#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 6 #define YY_FLEX_SUBMINOR_VERSION 4 #if YY_FLEX_SUBMINOR_VERSION > 0 #define FLEX_BETA #endif #ifdef yyget_lval #define yyget_lval_ALREADY_DEFINED #else #define yyget_lval yyget_lval #endif #ifdef yyset_lval #define yyset_lval_ALREADY_DEFINED #else #define yyset_lval yyset_lval #endif #ifdef yyget_lloc #define yyget_lloc_ALREADY_DEFINED #else #define yyget_lloc yyget_lloc #endif #ifdef yyset_lloc #define yyset_lloc_ALREADY_DEFINED #else #define yyset_lloc yyset_lloc #endif /* First, we deal with platform-specific or compiler-specific issues. */ /* begin standard C headers. */ #include #include #include #include /* end standard C headers. */ /* 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; /* 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 #ifndef SIZE_MAX #define SIZE_MAX (~(size_t)0) #endif #endif /* ! C99 */ #endif /* ! FLEXINT_H */ /* begin standard C++ headers. */ /* TODO: this is always defined, so inline it */ #define yyconst const #if defined(__GNUC__) && __GNUC__ >= 3 #define yynoreturn __attribute__((__noreturn__)) #else #define yynoreturn #endif /* Returned upon end-of-file. */ #define YY_NULL 0 /* Promotes a possibly negative, possibly signed char to an * integer in range [0..255] for use as an array index. */ #define YY_SC_TO_UI(c) ((YY_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 yyrestart( yyin , yyscanner ) #define YY_END_OF_BUFFER_CHAR 0 /* Size of default input buffer. */ #ifndef YY_BUF_SIZE #ifdef __ia64__ /* On IA-64, the buffer size is 16k, not 8k. * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. * Ditto for the __ia64__ case accordingly. */ #define YY_BUF_SIZE 32768 #else #define YY_BUF_SIZE 16384 #endif /* __ia64__ */ #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) #define YY_LINENO_REWIND_TO(ptr) /* 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. */ int 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 yyrestart()), 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 yyrestart ( FILE *input_file , yyscan_t yyscanner ); void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner ); YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size , yyscan_t yyscanner ); void yy_delete_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner ); void yy_flush_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner ); void yypush_buffer_state ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner ); void yypop_buffer_state ( yyscan_t yyscanner ); static void yyensure_buffer_stack ( yyscan_t yyscanner ); static void yy_load_buffer_state ( yyscan_t yyscanner ); static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file , yyscan_t yyscanner ); #define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER , yyscanner) YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size , yyscan_t yyscanner ); YY_BUFFER_STATE yy_scan_string ( const char *yy_str , yyscan_t yyscanner ); YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len , yyscan_t yyscanner ); void *yyalloc ( yy_size_t , yyscan_t yyscanner ); void *yyrealloc ( void *, yy_size_t , yyscan_t yyscanner ); void yyfree ( void * , yyscan_t yyscanner ); #define yy_new_buffer yy_create_buffer #define yy_set_interactive(is_interactive) \ { \ if ( ! YY_CURRENT_BUFFER ){ \ yyensure_buffer_stack (yyscanner); \ YY_CURRENT_BUFFER_LVALUE = \ yy_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 ){\ yyensure_buffer_stack (yyscanner); \ YY_CURRENT_BUFFER_LVALUE = \ yy_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 yywrap(yyscanner) (/*CONSTCOND*/1) #define YY_SKIP_YYWRAP typedef flex_uint8_t 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 yynoreturn yy_fatal_error ( const 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 = (int) (yy_cp - yy_bp); \ yyg->yy_hold_char = *yy_cp; \ *yy_cp = '\0'; \ yyg->yy_c_buf_p = yy_cp; #define YY_NUM_RULES 132 #define YY_END_OF_BUFFER 133 /* 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 const flex_int16_t yy_accept[672] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 133, 131, 130, 128, 131, 127, 92, 100, 91, 127, 127, 103, 105, 90, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 88, 89, 131, 131, 131, 131, 131, 131, 131, 131, 2, 3, 2, 131, 131, 131, 131, 131, 131, 131, 131, 6, 116, 114, 131, 119, 110, 111, 112, 131, 106, 117, 109, 122, 107, 108, 122, 118, 93, 96, 94, 99, 131, 131, 131, 131, 131, 131, 131, 131, 131, 101, 102, 131, 130, 129, 127, 0, 0, 0, 0, 0, 0, 0, 0, 104, 1, 5, 127, 105, 125, 127, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 0, 0, 0, 0, 0, 0, 0, 4, 2, 0, 0, 0, 0, 0, 0, 0, 116, 115, 113, 121, 120, 122, 0, 122, 95, 93, 0, 0, 0, 0, 0, 0, 0, 0, 94, 0, 0, 0, 0, 0, 0, 0, 101, 104, 127, 105, 126, 125, 72, 125, 125, 125, 125, 125, 12, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 34, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 60, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 127, 0, 0, 0, 2, 0, 0, 0, 123, 122, 0, 0, 0, 0, 0, 0, 0, 97, 0, 0, 0, 127, 105, 126, 125, 125, 125, 125, 125, 10, 125, 13, 125, 125, 125, 125, 125, 125, 125, 125, 125, 20, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 35, 125, 38, 125, 125, 125, 125, 125, 43, 125, 125, 125, 125, 125, 125, 125, 49, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 82, 63, 125, 125, 125, 84, 67, 125, 69, 125, 125, 127, 2, 123, 122, 95, 0, 0, 0, 98, 127, 105, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 77, 125, 125, 125, 125, 125, 125, 125, 33, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 54, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 66, 68, 125, 125, 122, 95, 127, 85, 125, 7, 125, 125, 125, 14, 15, 125, 125, 125, 125, 75, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 31, 125, 125, 37, 125, 125, 125, 125, 42, 125, 125, 125, 125, 125, 125, 48, 125, 125, 52, 125, 125, 56, 125, 125, 125, 61, 125, 81, 125, 125, 65, 125, 125, 122, 127, 87, 125, 9, 125, 16, 125, 73, 18, 125, 125, 25, 125, 125, 125, 125, 26, 125, 125, 125, 125, 32, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 50, 125, 125, 125, 80, 125, 125, 125, 64, 125, 125, 125, 74, 127, 8, 125, 125, 125, 125, 125, 125, 125, 125, 125, 28, 29, 125, 125, 125, 125, 125, 86, 125, 125, 125, 79, 125, 125, 51, 53, 125, 125, 58, 125, 125, 125, 125, 127, 125, 17, 125, 125, 24, 125, 125, 23, 125, 125, 36, 39, 125, 125, 44, 125, 125, 125, 125, 55, 125, 125, 62, 83, 125, 125, 124, 11, 76, 125, 125, 125, 125, 30, 125, 125, 125, 125, 46, 125, 125, 125, 125, 125, 19, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 71, 125, 125, 125, 40, 41, 125, 45, 47, 125, 125, 70, 21, 22, 125, 78, 125, 59, 125, 125, 27, 125, 57, 0 } ; static const YY_CHAR yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 6, 7, 6, 6, 6, 6, 8, 9, 10, 11, 12, 6, 13, 14, 15, 16, 17, 17, 17, 17, 17, 17, 17, 17, 17, 18, 19, 6, 20, 6, 6, 6, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 22, 23, 24, 6, 21, 6, 25, 26, 27, 28, 29, 30, 31, 32, 33, 21, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 6, 51, 6, 6, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 55, 55, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 57, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 59, 60, 60, 61, 62, 62, 62, 63, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55 } ; static const YY_CHAR yy_meta[64] = { 0, 1, 2, 2, 2, 2, 3, 2, 2, 3, 3, 3, 3, 4, 4, 3, 4, 4, 5, 2, 3, 6, 3, 3, 3, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 2, 2, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3 } ; static const flex_int16_t yy_base[682] = { 0, 0, 0, 61, 122, 62, 63, 185, 0, 248, 311, 374, 437, 504, 4800, 65, 4800, 474, 19, 4800, 4800, 27, 78, 490, 81, 88, 4800, 548, 606, 117, 128, 225, 231, 236, 254, 289, 294, 312, 351, 366, 371, 414, 432, 437, 475, 426, 481, 483, 501, 4800, 4800, 48, 421, 54, 16, 57, 40, 74, 420, 4800, 4800, 429, 77, 360, 95, 99, 110, 114, 231, 359, 4800, 168, 4800, 393, 4800, 4800, 4800, 4800, 376, 245, 4800, 4800, 314, 4800, 4800, 249, 4800, 4800, 4800, 4800, 4800, 362, 234, 245, 275, 237, 290, 243, 294, 242, 4800, 4800, 298, 274, 4800, 259, 305, 203, 308, 284, 333, 301, 348, 119, 432, 309, 398, 471, 520, 537, 664, 548, 556, 604, 701, 703, 612, 721, 709, 727, 739, 745, 747, 765, 771, 786, 791, 616, 801, 812, 814, 831, 832, 833, 852, 850, 874, 851, 876, 894, 899, 902, 915, 923, 934, 943, 954, 962, 972, 980, 993, 993, 999, 1014, 1019, 1022, 1038, 1038, 1055, 1057, 1068, 1076, 1089, 1095, 487, 534, 542, 549, 583, 662, 665, 4800, 4800, 707, 768, 853, 856, 876, 940, 996, 378, 4800, 4800, 4800, 4800, 141, 0, 274, 4800, 4800, 1017, 103, 1075, 364, 1088, 430, 1091, 60, 4800, 1094, 1097, 1100, 1103, 1106, 1109, 1112, 4800, 1156, 1159, 1166, 1178, 1176, 1178, 1184, 1205, 1216, 1227, 1235, 1247, 1253, 1259, 1263, 1282, 1287, 1293, 1305, 1311, 1317, 1329, 1340, 1335, 1350, 1358, 1371, 1377, 1379, 1387, 1389, 1400, 1409, 1420, 1421, 1437, 1435, 1456, 1458, 1476, 1478, 1496, 1501, 1519, 1521, 1539, 1544, 1547, 1561, 1572, 1580, 1593, 1601, 1609, 1622, 1628, 1630, 1648, 1659, 1670, 1681, 1692, 1700, 1712, 1720, 1731, 1739, 1750, 1758, 435, 1126, 1213, 1264, 4800, 1357, 1438, 1455, 0, 438, 1473, 1482, 1501, 1521, 1545, 1625, 1628, 4800, 1652, 1663, 1678, 612, 1790, 1802, 1791, 1806, 1812, 1839, 1841, 1859, 1861, 1867, 1879, 1885, 1900, 1905, 1911, 1923, 1934, 1942, 1957, 1962, 1968, 1980, 1986, 1991, 2006, 2006, 2022, 2024, 2043, 2045, 2051, 2063, 2069, 2074, 2089, 2094, 2100, 2104, 2112, 2120, 2128, 2136, 2144, 2152, 2165, 2171, 2173, 2191, 2193, 2199, 2211, 2222, 2233, 2241, 2252, 2263, 2275, 2275, 2294, 2296, 2314, 2319, 2325, 2337, 2343, 2337, 2353, 2355, 2372, 2373, 2386, 2394, 451, 4800, 0, 114, 4800, 1736, 1744, 1784, 4800, 1942, 1957, 2407, 2413, 2407, 2429, 2435, 2450, 2455, 2470, 2475, 2490, 2490, 2507, 2513, 2528, 2536, 2547, 2548, 2559, 2558, 2578, 2580, 2598, 2609, 2617, 2628, 2636, 2588, 2636, 2644, 2655, 2663, 2671, 2682, 2684, 2703, 2705, 2723, 2728, 2743, 2751, 2762, 2774, 2782, 2793, 2804, 2815, 2826, 2834, 2845, 2857, 2857, 2876, 2878, 2896, 2901, 2907, 2919, 2925, 2919, 2935, 495, 4800, 1976, 2937, 2948, 2956, 2969, 2975, 2969, 2985, 2987, 2998, 3007, 3018, 3026, 3037, 3048, 3049, 3066, 3068, 3067, 3085, 3087, 3106, 3108, 3126, 3131, 3137, 3149, 3157, 3168, 3186, 3191, 3197, 3209, 3215, 3209, 3230, 3235, 3253, 3255, 3261, 3273, 3281, 3279, 3299, 3301, 3307, 3325, 3330, 3345, 3319, 3350, 3365, 3365, 3371, 3386, 3391, 3397, 363, 728, 3409, 3415, 3420, 3438, 3440, 3458, 3463, 3469, 3481, 3489, 3500, 3508, 3508, 3525, 3527, 3538, 3547, 3558, 3566, 3578, 3584, 3578, 3599, 3605, 3611, 3617, 3623, 3627, 3638, 3646, 3657, 3659, 3670, 3679, 3690, 3698, 3709, 3717, 3728, 3729, 3740, 3748, 3761, 3767, 73, 2230, 3769, 3787, 3792, 3798, 3810, 3818, 3818, 3826, 3839, 3845, 3847, 3865, 3867, 3873, 3885, 3891, 3909, 3903, 3914, 3929, 3934, 3952, 3957, 3963, 3975, 3981, 3986, 4001, 4013, 4019, 4024, 4032, 4040, 2256, 4048, 4059, 4068, 4079, 4087, 4098, 4099, 4110, 4109, 4129, 4134, 4140, 4152, 4158, 4160, 4178, 4180, 4198, 4200, 4220, 4222, 4228, 4240, 4246, 4252, 4264, 506, 4270, 4272, 4290, 4292, 4312, 4314, 4332, 4334, 4352, 4357, 4375, 4377, 4395, 4385, 4410, 4399, 4418, 4429, 4437, 4450, 4463, 4461, 4474, 4482, 4495, 4501, 4503, 4521, 4526, 4532, 4544, 4550, 4556, 4568, 4574, 4576, 4594, 4596, 4602, 4620, 4614, 4625, 4640, 4645, 4663, 4665, 4671, 4675, 4691, 4696, 4702, 4714, 4800, 4758, 4764, 4770, 4774, 4778, 4781, 4786, 65, 4790, 4793 } ; static const flex_int16_t yy_def[682] = { 0, 671, 1, 672, 672, 4, 4, 671, 7, 673, 673, 674, 674, 671, 671, 671, 671, 671, 675, 671, 671, 675, 675, 675, 23, 23, 671, 676, 676, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 677, 671, 671, 677, 671, 671, 671, 671, 671, 678, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 23, 671, 671, 671, 671, 671, 671, 671, 671, 23, 23, 23, 23, 23, 28, 671, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 133, 133, 133, 133, 133, 133, 133, 133, 133, 28, 133, 28, 28, 28, 133, 133, 133, 133, 28, 28, 28, 133, 133, 28, 133, 28, 28, 28, 133, 28, 133, 133, 133, 133, 133, 28, 28, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 677, 679, 677, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 23, 23, 23, 680, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 133, 28, 28, 28, 28, 28, 28, 28, 28, 28, 133, 133, 28, 28, 28, 133, 133, 133, 28, 28, 133, 133, 133, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 133, 133, 133, 133, 133, 133, 133, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 23, 671, 671, 671, 671, 671, 671, 671, 681, 677, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 23, 23, 680, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 133, 133, 133, 28, 28, 28, 28, 28, 28, 28, 28, 28, 133, 133, 133, 133, 133, 133, 133, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 133, 28, 28, 28, 28, 28, 28, 28, 133, 133, 133, 133, 133, 133, 133, 23, 671, 681, 677, 671, 671, 671, 671, 671, 23, 23, 28, 28, 133, 133, 28, 28, 28, 28, 28, 28, 133, 133, 28, 28, 28, 28, 133, 133, 28, 28, 28, 28, 28, 28, 28, 28, 133, 133, 133, 133, 133, 133, 133, 133, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 133, 28, 28, 28, 28, 28, 28, 28, 133, 133, 677, 671, 23, 133, 133, 133, 28, 28, 133, 133, 133, 133, 28, 28, 28, 28, 28, 133, 133, 133, 133, 133, 133, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 133, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 133, 28, 28, 28, 28, 677, 23, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 133, 133, 133, 133, 28, 28, 28, 28, 28, 133, 28, 28, 28, 28, 28, 133, 133, 133, 133, 133, 133, 28, 28, 28, 28, 28, 28, 133, 133, 133, 28, 28, 677, 23, 28, 28, 28, 28, 28, 28, 133, 133, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 133, 133, 23, 133, 133, 28, 28, 28, 28, 133, 133, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 23, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 133, 133, 133, 133, 133, 133, 133, 133, 133, 133, 133, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 133, 28, 28, 28, 28, 0, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671 } ; static const flex_int16_t yy_nxt[4864] = { 0, 14, 15, 16, 17, 15, 18, 19, 20, 18, 18, 18, 21, 22, 18, 23, 24, 25, 18, 26, 18, 27, 18, 18, 18, 28, 29, 30, 31, 32, 33, 34, 27, 35, 36, 37, 38, 39, 40, 41, 27, 42, 43, 44, 45, 46, 47, 27, 48, 27, 49, 50, 14, 14, 14, 14, 51, 52, 53, 54, 55, 56, 57, 58, 60, 70, 70, 103, 176, 176, 103, 294, 61, 59, 59, 106, 107, 108, 109, 110, 111, 112, 113, 106, 107, 108, 109, 110, 111, 112, 113, 196, 105, 178, 178, 114, 105, 117, 117, 105, 105, 105, 105, 105, 118, 118, 175, 175, 175, 177, 177, 177, 302, 14, 14, 14, 14, 62, 63, 64, 65, 66, 67, 68, 69, 60, 179, 179, 179, 182, 182, 182, 196, 61, 106, 107, 108, 109, 110, 111, 112, 113, 126, 451, 119, 119, 127, 184, 184, 184, 128, 185, 185, 129, 119, 119, 119, 296, 119, 196, 130, 119, 186, 186, 186, 119, 131, 187, 187, 119, 190, 180, 132, 190, 14, 14, 14, 14, 62, 63, 64, 65, 66, 67, 68, 69, 14, 71, 72, 73, 71, 14, 74, 20, 75, 76, 14, 77, 14, 78, 79, 14, 14, 14, 80, 81, 82, 83, 14, 84, 82, 82, 85, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 86, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 87, 88, 119, 119, 133, 90, 193, 174, 119, 119, 194, 137, 119, 119, 119, 138, 119, 196, 134, 119, 105, 91, 135, 119, 105, 119, 103, 139, 136, 103, 119, 119, 119, 188, 188, 188, 208, 208, 208, 211, 211, 119, 196, 197, 215, 140, 213, 213, 119, 209, 14, 14, 14, 14, 92, 93, 94, 95, 96, 97, 98, 99, 14, 87, 88, 295, 119, 141, 90, 142, 105, 119, 119, 145, 105, 143, 144, 210, 210, 210, 119, 119, 196, 119, 91, 119, 176, 176, 119, 119, 119, 146, 212, 212, 212, 147, 214, 214, 214, 119, 216, 216, 216, 119, 178, 178, 119, 105, 105, 105, 175, 175, 175, 14, 14, 14, 14, 92, 93, 94, 95, 96, 97, 98, 99, 14, 148, 88, 119, 119, 190, 196, 101, 190, 149, 177, 177, 177, 119, 150, 192, 152, 119, 119, 119, 151, 191, 154, 119, 119, 179, 179, 179, 119, 153, 199, 556, 119, 119, 105, 119, 189, 155, 105, 183, 156, 298, 298, 200, 201, 202, 203, 204, 205, 206, 207, 14, 14, 14, 14, 102, 93, 94, 95, 96, 97, 98, 99, 14, 157, 88, 119, 119, 105, 181, 101, 105, 105, 217, 217, 105, 119, 158, 119, 119, 159, 196, 160, 119, 119, 119, 161, 105, 168, 119, 119, 105, 119, 169, 119, 119, 162, 180, 119, 119, 174, 119, 104, 119, 383, 163, 164, 105, 300, 300, 165, 105, 218, 218, 14, 14, 14, 14, 102, 93, 94, 95, 96, 97, 98, 99, 115, 119, 119, 671, 116, 170, 671, 119, 119, 119, 119, 119, 196, 671, 171, 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671, 668, 669, 119, 119, 671, 671, 119, 119, 671, 671, 671, 119, 119, 119, 670, 119, 119, 671, 119, 671, 119, 671, 119, 119, 119, 119, 119, 671, 671, 119, 671, 671, 671, 671, 119, 671, 671, 671, 119, 671, 671, 119, 59, 59, 59, 59, 59, 59, 89, 89, 89, 89, 89, 89, 100, 100, 100, 100, 100, 100, 105, 105, 105, 105, 119, 119, 119, 119, 195, 195, 195, 198, 198, 198, 198, 198, 309, 309, 309, 309, 382, 671, 382, 13, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671 } ; static const flex_int16_t yy_chk[4864] = { 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, 3, 5, 6, 15, 54, 54, 15, 679, 3, 5, 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638, 0, 640, 638, 639, 639, 638, 640, 0, 639, 0, 640, 0, 639, 640, 641, 639, 640, 0, 639, 641, 0, 642, 642, 641, 0, 0, 641, 642, 0, 641, 0, 642, 643, 643, 642, 0, 0, 642, 644, 644, 645, 645, 643, 0, 0, 0, 643, 0, 644, 643, 645, 0, 644, 0, 645, 644, 645, 645, 646, 646, 0, 0, 0, 647, 647, 0, 0, 0, 646, 648, 648, 0, 646, 647, 646, 646, 0, 647, 0, 648, 647, 649, 649, 648, 0, 649, 648, 650, 650, 650, 0, 649, 0, 651, 651, 649, 0, 650, 649, 651, 0, 650, 0, 651, 650, 652, 652, 651, 0, 0, 651, 653, 653, 654, 654, 652, 0, 0, 0, 652, 0, 653, 652, 654, 0, 653, 0, 654, 653, 0, 654, 655, 655, 656, 656, 0, 0, 657, 0, 657, 657, 655, 0, 656, 0, 655, 0, 656, 655, 657, 656, 659, 659, 657, 0, 0, 657, 658, 658, 658, 0, 659, 660, 660, 0, 659, 0, 658, 659, 0, 0, 658, 660, 0, 658, 0, 660, 661, 661, 660, 0, 0, 662, 662, 0, 0, 0, 661, 0, 0, 0, 661, 662, 0, 661, 0, 662, 0, 662, 662, 663, 663, 664, 664, 0, 0, 0, 0, 665, 665, 663, 0, 664, 0, 663, 666, 664, 663, 665, 664, 666, 0, 665, 0, 666, 665, 0, 666, 667, 667, 666, 0, 0, 668, 668, 0, 0, 0, 667, 669, 669, 669, 667, 668, 0, 667, 0, 668, 0, 669, 668, 670, 670, 669, 0, 0, 669, 0, 0, 0, 0, 670, 0, 0, 0, 670, 0, 0, 670, 672, 672, 672, 672, 672, 672, 673, 673, 673, 673, 673, 673, 674, 674, 674, 674, 674, 674, 675, 675, 675, 675, 676, 676, 676, 676, 677, 677, 677, 678, 678, 678, 678, 678, 680, 680, 680, 680, 681, 0, 681, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671, 671 } ; /* 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 /** * @file yang.l * @author Pavol Vican * @brief YANG parser for libyang (flex grammar) * * Copyright (c) 2015 CESNET, z.s.p.o. * * This source code is licensed under BSD 3-Clause License (the "License"). * You may not use this file except in compliance with the License. * You may obtain a copy of the License at * * https://opensource.org/licenses/BSD-3-Clause */ #define YY_NO_INPUT 1 #include "parser_yang.h" #include "parser_yang_bis.h" #define YY_USER_ACTION yylloc->first_column = yylloc->last_column +1;\ yylloc->last_column = yylloc->first_column + yyleng - 1; #define INITIAL 0 #define COMMENT1 1 #define COMMENT2 2 #define PATH 3 #define DOUBLEQUOTES 4 #define SINGLEQUOTES 5 #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 #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; 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; YYLTYPE * yylloc_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 # define yylloc yyg->yylloc_r int yylex_init (yyscan_t* scanner); int yylex_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 yylex_destroy ( yyscan_t yyscanner ); int yyget_debug ( yyscan_t yyscanner ); void yyset_debug ( int debug_flag , yyscan_t yyscanner ); YY_EXTRA_TYPE yyget_extra ( yyscan_t yyscanner ); void yyset_extra ( YY_EXTRA_TYPE user_defined , yyscan_t yyscanner ); FILE *yyget_in ( yyscan_t yyscanner ); void yyset_in ( FILE * _in_str , yyscan_t yyscanner ); FILE *yyget_out ( yyscan_t yyscanner ); void yyset_out ( FILE * _out_str , yyscan_t yyscanner ); int yyget_leng ( yyscan_t yyscanner ); char *yyget_text ( yyscan_t yyscanner ); int yyget_lineno ( yyscan_t yyscanner ); void yyset_lineno ( int _line_number , yyscan_t yyscanner ); int yyget_column ( yyscan_t yyscanner ); void yyset_column ( int _column_no , yyscan_t yyscanner ); YYSTYPE * yyget_lval ( yyscan_t yyscanner ); void yyset_lval ( YYSTYPE * yylval_param , yyscan_t yyscanner ); YYLTYPE *yyget_lloc ( yyscan_t yyscanner ); void yyset_lloc ( YYLTYPE * yylloc_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 yywrap ( yyscan_t yyscanner ); #else extern int yywrap ( yyscan_t yyscanner ); #endif #endif #ifndef YY_NO_UNPUT #endif #ifndef yytext_ptr static void yy_flex_strncpy ( char *, const char *, int , yyscan_t yyscanner); #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen ( const 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 #ifdef __ia64__ /* On IA-64, the buffer size is 16k, not 8k */ #define YY_READ_BUF_SIZE 16384 #else #define YY_READ_BUF_SIZE 8192 #endif /* __ia64__ */ #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, (size_t) 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 = '*'; \ int 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 = (int) fread(buf, 1, (yy_size_t) 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 yylex \ (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner); #define YY_DECL int yylex \ (YYSTYPE * yylval_param, YYLTYPE * yylloc_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 /*LINTED*/break; #endif #define YY_RULE_SETUP \ YY_USER_ACTION /** The main scanner function which does all the work. */ YY_DECL { yy_state_type yy_current_state; char *yy_cp, *yy_bp; int yy_act; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yylval = yylval_param; yylloc = yylloc_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 ) { yyensure_buffer_stack (yyscanner); YY_CURRENT_BUFFER_LVALUE = yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); } yy_load_buffer_state( yyscanner ); } { int tab_count = 0; int size_str = 0; int column = 0; char *str = NULL; int _state = YY_START; int i; uint32_t value; while ( /*CONSTCOND*/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_match: do { 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 >= 672 ) yy_c = yy_meta[yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; ++yy_cp; } while ( yy_base[yy_current_state] != 4800 ); yy_find_action: 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; 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 {_state = YY_START; BEGIN COMMENT1; } YY_BREAK case 2: YY_RULE_SETUP YY_BREAK case 3: /* rule 3 can match eol */ YY_RULE_SETUP {yylloc->last_column = 0;} YY_BREAK case 4: YY_RULE_SETUP {BEGIN _state; } YY_BREAK case 5: YY_RULE_SETUP {_state = YY_START; BEGIN COMMENT2;} YY_BREAK case 6: /* rule 6 can match eol */ YY_RULE_SETUP {BEGIN _state; yylloc->last_column = 0; return EOL; } YY_BREAK case 7: YY_RULE_SETUP { return ANYXML_KEYWORD; } YY_BREAK case 8: YY_RULE_SETUP { return ARGUMENT_KEYWORD; } YY_BREAK case 9: YY_RULE_SETUP { BEGIN PATH; return AUGMENT_KEYWORD; } YY_BREAK case 10: YY_RULE_SETUP { return BASE_KEYWORD; } YY_BREAK case 11: YY_RULE_SETUP { return BELONGS_TO_KEYWORD; } YY_BREAK case 12: YY_RULE_SETUP { return BIT_KEYWORD; } YY_BREAK case 13: YY_RULE_SETUP { return CASE_KEYWORD; } YY_BREAK case 14: YY_RULE_SETUP { return CHOICE_KEYWORD; } YY_BREAK case 15: YY_RULE_SETUP { return CONFIG_KEYWORD; } YY_BREAK case 16: YY_RULE_SETUP { return CONTACT_KEYWORD; } YY_BREAK case 17: YY_RULE_SETUP { return CONTAINER_KEYWORD; } YY_BREAK case 18: YY_RULE_SETUP { return DEFAULT_KEYWORD; } YY_BREAK case 19: YY_RULE_SETUP { return DESCRIPTION_KEYWORD; } YY_BREAK case 20: YY_RULE_SETUP { return ENUM_KEYWORD; } YY_BREAK case 21: YY_RULE_SETUP { return ERROR_APP_TAG_KEYWORD; } YY_BREAK case 22: YY_RULE_SETUP { return ERROR_MESSAGE_KEYWORD; } YY_BREAK case 23: YY_RULE_SETUP { return EXTENSION_KEYWORD; } YY_BREAK case 24: YY_RULE_SETUP { BEGIN PATH; return DEVIATION_KEYWORD; } YY_BREAK case 25: YY_RULE_SETUP { return DEVIATE_KEYWORD; } YY_BREAK case 26: YY_RULE_SETUP { return FEATURE_KEYWORD; } YY_BREAK case 27: YY_RULE_SETUP { return FRACTION_DIGITS_KEYWORD; } YY_BREAK case 28: YY_RULE_SETUP { return GROUPING_KEYWORD; } YY_BREAK case 29: YY_RULE_SETUP { return IDENTITY_KEYWORD; } YY_BREAK case 30: YY_RULE_SETUP { return IF_FEATURE_KEYWORD; } YY_BREAK case 31: YY_RULE_SETUP { return IMPORT_KEYWORD; } YY_BREAK case 32: YY_RULE_SETUP { return INCLUDE_KEYWORD; } YY_BREAK case 33: YY_RULE_SETUP { return INPUT_KEYWORD; } YY_BREAK case 34: YY_RULE_SETUP { return KEY_KEYWORD; } YY_BREAK case 35: YY_RULE_SETUP { return LEAF_KEYWORD; } YY_BREAK case 36: YY_RULE_SETUP { return LEAF_LIST_KEYWORD; } YY_BREAK case 37: YY_RULE_SETUP { return LENGTH_KEYWORD; } YY_BREAK case 38: YY_RULE_SETUP { return LIST_KEYWORD; } YY_BREAK case 39: YY_RULE_SETUP { return MANDATORY_KEYWORD; } YY_BREAK case 40: YY_RULE_SETUP { return MAX_ELEMENTS_KEYWORD; } YY_BREAK case 41: YY_RULE_SETUP { return MIN_ELEMENTS_KEYWORD; } YY_BREAK case 42: YY_RULE_SETUP { return MODULE_KEYWORD; } YY_BREAK case 43: YY_RULE_SETUP { return MUST_KEYWORD; } YY_BREAK case 44: YY_RULE_SETUP { return NAMESPACE_KEYWORD; } YY_BREAK case 45: YY_RULE_SETUP { return NOTIFICATION_KEYWORD; } YY_BREAK case 46: YY_RULE_SETUP { return ORDERED_BY_KEYWORD; } YY_BREAK case 47: YY_RULE_SETUP { return ORGANIZATION_KEYWORD; } YY_BREAK case 48: YY_RULE_SETUP { return OUTPUT_KEYWORD; } YY_BREAK case 49: YY_RULE_SETUP { BEGIN PATH; return PATH_KEYWORD; } YY_BREAK case 50: YY_RULE_SETUP { return PATTERN_KEYWORD; } YY_BREAK case 51: YY_RULE_SETUP { return POSITION_KEYWORD; } YY_BREAK case 52: YY_RULE_SETUP { return PREFIX_KEYWORD; } YY_BREAK case 53: YY_RULE_SETUP { return PRESENCE_KEYWORD; } YY_BREAK case 54: YY_RULE_SETUP { return RANGE_KEYWORD; } YY_BREAK case 55: YY_RULE_SETUP { return REFERENCE_KEYWORD; } YY_BREAK case 56: YY_RULE_SETUP { BEGIN PATH; return REFINE_KEYWORD; } YY_BREAK case 57: YY_RULE_SETUP { return REQUIRE_INSTANCE_KEYWORD; } YY_BREAK case 58: YY_RULE_SETUP { return REVISION_KEYWORD; } YY_BREAK case 59: YY_RULE_SETUP { return REVISION_DATE_KEYWORD; } YY_BREAK case 60: YY_RULE_SETUP { return RPC_KEYWORD; } YY_BREAK case 61: YY_RULE_SETUP { return STATUS_KEYWORD; } YY_BREAK case 62: YY_RULE_SETUP { return (yylloc->last_line) ? SUBMODULE_EXT_KEYWORD : SUBMODULE_KEYWORD; } YY_BREAK case 63: YY_RULE_SETUP { return TYPE_KEYWORD; } YY_BREAK case 64: YY_RULE_SETUP { return TYPEDEF_KEYWORD; } YY_BREAK case 65: YY_RULE_SETUP { BEGIN PATH; return UNIQUE_KEYWORD; } YY_BREAK case 66: YY_RULE_SETUP { return UNITS_KEYWORD; } YY_BREAK case 67: YY_RULE_SETUP { return USES_KEYWORD; } YY_BREAK case 68: YY_RULE_SETUP { return VALUE_KEYWORD; } YY_BREAK case 69: YY_RULE_SETUP { return WHEN_KEYWORD; } YY_BREAK case 70: YY_RULE_SETUP { return YANG_VERSION_KEYWORD; } YY_BREAK case 71: YY_RULE_SETUP { return YIN_ELEMENT_KEYWORD; } YY_BREAK case 72: YY_RULE_SETUP { return ADD_KEYWORD; } YY_BREAK case 73: YY_RULE_SETUP { return CURRENT_KEYWORD; } YY_BREAK case 74: YY_RULE_SETUP { return CURRENT_KEYWORD; } YY_BREAK case 75: YY_RULE_SETUP { return DELETE_KEYWORD; } YY_BREAK case 76: YY_RULE_SETUP { return DEPRECATED_KEYWORD; } YY_BREAK case 77: YY_RULE_SETUP { return FALSE_KEYWORD; } YY_BREAK case 78: YY_RULE_SETUP { return NOT_SUPPORTED_KEYWORD; } YY_BREAK case 79: YY_RULE_SETUP { return OBSOLETE_KEYWORD; } YY_BREAK case 80: YY_RULE_SETUP { return REPLACE_KEYWORD; } YY_BREAK case 81: YY_RULE_SETUP { return SYSTEM_KEYWORD; } YY_BREAK case 82: YY_RULE_SETUP { return TRUE_KEYWORD; } YY_BREAK case 83: YY_RULE_SETUP { return UNBOUNDED_KEYWORD; } YY_BREAK case 84: YY_RULE_SETUP { return USER_KEYWORD; } YY_BREAK case 85: YY_RULE_SETUP {return ACTION_KEYWORD; } YY_BREAK case 86: YY_RULE_SETUP {return MODIFIER_KEYWORD; } YY_BREAK case 87: YY_RULE_SETUP {return ANYDATA_KEYWORD; } YY_BREAK case 88: case 89: case 90: case 91: YY_RULE_SETUP { return yytext[0];} /* unsolved problem with concatenate string '+' */ YY_BREAK case 92: YY_RULE_SETUP {_state = YY_START; BEGIN DOUBLEQUOTES; str = yytext; column = yylloc->first_column; } YY_BREAK case 93: YY_RULE_SETUP { tab_count++; size_str += yyleng; } YY_BREAK case 94: YY_RULE_SETUP { size_str += yyleng; } YY_BREAK case 95: /* rule 95 can match eol */ YY_RULE_SETUP { size_str += yyleng; } YY_BREAK case 96: /* rule 96 can match eol */ YY_RULE_SETUP {yylloc->last_column = 0; size_str++; } YY_BREAK case 97: YY_RULE_SETUP { value = ((uint32_t)(yytext[0] & 0xf) << 12) | ((uint32_t)(yytext[1] & 0x3f) << 6) | (yytext[2] & 0x3f); if (((value & 0xf800) == 0xd800) || (value >= 0xfdd0 && value <= 0xfdef) || (value & 0xffe) == 0xffe) { /* exclude surrogate blocks %xD800-DFFF */ /* exclude noncharacters %xFDD0-FDEF */ /* exclude noncharacters %xFFFE-FFFF */ LOGVAL(yyget_extra(yyscanner), LYE_SPEC, LY_VLOG_NONE, NULL, "Invalid UTF-8 value 0x%08x", value); yylloc->first_line = -1; return ERROR; } size_str += 3; } YY_BREAK case 98: YY_RULE_SETUP { value = ((uint32_t)(yytext[0] & 0x7) << 18) | ((uint32_t)(yytext[1] & 0x3f) << 12) | ((uint32_t)(yytext[2] & 0x3f) << 6) | (yytext[3] & 0x3f); if ((value & 0xffe) == 0xffe) { /* exclude noncharacters %x1FFFE-1FFFF, %x2FFFE-2FFFF, %x3FFFE-3FFFF, %x4FFFE-4FFFF, * %x5FFFE-5FFFF, %x6FFFE-6FFFF, %x7FFFE-7FFFF, %x8FFFE-8FFFF, %x9FFFE-9FFFF, %xAFFFE-AFFFF, * %xBFFFE-BFFFF, %xCFFFE-CFFFF, %xDFFFE-DFFFF, %xEFFFE-EFFFF, %xFFFFE-FFFFF, %x10FFFE-10FFFF */ LOGVAL(yyget_extra(yyscanner), LYE_SPEC, LY_VLOG_NONE, NULL, "Invalid UTF-8 value 0x%08x", value); yylloc->first_line = -1; return ERROR; } size_str += 4; } YY_BREAK case 99: YY_RULE_SETUP { yylval->i = tab_count; BEGIN _state; yytext = str; yyleng = size_str + 2; yylloc->first_column = column; return STRING; } YY_BREAK case YY_STATE_EOF(DOUBLEQUOTES): { LOGVAL(yyget_extra(yyscanner), LYE_SPEC, LY_VLOG_NONE, NULL, "Unterminated double-quoted string."); yylloc->first_line = -1; return ERROR; } YY_BREAK case 100: YY_RULE_SETUP { _state = YY_START; BEGIN SINGLEQUOTES; str = yytext; column = yylloc->first_column; } YY_BREAK case 101: YY_RULE_SETUP { size_str += yyleng; } YY_BREAK case 102: YY_RULE_SETUP { BEGIN _state; yytext = str; yyleng = size_str + 2; yylloc->first_column = column; return STRING; } YY_BREAK case YY_STATE_EOF(SINGLEQUOTES): { LOGVAL(yyget_extra(yyscanner), LYE_SPEC, LY_VLOG_NONE, NULL, "Unterminated single-quoted string."); yylloc->first_line = -1; return ERROR; } YY_BREAK case 103: YY_RULE_SETUP {return ZERO;} YY_BREAK case 104: YY_RULE_SETUP {return INTEGER;} YY_BREAK case 105: YY_RULE_SETUP {return NON_NEGATIVE_INTEGER;} YY_BREAK case 106: case 107: case 108: case 109: case 110: case 111: case 112: YY_RULE_SETUP {return yytext[0];} YY_BREAK case 113: YY_RULE_SETUP {return DOUBLEDOT;} YY_BREAK case 114: /* rule 114 can match eol */ case 115: /* rule 115 can match eol */ YY_RULE_SETUP { yylloc->last_column = 0; return EOL;} YY_BREAK case 116: YY_RULE_SETUP { return WHITESPACE;} YY_BREAK case 117: case 118: YY_RULE_SETUP {BEGIN INITIAL; return yytext[0];} YY_BREAK case 119: YY_RULE_SETUP {_state = YY_START; BEGIN DOUBLEQUOTES; str = yytext; column = yylloc->first_column; } YY_BREAK case 120: YY_RULE_SETUP {_state = YY_START; BEGIN COMMENT2;} YY_BREAK case 121: YY_RULE_SETUP {_state = YY_START; BEGIN COMMENT1;} YY_BREAK case 122: YY_RULE_SETUP {return IDENTIFIER;} YY_BREAK case 123: YY_RULE_SETUP {return IDENTIFIERPREFIX;} YY_BREAK case 124: YY_RULE_SETUP {return REVISION_DATE;} YY_BREAK case 125: YY_RULE_SETUP {return IDENTIFIER;} YY_BREAK case 126: YY_RULE_SETUP {return IDENTIFIERPREFIX;} YY_BREAK case 127: YY_RULE_SETUP { if (yytext[0] == '/' && yytext[1] == '/') { _state = YY_START; yyless(2); BEGIN COMMENT2; } else if (yytext[0] == '/' && yytext[1] == '*') { _state = YY_START; yyless(2); BEGIN COMMENT1; } else { i = 0; while (i < yyleng) { if (!(yytext[i] & 0x80)) { /* one byte character */ if (yytext[i] == '/') { if (yytext[i + 1] == '/') { yyless(i); return STRINGS; } else if (yytext[i + 1] == '*') { yyless(i); return STRINGS; } } else if (yytext[i] == '*' && yytext[i + 1] == '/') { if (!i) { yyless(1); return ERROR; } else { yyless(i); return STRINGS; } } ++i; } else if (!(yytext[i] & 0x20)) { /* two bytes character */ i += 2; } else if (!(yytext[i] & 0x10)) { /* three bytes character */ value = ((uint32_t)(yytext[i] & 0xf) << 12) | ((uint32_t)(yytext[i + 1] & 0x3f) << 6) | (yytext[i + 2] & 0x3f); if (((value & 0xf800) == 0xd800) || (value >= 0xfdd0 && value <= 0xfdef) || (value & 0xffe) == 0xffe) { /* exclude surrogate blocks %xD800-DFFF */ /* exclude noncharacters %xFDD0-FDEF */ /* exclude noncharacters %xFFFE-FFFF */ LOGVAL(yyget_extra(yyscanner), LYE_SPEC, LY_VLOG_NONE, NULL, "Invalid UTF-8 value 0x%08x", value); yylloc->first_line = -1; return ERROR; } i += 3; } else { /* four bytes character */ value = ((uint32_t)(yytext[i] & 0x7) << 18) | ((uint32_t)(yytext[i + 1] & 0x3f) << 12) | ((uint32_t)(yytext[i + 2] & 0x3f) << 6) | (yytext[i + 3] & 0x3f); if ((value & 0xffe) == 0xffe) { /* exclude noncharacters %x1FFFE-1FFFF, %x2FFFE-2FFFF, %x3FFFE-3FFFF, %x4FFFE-4FFFF, * %x5FFFE-5FFFF, %x6FFFE-6FFFF, %x7FFFE-7FFFF, %x8FFFE-8FFFF, %x9FFFE-9FFFF, %xAFFFE-AFFFF, * %xBFFFE-BFFFF, %xCFFFE-CFFFF, %xDFFFE-DFFFF, %xEFFFE-EFFFF, %xFFFFE-FFFFF, %x10FFFE-10FFFF */ LOGVAL(yyget_extra(yyscanner), LYE_SPEC, LY_VLOG_NONE, NULL, "Invalid UTF-8 value 0x%08x", value); yylloc->first_line = -1; return ERROR; } i += 4; } } return STRINGS; } } YY_BREAK case 128: /* rule 128 can match eol */ case 129: /* rule 129 can match eol */ YY_RULE_SETUP { yylloc->last_column = 0; return EOL; } YY_BREAK case 130: YY_RULE_SETUP { return WHITESPACE;} YY_BREAK case 131: /* rule 131 can match eol */ YY_RULE_SETUP { LOGVAL(yyget_extra(yyscanner), LYE_SPEC, LY_VLOG_NONE, NULL, "Invalid UTF-8 leading byte 0x%02x", yytext[0]); yylloc->first_line = -1; return ERROR; } YY_BREAK case 132: YY_RULE_SETUP ECHO; YY_BREAK case YY_STATE_EOF(INITIAL): case YY_STATE_EOF(COMMENT1): case YY_STATE_EOF(COMMENT2): case YY_STATE_EOF(PATH): 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 * yylex(). 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_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 ( yywrap( 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 user's declarations */ } /* end of yylex */ /* 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; char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; char *source = yyg->yytext_ptr; 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_LVALUE; 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. */ yyrealloc( (void *) b->yy_ch_buf, (yy_size_t) (b->yy_buf_size + 2) , yyscanner ); } else /* Can't grow it, we don't own it. */ b->yy_ch_buf = NULL; 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; yyrestart( 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 ((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. */ int new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1); YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc( (void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size , yyscanner ); if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); /* "- 2" to take care of EOB's */ YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2); } 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) { yy_state_type yy_current_state; char *yy_cp; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yy_current_state = yyg->yy_start; for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp ) { 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 >= 672 ) yy_c = yy_meta[yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + 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) { int yy_is_jam; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */ char *yy_cp = yyg->yy_c_buf_p; 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 >= 672 ) yy_c = yy_meta[yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; yy_is_jam = (yy_current_state == 671); (void)yyg; return yy_is_jam ? 0 : yy_current_state; } #ifndef YY_NO_UNPUT #endif #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 */ int offset = (int) (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. */ yyrestart( yyin , yyscanner); /*FALLTHROUGH*/ case EOB_ACT_END_OF_FILE: { if ( yywrap( yyscanner ) ) return 0; 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; 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 yyrestart (FILE * input_file , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if ( ! YY_CURRENT_BUFFER ){ yyensure_buffer_stack (yyscanner); YY_CURRENT_BUFFER_LVALUE = yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); } yy_init_buffer( YY_CURRENT_BUFFER, input_file , yyscanner); yy_load_buffer_state( yyscanner ); } /** Switch to a different input buffer. * @param new_buffer The new input buffer. * @param yyscanner The scanner object. */ void yy_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 * yypop_buffer_state(); * yypush_buffer_state(new_buffer); */ yyensure_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; yy_load_buffer_state( yyscanner ); /* We don't actually know whether we did this switch during * EOF (yywrap()) processing, but the only time this flag * is looked at is after yywrap() is called, so it's safe * to go ahead and always set it. */ yyg->yy_did_buffer_switch_on_eof = 1; } static void yy_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 yy_create_buffer (FILE * file, int size , yyscan_t yyscanner) { YY_BUFFER_STATE b; b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) , yyscanner ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in yy_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 *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) , yyscanner ); if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); b->yy_is_our_buffer = 1; yy_init_buffer( b, file , yyscanner); return b; } /** Destroy the buffer. * @param b a buffer created with yy_create_buffer() * @param yyscanner The scanner object. */ void yy_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 ) yyfree( (void *) b->yy_ch_buf , yyscanner ); yyfree( (void *) b , yyscanner ); } /* Initializes or reinitializes a buffer. * This function is sometimes called more than once on the same buffer, * such as during a yyrestart() or at EOF. */ static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner) { int oerrno = errno; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yy_flush_buffer( b , yyscanner); b->yy_input_file = file; b->yy_fill_buffer = 1; /* If b is the current buffer, then yy_init_buffer was _probably_ * called from yyrestart() 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 = file ? (isatty( fileno(file) ) > 0) : 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 yy_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 ) yy_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 yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if (new_buffer == NULL) return; yyensure_buffer_stack(yyscanner); /* This block is copied from yy_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 yy_switch_to_buffer. */ yy_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 yypop_buffer_state (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if (!YY_CURRENT_BUFFER) return; yy_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) { yy_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 yyensure_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; /* After all that talk, this was set to 1 anyways... */ yyg->yy_buffer_stack = (struct yy_buffer_state**)yyalloc (num_to_alloc * sizeof(struct yy_buffer_state*) , yyscanner); if ( ! yyg->yy_buffer_stack ) YY_FATAL_ERROR( "out of dynamic memory in yyensure_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. */ yy_size_t grow_size = 8 /* arbitrary grow size */; num_to_alloc = yyg->yy_buffer_stack_max + grow_size; yyg->yy_buffer_stack = (struct yy_buffer_state**)yyrealloc (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 yyensure_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 yy_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 NULL; b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) , yyscanner ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); b->yy_buf_size = (int) (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 = NULL; 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; yy_switch_to_buffer( b , yyscanner ); return b; } /** Setup the input buffer state to scan a string. The next call to yylex() 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 * yy_scan_bytes() instead. */ YY_BUFFER_STATE yy_scan_string (const char * yystr , yyscan_t yyscanner) { return yy_scan_bytes( yystr, (int) strlen(yystr) , yyscanner); } /** Setup the input buffer state to scan the given bytes. The next call to yylex() 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 yy_scan_bytes (const 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 = (yy_size_t) (_yybytes_len + 2); buf = (char *) yyalloc( n , yyscanner ); if ( ! buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_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 = yy_scan_buffer( buf, n , yyscanner); if ( ! b ) YY_FATAL_ERROR( "bad buffer in yy_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 yynoreturn yy_fatal_error (const char* msg , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; (void)yyg; 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 yyget_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 yyget_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 yyget_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 *yyget_in (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyin; } /** Get the output stream. * @param yyscanner The scanner object. */ FILE *yyget_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 yyget_leng (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyleng; } /** Get the current token. * @param yyscanner The scanner object. */ char *yyget_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 yyset_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 line number * @param yyscanner The scanner object. */ void yyset_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( "yyset_lineno called with no buffer" ); yylineno = _line_number; } /** Set the current column. * @param _column_no column number * @param yyscanner The scanner object. */ void yyset_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( "yyset_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 yy_switch_to_buffer */ void yyset_in (FILE * _in_str , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yyin = _in_str ; } void yyset_out (FILE * _out_str , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yyout = _out_str ; } int yyget_debug (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yy_flex_debug; } void yyset_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 * yyget_lval (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yylval; } void yyset_lval (YYSTYPE * yylval_param , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yylval = yylval_param; } YYLTYPE *yyget_lloc (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yylloc; } void yyset_lloc (YYLTYPE * yylloc_param , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yylloc = yylloc_param; } /* User-visible API */ /* yylex_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 yylex_init(yyscan_t* ptr_yy_globals) { if (ptr_yy_globals == NULL){ errno = EINVAL; return 1; } *ptr_yy_globals = (yyscan_t) yyalloc ( 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 ); } /* yylex_init_extra has the same functionality as yylex_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 yyalloc in * the yyextra field. */ int yylex_init_extra( YY_EXTRA_TYPE yy_user_defined, yyscan_t* ptr_yy_globals ) { struct yyguts_t dummy_yyguts; yyset_extra (yy_user_defined, &dummy_yyguts); if (ptr_yy_globals == NULL){ errno = EINVAL; return 1; } *ptr_yy_globals = (yyscan_t) yyalloc ( 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)); yyset_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 yylex_destroy(), so don't allocate here. */ yyg->yy_buffer_stack = NULL; yyg->yy_buffer_stack_top = 0; yyg->yy_buffer_stack_max = 0; yyg->yy_c_buf_p = NULL; 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 = NULL; yyout = NULL; #endif /* For future reference: Set errno on error, since we are called by * yylex_init() */ return 0; } /* yylex_destroy is for both reentrant and non-reentrant scanners. */ int yylex_destroy (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* Pop the buffer stack, destroying each element. */ while(YY_CURRENT_BUFFER){ yy_delete_buffer( YY_CURRENT_BUFFER , yyscanner ); YY_CURRENT_BUFFER_LVALUE = NULL; yypop_buffer_state(yyscanner); } /* Destroy the stack itself. */ yyfree(yyg->yy_buffer_stack , yyscanner); yyg->yy_buffer_stack = NULL; /* Destroy the start condition stack. */ yyfree( 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 * yylex() is called, initialization will occur. */ yy_init_globals( yyscanner); /* Destroy the main struct (reentrant only). */ yyfree ( yyscanner , yyscanner ); yyscanner = NULL; return 0; } /* * Internal utility routines. */ #ifndef yytext_ptr static void yy_flex_strncpy (char* s1, const char * s2, int n , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; (void)yyg; int i; for ( i = 0; i < n; ++i ) s1[i] = s2[i]; } #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen (const char * s , yyscan_t yyscanner) { int n; for ( n = 0; s[n]; ++n ) ; return n; } #endif void *yyalloc (yy_size_t size , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; (void)yyg; return malloc(size); } void *yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; (void)yyg; /* 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 realloc(ptr, size); } void yyfree (void * ptr , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; (void)yyg; free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ } #define YYTABLES_NAME "yytables"