#line 3 "codec/webvtt/CSSLexer.c" #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 /* 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) #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 37 #define YY_END_OF_BUFFER 38 /* 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[280] = { 0, 0, 0, 38, 36, 1, 1, 36, 36, 36, 36, 36, 36, 36, 28, 36, 36, 8, 8, 36, 36, 36, 1, 0, 0, 7, 0, 33, 33, 32, 0, 0, 0, 0, 8, 0, 28, 0, 27, 0, 0, 28, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 23, 0, 0, 0, 31, 8, 0, 0, 8, 8, 8, 6, 5, 0, 0, 0, 7, 0, 0, 0, 32, 0, 32, 32, 0, 0, 7, 0, 0, 4, 0, 0, 26, 0, 14, 26, 11, 12, 26, 24, 16, 26, 15, 22, 18, 17, 13, 26, 26, 26, 0, 0, 8, 8, 34, 34, 8, 8, 0, 0, 0, 33, 33, 32, 32, 32, 0, 0, 0, 0, 2, 26, 26, 19, 26, 25, 20, 26, 3, 0, 8, 0, 34, 34, 34, 31, 8, 0, 0, 33, 32, 32, 0, 0, 0, 0, 0, 2, 26, 21, 26, 0, 8, 35, 34, 34, 34, 34, 0, 0, 0, 0, 30, 0, 8, 0, 0, 33, 32, 32, 0, 0, 26, 26, 0, 8, 35, 34, 34, 34, 34, 34, 0, 0, 0, 0, 0, 0, 0, 0, 0, 30, 0, 0, 8, 0, 0, 33, 32, 32, 0, 26, 26, 0, 8, 35, 34, 34, 34, 34, 34, 34, 0, 29, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 0, 33, 32, 32, 0, 26, 26, 0, 8, 35, 34, 34, 34, 34, 34, 34, 34, 0, 29, 0, 0, 0, 29, 0, 0, 0, 0, 33, 32, 26, 0, 35, 0, 0, 0, 0, 9, 35, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, 0 } ; static const YY_CHAR yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 1, 4, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 6, 7, 8, 9, 10, 11, 10, 12, 13, 14, 15, 16, 10, 17, 18, 19, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 10, 10, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 35, 42, 43, 44, 45, 35, 46, 47, 35, 48, 10, 49, 10, 10, 10, 10, 50, 27, 51, 52, 53, 54, 55, 56, 57, 35, 58, 59, 60, 61, 62, 63, 35, 64, 65, 66, 67, 35, 68, 69, 35, 70, 71, 72, 73, 74, 1, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75 } ; static const YY_CHAR yy_meta[76] = { 0, 1, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 5, 4, 4, 4, 6, 4, 4, 7, 4, 4, 4, 8, 4, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 4, 4, 4, 4, 10 } ; static const flex_int16_t yy_base[323] = { 0, 0, 0, 613, 3906, 74, 79, 541, 78, 70, 76, 72, 591, 595, 117, 602, 60, 80, 175, 220, 586, 585, 92, 54, 84, 3906, 273, 82, 557, 556, 308, 89, 361, 574, 90, 396, 86, 580, 3906, 544, 571, 0, 540, 151, 77, 152, 68, 145, 157, 164, 165, 194, 92, 534, 431, 565, 164, 3906, 182, 466, 555, 220, 185, 519, 3906, 3906, 493, 234, 215, 219, 572, 625, 660, 516, 695, 515, 748, 204, 207, 216, 801, 854, 3906, 548, 90, 513, 889, 507, 203, 506, 505, 235, 504, 495, 218, 494, 493, 492, 484, 482, 180, 479, 942, 510, 247, 231, 995, 91, 502, 241, 1030, 79, 247, 1065, 449, 1118, 431, 1171, 1206, 270, 1241, 464, 97, 3906, 429, 1294, 425, 258, 423, 422, 1329, 3906, 245, 1364, 0, 274, 446, 431, 372, 1399, 254, 1434, 1469, 1504, 1539, 1574, 438, 105, 423, 290, 405, 1609, 370, 1644, 401, 1679, 0, 289, 361, 326, 325, 391, 427, 304, 282, 3906, 1732, 1767, 254, 1802, 1837, 1872, 1907, 1942, 301, 1977, 2012, 205, 2047, 0, 316, 323, 308, 306, 238, 340, 307, 365, 2100, 306, 2153, 461, 582, 632, 655, 2206, 2259, 2294, 289, 2329, 2364, 2399, 2434, 2469, 2504, 2539, 271, 2574, 0, 324, 186, 181, 178, 116, 99, 485, 3906, 349, 393, 691, 2627, 2680, 405, 360, 759, 2733, 2786, 2839, 2874, 340, 2909, 2944, 2979, 3014, 3049, 3084, 3119, 355, 498, 0, 94, 3906, 3906, 3906, 3906, 3906, 3906, 812, 394, 428, 3154, 865, 388, 395, 3189, 3224, 390, 3259, 503, 509, 415, 0, 3294, 3329, 3364, 402, 3906, 3906, 3399, 3434, 3469, 490, 3504, 3539, 3574, 486, 532, 555, 3906, 3906, 3627, 3632, 3641, 3646, 3652, 3659, 3668, 3673, 3678, 3685, 3694, 3704, 3706, 3711, 3718, 3725, 3729, 3735, 3742, 3752, 3759, 3764, 3768, 3778, 3788, 3792, 3796, 3804, 3814, 3818, 3822, 3830, 3839, 3848, 3852, 3856, 3864, 3873, 3877, 3881, 3889, 3893, 3896 } ; static const flex_int16_t yy_def[323] = { 0, 279, 1, 279, 279, 279, 279, 279, 280, 281, 282, 283, 279, 279, 279, 279, 279, 284, 284, 285, 279, 279, 279, 279, 280, 279, 286, 281, 287, 288, 289, 282, 290, 279, 284, 285, 14, 291, 279, 292, 279, 14, 293, 293, 293, 293, 293, 293, 293, 293, 293, 293, 293, 293, 294, 279, 279, 279, 284, 295, 296, 284, 284, 284, 279, 279, 279, 280, 280, 280, 280, 286, 297, 288, 298, 288, 288, 282, 282, 282, 282, 290, 279, 291, 299, 293, 300, 293, 293, 293, 293, 293, 293, 293, 293, 293, 293, 293, 293, 293, 293, 293, 293, 279, 279, 284, 63, 301, 279, 284, 63, 279, 280, 70, 302, 302, 288, 76, 76, 282, 80, 303, 304, 279, 293, 102, 293, 293, 293, 293, 102, 279, 279, 106, 305, 306, 279, 279, 307, 63, 279, 70, 115, 117, 76, 80, 303, 308, 303, 304, 303, 125, 293, 102, 279, 106, 309, 310, 279, 279, 279, 307, 307, 311, 312, 279, 313, 63, 279, 70, 115, 117, 76, 80, 304, 125, 102, 279, 106, 314, 315, 279, 279, 279, 279, 279, 311, 279, 316, 312, 317, 307, 307, 307, 307, 307, 313, 63, 279, 70, 115, 117, 76, 80, 125, 102, 279, 106, 318, 319, 279, 279, 279, 279, 279, 279, 279, 311, 311, 311, 311, 316, 312, 312, 312, 312, 320, 307, 63, 279, 70, 115, 117, 76, 80, 125, 102, 279, 228, 321, 279, 279, 279, 279, 279, 279, 279, 311, 311, 311, 220, 312, 312, 312, 225, 227, 279, 115, 233, 236, 279, 322, 220, 225, 227, 279, 279, 279, 220, 225, 227, 279, 220, 225, 227, 279, 311, 312, 279, 0, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279 } ; static const flex_int16_t yy_nxt[3982] = { 0, 4, 5, 6, 5, 5, 5, 7, 8, 9, 4, 4, 10, 4, 4, 4, 4, 11, 12, 13, 14, 15, 4, 4, 4, 16, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 18, 17, 17, 17, 19, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 18, 17, 17, 17, 4, 20, 4, 21, 17, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 25, 27, 25, 33, 28, 56, 25, 57, 22, 22, 22, 22, 22, 28, 66, 25, 28, 57, 279, 122, 36, 88, 134, 123, 91, 134, 149, 140, 56, 136, 150, 86, 100, 30, 174, 35, 66, 246, 123, 32, 86, 26, 38, 59, 88, 30, 91, 26, 39, 40, 140, 41, 32, 59, 245, 86, 100, 42, 42, 43, 44, 45, 42, 46, 47, 48, 42, 49, 42, 50, 42, 42, 51, 52, 53, 42, 42, 42, 42, 42, 54, 42, 43, 44, 45, 42, 46, 47, 48, 49, 42, 50, 42, 42, 51, 52, 53, 42, 42, 42, 42, 42, 57, 87, 89, 60, 42, 92, 86, 57, 93, 94, 57, 90, 86, 86, 244, 95, 104, 243, 86, 31, 96, 129, 242, 87, 89, 86, 86, 92, 25, 61, 93, 25, 94, 90, 97, 25, 59, 95, 104, 25, 25, 86, 96, 59, 129, 57, 59, 126, 206, 24, 98, 61, 63, 99, 25, 86, 57, 97, 63, 63, 63, 63, 63, 63, 86, 32, 138, 25, 32, 109, 126, 206, 98, 127, 214, 99, 26, 32, 128, 86, 26, 59, 63, 63, 63, 63, 63, 24, 24, 24, 67, 109, 59, 69, 25, 26, 86, 127, 132, 152, 128, 154, 59, 134, 168, 70, 187, 198, 26, 237, 158, 70, 70, 70, 70, 70, 70, 149, 134, 86, 132, 150, 152, 154, 187, 181, 168, 187, 174, 198, 187, 32, 150, 237, 71, 70, 70, 70, 70, 70, 76, 229, 213, 190, 212, 134, 76, 76, 76, 76, 76, 76, 210, 134, 185, 185, 185, 185, 185, 211, 241, 184, 183, 229, 186, 188, 165, 190, 188, 187, 76, 76, 76, 76, 76, 31, 31, 31, 77, 215, 215, 215, 215, 215, 187, 79, 161, 161, 161, 161, 161, 216, 163, 80, 256, 260, 164, 182, 165, 80, 80, 80, 80, 80, 80, 161, 161, 161, 161, 161, 188, 163, 187, 187, 187, 164, 256, 165, 260, 187, 189, 190, 81, 80, 80, 80, 80, 80, 63, 187, 177, 86, 147, 166, 63, 63, 63, 63, 63, 63, 271, 185, 185, 185, 185, 185, 265, 279, 187, 190, 147, 279, 166, 165, 188, 188, 190, 266, 63, 63, 63, 63, 63, 102, 271, 147, 190, 160, 265, 102, 102, 102, 102, 102, 102, 185, 185, 185, 185, 185, 266, 279, 159, 86, 86, 279, 86, 165, 166, 188, 86, 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279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279 } ; static const flex_int16_t yy_chk[3982] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 8, 9, 10, 11, 9, 16, 24, 17, 22, 22, 22, 22, 22, 27, 23, 31, 27, 34, 36, 84, 36, 44, 107, 84, 46, 240, 122, 111, 16, 107, 122, 46, 52, 9, 147, 11, 23, 214, 147, 10, 44, 8, 14, 17, 44, 27, 46, 24, 14, 14, 111, 14, 31, 34, 213, 52, 52, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 18, 43, 45, 18, 14, 47, 47, 58, 48, 49, 62, 45, 43, 45, 212, 50, 56, 211, 48, 77, 50, 100, 210, 43, 45, 49, 50, 47, 77, 18, 48, 78, 49, 45, 51, 68, 18, 50, 56, 69, 79, 100, 50, 58, 100, 61, 62, 88, 177, 67, 51, 18, 19, 51, 67, 51, 105, 51, 19, 19, 19, 19, 19, 19, 88, 77, 109, 112, 78, 61, 88, 177, 51, 91, 184, 51, 68, 79, 94, 94, 69, 61, 19, 19, 19, 19, 19, 26, 26, 26, 26, 61, 105, 26, 119, 67, 91, 91, 104, 127, 94, 132, 109, 135, 140, 26, 164, 168, 112, 206, 135, 26, 26, 26, 26, 26, 26, 149, 157, 127, 104, 149, 127, 132, 163, 157, 140, 186, 174, 168, 189, 119, 174, 206, 26, 26, 26, 26, 26, 26, 30, 198, 183, 164, 182, 180, 30, 30, 30, 30, 30, 30, 180, 209, 185, 185, 185, 185, 185, 181, 209, 160, 159, 198, 217, 163, 185, 189, 186, 217, 30, 30, 30, 30, 30, 32, 32, 32, 32, 187, 187, 187, 187, 187, 223, 32, 138, 138, 138, 138, 138, 187, 138, 32, 229, 237, 138, 158, 138, 32, 32, 32, 32, 32, 32, 161, 161, 161, 161, 161, 217, 161, 252, 218, 248, 161, 229, 161, 237, 253, 222, 223, 32, 32, 32, 32, 32, 32, 35, 222, 154, 152, 150, 138, 35, 35, 35, 35, 35, 35, 265, 162, 162, 162, 162, 162, 256, 162, 249, 252, 148, 162, 161, 162, 218, 248, 253, 260, 35, 35, 35, 35, 35, 54, 265, 146, 222, 137, 256, 54, 54, 54, 54, 54, 54, 191, 191, 191, 191, 191, 260, 191, 136, 129, 128, 191, 126, 191, 162, 249, 124, 121, 116, 54, 54, 54, 54, 54, 59, 215, 215, 215, 215, 215, 59, 59, 59, 59, 59, 59, 114, 215, 238, 238, 238, 238, 238, 258, 258, 258, 258, 258, 191, 259, 259, 259, 259, 259, 59, 59, 59, 59, 59, 63, 63, 63, 63, 63, 108, 103, 101, 271, 275, 99, 63, 98, 276, 276, 276, 276, 276, 63, 276, 97, 96, 95, 93, 63, 63, 63, 63, 63, 63, 271, 275, 92, 90, 89, 87, 277, 277, 277, 277, 277, 85, 83, 75, 73, 66, 277, 63, 63, 63, 63, 63, 63, 70, 70, 70, 70, 70, 60, 70, 276, 55, 53, 192, 192, 192, 192, 192, 42, 192, 40, 70, 39, 192, 37, 192, 33, 70, 70, 70, 70, 70, 70, 277, 29, 28, 21, 20, 15, 13, 12, 7, 3, 0, 0, 0, 0, 0, 0, 0, 70, 70, 70, 70, 70, 70, 71, 71, 71, 71, 192, 0, 71, 193, 193, 193, 193, 193, 0, 193, 0, 0, 0, 193, 71, 193, 0, 0, 0, 0, 71, 71, 71, 71, 71, 71, 194, 194, 194, 194, 194, 0, 194, 0, 0, 0, 194, 0, 194, 0, 0, 0, 0, 71, 71, 71, 71, 71, 71, 72, 193, 0, 0, 0, 0, 72, 72, 72, 72, 72, 72, 0, 219, 219, 219, 219, 219, 0, 219, 0, 0, 0, 0, 194, 219, 0, 0, 0, 0, 72, 72, 72, 72, 72, 74, 0, 0, 0, 0, 0, 74, 74, 74, 74, 74, 74, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 219, 0, 0, 0, 0, 74, 74, 74, 74, 74, 76, 76, 76, 76, 76, 0, 0, 0, 0, 0, 0, 224, 224, 224, 224, 224, 0, 0, 76, 0, 0, 224, 0, 224, 76, 76, 76, 76, 76, 76, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 76, 76, 76, 76, 76, 76, 80, 80, 80, 80, 80, 224, 0, 0, 0, 0, 80, 247, 247, 247, 247, 247, 0, 247, 80, 0, 0, 0, 0, 247, 80, 80, 80, 80, 80, 80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 80, 80, 80, 80, 80, 80, 81, 81, 81, 81, 0, 247, 0, 0, 0, 0, 81, 251, 251, 251, 251, 251, 0, 0, 81, 0, 0, 251, 0, 251, 81, 81, 81, 81, 81, 81, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 81, 81, 81, 81, 81, 81, 86, 0, 0, 0, 0, 251, 86, 86, 86, 86, 86, 86, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 86, 86, 86, 86, 86, 102, 102, 102, 102, 102, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 102, 0, 0, 0, 0, 0, 102, 102, 102, 102, 102, 102, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 102, 102, 102, 102, 102, 102, 106, 106, 106, 106, 106, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 106, 0, 0, 0, 0, 0, 106, 106, 106, 106, 106, 106, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 106, 106, 106, 106, 106, 110, 0, 0, 0, 0, 0, 110, 110, 110, 110, 110, 110, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 110, 110, 110, 110, 110, 113, 0, 0, 0, 0, 0, 113, 113, 113, 113, 113, 113, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 113, 113, 113, 113, 113, 115, 115, 115, 115, 115, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 115, 0, 0, 0, 0, 0, 115, 115, 115, 115, 115, 115, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 115, 115, 115, 115, 115, 115, 117, 117, 117, 117, 117, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 117, 0, 0, 0, 0, 0, 117, 117, 117, 117, 117, 117, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 117, 117, 117, 117, 117, 118, 0, 0, 0, 0, 0, 118, 118, 118, 118, 118, 118, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 118, 118, 118, 118, 118, 120, 0, 0, 0, 0, 0, 120, 120, 120, 120, 120, 120, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 120, 120, 120, 120, 120, 125, 125, 125, 125, 125, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 125, 0, 0, 0, 0, 0, 125, 125, 125, 125, 125, 125, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 125, 125, 125, 125, 125, 130, 0, 0, 0, 0, 0, 130, 130, 130, 130, 130, 130, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 130, 130, 130, 130, 130, 133, 0, 0, 0, 0, 0, 133, 133, 133, 133, 133, 133, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 133, 133, 133, 133, 133, 139, 0, 0, 0, 0, 0, 139, 139, 139, 139, 139, 139, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 139, 139, 139, 139, 139, 141, 0, 0, 0, 0, 0, 141, 141, 141, 141, 141, 141, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 141, 141, 141, 141, 141, 142, 0, 0, 0, 0, 0, 142, 142, 142, 142, 142, 142, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 142, 142, 142, 142, 142, 143, 0, 0, 0, 0, 0, 143, 143, 143, 143, 143, 143, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 143, 143, 143, 143, 143, 144, 0, 0, 0, 0, 0, 144, 144, 144, 144, 144, 144, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 144, 144, 144, 144, 144, 145, 0, 0, 0, 0, 0, 145, 145, 145, 145, 145, 145, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 145, 145, 145, 145, 145, 151, 0, 0, 0, 0, 0, 151, 151, 151, 151, 151, 151, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 151, 151, 151, 151, 151, 153, 0, 0, 0, 0, 0, 153, 153, 153, 153, 153, 153, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 153, 153, 153, 153, 153, 155, 0, 0, 0, 0, 0, 155, 155, 155, 155, 155, 155, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 155, 155, 155, 155, 155, 166, 166, 166, 166, 166, 0, 166, 0, 0, 0, 166, 166, 166, 0, 0, 0, 0, 0, 166, 0, 0, 0, 0, 0, 166, 166, 166, 166, 166, 166, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 166, 166, 166, 166, 166, 166, 167, 0, 0, 0, 0, 0, 167, 167, 167, 167, 167, 167, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 167, 167, 167, 167, 167, 169, 0, 0, 0, 0, 0, 169, 169, 169, 169, 169, 169, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 169, 169, 169, 169, 169, 170, 0, 0, 0, 0, 0, 170, 170, 170, 170, 170, 170, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 170, 170, 170, 170, 170, 171, 0, 0, 0, 0, 0, 171, 171, 171, 171, 171, 171, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 171, 171, 171, 171, 171, 172, 0, 0, 0, 0, 0, 172, 172, 172, 172, 172, 172, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 172, 172, 172, 172, 172, 173, 0, 0, 0, 0, 0, 173, 173, 173, 173, 173, 173, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 173, 173, 173, 173, 173, 175, 0, 0, 0, 0, 0, 175, 175, 175, 175, 175, 175, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 175, 175, 175, 175, 175, 176, 0, 0, 0, 0, 0, 176, 176, 176, 176, 176, 176, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 176, 176, 176, 176, 176, 178, 0, 0, 0, 0, 0, 178, 178, 178, 178, 178, 178, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 178, 178, 178, 178, 178, 188, 188, 188, 188, 0, 0, 188, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 188, 0, 0, 0, 0, 0, 188, 188, 188, 188, 188, 188, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 188, 188, 188, 188, 188, 188, 190, 190, 190, 190, 0, 0, 0, 0, 0, 0, 190, 0, 0, 0, 0, 0, 0, 0, 190, 0, 0, 0, 0, 0, 190, 190, 190, 190, 190, 190, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 190, 190, 190, 190, 190, 190, 195, 195, 195, 195, 195, 0, 195, 0, 0, 0, 195, 0, 195, 0, 0, 0, 0, 0, 195, 0, 0, 0, 0, 0, 195, 195, 195, 195, 195, 195, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 195, 195, 195, 195, 195, 195, 196, 196, 196, 196, 196, 0, 196, 0, 0, 0, 196, 196, 196, 0, 0, 0, 0, 0, 196, 0, 0, 0, 0, 0, 196, 196, 196, 196, 196, 196, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 196, 196, 196, 196, 196, 196, 197, 0, 0, 0, 0, 0, 197, 197, 197, 197, 197, 197, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 197, 197, 197, 197, 197, 199, 0, 0, 0, 0, 0, 199, 199, 199, 199, 199, 199, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 199, 199, 199, 199, 199, 200, 0, 0, 0, 0, 0, 200, 200, 200, 200, 200, 200, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 200, 200, 200, 200, 200, 201, 0, 0, 0, 0, 0, 201, 201, 201, 201, 201, 201, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 201, 201, 201, 201, 201, 202, 0, 0, 0, 0, 0, 202, 202, 202, 202, 202, 202, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 202, 202, 202, 202, 202, 203, 0, 0, 0, 0, 0, 203, 203, 203, 203, 203, 203, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 203, 203, 203, 203, 203, 204, 0, 0, 0, 0, 0, 204, 204, 204, 204, 204, 204, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 204, 204, 204, 204, 204, 205, 0, 0, 0, 0, 0, 205, 205, 205, 205, 205, 205, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 205, 205, 205, 205, 205, 207, 0, 0, 0, 0, 0, 207, 207, 207, 207, 207, 207, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 207, 207, 207, 207, 207, 220, 220, 220, 220, 220, 0, 220, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 220, 0, 0, 0, 0, 0, 220, 220, 220, 220, 220, 220, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 220, 220, 220, 220, 220, 220, 221, 221, 221, 221, 0, 0, 221, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 221, 0, 0, 0, 0, 0, 221, 221, 221, 221, 221, 221, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 221, 221, 221, 221, 221, 221, 225, 225, 225, 225, 225, 0, 0, 0, 0, 0, 225, 0, 0, 0, 0, 0, 0, 0, 225, 0, 0, 0, 0, 0, 225, 225, 225, 225, 225, 225, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 225, 225, 225, 225, 225, 225, 226, 226, 226, 226, 0, 0, 0, 0, 0, 0, 226, 0, 0, 0, 0, 0, 0, 0, 226, 0, 0, 0, 0, 0, 226, 226, 226, 226, 226, 226, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 226, 226, 226, 226, 226, 226, 227, 227, 227, 227, 227, 0, 227, 0, 0, 0, 227, 0, 227, 0, 0, 0, 0, 0, 227, 0, 0, 0, 0, 0, 227, 227, 227, 227, 227, 227, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 227, 227, 227, 227, 227, 227, 228, 0, 0, 0, 0, 0, 228, 228, 228, 228, 228, 228, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 228, 228, 228, 228, 228, 230, 0, 0, 0, 0, 0, 230, 230, 230, 230, 230, 230, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 230, 230, 230, 230, 230, 231, 0, 0, 0, 0, 0, 231, 231, 231, 231, 231, 231, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 231, 231, 231, 231, 231, 232, 0, 0, 0, 0, 0, 232, 232, 232, 232, 232, 232, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 232, 232, 232, 232, 232, 233, 0, 0, 0, 0, 0, 233, 233, 233, 233, 233, 233, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 233, 233, 233, 233, 233, 234, 0, 0, 0, 0, 0, 234, 234, 234, 234, 234, 234, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 234, 234, 234, 234, 234, 235, 0, 0, 0, 0, 0, 235, 235, 235, 235, 235, 235, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 235, 235, 235, 235, 235, 236, 0, 0, 0, 0, 0, 236, 236, 236, 236, 236, 236, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 236, 236, 236, 236, 236, 250, 0, 0, 0, 0, 0, 250, 250, 250, 250, 250, 250, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 250, 250, 250, 250, 250, 254, 0, 0, 0, 0, 0, 254, 254, 254, 254, 254, 254, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 254, 254, 254, 254, 254, 255, 0, 0, 0, 0, 0, 255, 255, 255, 255, 255, 255, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 255, 255, 255, 255, 255, 257, 0, 0, 0, 0, 0, 257, 257, 257, 257, 257, 257, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 257, 257, 257, 257, 257, 262, 0, 0, 0, 0, 0, 262, 262, 262, 262, 262, 262, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 262, 262, 262, 262, 262, 263, 0, 0, 0, 0, 0, 263, 263, 263, 263, 263, 263, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 263, 263, 263, 263, 263, 264, 0, 0, 0, 0, 0, 264, 264, 264, 264, 264, 264, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 264, 264, 264, 264, 264, 268, 0, 0, 0, 0, 0, 268, 268, 268, 268, 268, 268, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 268, 268, 268, 268, 268, 269, 0, 0, 0, 0, 0, 269, 269, 269, 269, 269, 269, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 269, 269, 269, 269, 269, 270, 0, 0, 0, 0, 0, 270, 270, 270, 270, 270, 270, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 270, 270, 270, 270, 270, 272, 0, 0, 0, 0, 0, 272, 272, 272, 272, 272, 272, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 272, 272, 272, 272, 272, 273, 0, 0, 0, 0, 0, 273, 273, 273, 273, 273, 273, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 273, 273, 273, 273, 273, 274, 0, 0, 0, 0, 0, 274, 274, 274, 274, 274, 274, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 274, 274, 274, 274, 274, 280, 0, 280, 280, 280, 280, 280, 280, 280, 281, 281, 0, 281, 281, 282, 0, 282, 282, 282, 282, 282, 282, 282, 283, 0, 0, 283, 283, 284, 284, 284, 0, 284, 284, 285, 285, 285, 285, 285, 285, 285, 286, 286, 286, 286, 286, 286, 286, 286, 286, 287, 287, 0, 287, 287, 288, 288, 0, 288, 288, 289, 289, 289, 289, 289, 289, 289, 290, 290, 290, 290, 290, 290, 290, 290, 290, 291, 291, 291, 291, 291, 291, 291, 291, 291, 291, 292, 292, 293, 293, 0, 293, 293, 294, 294, 294, 294, 294, 294, 294, 295, 295, 295, 295, 295, 295, 295, 296, 296, 296, 297, 297, 297, 297, 297, 297, 297, 298, 298, 298, 298, 298, 298, 298, 299, 299, 299, 299, 299, 299, 299, 299, 299, 299, 300, 300, 300, 300, 300, 300, 300, 301, 301, 301, 301, 302, 302, 0, 302, 302, 303, 303, 303, 303, 303, 303, 303, 303, 303, 303, 304, 304, 304, 304, 304, 304, 304, 304, 304, 304, 305, 0, 305, 306, 306, 306, 306, 307, 307, 307, 0, 307, 307, 307, 307, 307, 308, 308, 308, 308, 308, 308, 308, 308, 308, 308, 309, 0, 309, 310, 310, 310, 310, 311, 0, 311, 311, 311, 311, 311, 311, 311, 312, 0, 312, 312, 312, 312, 312, 312, 312, 313, 313, 313, 313, 313, 313, 313, 313, 313, 314, 0, 314, 315, 315, 315, 315, 316, 316, 316, 316, 316, 316, 316, 316, 316, 317, 317, 317, 317, 317, 317, 317, 317, 317, 318, 0, 318, 319, 319, 319, 319, 320, 320, 320, 320, 320, 320, 320, 320, 320, 321, 0, 321, 322, 0, 322, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279 } ; /* 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 "codec/webvtt/CSSLexer.l" /***************************************************************************** * CSSLexer.l : lexer for simplified CSS, based on W3C spec ***************************************************************************** * Copyright (C) 2017 VideoLabs, VLC authors and VideoLAN * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program; if not, write to the Free Software Foundation, * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA. *****************************************************************************/ #define YY_NO_INPUT 1 #line 30 "codec/webvtt/CSSLexer.l" #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include "css_parser.h" #include "CSSGrammar.h" #define VAL(a, b) { yylval->term.val = (a); yylval->term.type = TYPE_ ## b; } #define us_strtof strtof char *d; #line 1441 "codec/webvtt/CSSLexer.c" #line 1442 "codec/webvtt/CSSLexer.c" #define INITIAL 0 #ifndef YY_NO_UNISTD_H /* Special case for "unistd.h", since it is non-ANSI. We include it way * down here because we want the user's section 1 to have been scanned first. * The user has a chance to override it with an option. */ #include #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; }; /* end struct yyguts_t */ static int yy_init_globals ( yyscan_t yyscanner ); /* This must go here because YYSTYPE and YYLTYPE are included * from bison output in section 1.*/ # define yylval yyg->yylval_r int 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 ); /* 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 , yyscan_t yyscanner); #define YY_DECL int yylex \ (YYSTYPE * yylval_param , yyscan_t yyscanner) #endif /* !YY_DECL */ /* Code executed at the beginning of each rule, after yytext and yyleng * have been set up. */ #ifndef YY_USER_ACTION #define YY_USER_ACTION #endif /* Code executed at the end of each rule. */ #ifndef YY_BREAK #define YY_BREAK /*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; 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 ); } { #line 59 "codec/webvtt/CSSLexer.l" #line 1717 "codec/webvtt/CSSLexer.c" 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 >= 280 ) yy_c = yy_meta[yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; ++yy_cp; } while ( yy_current_state != 279 ); yy_cp = yyg->yy_last_accepting_cpos; yy_current_state = yyg->yy_last_accepting_state; yy_find_action: yy_act = yy_accept[yy_current_state]; YY_DO_BEFORE_ACTION; do_action: /* This label is used only to access EOF actions. */ switch ( yy_act ) { /* beginning of action switch */ case 0: /* must back up */ /* undo the effects of YY_DO_BEFORE_ACTION */ *yy_cp = yyg->yy_hold_char; yy_cp = yyg->yy_last_accepting_cpos; yy_current_state = yyg->yy_last_accepting_state; goto yy_find_action; case 1: /* rule 1 can match eol */ YY_RULE_SETUP #line 61 "codec/webvtt/CSSLexer.l" {return WHITESPACE;} YY_BREAK case 2: /* rule 2 can match eol */ YY_RULE_SETUP #line 63 "codec/webvtt/CSSLexer.l" /* ignore comments */ YY_BREAK case 3: YY_RULE_SETUP #line 65 "codec/webvtt/CSSLexer.l" {return CDO;} YY_BREAK case 4: YY_RULE_SETUP #line 66 "codec/webvtt/CSSLexer.l" {return CDC;} YY_BREAK case 5: YY_RULE_SETUP #line 67 "codec/webvtt/CSSLexer.l" {return INCLUDES;} YY_BREAK case 6: YY_RULE_SETUP #line 68 "codec/webvtt/CSSLexer.l" {return DASHMATCH;} YY_BREAK case 7: /* rule 7 can match eol */ YY_RULE_SETUP #line 70 "codec/webvtt/CSSLexer.l" { yylval->string = vlc_css_unquotedunescaped(yytext); return STRING;} YY_BREAK case 8: /* rule 8 can match eol */ YY_RULE_SETUP #line 72 "codec/webvtt/CSSLexer.l" { yylval->string = vlc_css_unescaped(yytext); return IDENT;} YY_BREAK case 9: YY_RULE_SETUP #line 74 "codec/webvtt/CSSLexer.l" {return FONT_FACE_SYM;} YY_BREAK case 10: YY_RULE_SETUP #line 76 "codec/webvtt/CSSLexer.l" {return IMPORTANT_SYM;} YY_BREAK case 11: YY_RULE_SETUP #line 78 "codec/webvtt/CSSLexer.l" { VAL( us_strtof(yytext, &d), EMS ); return LENGTH;} YY_BREAK case 12: YY_RULE_SETUP #line 79 "codec/webvtt/CSSLexer.l" { VAL( atoi(yytext), EXS ); return LENGTH;} YY_BREAK case 13: YY_RULE_SETUP #line 80 "codec/webvtt/CSSLexer.l" { VAL( atoi(yytext), PIXELS ); return LENGTH;} YY_BREAK case 14: YY_RULE_SETUP #line 81 "codec/webvtt/CSSLexer.l" { VAL( us_strtof(yytext, &d) * 10, MILLIMETERS ); return LENGTH;} YY_BREAK case 15: YY_RULE_SETUP #line 82 "codec/webvtt/CSSLexer.l" { VAL( atoi(yytext), MILLIMETERS ); return LENGTH;} YY_BREAK case 16: YY_RULE_SETUP #line 83 "codec/webvtt/CSSLexer.l" { VAL( us_strtof(yytext, &d) * 25.4, MILLIMETERS ); return LENGTH;} YY_BREAK case 17: YY_RULE_SETUP #line 84 "codec/webvtt/CSSLexer.l" { VAL( us_strtof(yytext, &d), POINTS ); return LENGTH;} YY_BREAK case 18: YY_RULE_SETUP #line 85 "codec/webvtt/CSSLexer.l" { VAL( us_strtof(yytext, &d), POINTS ); return LENGTH;} YY_BREAK case 19: YY_RULE_SETUP #line 86 "codec/webvtt/CSSLexer.l" { VAL( us_strtof(yytext, &d), DEGREES ); return ANGLE;} YY_BREAK case 20: YY_RULE_SETUP #line 87 "codec/webvtt/CSSLexer.l" { VAL( us_strtof(yytext, &d) * 0.0174533, DEGREES ); return ANGLE;} YY_BREAK case 21: YY_RULE_SETUP #line 88 "codec/webvtt/CSSLexer.l" { VAL( us_strtof(yytext, &d) * 1.1111111, DEGREES ); return ANGLE;} YY_BREAK case 22: YY_RULE_SETUP #line 89 "codec/webvtt/CSSLexer.l" { VAL( atoi(yytext), MILLISECONDS ); return TIME;} YY_BREAK case 23: YY_RULE_SETUP #line 90 "codec/webvtt/CSSLexer.l" { VAL( atoi(yytext) * 1000, MILLISECONDS ); return TIME;} YY_BREAK case 24: YY_RULE_SETUP #line 91 "codec/webvtt/CSSLexer.l" { VAL( atoi(yytext), HERTZ ); return FREQ;} YY_BREAK case 25: YY_RULE_SETUP #line 92 "codec/webvtt/CSSLexer.l" { VAL( atoi(yytext) * 1000, HERTZ ); return FREQ;} YY_BREAK case 26: /* rule 26 can match eol */ YY_RULE_SETUP #line 93 "codec/webvtt/CSSLexer.l" { VAL( 0, DIMENSION ); return DIMEN;} YY_BREAK case 27: YY_RULE_SETUP #line 94 "codec/webvtt/CSSLexer.l" { VAL( atoi(yytext), PERCENT ); return PERCENTAGE;} YY_BREAK case 28: YY_RULE_SETUP #line 95 "codec/webvtt/CSSLexer.l" { VAL( us_strtof(yytext, &d), NONE ); return NUMBER;} YY_BREAK case 29: /* rule 29 can match eol */ YY_RULE_SETUP #line 97 "codec/webvtt/CSSLexer.l" { yylval->string = vlc_css_unquotedunescaped(yytext); return URI;} YY_BREAK case 30: /* rule 30 can match eol */ YY_RULE_SETUP #line 98 "codec/webvtt/CSSLexer.l" { yylval->string = vlc_css_unquotedunescaped(yytext); return URI;} YY_BREAK case 31: /* rule 31 can match eol */ YY_RULE_SETUP #line 99 "codec/webvtt/CSSLexer.l" { yylval->string = vlc_css_unescaped(yytext); return FUNCTION;} YY_BREAK case 32: /* rule 32 can match eol */ YY_RULE_SETUP #line 100 "codec/webvtt/CSSLexer.l" {yylval->string = vlc_css_unescaped(yytext); return IDSEL;} YY_BREAK case 33: /* rule 33 can match eol */ YY_RULE_SETUP #line 101 "codec/webvtt/CSSLexer.l" {yylval->string = vlc_css_unescaped(yytext); return HASH;} YY_BREAK case 34: YY_RULE_SETUP #line 103 "codec/webvtt/CSSLexer.l" { yylval->string = strdup(yytext); return UNICODERANGE;} YY_BREAK case 35: YY_RULE_SETUP #line 104 "codec/webvtt/CSSLexer.l" { yylval->string = strdup(yytext); return UNICODERANGE;} YY_BREAK case 36: YY_RULE_SETUP #line 106 "codec/webvtt/CSSLexer.l" {return *yytext;} YY_BREAK case 37: YY_RULE_SETUP #line 108 "codec/webvtt/CSSLexer.l" ECHO; YY_BREAK #line 1965 "codec/webvtt/CSSLexer.c" 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 * 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_last_accepting_cpos; yy_current_state = yyg->yy_last_accepting_state; goto yy_find_action; } } else switch ( yy_get_next_buffer( yyscanner ) ) { case EOB_ACT_END_OF_FILE: { yyg->yy_did_buffer_switch_on_eof = 0; if ( 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 >= 280 ) 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 >= 280 ) yy_c = yy_meta[yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; yy_is_jam = (yy_current_state == 279); (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 = 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; } /* 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" #line 108 "codec/webvtt/CSSLexer.l"