#line 3 "lex.yy.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 5 #define YY_FLEX_SUBMINOR_VERSION 35 #if YY_FLEX_SUBMINOR_VERSION > 0 #define FLEX_BETA #endif /* First, we deal with platform-specific or compiler-specific issues. */ /* begin standard C headers. */ #include #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 #endif /* ! C99 */ #endif /* ! FLEXINT_H */ #ifdef __cplusplus /* The "const" storage-class-modifier is valid. */ #define YY_USE_CONST #else /* ! __cplusplus */ /* C99 requires __STDC__ to be defined as 1. */ #if defined (__STDC__) #define YY_USE_CONST #endif /* defined (__STDC__) */ #endif /* ! __cplusplus */ #ifdef YY_USE_CONST #define yyconst const #else #define yyconst #endif /* Returned upon end-of-file. */ #define YY_NULL 0 /* Promotes a possibly negative, possibly signed char to an unsigned * integer for use as an array index. If the signed char is negative, * we want to instead treat it as an 8-bit unsigned char, hence the * double cast. */ #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) /* An opaque pointer. */ #ifndef YY_TYPEDEF_YY_SCANNER_T #define YY_TYPEDEF_YY_SCANNER_T typedef void* yyscan_t; #endif /* For convenience, these vars (plus the bison vars far below) are macros in the reentrant scanner. */ #define yyin yyg->yyin_r #define yyout yyg->yyout_r #define yyextra yyg->yyextra_r #define yyleng yyg->yyleng_r #define yytext yyg->yytext_r #define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) #define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) #define yy_flex_debug yyg->yy_flex_debug_r /* Enter a start condition. This macro really ought to take a parameter, * but we do it the disgusting crufty way forced on us by the ()-less * definition of BEGIN. */ #define BEGIN yyg->yy_start = 1 + 2 * /* Translate the current start state into a value that can be later handed * to BEGIN to return to the state. The YYSTATE alias is for lex * compatibility. */ #define YY_START ((yyg->yy_start - 1) / 2) #define YYSTATE YY_START /* Action number for EOF rule of a given start state. */ #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) /* Special action meaning "start processing a new file". */ #define YY_NEW_FILE 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 #define EOB_ACT_CONTINUE_SCAN 0 #define EOB_ACT_END_OF_FILE 1 #define EOB_ACT_LAST_MATCH 2 #define YY_LESS_LINENO(n) /* Return all but the first "n" matched characters back to the input stream. */ #define yyless(n) \ do \ { \ /* Undo effects of setting up yytext. */ \ int yyless_macro_arg = (n); \ YY_LESS_LINENO(yyless_macro_arg);\ *yy_cp = yyg->yy_hold_char; \ YY_RESTORE_YY_MORE_OFFSET \ yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ YY_DO_BEFORE_ACTION; /* set up yytext again */ \ } \ while ( 0 ) #define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner ) #ifndef YY_TYPEDEF_YY_SIZE_T #define YY_TYPEDEF_YY_SIZE_T typedef size_t yy_size_t; #endif #ifndef YY_STRUCT_YY_BUFFER_STATE #define YY_STRUCT_YY_BUFFER_STATE struct yy_buffer_state { FILE *yy_input_file; char *yy_ch_buf; /* input buffer */ char *yy_buf_pos; /* current position in input buffer */ /* Size of input buffer in bytes, not including room for EOB * characters. */ yy_size_t yy_buf_size; /* Number of characters read into yy_ch_buf, not including EOB * characters. */ 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 (yyconst char *yy_str ,yyscan_t yyscanner ); YY_BUFFER_STATE yy_scan_bytes (yyconst 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(n) 1 #define YY_SKIP_YYWRAP typedef unsigned char YY_CHAR; typedef int yy_state_type; #define yytext_ptr yytext_r static yy_state_type yy_get_previous_state (yyscan_t yyscanner ); static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner); static int yy_get_next_buffer (yyscan_t yyscanner ); static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner ); /* Done after the current pattern has been matched and before the * corresponding action - sets up yytext. */ #define YY_DO_BEFORE_ACTION \ yyg->yytext_ptr = yy_bp; \ yyleng = (size_t) (yy_cp - yy_bp); \ yyg->yy_hold_char = *yy_cp; \ *yy_cp = '\0'; \ yyg->yy_c_buf_p = yy_cp; #define YY_NUM_RULES 183 #define YY_END_OF_BUFFER 184 /* This struct is not used in this scanner, but its presence is necessary. */ struct yy_trans_info { flex_int32_t yy_verify; flex_int32_t yy_nxt; }; static yyconst flex_int16_t yy_accept[675] = { 0, 0, 0, 184, 182, 180, 179, 182, 182, 152, 178, 154, 154, 154, 154, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 180, 0, 0, 181, 152, 0, 153, 155, 175, 175, 0, 0, 0, 0, 175, 0, 0, 0, 0, 0, 0, 0, 132, 176, 133, 134, 166, 166, 166, 166, 0, 154, 0, 140, 141, 142, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 0, 0, 0, 0, 0, 0, 0, 0, 0, 174, 0, 0, 0, 0, 0, 0, 0, 0, 0, 173, 173, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 172, 172, 172, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 163, 163, 163, 164, 164, 165, 156, 155, 156, 0, 157, 11, 13, 152, 15, 152, 152, 16, 18, 152, 20, 22, 24, 26, 6, 28, 30, 31, 33, 35, 38, 36, 40, 41, 43, 45, 47, 49, 51, 152, 152, 152, 53, 55, 152, 57, 59, 61, 152, 63, 65, 67, 69, 152, 71, 73, 75, 77, 152, 152, 152, 152, 152, 152, 0, 0, 0, 0, 155, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 93, 94, 96, 0, 171, 0, 0, 0, 0, 0, 0, 110, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 170, 169, 169, 122, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 160, 160, 161, 162, 0, 158, 152, 152, 152, 152, 152, 152, 152, 152, 143, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 144, 152, 152, 152, 152, 152, 152, 152, 152, 10, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 0, 177, 0, 0, 0, 86, 87, 0, 0, 0, 0, 0, 0, 0, 98, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 168, 0, 0, 0, 126, 0, 128, 0, 0, 0, 0, 0, 0, 167, 159, 152, 152, 152, 4, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 9, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 82, 152, 152, 0, 0, 0, 0, 0, 88, 89, 0, 0, 0, 0, 97, 0, 0, 101, 104, 0, 0, 0, 0, 0, 0, 0, 115, 116, 0, 0, 0, 0, 121, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 152, 152, 152, 152, 152, 152, 5, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 7, 8, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 152, 83, 152, 79, 0, 0, 0, 0, 137, 0, 0, 0, 0, 0, 0, 0, 0, 0, 107, 0, 111, 112, 0, 114, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 130, 131, 0, 0, 138, 12, 3, 14, 148, 149, 152, 17, 19, 21, 23, 25, 27, 29, 32, 34, 39, 37, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 152, 152, 152, 64, 66, 68, 70, 72, 74, 76, 78, 152, 81, 139, 0, 0, 84, 0, 90, 0, 0, 0, 99, 0, 0, 0, 0, 0, 0, 113, 0, 0, 119, 106, 0, 0, 0, 0, 0, 0, 135, 0, 152, 145, 146, 152, 80, 0, 0, 0, 0, 92, 95, 100, 0, 0, 105, 0, 0, 0, 118, 0, 0, 0, 0, 127, 129, 0, 152, 152, 2, 1, 0, 91, 0, 103, 0, 109, 117, 0, 0, 124, 125, 136, 152, 147, 0, 102, 0, 120, 123, 152, 85, 108, 152, 152, 150, 151, 0 } ; static yyconst flex_int32_t 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, 2, 5, 1, 6, 7, 1, 1, 1, 1, 1, 1, 8, 1, 8, 9, 1, 10, 11, 12, 13, 14, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 16, 17, 18, 19, 20, 21, 22, 23, 24, 7, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 1, 1, 1, 1, 41, 1, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 } ; static yyconst flex_int32_t yy_meta[68] = { 0, 1, 1, 1, 1, 1, 1, 2, 1, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 } ; static yyconst flex_int16_t yy_base[678] = { 0, 0, 0, 954, 955, 66, 955, 948, 949, 0, 69, 85, 128, 140, 152, 151, 58, 39, 48, 75, 927, 158, 160, 73, 59, 71, 170, 54, 920, 890, 889, 901, 885, 899, 898, 142, 927, 939, 955, 0, 206, 955, 189, 168, 171, 53, 27, 66, 119, 175, 899, 885, 123, 170, 883, 895, 183, 955, 198, 225, 99, 212, 219, 223, 227, 285, 297, 308, 955, 955, 955, 904, 917, 911, 165, 900, 903, 899, 914, 224, 896, 910, 194, 896, 909, 900, 913, 890, 901, 892, 294, 893, 884, 893, 884, 883, 884, 878, 884, 895, 881, 878, 890, 893, 880, 873, 889, 865, 193, 139, 885, 861, 846, 841, 858, 834, 839, 865, 167, 854, 259, 849, 325, 282, 851, 832, 302, 842, 838, 833, 43, 839, 825, 841, 838, 829, 305, 309, 831, 820, 834, 837, 819, 834, 821, 818, 825, 275, 833, 254, 299, 317, 327, 331, 810, 827, 828, 821, 803, 310, 804, 826, 817, 316, 327, 331, 335, 339, 343, 347, 955, 405, 416, 422, 428, 825, 240, 849, 0, 848, 831, 821, 820, 840, 818, 817, 816, 815, 0, 814, 0, 813, 812, 0, 811, 810, 0, 809, 808, 807, 806, 805, 804, 820, 813, 826, 800, 799, 805, 797, 796, 795, 816, 793, 792, 791, 790, 800, 788, 787, 786, 785, 777, 776, 761, 761, 760, 759, 802, 774, 762, 434, 442, 416, 766, 186, 763, 757, 757, 751, 764, 764, 749, 955, 955, 764, 752, 418, 759, 281, 756, 762, 308, 757, 955, 748, 755, 754, 757, 743, 742, 746, 741, 278, 746, 420, 428, 430, 955, 738, 736, 736, 744, 745, 727, 421, 732, 738, 419, 426, 430, 434, 438, 496, 502, 752, 764, 750, 749, 742, 756, 746, 745, 0, 744, 743, 742, 741, 740, 739, 738, 737, 736, 735, 734, 733, 732, 731, 730, 733, 726, 733, 726, 725, 0, 724, 723, 722, 725, 720, 719, 718, 717, 0, 716, 715, 714, 713, 691, 685, 690, 696, 679, 694, 315, 955, 693, 683, 687, 955, 955, 677, 686, 672, 689, 672, 675, 669, 955, 670, 669, 666, 673, 666, 674, 670, 680, 677, 659, 665, 672, 656, 655, 673, 655, 667, 666, 955, 665, 655, 659, 955, 646, 955, 651, 651, 659, 642, 643, 653, 955, 955, 685, 667, 683, 0, 507, 681, 681, 680, 679, 678, 677, 676, 675, 674, 673, 672, 671, 670, 669, 668, 667, 666, 665, 652, 645, 0, 662, 661, 660, 659, 658, 636, 656, 655, 654, 653, 652, 651, 650, 649, 618, 621, 601, 0, 602, 595, 602, 601, 602, 594, 612, 955, 955, 594, 592, 602, 595, 955, 590, 607, 330, 955, 598, 582, 583, 592, 583, 582, 582, 955, 581, 590, 580, 596, 593, 955, 592, 590, 579, 580, 576, 568, 575, 570, 571, 566, 592, 592, 590, 604, 603, 598, 0, 586, 585, 584, 583, 582, 581, 580, 579, 578, 577, 576, 575, 574, 573, 572, 571, 570, 0, 0, 569, 568, 567, 566, 565, 509, 564, 563, 562, 561, 560, 559, 558, 557, 535, 535, 0, 542, 0, 576, 575, 524, 542, 955, 537, 532, 525, 521, 533, 523, 521, 517, 533, 524, 523, 955, 955, 526, 955, 521, 514, 503, 514, 506, 510, 523, 518, 521, 503, 955, 955, 515, 504, 955, 0, 0, 0, 0, 0, 543, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 539, 538, 536, 0, 0, 0, 0, 0, 0, 0, 0, 494, 0, 0, 545, 544, 955, 491, 955, 495, 495, 504, 955, 488, 502, 483, 485, 482, 490, 955, 468, 479, 955, 955, 483, 479, 472, 470, 470, 483, 955, 467, 507, 0, 0, 507, 0, 514, 513, 472, 433, 955, 955, 955, 435, 435, 955, 429, 386, 377, 955, 366, 365, 323, 328, 955, 955, 339, 348, 337, 955, 955, 307, 955, 305, 955, 257, 955, 955, 247, 221, 955, 955, 955, 236, 0, 213, 955, 150, 955, 955, 232, 955, 955, 162, 138, 0, 0, 955, 541, 108, 544 } ; static yyconst flex_int16_t yy_def[678] = { 0, 674, 1, 674, 674, 674, 674, 674, 675, 676, 674, 674, 674, 674, 674, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 674, 674, 675, 674, 676, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 677, 674, 674, 674, 674, 674, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 676, 676, 676, 676, 676, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 676, 676, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 676, 676, 674, 674, 674, 674, 674, 676, 674, 674, 676, 676, 676, 676, 0, 674, 674, 674 } ; static yyconst flex_int16_t yy_nxt[1023] = { 0, 4, 5, 6, 5, 7, 8, 9, 4, 10, 11, 12, 13, 14, 11, 11, 15, 9, 16, 17, 18, 19, 9, 9, 9, 20, 21, 22, 9, 23, 24, 9, 25, 26, 27, 9, 9, 9, 28, 9, 9, 9, 9, 9, 9, 9, 9, 29, 9, 9, 9, 9, 9, 9, 9, 9, 9, 30, 9, 31, 32, 33, 9, 34, 9, 9, 9, 9, 35, 79, 35, 40, 80, 129, 108, 96, 81, 130, 41, 42, 42, 42, 42, 42, 42, 76, 82, 77, 97, 98, 240, 99, 109, 78, 65, 66, 66, 66, 66, 66, 66, 83, 241, 94, 100, 67, 127, 84, 95, 128, 39, 43, 44, 45, 46, 47, 48, 49, 50, 51, 131, 132, 52, 53, 54, 55, 56, 57, 58, 59, 60, 67, 133, 61, 62, 63, 64, 65, 66, 66, 66, 66, 66, 66, 35, 160, 35, 68, 67, 65, 66, 66, 66, 66, 66, 66, 219, 673, 161, 69, 67, 65, 66, 66, 66, 66, 66, 66, 71, 220, 72, 70, 67, 140, 67, 134, 90, 73, 135, 141, 86, 672, 87, 74, 91, 75, 67, 88, 101, 92, 89, 178, 102, 103, 104, 93, 105, 179, 67, 42, 42, 42, 42, 42, 42, 106, 189, 107, 40, 122, 123, 123, 142, 126, 123, 669, 123, 136, 137, 123, 217, 124, 124, 123, 190, 147, 143, 123, 125, 125, 123, 218, 337, 144, 123, 122, 148, 184, 185, 149, 151, 152, 150, 670, 671, 338, 153, 186, 118, 119, 45, 46, 47, 48, 154, 50, 51, 123, 162, 52, 53, 54, 55, 56, 57, 120, 59, 60, 668, 155, 121, 156, 286, 667, 157, 158, 163, 163, 163, 163, 666, 287, 159, 164, 163, 165, 166, 167, 163, 163, 168, 169, 163, 163, 163, 171, 171, 171, 171, 171, 171, 230, 665, 664, 260, 172, 65, 66, 66, 66, 66, 66, 66, 198, 261, 154, 173, 67, 174, 174, 174, 174, 174, 174, 233, 233, 364, 349, 257, 365, 233, 172, 199, 231, 258, 232, 232, 232, 232, 232, 232, 233, 350, 67, 233, 233, 236, 233, 233, 262, 233, 247, 233, 233, 353, 263, 273, 233, 663, 233, 233, 233, 428, 662, 233, 233, 274, 354, 233, 265, 233, 661, 264, 266, 267, 233, 233, 660, 429, 233, 278, 278, 278, 278, 524, 659, 233, 525, 658, 657, 233, 278, 278, 278, 278, 279, 278, 278, 280, 281, 278, 278, 278, 278, 278, 278, 278, 282, 278, 278, 278, 278, 278, 278, 278, 42, 42, 42, 42, 42, 42, 656, 655, 654, 283, 122, 284, 284, 284, 284, 284, 284, 174, 174, 174, 174, 174, 174, 174, 174, 174, 174, 174, 174, 232, 232, 232, 232, 232, 232, 653, 122, 232, 232, 232, 232, 232, 232, 335, 335, 335, 335, 335, 335, 335, 374, 335, 375, 335, 376, 335, 335, 367, 335, 652, 335, 335, 335, 335, 335, 651, 650, 377, 380, 380, 380, 380, 335, 649, 335, 380, 380, 380, 380, 381, 380, 380, 380, 380, 380, 380, 380, 380, 380, 380, 380, 284, 284, 284, 284, 284, 284, 284, 284, 284, 284, 284, 284, 471, 472, 576, 577, 648, 647, 646, 645, 644, 643, 642, 641, 640, 639, 638, 637, 636, 635, 634, 633, 632, 631, 473, 578, 37, 37, 37, 170, 170, 630, 629, 628, 627, 626, 625, 624, 623, 622, 621, 620, 619, 618, 617, 616, 615, 614, 613, 612, 611, 610, 609, 608, 607, 606, 605, 604, 603, 602, 601, 600, 599, 598, 597, 596, 595, 594, 593, 592, 591, 590, 589, 588, 587, 586, 585, 584, 583, 582, 581, 580, 579, 575, 574, 573, 572, 571, 570, 569, 568, 567, 566, 565, 564, 563, 562, 561, 560, 559, 558, 557, 556, 555, 554, 553, 552, 551, 550, 549, 548, 547, 546, 545, 544, 543, 542, 541, 540, 539, 538, 537, 536, 535, 534, 533, 532, 531, 530, 529, 528, 527, 526, 523, 522, 521, 520, 519, 518, 517, 516, 515, 514, 513, 512, 511, 510, 509, 508, 507, 506, 505, 504, 503, 502, 501, 500, 499, 498, 497, 496, 495, 494, 493, 492, 491, 490, 489, 488, 487, 486, 485, 484, 483, 482, 481, 480, 479, 478, 477, 476, 475, 474, 470, 469, 468, 467, 466, 465, 464, 463, 462, 461, 460, 459, 458, 457, 456, 455, 454, 453, 452, 451, 450, 449, 448, 447, 446, 445, 444, 443, 442, 441, 440, 439, 438, 437, 436, 435, 434, 433, 432, 431, 430, 427, 426, 425, 424, 423, 422, 421, 420, 419, 418, 417, 416, 415, 414, 413, 412, 411, 410, 409, 408, 407, 406, 405, 404, 403, 402, 401, 400, 399, 398, 397, 396, 395, 394, 393, 392, 391, 390, 389, 388, 387, 386, 385, 384, 383, 382, 379, 378, 373, 372, 371, 370, 369, 368, 366, 363, 362, 361, 360, 359, 358, 357, 356, 355, 352, 351, 348, 347, 346, 345, 344, 343, 342, 341, 340, 339, 336, 264, 236, 334, 333, 332, 331, 330, 329, 328, 327, 326, 325, 324, 323, 322, 321, 320, 319, 318, 317, 316, 315, 314, 313, 312, 311, 310, 309, 308, 307, 306, 305, 304, 303, 302, 301, 300, 299, 298, 297, 296, 295, 294, 293, 292, 291, 290, 289, 288, 285, 277, 276, 275, 272, 271, 270, 269, 268, 259, 256, 255, 254, 253, 252, 251, 250, 249, 248, 246, 245, 244, 243, 242, 239, 238, 237, 235, 234, 162, 229, 228, 227, 226, 225, 224, 223, 222, 221, 216, 215, 214, 213, 212, 211, 210, 209, 208, 207, 206, 205, 204, 203, 202, 201, 200, 197, 196, 195, 194, 193, 192, 191, 188, 187, 183, 182, 181, 180, 177, 176, 175, 146, 145, 139, 138, 38, 117, 116, 115, 114, 113, 112, 111, 110, 85, 38, 36, 674, 3, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674 } ; static yyconst flex_int16_t yy_chk[1023] = { 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, 5, 17, 5, 10, 17, 46, 27, 24, 18, 46, 10, 10, 10, 10, 10, 10, 10, 16, 18, 16, 24, 25, 130, 25, 27, 16, 11, 11, 11, 11, 11, 11, 11, 19, 130, 23, 25, 11, 45, 19, 23, 45, 676, 10, 10, 10, 10, 10, 10, 10, 10, 10, 47, 47, 10, 10, 10, 10, 10, 10, 10, 10, 10, 11, 47, 10, 10, 10, 10, 12, 12, 12, 12, 12, 12, 12, 35, 60, 35, 12, 12, 13, 13, 13, 13, 13, 13, 13, 109, 671, 60, 13, 13, 14, 14, 14, 14, 14, 14, 14, 15, 109, 15, 14, 14, 52, 12, 48, 22, 15, 48, 52, 21, 670, 21, 15, 22, 15, 13, 21, 26, 22, 21, 74, 26, 26, 26, 22, 26, 74, 14, 42, 42, 42, 42, 42, 42, 26, 82, 26, 40, 42, 43, 43, 53, 44, 44, 664, 43, 49, 49, 44, 108, 118, 43, 49, 82, 56, 53, 43, 118, 43, 44, 108, 235, 53, 49, 42, 56, 79, 79, 56, 58, 58, 56, 667, 667, 235, 58, 79, 40, 40, 40, 40, 40, 40, 58, 40, 40, 58, 61, 40, 40, 40, 40, 40, 40, 40, 40, 40, 662, 59, 40, 59, 176, 660, 59, 59, 61, 61, 61, 61, 656, 176, 59, 62, 62, 62, 62, 63, 63, 63, 63, 64, 64, 64, 64, 65, 65, 65, 65, 65, 65, 120, 655, 652, 149, 65, 66, 66, 66, 66, 66, 66, 66, 90, 149, 120, 67, 66, 67, 67, 67, 67, 67, 67, 123, 123, 263, 249, 147, 263, 123, 65, 90, 122, 147, 122, 122, 122, 122, 122, 122, 123, 249, 66, 126, 126, 126, 136, 136, 150, 126, 137, 137, 136, 252, 150, 159, 137, 650, 151, 151, 126, 334, 648, 136, 151, 159, 252, 137, 152, 152, 645, 151, 153, 153, 152, 151, 644, 334, 153, 163, 163, 163, 163, 442, 643, 152, 442, 640, 639, 153, 164, 164, 164, 164, 165, 165, 165, 165, 166, 166, 166, 166, 167, 167, 167, 167, 168, 168, 168, 168, 169, 169, 169, 169, 171, 171, 171, 171, 171, 171, 638, 637, 635, 172, 171, 172, 172, 172, 172, 172, 172, 173, 173, 173, 173, 173, 173, 174, 174, 174, 174, 174, 174, 231, 231, 231, 231, 231, 231, 634, 171, 232, 232, 232, 232, 232, 232, 233, 233, 247, 247, 265, 265, 233, 275, 247, 275, 265, 275, 266, 266, 267, 267, 633, 233, 266, 247, 267, 265, 631, 630, 275, 278, 278, 278, 278, 266, 626, 267, 279, 279, 279, 279, 280, 280, 280, 280, 281, 281, 281, 281, 282, 282, 282, 282, 283, 283, 283, 283, 283, 283, 284, 284, 284, 284, 284, 284, 386, 386, 499, 499, 625, 624, 623, 621, 618, 617, 615, 614, 613, 612, 611, 610, 607, 606, 604, 603, 602, 601, 386, 499, 675, 675, 675, 677, 677, 600, 599, 597, 596, 595, 593, 591, 590, 587, 578, 577, 576, 553, 546, 545, 542, 541, 540, 539, 538, 537, 536, 535, 534, 533, 531, 528, 527, 526, 525, 524, 523, 522, 521, 520, 519, 518, 516, 515, 514, 513, 511, 509, 508, 507, 506, 505, 504, 503, 502, 501, 500, 498, 497, 496, 495, 494, 491, 490, 489, 488, 487, 486, 485, 484, 483, 482, 481, 480, 479, 478, 477, 476, 475, 473, 472, 471, 470, 469, 468, 467, 466, 465, 464, 463, 462, 461, 460, 459, 458, 456, 455, 454, 453, 452, 450, 449, 448, 447, 446, 445, 444, 441, 440, 438, 437, 436, 435, 432, 431, 430, 429, 428, 427, 426, 424, 423, 422, 421, 420, 419, 418, 417, 416, 415, 414, 413, 412, 411, 410, 409, 408, 406, 405, 404, 403, 402, 401, 400, 399, 398, 397, 396, 395, 394, 393, 392, 391, 390, 389, 388, 387, 384, 383, 382, 379, 378, 377, 376, 375, 374, 372, 370, 369, 368, 366, 365, 364, 363, 362, 361, 360, 359, 358, 357, 356, 355, 354, 353, 352, 351, 350, 349, 347, 346, 345, 344, 343, 342, 341, 338, 337, 336, 333, 332, 331, 330, 329, 328, 327, 326, 325, 324, 322, 321, 320, 319, 318, 317, 316, 315, 313, 312, 311, 310, 309, 308, 307, 306, 305, 304, 303, 302, 301, 300, 299, 298, 297, 296, 295, 294, 292, 291, 290, 289, 288, 287, 286, 285, 277, 276, 274, 273, 272, 271, 270, 269, 264, 262, 261, 260, 259, 258, 257, 256, 255, 253, 251, 250, 248, 246, 245, 242, 241, 240, 239, 238, 237, 236, 234, 230, 229, 228, 227, 226, 225, 224, 223, 222, 221, 220, 219, 218, 217, 216, 215, 214, 213, 212, 211, 210, 209, 208, 207, 206, 205, 204, 203, 202, 201, 200, 199, 198, 197, 195, 194, 192, 191, 189, 187, 186, 185, 184, 183, 182, 181, 180, 179, 177, 175, 162, 161, 160, 158, 157, 156, 155, 154, 148, 146, 145, 144, 143, 142, 141, 140, 139, 138, 135, 134, 133, 132, 131, 129, 128, 127, 125, 124, 121, 119, 117, 116, 115, 114, 113, 112, 111, 110, 107, 106, 105, 104, 103, 102, 101, 100, 99, 98, 97, 96, 95, 94, 93, 92, 91, 89, 88, 87, 86, 85, 84, 83, 81, 80, 78, 77, 76, 75, 73, 72, 71, 55, 54, 51, 50, 37, 36, 34, 33, 32, 31, 30, 29, 28, 20, 8, 7, 3, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674 } ; /* 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 "program_lexer.l" #line 2 "program_lexer.l" /* * Copyright © 2009 Intel Corporation * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. */ #include "main/glheader.h" #include "main/imports.h" #include "prog_instruction.h" #include "prog_statevars.h" #include "program_parser.h" #include "program_parse.tab.h" #define require_ARB_vp (yyextra->mode == ARB_vertex) #define require_ARB_fp (yyextra->mode == ARB_fragment) #define require_shadow (yyextra->option.Shadow) #define require_rect (yyextra->option.TexRect) #define require_texarray (yyextra->option.TexArray) #define return_token_or_IDENTIFIER(condition, token) \ do { \ if (condition) { \ return token; \ } else { \ yylval->string = return_string(yyextra, yytext); \ return IDENTIFIER; \ } \ } while (0) #define return_token_or_DOT(condition, token) \ do { \ if (condition) { \ return token; \ } else { \ yyless(1); \ return DOT; \ } \ } while (0) #define return_opcode(condition, token, opcode, sat) \ do { \ if (condition) { \ yylval->temp_inst.Opcode = OPCODE_ ## opcode; \ yylval->temp_inst.SaturateMode = SATURATE_ ## sat; \ return token; \ } else { \ yylval->string = return_string(yyextra, yytext); \ return IDENTIFIER; \ } \ } while (0) #define SWIZZLE_INVAL MAKE_SWIZZLE4(SWIZZLE_NIL, SWIZZLE_NIL, \ SWIZZLE_NIL, SWIZZLE_NIL) /** * Send a string to the parser using asm_parser_state::string_dumpster * * Sends a string to the parser using asm_parser_state::string_dumpster as a * temporary storage buffer. Data previously stored in * asm_parser_state::string_dumpster will be lost. If * asm_parser_state::string_dumpster is not large enough to hold the new * string, the buffer size will be increased. The buffer size is \b never * decreased. * * \param state Assembler parser state tracking * \param str String to be passed to the parser * * \return * A pointer to asm_parser_state::string_dumpster on success or \c NULL on * failure. Currently the only failure case is \c ENOMEM. */ static char * return_string(struct asm_parser_state *state, const char *str) { const size_t len = strlen(str); if (len >= state->dumpster_size) { char *const dumpster = _mesa_realloc(state->string_dumpster, state->dumpster_size, len + 1); if (dumpster == NULL) { return NULL; } state->string_dumpster = dumpster; state->dumpster_size = len + 1; } memcpy(state->string_dumpster, str, len + 1); return state->string_dumpster; } static unsigned mask_from_char(char c) { switch (c) { case 'x': case 'r': return WRITEMASK_X; case 'y': case 'g': return WRITEMASK_Y; case 'z': case 'b': return WRITEMASK_Z; case 'w': case 'a': return WRITEMASK_W; } return 0; } static unsigned swiz_from_char(char c) { switch (c) { case 'x': case 'r': return SWIZZLE_X; case 'y': case 'g': return SWIZZLE_Y; case 'z': case 'b': return SWIZZLE_Z; case 'w': case 'a': return SWIZZLE_W; } return 0; } #define YY_USER_ACTION \ do { \ yylloc->first_column = yylloc->last_column; \ yylloc->last_column += yyleng; \ if ((yylloc->first_line == 1) \ && (yylloc->first_column == 1)) { \ yylloc->position = 1; \ } else { \ yylloc->position += yylloc->last_column - yylloc->first_column; \ } \ } while(0); #define YY_EXTRA_TYPE struct asm_parser_state * #line 1056 "lex.yy.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; 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 ); 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 static void yyunput (int c,char *buf_ptr ,yyscan_t yyscanner); #ifndef yytext_ptr static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner); #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner); #endif #ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput (yyscan_t yyscanner ); #else static int input (yyscan_t yyscanner ); #endif #endif /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE #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, yyleng, 1, yyout )) {} } while (0) #endif /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, * is returned in "result". */ #ifndef YY_INPUT #define YY_INPUT(buf,result,max_size) \ if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ { \ int c = '*'; \ size_t n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ if ( c == '\n' ) \ buf[n++] = (char) c; \ if ( c == EOF && ferror( yyin ) ) \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ result = n; \ } \ else \ { \ errno=0; \ while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ { \ if( errno != EINTR) \ { \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ break; \ } \ errno=0; \ clearerr(yyin); \ } \ }\ \ #endif /* No semi-colon after return; correct usage is to write "yyterminate();" - * we don't want an extra ';' after the "return" because that will cause * some compilers to complain about unreachable statements. */ #ifndef yyterminate #define yyterminate() return YY_NULL #endif /* Number of entries by which start-condition stack grows. */ #ifndef YY_START_STACK_INCR #define YY_START_STACK_INCR 25 #endif /* Report a fatal error. */ #ifndef YY_FATAL_ERROR #define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner) #endif /* end tables serialization structures and prototypes */ /* Default declaration of generated scanner - a define so the user can * easily add parameters. */ #ifndef YY_DECL #define YY_DECL_IS_OURS 1 extern int 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 break; #endif #define YY_RULE_SETUP \ YY_USER_ACTION /** The main scanner function which does all the work. */ YY_DECL { register yy_state_type yy_current_state; register char *yy_cp, *yy_bp; register int yy_act; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; #line 176 "program_lexer.l" #line 1305 "lex.yy.c" 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 ); } while ( 1 ) /* loops until end-of-file is reached */ { yy_cp = yyg->yy_c_buf_p; /* Support of yytext. */ *yy_cp = yyg->yy_hold_char; /* yy_bp points to the position in yy_ch_buf of the start of * the current run. */ yy_bp = yy_cp; yy_current_state = yyg->yy_start; yy_match: do { register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; if ( yy_accept[yy_current_state] ) { yyg->yy_last_accepting_state = yy_current_state; yyg->yy_last_accepting_cpos = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 675 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; ++yy_cp; } while ( yy_base[yy_current_state] != 955 ); 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 #line 178 "program_lexer.l" { return ARBvp_10; } YY_BREAK case 2: YY_RULE_SETUP #line 179 "program_lexer.l" { return ARBfp_10; } YY_BREAK case 3: YY_RULE_SETUP #line 180 "program_lexer.l" { yylval->integer = at_address; return_token_or_IDENTIFIER(require_ARB_vp, ADDRESS); } YY_BREAK case 4: YY_RULE_SETUP #line 184 "program_lexer.l" { return ALIAS; } YY_BREAK case 5: YY_RULE_SETUP #line 185 "program_lexer.l" { return ATTRIB; } YY_BREAK case 6: YY_RULE_SETUP #line 186 "program_lexer.l" { return END; } YY_BREAK case 7: YY_RULE_SETUP #line 187 "program_lexer.l" { return OPTION; } YY_BREAK case 8: YY_RULE_SETUP #line 188 "program_lexer.l" { return OUTPUT; } YY_BREAK case 9: YY_RULE_SETUP #line 189 "program_lexer.l" { return PARAM; } YY_BREAK case 10: YY_RULE_SETUP #line 190 "program_lexer.l" { yylval->integer = at_temp; return TEMP; } YY_BREAK case 11: YY_RULE_SETUP #line 192 "program_lexer.l" { return_opcode( 1, VECTOR_OP, ABS, OFF); } YY_BREAK case 12: YY_RULE_SETUP #line 193 "program_lexer.l" { return_opcode(require_ARB_fp, VECTOR_OP, ABS, ZERO_ONE); } YY_BREAK case 13: YY_RULE_SETUP #line 194 "program_lexer.l" { return_opcode( 1, BIN_OP, ADD, OFF); } YY_BREAK case 14: YY_RULE_SETUP #line 195 "program_lexer.l" { return_opcode(require_ARB_fp, BIN_OP, ADD, ZERO_ONE); } YY_BREAK case 15: YY_RULE_SETUP #line 196 "program_lexer.l" { return_opcode(require_ARB_vp, ARL, ARL, OFF); } YY_BREAK case 16: YY_RULE_SETUP #line 198 "program_lexer.l" { return_opcode(require_ARB_fp, TRI_OP, CMP, OFF); } YY_BREAK case 17: YY_RULE_SETUP #line 199 "program_lexer.l" { return_opcode(require_ARB_fp, TRI_OP, CMP, ZERO_ONE); } YY_BREAK case 18: YY_RULE_SETUP #line 200 "program_lexer.l" { return_opcode(require_ARB_fp, SCALAR_OP, COS, OFF); } YY_BREAK case 19: YY_RULE_SETUP #line 201 "program_lexer.l" { return_opcode(require_ARB_fp, SCALAR_OP, COS, ZERO_ONE); } YY_BREAK case 20: YY_RULE_SETUP #line 203 "program_lexer.l" { return_opcode( 1, BIN_OP, DP3, OFF); } YY_BREAK case 21: YY_RULE_SETUP #line 204 "program_lexer.l" { return_opcode(require_ARB_fp, BIN_OP, DP3, ZERO_ONE); } YY_BREAK case 22: YY_RULE_SETUP #line 205 "program_lexer.l" { return_opcode( 1, BIN_OP, DP4, OFF); } YY_BREAK case 23: YY_RULE_SETUP #line 206 "program_lexer.l" { return_opcode(require_ARB_fp, BIN_OP, DP4, ZERO_ONE); } YY_BREAK case 24: YY_RULE_SETUP #line 207 "program_lexer.l" { return_opcode( 1, BIN_OP, DPH, OFF); } YY_BREAK case 25: YY_RULE_SETUP #line 208 "program_lexer.l" { return_opcode(require_ARB_fp, BIN_OP, DPH, ZERO_ONE); } YY_BREAK case 26: YY_RULE_SETUP #line 209 "program_lexer.l" { return_opcode( 1, BIN_OP, DST, OFF); } YY_BREAK case 27: YY_RULE_SETUP #line 210 "program_lexer.l" { return_opcode(require_ARB_fp, BIN_OP, DST, ZERO_ONE); } YY_BREAK case 28: YY_RULE_SETUP #line 212 "program_lexer.l" { return_opcode( 1, SCALAR_OP, EX2, OFF); } YY_BREAK case 29: YY_RULE_SETUP #line 213 "program_lexer.l" { return_opcode(require_ARB_fp, SCALAR_OP, EX2, ZERO_ONE); } YY_BREAK case 30: YY_RULE_SETUP #line 214 "program_lexer.l" { return_opcode(require_ARB_vp, SCALAR_OP, EXP, OFF); } YY_BREAK case 31: YY_RULE_SETUP #line 216 "program_lexer.l" { return_opcode( 1, VECTOR_OP, FLR, OFF); } YY_BREAK case 32: YY_RULE_SETUP #line 217 "program_lexer.l" { return_opcode(require_ARB_fp, VECTOR_OP, FLR, ZERO_ONE); } YY_BREAK case 33: YY_RULE_SETUP #line 218 "program_lexer.l" { return_opcode( 1, VECTOR_OP, FRC, OFF); } YY_BREAK case 34: YY_RULE_SETUP #line 219 "program_lexer.l" { return_opcode(require_ARB_fp, VECTOR_OP, FRC, ZERO_ONE); } YY_BREAK case 35: YY_RULE_SETUP #line 221 "program_lexer.l" { return_opcode(require_ARB_fp, KIL, KIL, OFF); } YY_BREAK case 36: YY_RULE_SETUP #line 223 "program_lexer.l" { return_opcode( 1, VECTOR_OP, LIT, OFF); } YY_BREAK case 37: YY_RULE_SETUP #line 224 "program_lexer.l" { return_opcode(require_ARB_fp, VECTOR_OP, LIT, ZERO_ONE); } YY_BREAK case 38: YY_RULE_SETUP #line 225 "program_lexer.l" { return_opcode( 1, SCALAR_OP, LG2, OFF); } YY_BREAK case 39: YY_RULE_SETUP #line 226 "program_lexer.l" { return_opcode(require_ARB_fp, SCALAR_OP, LG2, ZERO_ONE); } YY_BREAK case 40: YY_RULE_SETUP #line 227 "program_lexer.l" { return_opcode(require_ARB_vp, SCALAR_OP, LOG, OFF); } YY_BREAK case 41: YY_RULE_SETUP #line 228 "program_lexer.l" { return_opcode(require_ARB_fp, TRI_OP, LRP, OFF); } YY_BREAK case 42: YY_RULE_SETUP #line 229 "program_lexer.l" { return_opcode(require_ARB_fp, TRI_OP, LRP, ZERO_ONE); } YY_BREAK case 43: YY_RULE_SETUP #line 231 "program_lexer.l" { return_opcode( 1, TRI_OP, MAD, OFF); } YY_BREAK case 44: YY_RULE_SETUP #line 232 "program_lexer.l" { return_opcode(require_ARB_fp, TRI_OP, MAD, ZERO_ONE); } YY_BREAK case 45: YY_RULE_SETUP #line 233 "program_lexer.l" { return_opcode( 1, BIN_OP, MAX, OFF); } YY_BREAK case 46: YY_RULE_SETUP #line 234 "program_lexer.l" { return_opcode(require_ARB_fp, BIN_OP, MAX, ZERO_ONE); } YY_BREAK case 47: YY_RULE_SETUP #line 235 "program_lexer.l" { return_opcode( 1, BIN_OP, MIN, OFF); } YY_BREAK case 48: YY_RULE_SETUP #line 236 "program_lexer.l" { return_opcode(require_ARB_fp, BIN_OP, MIN, ZERO_ONE); } YY_BREAK case 49: YY_RULE_SETUP #line 237 "program_lexer.l" { return_opcode( 1, VECTOR_OP, MOV, OFF); } YY_BREAK case 50: YY_RULE_SETUP #line 238 "program_lexer.l" { return_opcode(require_ARB_fp, VECTOR_OP, MOV, ZERO_ONE); } YY_BREAK case 51: YY_RULE_SETUP #line 239 "program_lexer.l" { return_opcode( 1, BIN_OP, MUL, OFF); } YY_BREAK case 52: YY_RULE_SETUP #line 240 "program_lexer.l" { return_opcode(require_ARB_fp, BIN_OP, MUL, ZERO_ONE); } YY_BREAK case 53: YY_RULE_SETUP #line 242 "program_lexer.l" { return_opcode( 1, BINSC_OP, POW, OFF); } YY_BREAK case 54: YY_RULE_SETUP #line 243 "program_lexer.l" { return_opcode(require_ARB_fp, BINSC_OP, POW, ZERO_ONE); } YY_BREAK case 55: YY_RULE_SETUP #line 245 "program_lexer.l" { return_opcode( 1, SCALAR_OP, RCP, OFF); } YY_BREAK case 56: YY_RULE_SETUP #line 246 "program_lexer.l" { return_opcode(require_ARB_fp, SCALAR_OP, RCP, ZERO_ONE); } YY_BREAK case 57: YY_RULE_SETUP #line 247 "program_lexer.l" { return_opcode( 1, SCALAR_OP, RSQ, OFF); } YY_BREAK case 58: YY_RULE_SETUP #line 248 "program_lexer.l" { return_opcode(require_ARB_fp, SCALAR_OP, RSQ, ZERO_ONE); } YY_BREAK case 59: YY_RULE_SETUP #line 250 "program_lexer.l" { return_opcode(require_ARB_fp, SCALAR_OP, SCS, OFF); } YY_BREAK case 60: YY_RULE_SETUP #line 251 "program_lexer.l" { return_opcode(require_ARB_fp, SCALAR_OP, SCS, ZERO_ONE); } YY_BREAK case 61: YY_RULE_SETUP #line 252 "program_lexer.l" { return_opcode( 1, BIN_OP, SGE, OFF); } YY_BREAK case 62: YY_RULE_SETUP #line 253 "program_lexer.l" { return_opcode(require_ARB_fp, BIN_OP, SGE, ZERO_ONE); } YY_BREAK case 63: YY_RULE_SETUP #line 254 "program_lexer.l" { return_opcode(require_ARB_fp, SCALAR_OP, SIN, OFF); } YY_BREAK case 64: YY_RULE_SETUP #line 255 "program_lexer.l" { return_opcode(require_ARB_fp, SCALAR_OP, SIN, ZERO_ONE); } YY_BREAK case 65: YY_RULE_SETUP #line 256 "program_lexer.l" { return_opcode( 1, BIN_OP, SLT, OFF); } YY_BREAK case 66: YY_RULE_SETUP #line 257 "program_lexer.l" { return_opcode(require_ARB_fp, BIN_OP, SLT, ZERO_ONE); } YY_BREAK case 67: YY_RULE_SETUP #line 258 "program_lexer.l" { return_opcode( 1, BIN_OP, SUB, OFF); } YY_BREAK case 68: YY_RULE_SETUP #line 259 "program_lexer.l" { return_opcode(require_ARB_fp, BIN_OP, SUB, ZERO_ONE); } YY_BREAK case 69: YY_RULE_SETUP #line 260 "program_lexer.l" { return_opcode( 1, SWZ, SWZ, OFF); } YY_BREAK case 70: YY_RULE_SETUP #line 261 "program_lexer.l" { return_opcode(require_ARB_fp, SWZ, SWZ, ZERO_ONE); } YY_BREAK case 71: YY_RULE_SETUP #line 263 "program_lexer.l" { return_opcode(require_ARB_fp, SAMPLE_OP, TEX, OFF); } YY_BREAK case 72: YY_RULE_SETUP #line 264 "program_lexer.l" { return_opcode(require_ARB_fp, SAMPLE_OP, TEX, ZERO_ONE); } YY_BREAK case 73: YY_RULE_SETUP #line 265 "program_lexer.l" { return_opcode(require_ARB_fp, SAMPLE_OP, TXB, OFF); } YY_BREAK case 74: YY_RULE_SETUP #line 266 "program_lexer.l" { return_opcode(require_ARB_fp, SAMPLE_OP, TXB, ZERO_ONE); } YY_BREAK case 75: YY_RULE_SETUP #line 267 "program_lexer.l" { return_opcode(require_ARB_fp, SAMPLE_OP, TXP, OFF); } YY_BREAK case 76: YY_RULE_SETUP #line 268 "program_lexer.l" { return_opcode(require_ARB_fp, SAMPLE_OP, TXP, ZERO_ONE); } YY_BREAK case 77: YY_RULE_SETUP #line 270 "program_lexer.l" { return_opcode( 1, BIN_OP, XPD, OFF); } YY_BREAK case 78: YY_RULE_SETUP #line 271 "program_lexer.l" { return_opcode(require_ARB_fp, BIN_OP, XPD, ZERO_ONE); } YY_BREAK case 79: YY_RULE_SETUP #line 273 "program_lexer.l" { return_token_or_IDENTIFIER(require_ARB_vp, VERTEX); } YY_BREAK case 80: YY_RULE_SETUP #line 274 "program_lexer.l" { return_token_or_IDENTIFIER(require_ARB_fp, FRAGMENT); } YY_BREAK case 81: YY_RULE_SETUP #line 275 "program_lexer.l" { return PROGRAM; } YY_BREAK case 82: YY_RULE_SETUP #line 276 "program_lexer.l" { return STATE; } YY_BREAK case 83: YY_RULE_SETUP #line 277 "program_lexer.l" { return RESULT; } YY_BREAK case 84: YY_RULE_SETUP #line 279 "program_lexer.l" { return AMBIENT; } YY_BREAK case 85: YY_RULE_SETUP #line 280 "program_lexer.l" { return ATTENUATION; } YY_BREAK case 86: YY_RULE_SETUP #line 281 "program_lexer.l" { return BACK; } YY_BREAK case 87: YY_RULE_SETUP #line 282 "program_lexer.l" { return_token_or_DOT(require_ARB_vp, CLIP); } YY_BREAK case 88: YY_RULE_SETUP #line 283 "program_lexer.l" { return COLOR; } YY_BREAK case 89: YY_RULE_SETUP #line 284 "program_lexer.l" { return_token_or_DOT(require_ARB_fp, DEPTH); } YY_BREAK case 90: YY_RULE_SETUP #line 285 "program_lexer.l" { return DIFFUSE; } YY_BREAK case 91: YY_RULE_SETUP #line 286 "program_lexer.l" { return DIRECTION; } YY_BREAK case 92: YY_RULE_SETUP #line 287 "program_lexer.l" { return EMISSION; } YY_BREAK case 93: YY_RULE_SETUP #line 288 "program_lexer.l" { return ENV; } YY_BREAK case 94: YY_RULE_SETUP #line 289 "program_lexer.l" { return EYE; } YY_BREAK case 95: YY_RULE_SETUP #line 290 "program_lexer.l" { return FOGCOORD; } YY_BREAK case 96: YY_RULE_SETUP #line 291 "program_lexer.l" { return FOG; } YY_BREAK case 97: YY_RULE_SETUP #line 292 "program_lexer.l" { return FRONT; } YY_BREAK case 98: YY_RULE_SETUP #line 293 "program_lexer.l" { return HALF; } YY_BREAK case 99: YY_RULE_SETUP #line 294 "program_lexer.l" { return INVERSE; } YY_BREAK case 100: YY_RULE_SETUP #line 295 "program_lexer.l" { return INVTRANS; } YY_BREAK case 101: YY_RULE_SETUP #line 296 "program_lexer.l" { return LIGHT; } YY_BREAK case 102: YY_RULE_SETUP #line 297 "program_lexer.l" { return LIGHTMODEL; } YY_BREAK case 103: YY_RULE_SETUP #line 298 "program_lexer.l" { return LIGHTPROD; } YY_BREAK case 104: YY_RULE_SETUP #line 299 "program_lexer.l" { return LOCAL; } YY_BREAK case 105: YY_RULE_SETUP #line 300 "program_lexer.l" { return MATERIAL; } YY_BREAK case 106: YY_RULE_SETUP #line 301 "program_lexer.l" { return MAT_PROGRAM; } YY_BREAK case 107: YY_RULE_SETUP #line 302 "program_lexer.l" { return MATRIX; } YY_BREAK case 108: YY_RULE_SETUP #line 303 "program_lexer.l" { return_token_or_DOT(require_ARB_vp, MATRIXINDEX); } YY_BREAK case 109: YY_RULE_SETUP #line 304 "program_lexer.l" { return MODELVIEW; } YY_BREAK case 110: YY_RULE_SETUP #line 305 "program_lexer.l" { return MVP; } YY_BREAK case 111: YY_RULE_SETUP #line 306 "program_lexer.l" { return_token_or_DOT(require_ARB_vp, NORMAL); } YY_BREAK case 112: YY_RULE_SETUP #line 307 "program_lexer.l" { return OBJECT; } YY_BREAK case 113: YY_RULE_SETUP #line 308 "program_lexer.l" { return PALETTE; } YY_BREAK case 114: YY_RULE_SETUP #line 309 "program_lexer.l" { return PARAMS; } YY_BREAK case 115: YY_RULE_SETUP #line 310 "program_lexer.l" { return PLANE; } YY_BREAK case 116: YY_RULE_SETUP #line 311 "program_lexer.l" { return_token_or_DOT(require_ARB_vp, POINT_TOK); } YY_BREAK case 117: YY_RULE_SETUP #line 312 "program_lexer.l" { return_token_or_DOT(require_ARB_vp, POINTSIZE); } YY_BREAK case 118: YY_RULE_SETUP #line 313 "program_lexer.l" { return POSITION; } YY_BREAK case 119: YY_RULE_SETUP #line 314 "program_lexer.l" { return PRIMARY; } YY_BREAK case 120: YY_RULE_SETUP #line 315 "program_lexer.l" { return PROJECTION; } YY_BREAK case 121: YY_RULE_SETUP #line 316 "program_lexer.l" { return_token_or_DOT(require_ARB_fp, RANGE); } YY_BREAK case 122: YY_RULE_SETUP #line 317 "program_lexer.l" { return ROW; } YY_BREAK case 123: YY_RULE_SETUP #line 318 "program_lexer.l" { return SCENECOLOR; } YY_BREAK case 124: YY_RULE_SETUP #line 319 "program_lexer.l" { return SECONDARY; } YY_BREAK case 125: YY_RULE_SETUP #line 320 "program_lexer.l" { return SHININESS; } YY_BREAK case 126: YY_RULE_SETUP #line 321 "program_lexer.l" { return_token_or_DOT(require_ARB_vp, SIZE_TOK); } YY_BREAK case 127: YY_RULE_SETUP #line 322 "program_lexer.l" { return SPECULAR; } YY_BREAK case 128: YY_RULE_SETUP #line 323 "program_lexer.l" { return SPOT; } YY_BREAK case 129: YY_RULE_SETUP #line 324 "program_lexer.l" { return TEXCOORD; } YY_BREAK case 130: YY_RULE_SETUP #line 325 "program_lexer.l" { return_token_or_DOT(require_ARB_fp, TEXENV); } YY_BREAK case 131: YY_RULE_SETUP #line 326 "program_lexer.l" { return_token_or_DOT(require_ARB_vp, TEXGEN); } YY_BREAK case 132: YY_RULE_SETUP #line 327 "program_lexer.l" { return_token_or_DOT(require_ARB_vp, TEXGEN_Q); } YY_BREAK case 133: YY_RULE_SETUP #line 328 "program_lexer.l" { return_token_or_DOT(require_ARB_vp, TEXGEN_S); } YY_BREAK case 134: YY_RULE_SETUP #line 329 "program_lexer.l" { return_token_or_DOT(require_ARB_vp, TEXGEN_T); } YY_BREAK case 135: YY_RULE_SETUP #line 330 "program_lexer.l" { return TEXTURE; } YY_BREAK case 136: YY_RULE_SETUP #line 331 "program_lexer.l" { return TRANSPOSE; } YY_BREAK case 137: YY_RULE_SETUP #line 332 "program_lexer.l" { return_token_or_DOT(require_ARB_vp, VTXATTRIB); } YY_BREAK case 138: YY_RULE_SETUP #line 333 "program_lexer.l" { return_token_or_DOT(require_ARB_vp, WEIGHT); } YY_BREAK case 139: YY_RULE_SETUP #line 335 "program_lexer.l" { return_token_or_IDENTIFIER(require_ARB_fp, TEXTURE_UNIT); } YY_BREAK case 140: YY_RULE_SETUP #line 336 "program_lexer.l" { return_token_or_IDENTIFIER(require_ARB_fp, TEX_1D); } YY_BREAK case 141: YY_RULE_SETUP #line 337 "program_lexer.l" { return_token_or_IDENTIFIER(require_ARB_fp, TEX_2D); } YY_BREAK case 142: YY_RULE_SETUP #line 338 "program_lexer.l" { return_token_or_IDENTIFIER(require_ARB_fp, TEX_3D); } YY_BREAK case 143: YY_RULE_SETUP #line 339 "program_lexer.l" { return_token_or_IDENTIFIER(require_ARB_fp, TEX_CUBE); } YY_BREAK case 144: YY_RULE_SETUP #line 340 "program_lexer.l" { return_token_or_IDENTIFIER(require_ARB_fp && require_rect, TEX_RECT); } YY_BREAK case 145: YY_RULE_SETUP #line 341 "program_lexer.l" { return_token_or_IDENTIFIER(require_ARB_fp && require_shadow, TEX_SHADOW1D); } YY_BREAK case 146: YY_RULE_SETUP #line 342 "program_lexer.l" { return_token_or_IDENTIFIER(require_ARB_fp && require_shadow, TEX_SHADOW2D); } YY_BREAK case 147: YY_RULE_SETUP #line 343 "program_lexer.l" { return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_rect, TEX_SHADOWRECT); } YY_BREAK case 148: YY_RULE_SETUP #line 344 "program_lexer.l" { return_token_or_IDENTIFIER(require_ARB_fp && require_texarray, TEX_ARRAY1D); } YY_BREAK case 149: YY_RULE_SETUP #line 345 "program_lexer.l" { return_token_or_IDENTIFIER(require_ARB_fp && require_texarray, TEX_ARRAY2D); } YY_BREAK case 150: YY_RULE_SETUP #line 346 "program_lexer.l" { return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_texarray, TEX_ARRAYSHADOW1D); } YY_BREAK case 151: YY_RULE_SETUP #line 347 "program_lexer.l" { return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_texarray, TEX_ARRAYSHADOW2D); } YY_BREAK case 152: YY_RULE_SETUP #line 349 "program_lexer.l" { yylval->string = return_string(yyextra, yytext); return IDENTIFIER; } YY_BREAK case 153: YY_RULE_SETUP #line 354 "program_lexer.l" { return DOT_DOT; } YY_BREAK case 154: YY_RULE_SETUP #line 356 "program_lexer.l" { yylval->integer = strtol(yytext, NULL, 10); return INTEGER; } YY_BREAK case 155: YY_RULE_SETUP #line 360 "program_lexer.l" { yylval->real = _mesa_strtod(yytext, NULL); return REAL; } YY_BREAK case 156: /* rule 156 can match eol */ *yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ yyg->yy_c_buf_p = yy_cp -= 1; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP #line 364 "program_lexer.l" { yylval->real = _mesa_strtod(yytext, NULL); return REAL; } YY_BREAK case 157: YY_RULE_SETUP #line 368 "program_lexer.l" { yylval->real = _mesa_strtod(yytext, NULL); return REAL; } YY_BREAK case 158: YY_RULE_SETUP #line 372 "program_lexer.l" { yylval->real = _mesa_strtod(yytext, NULL); return REAL; } YY_BREAK case 159: YY_RULE_SETUP #line 377 "program_lexer.l" { yylval->swiz_mask.swizzle = SWIZZLE_NOOP; yylval->swiz_mask.mask = WRITEMASK_XYZW; return MASK4; } YY_BREAK case 160: YY_RULE_SETUP #line 383 "program_lexer.l" { yylval->swiz_mask.swizzle = SWIZZLE_INVAL; yylval->swiz_mask.mask = WRITEMASK_XY | mask_from_char(yytext[3]); return MASK3; } YY_BREAK case 161: YY_RULE_SETUP #line 389 "program_lexer.l" { yylval->swiz_mask.swizzle = SWIZZLE_INVAL; yylval->swiz_mask.mask = WRITEMASK_XZW; return MASK3; } YY_BREAK case 162: YY_RULE_SETUP #line 394 "program_lexer.l" { yylval->swiz_mask.swizzle = SWIZZLE_INVAL; yylval->swiz_mask.mask = WRITEMASK_YZW; return MASK3; } YY_BREAK case 163: YY_RULE_SETUP #line 400 "program_lexer.l" { yylval->swiz_mask.swizzle = SWIZZLE_INVAL; yylval->swiz_mask.mask = WRITEMASK_X | mask_from_char(yytext[2]); return MASK2; } YY_BREAK case 164: YY_RULE_SETUP #line 406 "program_lexer.l" { yylval->swiz_mask.swizzle = SWIZZLE_INVAL; yylval->swiz_mask.mask = WRITEMASK_Y | mask_from_char(yytext[2]); return MASK2; } YY_BREAK case 165: YY_RULE_SETUP #line 412 "program_lexer.l" { yylval->swiz_mask.swizzle = SWIZZLE_INVAL; yylval->swiz_mask.mask = WRITEMASK_ZW; return MASK2; } YY_BREAK case 166: YY_RULE_SETUP #line 418 "program_lexer.l" { const unsigned s = swiz_from_char(yytext[1]); yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(s, s, s, s); yylval->swiz_mask.mask = mask_from_char(yytext[1]); return MASK1; } YY_BREAK case 167: YY_RULE_SETUP #line 425 "program_lexer.l" { yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(swiz_from_char(yytext[1]), swiz_from_char(yytext[2]), swiz_from_char(yytext[3]), swiz_from_char(yytext[4])); yylval->swiz_mask.mask = 0; return SWIZZLE; } YY_BREAK case 168: YY_RULE_SETUP #line 434 "program_lexer.l" { yylval->swiz_mask.swizzle = SWIZZLE_NOOP; yylval->swiz_mask.mask = WRITEMASK_XYZW; return_token_or_DOT(require_ARB_fp, MASK4); } YY_BREAK case 169: YY_RULE_SETUP #line 440 "program_lexer.l" { yylval->swiz_mask.swizzle = SWIZZLE_INVAL; yylval->swiz_mask.mask = WRITEMASK_XY | mask_from_char(yytext[3]); return_token_or_DOT(require_ARB_fp, MASK3); } YY_BREAK case 170: YY_RULE_SETUP #line 446 "program_lexer.l" { yylval->swiz_mask.swizzle = SWIZZLE_INVAL; yylval->swiz_mask.mask = WRITEMASK_XZW; return_token_or_DOT(require_ARB_fp, MASK3); } YY_BREAK case 171: YY_RULE_SETUP #line 451 "program_lexer.l" { yylval->swiz_mask.swizzle = SWIZZLE_INVAL; yylval->swiz_mask.mask = WRITEMASK_YZW; return_token_or_DOT(require_ARB_fp, MASK3); } YY_BREAK case 172: YY_RULE_SETUP #line 457 "program_lexer.l" { yylval->swiz_mask.swizzle = SWIZZLE_INVAL; yylval->swiz_mask.mask = WRITEMASK_X | mask_from_char(yytext[2]); return_token_or_DOT(require_ARB_fp, MASK2); } YY_BREAK case 173: YY_RULE_SETUP #line 463 "program_lexer.l" { yylval->swiz_mask.swizzle = SWIZZLE_INVAL; yylval->swiz_mask.mask = WRITEMASK_Y | mask_from_char(yytext[2]); return_token_or_DOT(require_ARB_fp, MASK2); } YY_BREAK case 174: YY_RULE_SETUP #line 469 "program_lexer.l" { yylval->swiz_mask.swizzle = SWIZZLE_INVAL; yylval->swiz_mask.mask = WRITEMASK_ZW; return_token_or_DOT(require_ARB_fp, MASK2); } YY_BREAK case 175: YY_RULE_SETUP #line 475 "program_lexer.l" { const unsigned s = swiz_from_char(yytext[1]); yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(s, s, s, s); yylval->swiz_mask.mask = mask_from_char(yytext[1]); return_token_or_DOT(require_ARB_fp, MASK1); } YY_BREAK case 176: YY_RULE_SETUP #line 483 "program_lexer.l" { if (require_ARB_vp) { return TEXGEN_R; } else { yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_X, SWIZZLE_X, SWIZZLE_X); yylval->swiz_mask.mask = WRITEMASK_X; return MASK1; } } YY_BREAK case 177: YY_RULE_SETUP #line 494 "program_lexer.l" { yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(swiz_from_char(yytext[1]), swiz_from_char(yytext[2]), swiz_from_char(yytext[3]), swiz_from_char(yytext[4])); yylval->swiz_mask.mask = 0; return_token_or_DOT(require_ARB_fp, SWIZZLE); } YY_BREAK case 178: YY_RULE_SETUP #line 503 "program_lexer.l" { return DOT; } YY_BREAK case 179: /* rule 179 can match eol */ YY_RULE_SETUP #line 505 "program_lexer.l" { yylloc->first_line++; yylloc->first_column = 1; yylloc->last_line++; yylloc->last_column = 1; yylloc->position++; } YY_BREAK case 180: YY_RULE_SETUP #line 512 "program_lexer.l" /* eat whitespace */ ; YY_BREAK case 181: *yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ yyg->yy_c_buf_p = yy_cp -= 1; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP #line 513 "program_lexer.l" /* eat comments */ ; YY_BREAK case 182: YY_RULE_SETUP #line 514 "program_lexer.l" { return yytext[0]; } YY_BREAK case 183: YY_RULE_SETUP #line 515 "program_lexer.l" ECHO; YY_BREAK #line 2437 "lex.yy.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_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 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; register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; register char *source = yyg->yytext_ptr; register int number_to_move, i; int ret_val; if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] ) YY_FATAL_ERROR( "fatal flex scanner internal error--end of buffer missed" ); if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) { /* Don't try to fill the buffer, so this is an EOF. */ if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 ) { /* We matched a single character, the EOB, so * treat this as a final EOF. */ return EOB_ACT_END_OF_FILE; } else { /* We matched some text prior to the EOB, first * process it. */ return EOB_ACT_LAST_MATCH; } } /* Try to read more data. */ /* First move last chars to start of buffer. */ number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1; for ( i = 0; i < number_to_move; ++i ) *(dest++) = *(source++); if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) /* don't do the read, it's not guaranteed to return an EOF, * just force an EOF */ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0; else { int num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; while ( num_to_read <= 0 ) { /* Not enough room in the buffer - grow it. */ /* just a shorter name for the current buffer */ YY_BUFFER_STATE b = YY_CURRENT_BUFFER; int yy_c_buf_p_offset = (int) (yyg->yy_c_buf_p - b->yy_ch_buf); if ( b->yy_is_our_buffer ) { int new_size = b->yy_buf_size * 2; if ( new_size <= 0 ) b->yy_buf_size += b->yy_buf_size / 8; else b->yy_buf_size *= 2; b->yy_ch_buf = (char *) /* Include room in for 2 EOB chars. */ yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner ); } else /* Can't grow it, we don't own it. */ b->yy_ch_buf = 0; if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "fatal error - scanner input buffer overflow" ); yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; } if ( num_to_read > YY_READ_BUF_SIZE ) num_to_read = YY_READ_BUF_SIZE; /* Read in more data. */ YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), yyg->yy_n_chars, (size_t) num_to_read ); YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; } if ( yyg->yy_n_chars == 0 ) { if ( number_to_move == YY_MORE_ADJ ) { ret_val = EOB_ACT_END_OF_FILE; 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 ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { /* Extend the array by 50%, plus the number we really need. */ yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1); YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner ); if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); } yyg->yy_n_chars += number_to_move; YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR; YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; return ret_val; } /* yy_get_previous_state - get the state just before the EOB char was reached */ static yy_state_type yy_get_previous_state (yyscan_t yyscanner) { register yy_state_type yy_current_state; register char *yy_cp; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yy_current_state = yyg->yy_start; for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp ) { register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); if ( yy_accept[yy_current_state] ) { yyg->yy_last_accepting_state = yy_current_state; yyg->yy_last_accepting_cpos = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 675 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; } return yy_current_state; } /* yy_try_NUL_trans - try to make a transition on the NUL character * * synopsis * next_state = yy_try_NUL_trans( current_state ); */ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner) { register int yy_is_jam; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */ register char *yy_cp = yyg->yy_c_buf_p; register YY_CHAR yy_c = 1; if ( yy_accept[yy_current_state] ) { yyg->yy_last_accepting_state = yy_current_state; yyg->yy_last_accepting_cpos = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 675 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; yy_is_jam = (yy_current_state == 674); return yy_is_jam ? 0 : yy_current_state; } static void yyunput (int c, register char * yy_bp , yyscan_t yyscanner) { register char *yy_cp; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yy_cp = yyg->yy_c_buf_p; /* undo effects of setting up yytext */ *yy_cp = yyg->yy_hold_char; if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) { /* need to shift things up to make room */ /* +2 for EOB chars. */ register int number_to_move = yyg->yy_n_chars + 2; register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; register char *source = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) *--dest = *--source; yy_cp += (int) (dest - source); yy_bp += (int) (dest - source); YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) YY_FATAL_ERROR( "flex scanner push-back overflow" ); } *--yy_cp = (char) c; yyg->yytext_ptr = yy_bp; yyg->yy_hold_char = *yy_cp; yyg->yy_c_buf_p = yy_cp; } #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 = 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 EOF; if ( ! yyg->yy_did_buffer_switch_on_eof ) YY_NEW_FILE; #ifdef __cplusplus return yyinput(yyscanner); #else return input(yyscanner); #endif } case EOB_ACT_CONTINUE_SCAN: yyg->yy_c_buf_p = yyg->yytext_ptr + offset; break; } } } c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */ *yyg->yy_c_buf_p = '\0'; /* preserve yytext */ yyg->yy_hold_char = *++yyg->yy_c_buf_p; 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(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) { int num_to_alloc; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if (!yyg->yy_buffer_stack) { /* First allocation is just for 2 elements, since we don't know if this * scanner will even need a stack. We use 2 instead of 1 to avoid an * immediate realloc on the next call. */ num_to_alloc = 1; yyg->yy_buffer_stack = (struct yy_buffer_state**)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. */ int grow_size = 8 /* arbitrary grow size */; num_to_alloc = yyg->yy_buffer_stack_max + grow_size; yyg->yy_buffer_stack = (struct yy_buffer_state**)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 0; 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 = size - 2; /* "- 2" to take care of EOB's */ b->yy_buf_pos = b->yy_ch_buf = base; b->yy_is_our_buffer = 0; b->yy_input_file = 0; b->yy_n_chars = b->yy_buf_size; b->yy_is_interactive = 0; b->yy_at_bol = 1; b->yy_fill_buffer = 0; b->yy_buffer_status = YY_BUFFER_NEW; 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 (yyconst char * yystr , yyscan_t yyscanner) { return yy_scan_bytes(yystr,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 (yyconst char * yybytes, int _yybytes_len , yyscan_t yyscanner) { YY_BUFFER_STATE b; char *buf; yy_size_t n; int i; /* Get memory for full buffer, including space for trailing EOB's. */ n = _yybytes_len + 2; buf = (char *) 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 yy_fatal_error (yyconst char* msg , yyscan_t yyscanner) { (void) fprintf( stderr, "%s\n", msg ); exit( YY_EXIT_FAILURE ); } /* Redefine yyless() so it works in section 3 code. */ #undef yyless #define yyless(n) \ do \ { \ /* Undo effects of setting up yytext. */ \ int yyless_macro_arg = (n); \ YY_LESS_LINENO(yyless_macro_arg);\ yytext[yyleng] = yyg->yy_hold_char; \ yyg->yy_c_buf_p = yytext + yyless_macro_arg; \ yyg->yy_hold_char = *yyg->yy_c_buf_p; \ *yyg->yy_c_buf_p = '\0'; \ yyleng = yyless_macro_arg; \ } \ while ( 0 ) /* Accessor methods (get/set functions) to struct members. */ /** Get the user-defined data for this scanner. * @param yyscanner The scanner object. */ YY_EXTRA_TYPE 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 * @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" , yyscanner); yylineno = line_number; } /** Set the current column. * @param line_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" , yyscanner); yycolumn = column_no; } /** Set the input stream. This does not discard the current * input buffer. * @param in_str A readable stream. * @param yyscanner The scanner object. * @see 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 = 0; yyg->yy_buffer_stack_top = 0; yyg->yy_buffer_stack_max = 0; yyg->yy_c_buf_p = (char *) 0; yyg->yy_init = 0; yyg->yy_start = 0; yyg->yy_start_stack_ptr = 0; yyg->yy_start_stack_depth = 0; yyg->yy_start_stack = NULL; /* Defined in main.c */ #ifdef YY_STDINIT yyin = stdin; yyout = stdout; #else yyin = (FILE *) 0; yyout = (FILE *) 0; #endif /* For future reference: Set errno on error, since we are called by * 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, yyconst char * s2, int n , yyscan_t yyscanner) { register int i; for ( i = 0; i < n; ++i ) s1[i] = s2[i]; } #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner) { register int n; for ( n = 0; s[n]; ++n ) ; return n; } #endif void *yyalloc (yy_size_t size , yyscan_t yyscanner) { return (void *) malloc( size ); } void *yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner) { /* The cast to (char *) in the following accommodates both * implementations that use char* generic pointers, and those * that use void* generic pointers. It works with the latter * because both ANSI C and C++ allow castless assignment from * any pointer type to void*, and deal with argument conversions * as though doing an assignment. */ return (void *) realloc( (char *) ptr, size ); } void yyfree (void * ptr , yyscan_t yyscanner) { free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ } #define YYTABLES_NAME "yytables" #line 515 "program_lexer.l" void _mesa_program_lexer_ctor(void **scanner, struct asm_parser_state *state, const char *string, size_t len) { yylex_init_extra(state,scanner); yy_scan_bytes(string,len,*scanner); } void _mesa_program_lexer_dtor(void *scanner) { yylex_destroy(scanner); }