 124 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return POOL_MAX; } YY_BREAK case 38: YY_RULE_SETUP #line 126 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return NAMESPACE; } YY_BREAK case 39: YY_RULE_SETUP #line 128 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return INCLUDE; } YY_BREAK case 40: YY_RULE_SETUP #line 129 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return RESET; } YY_BREAK case 41: YY_RULE_SETUP #line 130 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return PARSER_DEBUG; } YY_BREAK case 42: YY_RULE_SETUP #line 131 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return SERVERS; } YY_BREAK case 43: YY_RULE_SETUP #line 132 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return END; } YY_BREAK case 44: YY_RULE_SETUP #line 133 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return ERROR; } YY_BREAK case 45: YY_RULE_SETUP #line 135 "libmemcached/options/scanner.l" { return TRUE; } YY_BREAK case 46: YY_RULE_SETUP #line 136 "libmemcached/options/scanner.l" { return FALSE; } YY_BREAK case 47: YY_RULE_SETUP #line 139 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return UNKNOWN_OPTION; } YY_BREAK case 48: YY_RULE_SETUP #line 144 "libmemcached/options/scanner.l" { return CONSISTENT; } YY_BREAK case 49: YY_RULE_SETUP #line 145 "libmemcached/options/scanner.l" { return MODULA; } YY_BREAK case 50: YY_RULE_SETUP #line 146 "libmemcached/options/scanner.l" { return RANDOM; } YY_BREAK case 51: YY_RULE_SETUP #line 148 "libmemcached/options/scanner.l" { return MD5; } YY_BREAK case 52: YY_RULE_SETUP #line 149 "libmemcached/options/scanner.l" { return CRC; } YY_BREAK case 53: YY_RULE_SETUP #line 150 "libmemcached/options/scanner.l" { return FNV1_64; } YY_BREAK case 54: YY_RULE_SETUP #line 151 "libmemcached/options/scanner.l" { return FNV1A_64; } YY_BREAK case 55: YY_RULE_SETUP #line 152 "libmemcached/options/scanner.l" { return FNV1_32; } YY_BREAK case 56: YY_RULE_SETUP #line 153 "libmemcached/options/scanner.l" { return FNV1A_32; } YY_BREAK case 57: YY_RULE_SETUP #line 154 "libmemcached/options/scanner.l" { return HSIEH; } YY_BREAK case 58: YY_RULE_SETUP #line 155 "libmemcached/options/scanner.l" { return MURMUR; } YY_BREAK case 59: YY_RULE_SETUP #line 156 "libmemcached/options/scanner.l" { return JENKINS; } YY_BREAK case 60: YY_RULE_SETUP #line 158 "libmemcached/options/scanner.l" { yylval->server.port= MEMCACHED_DEFAULT_PORT; yylval->server.weight= 1; yylval->server.c_str= yyextra->set_hostname(yytext, yyleng); if (yylval->server.c_str) yylval->server.size= yyleng; return IPADDRESS; } YY_BREAK case 61: YY_RULE_SETUP #line 167 "libmemcached/options/scanner.l" { if (yyextra->is_server()) { yylval->server.port= MEMCACHED_DEFAULT_PORT; yylval->server.weight= 1; yylval->server.c_str= yyextra->set_hostname(yytext, yyleng); if (yylval->server.c_str) yylval->server.size= yyleng; return HOSTNAME; } yylval->string.c_str = yytext; yylval->string.size = yyleng; return STRING; } YY_BREAK case 62: YY_RULE_SETUP #line 185 "libmemcached/options/scanner.l" { yylval->string.c_str = yytext; yylval->string.size = yyleng; return QUOTED_STRING; } YY_BREAK case 63: YY_RULE_SETUP #line 191 "libmemcached/options/scanner.l" { yyextra->begin= yytext; return UNKNOWN; } YY_BREAK case 64: YY_RULE_SETUP #line 196 "libmemcached/options/scanner.l" ECHO; YY_BREAK #line 1923 "libmemcached/options/scanner.cc" case YY_STATE_EOF(INITIAL): yyterminate(); case YY_END_OF_BUFFER: { /* Amount of text matched not including the EOB char. */ int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1; /* Undo the effects of YY_DO_BEFORE_ACTION. */ *yy_cp = yyg->yy_hold_char; YY_RESTORE_YY_MORE_OFFSET if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) { /* We're scanning a new file or input source. It's * possible that this happened because the user * just pointed yyin at a new source and called * config_lex(). If so, then we have to assure * consistency between YY_CURRENT_BUFFER and our * globals. Here is the right place to do so, because * this is the first action (other than possibly a * back-up) that will match for the new input source. */ yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; } /* Note that here we test for yy_c_buf_p "<=" to the position * of the first EOB in the buffer, since yy_c_buf_p will * already have been incremented past the NUL character * (since all states make transitions on EOB to the * end-of-buffer state). Contrast this with the test * in input(). */ if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) { /* This was really a NUL. */ yy_state_type yy_next_state; yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text; yy_current_state = yy_get_previous_state( yyscanner ); /* Okay, we're now positioned to make the NUL * transition. We couldn't have * yy_get_previous_state() go ahead and do it * for us because it doesn't know how to deal * with the possibility of jamming (and we don't * want to build jamming into it because then it * will run more slowly). */ yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner); yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; if ( yy_next_state ) { /* Consume the NUL. */ yy_cp = ++yyg->yy_c_buf_p; yy_current_state = yy_next_state; goto yy_match; } else { /* %% [14.0] code to do back-up for compressed tables and set up yy_cp goes here */ yy_cp = yyg->yy_c_buf_p; goto yy_find_action; } } else switch ( yy_get_next_buffer( yyscanner ) ) { case EOB_ACT_END_OF_FILE: { yyg->yy_did_buffer_switch_on_eof = 0; if ( config_wrap(yyscanner ) ) { /* Note: because we've taken care in * yy_get_next_buffer() to have set up * yytext, we can now set up * yy_c_buf_p so that if some total * hoser (like flex itself) wants to * call the scanner after we return the * YY_NULL, it'll still work - another * YY_NULL will get returned. */ yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ; yy_act = YY_STATE_EOF(YY_START); goto do_action; } else { if ( ! yyg->yy_did_buffer_switch_on_eof ) YY_NEW_FILE; } break; } case EOB_ACT_CONTINUE_SCAN: yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text; yy_current_state = yy_get_previous_state( yyscanner ); yy_cp = yyg->yy_c_buf_p; yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; goto yy_match; case EOB_ACT_LAST_MATCH: yyg->yy_c_buf_p = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars]; yy_current_state = yy_get_previous_state( yyscanner ); yy_cp = yyg->yy_c_buf_p; yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; goto yy_find_action; } break; } default: YY_FATAL_ERROR( "fatal flex scanner internal error--no action found" ); } /* end of action switch */ } /* end of scanning one token */ } /* end of config_lex */ /* %ok-for-header */ /* %if-c++-only */ /* %not-for-header */ /* %ok-for-header */ /* %endif */ /* yy_get_next_buffer - try to read in a new buffer * * Returns a code representing an action: * EOB_ACT_LAST_MATCH - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position * EOB_ACT_END_OF_FILE - end of file */ /* %if-c-only */ static int yy_get_next_buffer (yyscan_t yyscanner) /* %endif */ /* %if-c++-only */ /* %endif */ { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; register char *source = yyg->yytext_ptr; register int number_to_move, i; int ret_val; if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] ) YY_FATAL_ERROR( "fatal flex scanner internal error--end of buffer missed" ); if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) { /* Don't try to fill the buffer, so this is an EOF. */ if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 ) { /* We matched a single character, the EOB, so * treat this as a final EOF. */ return EOB_ACT_END_OF_FILE; } else { /* We matched some text prior to the EOB, first * process it. */ return EOB_ACT_LAST_MATCH; } } /* Try to read more data. */ /* First move last chars to start of buffer. */ number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1; for ( i = 0; i < number_to_move; ++i ) *(dest++) = *(source++); if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) /* don't do the read, it's not guaranteed to return an EOF, * just force an EOF */ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0; else { int num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; while ( num_to_read <= 0 ) { /* Not enough room in the buffer - grow it. */ /* just a shorter name for the current buffer */ YY_BUFFER_STATE b = YY_CURRENT_BUFFER; int yy_c_buf_p_offset = (int) (yyg->yy_c_buf_p - b->yy_ch_buf); if ( b->yy_is_our_buffer ) { int new_size = b->yy_buf_size * 2; if ( new_size <= 0 ) b->yy_buf_size += b->yy_buf_size / 8; else b->yy_buf_size *= 2; b->yy_ch_buf = (char *) /* Include room in for 2 EOB chars. */ config_realloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner ); } else /* Can't grow it, we don't own it. */ b->yy_ch_buf = 0; if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "fatal error - scanner input buffer overflow" ); yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; } if ( num_to_read > YY_READ_BUF_SIZE ) num_to_read = YY_READ_BUF_SIZE; /* Read in more data. */ YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), yyg->yy_n_chars, (size_t) num_to_read ); YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; } if ( yyg->yy_n_chars == 0 ) { if ( number_to_move == YY_MORE_ADJ ) { ret_val = EOB_ACT_END_OF_FILE; config_restart(yyin ,yyscanner); } else { ret_val = EOB_ACT_LAST_MATCH; YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_EOF_PENDING; } } else ret_val = EOB_ACT_CONTINUE_SCAN; if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { /* Extend the array by 50%, plus the number we really need. */ yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1); YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) config_realloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner ); if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); } yyg->yy_n_chars += number_to_move; YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR; YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; return ret_val; } /* yy_get_previous_state - get the state just before the EOB char was reached */ /* %if-c-only */ /* %not-for-header */ static yy_state_type yy_get_previous_state (yyscan_t yyscanner) /* %endif */ /* %if-c++-only */ /* %endif */ { register yy_state_type yy_current_state; register char *yy_cp; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* %% [15.0] code to get the start state into yy_current_state goes here */ yy_current_state = yyg->yy_start; yy_current_state += YY_AT_BOL(); for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp ) { /* %% [16.0] code to find the next state goes here */ register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); if ( yy_accept[yy_current_state] ) { yyg->yy_last_accepting_state = yy_current_state; yyg->yy_last_accepting_cpos = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 514 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; } return yy_current_state; } /* yy_try_NUL_trans - try to make a transition on the NUL character * * synopsis * next_state = yy_try_NUL_trans( current_state ); */ /* %if-c-only */ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner) /* %endif */ /* %if-c++-only */ /* %endif */ { register int yy_is_jam; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */ /* %% [17.0] code to find the next state, and perhaps do backing up, goes here */ register char *yy_cp = yyg->yy_c_buf_p; register YY_CHAR yy_c = 1; if ( yy_accept[yy_current_state] ) { yyg->yy_last_accepting_state = yy_current_state; yyg->yy_last_accepting_cpos = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 514 ) 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 == 513); return yy_is_jam ? 0 : yy_current_state; } /* %if-c-only */ /* %endif */ /* %if-c-only */ #ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput (yyscan_t yyscanner) #else static int input (yyscan_t yyscanner) #endif /* %endif */ /* %if-c++-only */ /* %endif */ { int c; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; *yyg->yy_c_buf_p = yyg->yy_hold_char; if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) { /* yy_c_buf_p now points to the character we want to return. * If this occurs *before* the EOB characters, then it's a * valid NUL; if not, then we've hit the end of the buffer. */ if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) /* This was really a NUL. */ *yyg->yy_c_buf_p = '\0'; else { /* need more input */ int offset = yyg->yy_c_buf_p - yyg->yytext_ptr; ++yyg->yy_c_buf_p; switch ( yy_get_next_buffer( yyscanner ) ) { case EOB_ACT_LAST_MATCH: /* This happens because yy_g_n_b() * sees that we've accumulated a * token and flags that we need to * try matching the token before * proceeding. But for input(), * there's no matching to consider. * So convert the EOB_ACT_LAST_MATCH * to EOB_ACT_END_OF_FILE. */ /* Reset buffer status. */ config_restart(yyin ,yyscanner); /*FALLTHROUGH*/ case EOB_ACT_END_OF_FILE: { if ( config_wrap(yyscanner ) ) return EOF; if ( ! yyg->yy_did_buffer_switch_on_eof ) YY_NEW_FILE; #ifdef __cplusplus return yyinput(yyscanner); #else return input(yyscanner); #endif } case EOB_ACT_CONTINUE_SCAN: yyg->yy_c_buf_p = yyg->yytext_ptr + offset; break; } } } c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */ *yyg->yy_c_buf_p = '\0'; /* preserve yytext */ yyg->yy_hold_char = *++yyg->yy_c_buf_p; /* %% [19.0] update BOL and yylineno */ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n'); return c; } /* %if-c-only */ #endif /* ifndef YY_NO_INPUT */ /* %endif */ /** Immediately switch to a different input stream. * @param input_file A readable stream. * @param yyscanner The scanner object. * @note This function does not reset the start condition to @c INITIAL . */ /* %if-c-only */ void config_restart (FILE * input_file , yyscan_t yyscanner) /* %endif */ /* %if-c++-only */ /* %endif */ { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if ( ! YY_CURRENT_BUFFER ){ config_ensure_buffer_stack (yyscanner); YY_CURRENT_BUFFER_LVALUE = config__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); } config__init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner); config__load_buffer_state(yyscanner ); } /** Switch to a different input buffer. * @param new_buffer The new input buffer. * @param yyscanner The scanner object. */ /* %if-c-only */ void config__switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) /* %endif */ /* %if-c++-only */ /* %endif */ { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* TODO. We should be able to replace this entire function body * with * config_pop_buffer_state(); * config_push_buffer_state(new_buffer); */ config_ensure_buffer_stack (yyscanner); if ( YY_CURRENT_BUFFER == new_buffer ) return; if ( YY_CURRENT_BUFFER ) { /* Flush out information for old buffer. */ *yyg->yy_c_buf_p = yyg->yy_hold_char; YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; } YY_CURRENT_BUFFER_LVALUE = new_buffer; config__load_buffer_state(yyscanner ); /* We don't actually know whether we did this switch during * EOF (config_wrap()) processing, but the only time this flag * is looked at is after config_wrap() is called, so it's safe * to go ahead and always set it. */ yyg->yy_did_buffer_switch_on_eof = 1; } /* %if-c-only */ static void config__load_buffer_state (yyscan_t yyscanner) /* %endif */ /* %if-c++-only */ /* %endif */ { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; yyg->yy_hold_char = *yyg->yy_c_buf_p; } /** Allocate and initialize an input buffer state. * @param file A readable stream. * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. * @param yyscanner The scanner object. * @return the allocated buffer state. */ /* %if-c-only */ YY_BUFFER_STATE config__create_buffer (FILE * file, int size , yyscan_t yyscanner) /* %endif */ /* %if-c++-only */ /* %endif */ { YY_BUFFER_STATE b; b = (YY_BUFFER_STATE) config_alloc(sizeof( struct yy_buffer_state ) ,yyscanner ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in config__create_buffer()" ); b->yy_buf_size = size; /* yy_ch_buf has to be 2 characters longer than the size given because * we need to put in 2 end-of-buffer characters. */ b->yy_ch_buf = (char *) config_alloc(b->yy_buf_size + 2 ,yyscanner ); if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in config__create_buffer()" ); b->yy_is_our_buffer = 1; config__init_buffer(b,file ,yyscanner); return b; } /** Destroy the buffer. * @param b a buffer created with config__create_buffer() * @param yyscanner The scanner object. */ /* %if-c-only */ void config__delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) /* %endif */ /* %if-c++-only */ /* %endif */ { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if ( ! b ) return; if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; if ( b->yy_is_our_buffer ) config_free((void *) b->yy_ch_buf ,yyscanner ); config_free((void *) b ,yyscanner ); } /* %if-c-only */ #ifndef __cplusplus extern int isatty (int ); #endif /* __cplusplus */ /* %endif */ /* %if-c++-only */ /* %endif */ /* Initializes or reinitializes a buffer. * This function is sometimes called more than once on the same buffer, * such as during a config_restart() or at EOF. */ /* %if-c-only */ static void config__init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner) /* %endif */ /* %if-c++-only */ /* %endif */ { int oerrno = errno; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; config__flush_buffer(b ,yyscanner); b->yy_input_file = file; b->yy_fill_buffer = 1; /* If b is the current buffer, then config__init_buffer was _probably_ * called from config_restart() or through yy_get_next_buffer. * In that case, we don't want to reset the lineno or column. */ if (b != YY_CURRENT_BUFFER){ b->yy_bs_lineno = 1; b->yy_bs_column = 0; } /* %if-c-only */ b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; /* %endif */ /* %if-c++-only */ /* %endif */ errno = oerrno; } /** Discard all buffered characters. On the next scan, YY_INPUT will be called. * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. * @param yyscanner The scanner object. */ /* %if-c-only */ void config__flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) /* %endif */ /* %if-c++-only */ /* %endif */ { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if ( ! b ) return; b->yy_n_chars = 0; /* We always need two end-of-buffer characters. The first causes * a transition to the end-of-buffer state. The second causes * a jam in that state. */ b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; b->yy_buf_pos = &b->yy_ch_buf[0]; b->yy_at_bol = 1; b->yy_buffer_status = YY_BUFFER_NEW; if ( b == YY_CURRENT_BUFFER ) config__load_buffer_state(yyscanner ); } /* %if-c-or-c++ */ /** Pushes the new state onto the stack. The new state becomes * the current state. This function will allocate the stack * if necessary. * @param new_buffer The new state. * @param yyscanner The scanner object. */ /* %if-c-only */ void config_push_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) /* %endif */ /* %if-c++-only */ /* %endif */ { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if (new_buffer == NULL) return; config_ensure_buffer_stack(yyscanner); /* This block is copied from config__switch_to_buffer. */ if ( YY_CURRENT_BUFFER ) { /* Flush out information for old buffer. */ *yyg->yy_c_buf_p = yyg->yy_hold_char; YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; } /* Only push if top exists. Otherwise, replace top. */ if (YY_CURRENT_BUFFER) yyg->yy_buffer_stack_top++; YY_CURRENT_BUFFER_LVALUE = new_buffer; /* copied from config__switch_to_buffer. */ config__load_buffer_state(yyscanner ); yyg->yy_did_buffer_switch_on_eof = 1; } /* %endif */ /* %if-c-or-c++ */ /** Removes and deletes the top of the stack, if present. * The next element becomes the new top. * @param yyscanner The scanner object. */ /* %if-c-only */ void config_pop_buffer_state (yyscan_t yyscanner) /* %endif */ /* %if-c++-only */ /* %endif */ { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if (!YY_CURRENT_BUFFER) return; config__delete_buffer(YY_CURRENT_BUFFER ,yyscanner); YY_CURRENT_BUFFER_LVALUE = NULL; if (yyg->yy_buffer_stack_top > 0) --yyg->yy_buffer_stack_top; if (YY_CURRENT_BUFFER) { config__load_buffer_state(yyscanner ); yyg->yy_did_buffer_switch_on_eof = 1; } } /* %endif */ /* %if-c-or-c++ */ /* Allocates the stack if it does not exist. * Guarantees space for at least one push. */ /* %if-c-only */ static void config_ensure_buffer_stack (yyscan_t yyscanner) /* %endif */ /* %if-c++-only */ /* %endif */ { int num_to_alloc; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if (!yyg->yy_buffer_stack) { /* First allocation is just for 2 elements, since we don't know if this * scanner will even need a stack. We use 2 instead of 1 to avoid an * immediate realloc on the next call. */ num_to_alloc = 1; yyg->yy_buffer_stack = (struct yy_buffer_state**)config_alloc (num_to_alloc * sizeof(struct yy_buffer_state*) , yyscanner); if ( ! yyg->yy_buffer_stack ) YY_FATAL_ERROR( "out of dynamic memory in config_ensure_buffer_stack()" ); memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*)); yyg->yy_buffer_stack_max = num_to_alloc; yyg->yy_buffer_stack_top = 0; return; } if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){ /* Increase the buffer to prepare for a possible push. */ int grow_size = 8 /* arbitrary grow size */; num_to_alloc = yyg->yy_buffer_stack_max + grow_size; yyg->yy_buffer_stack = (struct yy_buffer_state**)config_realloc (yyg->yy_buffer_stack, num_to_alloc * sizeof(struct yy_buffer_state*) , yyscanner); if ( ! yyg->yy_buffer_stack ) YY_FATAL_ERROR( "out of dynamic memory in config_ensure_buffer_stack()" ); /* zero only the new slots.*/ memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*)); yyg->yy_buffer_stack_max = num_to_alloc; } } /* %endif */ /* %if-c-only */ /** Setup the input buffer state to scan directly from a user-specified character buffer. * @param base the character buffer * @param size the size in bytes of the character buffer * @param yyscanner The scanner object. * @return the newly allocated buffer state object. */ YY_BUFFER_STATE config__scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner) { YY_BUFFER_STATE b; if ( size < 2 || base[size-2] != YY_END_OF_BUFFER_CHAR || base[size-1] != YY_END_OF_BUFFER_CHAR ) /* They forgot to leave room for the EOB's. */ return 0; b = (YY_BUFFER_STATE) config_alloc(sizeof( struct yy_buffer_state ) ,yyscanner ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in config__scan_buffer()" ); b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ b->yy_buf_pos = b->yy_ch_buf = base; b->yy_is_our_buffer = 0; b->yy_input_file = 0; b->yy_n_chars = b->yy_buf_size; b->yy_is_interactive = 0; b->yy_at_bol = 1; b->yy_fill_buffer = 0; b->yy_buffer_status = YY_BUFFER_NEW; config__switch_to_buffer(b ,yyscanner ); return b; } /* %endif */ /* %if-c-only */ /** Setup the input buffer state to scan a string. The next call to config_lex() will * scan from a @e copy of @a str. * @param yystr a NUL-terminated string to scan * @param yyscanner The scanner object. * @return the newly allocated buffer state object. * @note If you want to scan bytes that may contain NUL values, then use * config__scan_bytes() instead. */ YY_BUFFER_STATE config__scan_string (yyconst char * yystr , yyscan_t yyscanner) { return config__scan_bytes(yystr,strlen(yystr) ,yyscanner); } /* %endif */ /* %if-c-only */ /** Setup the input buffer state to scan the given bytes. The next call to config_lex() will * scan from a @e copy of @a bytes. * @param bytes the byte buffer to scan * @param len the number of bytes in the buffer pointed to by @a bytes. * @param yyscanner The scanner object. * @return the newly allocated buffer state object. */ YY_BUFFER_STATE config__scan_bytes (yyconst char * yybytes, int _yybytes_len , yyscan_t yyscanner) { YY_BUFFER_STATE b; char *buf; yy_size_t n; int i; /* Get memory for full buffer, including space for trailing EOB's. */ n = _yybytes_len + 2; buf = (char *) config_alloc(n ,yyscanner ); if ( ! buf ) YY_FATAL_ERROR( "out of dynamic memory in config__scan_bytes()" ); for ( i = 0; i < _yybytes_len; ++i ) buf[i] = yybytes[i]; buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; b = config__scan_buffer(buf,n ,yyscanner); if ( ! b ) YY_FATAL_ERROR( "bad buffer in config__scan_bytes()" ); /* It's okay to grow etc. this buffer, and we should throw it * away when we're done. */ b->yy_is_our_buffer = 1; return b; } /* %endif */ #ifndef YY_EXIT_FAILURE #define YY_EXIT_FAILURE 2 #endif /* %if-c-only */ static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner) { (void) fprintf( stderr, "%s\n", msg ); exit( YY_EXIT_FAILURE ); } /* %endif */ /* %if-c++-only */ /* %endif */ /* Redefine yyless() so it works in section 3 code. */ #undef yyless #define yyless(n) \ do \ { \ /* Undo effects of setting up yytext. */ \ int yyless_macro_arg = (n); \ YY_LESS_LINENO(yyless_macro_arg);\ yytext[yyleng] = yyg->yy_hold_char; \ yyg->yy_c_buf_p = yytext + yyless_macro_arg; \ yyg->yy_hold_char = *yyg->yy_c_buf_p; \ *yyg->yy_c_buf_p = '\0'; \ yyleng = yyless_macro_arg; \ } \ while ( 0 ) /* Accessor methods (get/set functions) to struct members. */ /* %if-c-only */ /* %if-reentrant */ /** Get the user-defined data for this scanner. * @param yyscanner The scanner object. */ YY_EXTRA_TYPE config_get_extra (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyextra; } /* %endif */ /** Get the current line number. * @param yyscanner The scanner object. */ int config_get_lineno (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if (! YY_CURRENT_BUFFER) return 0; return yylineno; } /** Get the current column number. * @param yyscanner The scanner object. */ int config_get_column (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if (! YY_CURRENT_BUFFER) return 0; return yycolumn; } /** Get the input stream. * @param yyscanner The scanner object. */ FILE *config_get_in (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyin; } /** Get the output stream. * @param yyscanner The scanner object. */ FILE *config_get_out (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyout; } /** Get the length of the current token. * @param yyscanner The scanner object. */ int config_get_leng (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyleng; } /** Get the current token. * @param yyscanner The scanner object. */ char *config_get_text (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yytext; } /* %if-reentrant */ /** Set the user-defined data. This data is never touched by the scanner. * @param user_defined The data to be associated with this scanner. * @param yyscanner The scanner object. */ void config_set_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yyextra = user_defined ; } /* %endif */ /** Set the current line number. * @param line_number * @param yyscanner The scanner object. */ void config_set_lineno (int line_number , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* lineno is only valid if an input buffer exists. */ if (! YY_CURRENT_BUFFER ) yy_fatal_error( "config_set_lineno called with no buffer" , yyscanner); yylineno = line_number; } /** Set the current column. * @param line_number * @param yyscanner The scanner object. */ void config_set_column (int column_no , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* column is only valid if an input buffer exists. */ if (! YY_CURRENT_BUFFER ) yy_fatal_error( "config_set_column called with no buffer" , yyscanner); yycolumn = column_no; } /** Set the input stream. This does not discard the current * input buffer. * @param in_str A readable stream. * @param yyscanner The scanner object. * @see config__switch_to_buffer */ void config_set_in (FILE * in_str , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yyin = in_str ; } void config_set_out (FILE * out_str , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yyout = out_str ; } int config_get_debug (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yy_flex_debug; } void config_set_debug (int bdebug , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yy_flex_debug = bdebug ; } /* %endif */ /* %if-reentrant */ /* Accessor methods for yylval and yylloc */ /* %if-bison-bridge */ YYSTYPE * config_get_lval (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yylval; } void config_set_lval (YYSTYPE * yylval_param , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yylval = yylval_param; } /* %endif */ /* User-visible API */ /* config_lex_init is special because it creates the scanner itself, so it is * the ONLY reentrant function that doesn't take the scanner as the last argument. * That's why we explicitly handle the declaration, instead of using our macros. */ int config_lex_init(yyscan_t* ptr_yy_globals) { if (ptr_yy_globals == NULL){ errno = EINVAL; return 1; } *ptr_yy_globals = (yyscan_t) config_alloc ( sizeof( struct yyguts_t ), NULL ); if (*ptr_yy_globals == NULL){ errno = ENOMEM; return 1; } /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */ memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); return yy_init_globals ( *ptr_yy_globals ); } /* config_lex_init_extra has the same functionality as config_lex_init, but follows the * convention of taking the scanner as the last argument. Note however, that * this is a *pointer* to a scanner, as it will be allocated by this call (and * is the reason, too, why this function also must handle its own declaration). * The user defined value in the first argument will be available to config_alloc in * the yyextra field. */ int config_lex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals ) { struct yyguts_t dummy_yyguts; config_set_extra (yy_user_defined, &dummy_yyguts); if (ptr_yy_globals == NULL){ errno = EINVAL; return 1; } *ptr_yy_globals = (yyscan_t) config_alloc ( sizeof( struct yyguts_t ), &dummy_yyguts ); if (*ptr_yy_globals == NULL){ errno = ENOMEM; return 1; } /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */ memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); config_set_extra (yy_user_defined, *ptr_yy_globals); return yy_init_globals ( *ptr_yy_globals ); } /* %endif if-c-only */ /* %if-c-only */ static int yy_init_globals (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* Initialization is the same as for the non-reentrant scanner. * This function is called from config_lex_destroy(), so don't allocate here. */ yyg->yy_buffer_stack = 0; yyg->yy_buffer_stack_top = 0; yyg->yy_buffer_stack_max = 0; yyg->yy_c_buf_p = (char *) 0; yyg->yy_init = 0; yyg->yy_start = 0; yyg->yy_start_stack_ptr = 0; yyg->yy_start_stack_depth = 0; yyg->yy_start_stack = NULL; /* Defined in main.c */ #ifdef YY_STDINIT yyin = stdin; yyout = stdout; #else yyin = (FILE *) 0; yyout = (FILE *) 0; #endif /* For future reference: Set errno on error, since we are called by * config_lex_init() */ return 0; } /* %endif */ /* %if-c-only SNIP! this currently causes conflicts with the c++ scanner */ /* config_lex_destroy is for both reentrant and non-reentrant scanners. */ int config_lex_destroy (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* Pop the buffer stack, destroying each element. */ while(YY_CURRENT_BUFFER){ config__delete_buffer(YY_CURRENT_BUFFER ,yyscanner ); YY_CURRENT_BUFFER_LVALUE = NULL; config_pop_buffer_state(yyscanner); } /* Destroy the stack itself. */ config_free(yyg->yy_buffer_stack ,yyscanner); yyg->yy_buffer_stack = NULL; /* Destroy the start condition stack. */ config_free(yyg->yy_start_stack ,yyscanner ); yyg->yy_start_stack = NULL; /* Reset the globals. This is important in a non-reentrant scanner so the next time * config_lex() is called, initialization will occur. */ yy_init_globals( yyscanner); /* %if-reentrant */ /* Destroy the main struct (reentrant only). */ config_free ( yyscanner , yyscanner ); yyscanner = NULL; /* %endif */ return 0; } /* %endif */ /* * Internal utility routines. */ #ifndef yytext_ptr static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner) { register int i; for ( i = 0; i < n; ++i ) s1[i] = s2[i]; } #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner) { register int n; for ( n = 0; s[n]; ++n ) ; return n; } #endif void *config_alloc (yy_size_t size , yyscan_t yyscanner) { return (void *) malloc( size ); } void *config_realloc (void * ptr, yy_size_t size , yyscan_t yyscanner) { /* The cast to (char *) in the following accommodates both * implementations that use char* generic pointers, and those * that use void* generic pointers. It works with the latter * because both ANSI C and C++ allow castless assignment from * any pointer type to void*, and deal with argument conversions * as though doing an assignment. */ return (void *) realloc( (char *) ptr, size ); } void config_free (void * ptr , yyscan_t yyscanner) { free( (char *) ptr ); /* see config_realloc() for (char *) cast */ } /* %if-tables-serialization definitions */ /* %define-yytables The name for this specific scanner's tables. */ #define YYTABLES_NAME "yytables" /* %endif */ /* %ok-for-header */ #line 196 "libmemcached/options/scanner.l" void Context::init_scanner() { config_lex_init(&scanner); config_set_extra(this,scanner); } void Context::destroy_scanner() { config_lex_destroy(scanner); }