// // Copyright 2016 Pixar // // Licensed under the Apache License, Version 2.0 (the "Apache License") // with the following modification; you may not use this file except in // compliance with the Apache License and the following modification to it: // Section 6. Trademarks. is deleted and replaced with: // // 6. Trademarks. This License does not grant permission to use the trade // names, trademarks, service marks, or product names of the Licensor // and its affiliates, except as required to comply with Section 4(c) of // the License and to reproduce the content of the NOTICE file. // // You may obtain a copy of the Apache License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the Apache License with the above modification is // distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY // KIND, either express or implied. See the Apache License for the specific // language governing permissions and limitations under the Apache License. // #line 3 "" #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 39 #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 textFileFormatYyrestart(yyin ,yyscanner ) #define YY_END_OF_BUFFER_CHAR 0 /* Size of default input buffer. */ #ifndef YY_BUF_SIZE #define YY_BUF_SIZE 16384 #endif /* The state buf must be large enough to hold one state per character in the main buffer. */ #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) #ifndef YY_TYPEDEF_YY_BUFFER_STATE #define YY_TYPEDEF_YY_BUFFER_STATE typedef struct yy_buffer_state *YY_BUFFER_STATE; #endif #ifndef YY_TYPEDEF_YY_SIZE_T #define YY_TYPEDEF_YY_SIZE_T typedef size_t yy_size_t; #endif #define EOB_ACT_CONTINUE_SCAN 0 #define EOB_ACT_END_OF_FILE 1 #define EOB_ACT_LAST_MATCH 2 #define YY_LESS_LINENO(n) #define YY_LINENO_REWIND_TO(ptr) /* Return all but the first "n" matched characters back to the input stream. */ #define yyless(n) \ do \ { \ /* Undo effects of setting up yytext. */ \ int yyless_macro_arg = (n); \ YY_LESS_LINENO(yyless_macro_arg);\ *yy_cp = yyg->yy_hold_char; \ YY_RESTORE_YY_MORE_OFFSET \ yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ YY_DO_BEFORE_ACTION; /* set up yytext again */ \ } \ while ( 0 ) #define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner ) #ifndef YY_STRUCT_YY_BUFFER_STATE #define YY_STRUCT_YY_BUFFER_STATE struct yy_buffer_state { FILE *yy_input_file; char *yy_ch_buf; /* input buffer */ char *yy_buf_pos; /* current position in input buffer */ /* Size of input buffer in bytes, not including room for EOB * characters. */ yy_size_t yy_buf_size; /* Number of characters read into yy_ch_buf, not including EOB * characters. */ yy_size_t yy_n_chars; /* Whether we "own" the buffer - i.e., we know we created it, * and can realloc() it to grow it, and should free() it to * delete it. */ int yy_is_our_buffer; /* Whether this is an "interactive" input source; if so, and * if we're using stdio for input, then we want to use getc() * instead of fread(), to make sure we stop fetching input after * each newline. */ int yy_is_interactive; /* Whether we're considered to be at the beginning of a line. * If so, '^' rules will be active on the next match, otherwise * not. */ int yy_at_bol; int yy_bs_lineno; /**< The line count. */ int yy_bs_column; /**< The column count. */ /* Whether to try to fill the input buffer when we reach the * end of it. */ int yy_fill_buffer; int yy_buffer_status; #define YY_BUFFER_NEW 0 #define YY_BUFFER_NORMAL 1 /* When an EOF's been seen but there's still some text to process * then we mark the buffer as YY_EOF_PENDING, to indicate that we * shouldn't try reading from the input source any more. We might * still have a bunch of tokens to match, though, because of * possible backing-up. * * When we actually see the EOF, we change the status to "new" * (via textFileFormatYyrestart()), 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 textFileFormatYyrestart (FILE *input_file ,yyscan_t yyscanner ); void textFileFormatYy_switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); YY_BUFFER_STATE textFileFormatYy_create_buffer (FILE *file,int size ,yyscan_t yyscanner ); void textFileFormatYy_delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); void textFileFormatYy_flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); void textFileFormatYypush_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); void textFileFormatYypop_buffer_state (yyscan_t yyscanner ); static void textFileFormatYyensure_buffer_stack (yyscan_t yyscanner ); static void textFileFormatYy_load_buffer_state (yyscan_t yyscanner ); static void textFileFormatYy_init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner ); #define YY_FLUSH_BUFFER textFileFormatYy_flush_buffer(YY_CURRENT_BUFFER ,yyscanner) YY_BUFFER_STATE textFileFormatYy_scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner ); YY_BUFFER_STATE textFileFormatYy_scan_string (yyconst char *yy_str ,yyscan_t yyscanner ); YY_BUFFER_STATE textFileFormatYy_scan_bytes (yyconst char *bytes,yy_size_t len ,yyscan_t yyscanner ); void *textFileFormatYyalloc (yy_size_t ,yyscan_t yyscanner ); void *textFileFormatYyrealloc (void *,yy_size_t ,yyscan_t yyscanner ); void textFileFormatYyfree (void * ,yyscan_t yyscanner ); #define yy_new_buffer textFileFormatYy_create_buffer #define yy_set_interactive(is_interactive) \ { \ if ( ! YY_CURRENT_BUFFER ){ \ textFileFormatYyensure_buffer_stack (yyscanner); \ YY_CURRENT_BUFFER_LVALUE = \ textFileFormatYy_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 ){\ textFileFormatYyensure_buffer_stack (yyscanner); \ YY_CURRENT_BUFFER_LVALUE = \ textFileFormatYy_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 textFileFormatYywrap(yyscanner) 1 #define YY_SKIP_YYWRAP typedef unsigned char YY_CHAR; typedef int yy_state_type; #define yytext_ptr yytext_r static yy_state_type yy_get_previous_state (yyscan_t yyscanner ); static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner); static int yy_get_next_buffer (yyscan_t yyscanner ); static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner ); /* Done after the current pattern has been matched and before the * corresponding action - sets up yytext. */ #define YY_DO_BEFORE_ACTION \ yyg->yytext_ptr = yy_bp; \ yyleng = (size_t) (yy_cp - yy_bp); \ yyg->yy_hold_char = *yy_cp; \ *yy_cp = '\0'; \ yyg->yy_c_buf_p = yy_cp; #define YY_NUM_RULES 69 #define YY_END_OF_BUFFER 70 /* 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[390] = { 0, 0, 0, 0, 0, 70, 68, 1, 7, 7, 68, 2, 67, 68, 67, 67, 68, 62, 68, 67, 49, 49, 68, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 5, 5, 5, 5, 5, 1, 7, 0, 0, 0, 2, 0, 0, 0, 0, 61, 63, 0, 65, 4, 3, 64, 62, 0, 0, 52, 0, 53, 49, 0, 49, 68, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 6, 56, 58, 0, 0, 56, 0, 55, 57, 0, 0, 55, 0, 0, 0, 3, 64, 0, 64, 53, 0, 0, 51, 49, 8, 49, 49, 49, 49, 16, 49, 49, 49, 20, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 34, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 0, 0, 0, 0, 0, 0, 66, 0, 65, 0, 0, 0, 50, 51, 0, 24, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 22, 49, 49, 26, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 50, 0, 49, 10, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 37, 49, 49, 49, 49, 49, 49, 49, 49, 60, 0, 59, 0, 54, 0, 9, 11, 49, 13, 49, 17, 49, 49, 49, 49, 25, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 60, 59, 54, 54, 12, 49, 15, 49, 49, 49, 49, 27, 49, 49, 30, 49, 49, 49, 35, 49, 49, 49, 49, 49, 49, 44, 49, 48, 54, 54, 49, 49, 49, 21, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 47, 54, 49, 49, 49, 49, 49, 49, 49, 49, 33, 36, 49, 38, 49, 49, 49, 49, 49, 14, 18, 49, 49, 28, 49, 31, 32, 49, 49, 49, 49, 49, 45, 19, 49, 49, 40, 49, 49, 49, 43, 46, 23, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 42, 49, 49, 41, 49, 49, 29, 39, 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, 5, 6, 7, 8, 9, 6, 9, 10, 9, 9, 11, 12, 9, 13, 14, 15, 16, 17, 17, 17, 17, 17, 17, 17, 17, 17, 18, 9, 19, 9, 20, 6, 21, 22, 23, 24, 25, 26, 27, 23, 23, 23, 23, 23, 28, 23, 29, 23, 30, 23, 23, 31, 23, 32, 23, 23, 23, 23, 23, 9, 33, 9, 6, 23, 6, 34, 35, 36, 37, 38, 39, 40, 41, 42, 23, 43, 44, 45, 46, 47, 48, 23, 49, 50, 51, 52, 53, 23, 54, 55, 56, 9, 6, 9, 6, 1, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6 } ; static yyconst flex_int32_t yy_meta[57] = { 0, 1, 1, 2, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 6, 7, 4, 4, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 4, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8 } ; static yyconst flex_int16_t yy_base[411] = { 0, 0, 0, 54, 56, 906, 907, 59, 907, 902, 55, 0, 907, 53, 52, 54, 61, 64, 884, 882, 884, 56, 855, 59, 57, 73, 64, 55, 61, 66, 74, 75, 80, 82, 81, 96, 907, 907, 907, 885, 853, 116, 907, 110, 891, 122, 0, 73, 887, 121, 117, 122, 130, 850, 124, 907, 0, 135, 149, 164, 875, 907, 873, 872, 874, 873, 124, 907, 127, 119, 135, 139, 140, 153, 160, 164, 131, 156, 141, 165, 161, 166, 170, 171, 173, 175, 177, 176, 188, 180, 183, 187, 185, 907, 907, 907, 200, 206, 208, 228, 907, 907, 198, 214, 216, 226, 851, 238, 0, 226, 221, 228, 907, 225, 0, 871, 222, 870, 230, 235, 238, 239, 244, 245, 247, 248, 869, 249, 251, 253, 252, 254, 255, 256, 258, 257, 262, 261, 263, 264, 274, 268, 289, 271, 275, 276, 277, 291, 304, 879, 316, 303, 875, 318, 907, 308, 310, 301, 337, 309, 866, 865, 864, 863, 311, 313, 314, 317, 325, 326, 329, 327, 330, 332, 862, 335, 344, 861, 336, 334, 342, 347, 348, 343, 352, 350, 349, 353, 355, 359, 357, 371, 372, 376, 377, 378, 871, 391, 393, 398, 867, 392, 394, 403, 413, 436, 858, 857, 392, 856, 390, 410, 400, 389, 394, 401, 417, 423, 403, 404, 424, 425, 429, 431, 432, 434, 435, 436, 438, 855, 442, 441, 443, 444, 445, 449, 446, 448, 907, 865, 907, 860, 829, 487, 807, 800, 450, 453, 452, 799, 464, 462, 455, 467, 791, 468, 466, 481, 482, 475, 484, 486, 489, 493, 495, 496, 497, 500, 502, 503, 504, 505, 786, 772, 752, 503, 751, 507, 750, 509, 514, 511, 513, 743, 522, 515, 742, 524, 526, 532, 735, 533, 534, 535, 536, 538, 541, 734, 540, 727, 907, 571, 545, 542, 551, 726, 550, 547, 563, 561, 562, 559, 564, 565, 567, 568, 583, 584, 577, 715, 621, 586, 588, 589, 590, 594, 595, 598, 600, 714, 712, 608, 711, 601, 609, 611, 614, 593, 710, 708, 615, 616, 705, 617, 703, 702, 612, 618, 619, 629, 620, 623, 699, 631, 637, 697, 638, 635, 642, 695, 693, 688, 639, 643, 646, 647, 649, 653, 654, 658, 656, 663, 664, 665, 666, 667, 668, 670, 671, 675, 677, 686, 678, 679, 685, 681, 684, 346, 198, 907, 734, 742, 750, 758, 766, 771, 775, 783, 791, 799, 807, 815, 818, 826, 834, 839, 77, 843, 851, 859, 863 } ; static yyconst flex_int16_t yy_def[411] = { 0, 389, 1, 390, 390, 389, 389, 389, 389, 389, 391, 392, 389, 393, 389, 389, 389, 389, 394, 395, 396, 396, 389, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 389, 389, 389, 389, 389, 389, 389, 391, 397, 398, 392, 393, 399, 400, 389, 389, 389, 389, 389, 389, 401, 389, 389, 389, 394, 389, 395, 389, 396, 402, 396, 389, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 389, 389, 389, 403, 391, 391, 398, 389, 389, 404, 393, 393, 400, 389, 389, 401, 389, 389, 389, 389, 405, 406, 407, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 403, 403, 408, 404, 404, 409, 389, 389, 389, 405, 405, 405, 410, 407, 402, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 403, 403, 408, 408, 404, 404, 409, 409, 405, 405, 410, 389, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 389, 403, 389, 404, 389, 405, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 403, 404, 389, 405, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 389, 405, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 405, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, 0, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389 } ; static yyconst flex_int16_t yy_nxt[964] = { 0, 6, 7, 8, 9, 7, 6, 10, 11, 12, 13, 6, 6, 14, 15, 16, 17, 17, 12, 18, 6, 19, 20, 20, 20, 20, 20, 20, 20, 21, 20, 20, 20, 22, 23, 20, 24, 25, 20, 20, 20, 20, 26, 27, 20, 20, 28, 29, 30, 31, 32, 33, 34, 35, 20, 20, 20, 37, 38, 37, 38, 41, 44, 48, 41, 39, 50, 39, 51, 52, 54, 54, 55, 65, 65, 65, 56, 65, 57, 65, 58, 58, 65, 100, 65, 160, 49, 40, 45, 40, 59, 65, 65, 65, 53, 78, 68, 77, 65, 65, 65, 70, 59, 66, 71, 79, 49, 69, 81, 72, 76, 73, 82, 84, 65, 74, 86, 94, 41, 80, 75, 41, 85, 83, 90, 47, 43, 91, 87, 98, 92, 104, 88, 54, 54, 89, 57, 65, 52, 52, 54, 54, 65, 45, 57, 65, 52, 52, 59, 65, 107, 109, 109, 65, 105, 99, 59, 65, 65, 65, 59, 59, 107, 57, 117, 58, 58, 118, 59, 119, 116, 65, 127, 59, 65, 59, 110, 110, 65, 65, 111, 111, 65, 65, 65, 120, 129, 59, 65, 65, 121, 65, 122, 65, 65, 65, 124, 123, 65, 131, 126, 65, 128, 65, 130, 65, 65, 149, 152, 134, 125, 140, 136, 94, 141, 94, 65, 137, 135, 133, 138, 132, 139, 142, 100, 144, 100, 143, 145, 146, 47, 153, 43, 150, 147, 98, 104, 111, 111, 45, 65, 45, 109, 109, 111, 111, 158, 49, 65, 49, 155, 155, 59, 65, 156, 156, 65, 65, 159, 105, 163, 99, 65, 65, 59, 65, 65, 65, 164, 65, 65, 65, 65, 65, 65, 65, 65, 166, 169, 65, 65, 65, 65, 170, 167, 165, 65, 173, 174, 65, 168, 175, 65, 65, 65, 65, 172, 180, 171, 178, 183, 179, 176, 177, 188, 182, 181, 65, 184, 65, 190, 149, 185, 152, 192, 186, 193, 189, 187, 148, 191, 151, 158, 198, 156, 156, 156, 156, 202, 65, 205, 65, 65, 194, 159, 65, 153, 150, 157, 157, 157, 157, 159, 65, 65, 65, 195, 65, 65, 199, 65, 203, 65, 65, 65, 211, 210, 208, 204, 218, 65, 65, 65, 209, 65, 65, 65, 65, 65, 215, 65, 65, 212, 65, 216, 65, 221, 65, 213, 228, 214, 217, 219, 220, 222, 223, 224, 227, 226, 65, 65, 229, 225, 231, 65, 65, 65, 230, 149, 232, 239, 148, 152, 234, 241, 198, 151, 65, 65, 233, 65, 236, 65, 202, 157, 157, 157, 157, 65, 65, 237, 65, 65, 235, 150, 153, 199, 203, 65, 244, 245, 199, 249, 248, 242, 65, 203, 157, 157, 157, 157, 65, 65, 65, 253, 247, 246, 65, 250, 65, 65, 251, 65, 65, 65, 254, 65, 243, 255, 65, 65, 65, 65, 65, 65, 252, 65, 65, 65, 261, 65, 65, 260, 65, 262, 256, 264, 258, 277, 268, 65, 259, 65, 257, 65, 65, 65, 263, 157, 157, 157, 157, 270, 65, 271, 267, 265, 266, 269, 65, 65, 276, 65, 278, 65, 283, 281, 65, 275, 282, 279, 65, 285, 65, 65, 65, 284, 280, 65, 286, 65, 65, 65, 65, 301, 65, 287, 65, 294, 65, 288, 65, 65, 65, 293, 291, 159, 289, 290, 292, 65, 302, 65, 303, 65, 299, 304, 296, 297, 295, 65, 65, 65, 65, 65, 298, 65, 306, 65, 65, 65, 305, 310, 65, 307, 65, 309, 308, 65, 65, 311, 318, 157, 157, 157, 157, 313, 65, 312, 65, 65, 65, 65, 65, 314, 65, 65, 324, 315, 317, 319, 322, 320, 316, 325, 65, 321, 323, 326, 327, 328, 65, 65, 333, 65, 334, 65, 65, 65, 329, 335, 65, 65, 65, 330, 337, 65, 332, 65, 65, 338, 331, 157, 157, 157, 157, 65, 65, 336, 65, 65, 340, 65, 65, 65, 65, 65, 65, 65, 341, 342, 65, 242, 339, 351, 343, 346, 65, 344, 65, 345, 347, 350, 65, 353, 65, 65, 65, 348, 357, 65, 65, 355, 349, 65, 65, 352, 65, 354, 356, 359, 65, 65, 360, 65, 358, 65, 361, 365, 362, 363, 65, 65, 65, 65, 65, 65, 364, 65, 65, 366, 368, 372, 65, 367, 65, 65, 65, 369, 65, 373, 370, 65, 65, 65, 371, 65, 374, 378, 379, 376, 65, 377, 65, 375, 65, 381, 65, 382, 380, 65, 65, 383, 65, 385, 386, 65, 384, 65, 65, 65, 387, 65, 65, 388, 36, 36, 36, 36, 36, 36, 36, 36, 43, 65, 65, 43, 43, 43, 43, 43, 46, 65, 65, 46, 46, 46, 46, 46, 47, 65, 65, 47, 47, 47, 47, 47, 60, 65, 65, 60, 60, 60, 300, 60, 62, 62, 62, 62, 62, 64, 64, 240, 64, 95, 95, 95, 95, 95, 95, 95, 95, 97, 238, 97, 97, 97, 97, 97, 97, 101, 101, 101, 101, 101, 101, 101, 101, 103, 65, 103, 103, 103, 103, 103, 103, 108, 65, 65, 108, 108, 108, 108, 108, 115, 65, 115, 148, 148, 148, 148, 148, 148, 148, 148, 151, 151, 151, 151, 151, 151, 151, 151, 157, 157, 157, 157, 157, 161, 161, 274, 161, 197, 197, 197, 197, 197, 197, 197, 197, 201, 201, 201, 201, 201, 201, 201, 201, 206, 206, 273, 206, 272, 65, 65, 114, 207, 240, 238, 65, 65, 65, 389, 162, 207, 200, 196, 65, 65, 162, 154, 114, 65, 113, 112, 61, 106, 102, 96, 67, 93, 67, 65, 63, 61, 42, 389, 5, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389 } ; static yyconst flex_int16_t yy_chk[964] = { 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, 3, 3, 4, 4, 7, 10, 13, 7, 3, 14, 4, 14, 14, 15, 15, 16, 27, 21, 24, 16, 23, 17, 28, 17, 17, 26, 47, 29, 406, 13, 3, 10, 4, 17, 25, 30, 31, 14, 28, 23, 27, 32, 34, 33, 24, 17, 21, 24, 29, 47, 23, 30, 24, 26, 25, 30, 31, 35, 25, 32, 43, 41, 29, 25, 41, 31, 30, 33, 49, 45, 34, 32, 45, 35, 49, 32, 50, 50, 32, 51, 69, 51, 51, 54, 54, 66, 43, 52, 68, 52, 52, 51, 76, 54, 57, 57, 70, 49, 45, 52, 71, 72, 78, 51, 57, 54, 58, 68, 58, 58, 69, 52, 70, 66, 73, 76, 57, 77, 58, 59, 59, 74, 80, 59, 59, 75, 79, 81, 71, 78, 58, 82, 83, 72, 84, 73, 85, 87, 86, 74, 73, 89, 80, 75, 90, 77, 92, 79, 91, 88, 96, 102, 83, 74, 86, 84, 97, 87, 98, 388, 84, 83, 82, 84, 81, 85, 88, 103, 89, 104, 88, 90, 91, 105, 102, 99, 96, 92, 99, 105, 110, 110, 97, 116, 98, 109, 109, 111, 111, 113, 103, 118, 104, 107, 107, 109, 119, 107, 107, 120, 121, 113, 105, 116, 99, 122, 123, 109, 124, 125, 127, 118, 128, 130, 129, 131, 132, 133, 135, 134, 120, 122, 137, 136, 138, 139, 123, 120, 119, 141, 127, 128, 143, 121, 129, 140, 144, 145, 146, 125, 134, 124, 132, 136, 133, 130, 131, 141, 135, 134, 142, 137, 147, 143, 148, 138, 151, 145, 139, 146, 142, 140, 150, 144, 153, 157, 150, 155, 155, 156, 156, 153, 164, 159, 165, 166, 147, 157, 167, 151, 148, 158, 158, 158, 158, 159, 168, 169, 171, 147, 170, 172, 150, 173, 153, 179, 175, 178, 167, 166, 164, 158, 175, 180, 183, 176, 165, 387, 181, 182, 186, 185, 171, 184, 187, 168, 188, 172, 190, 179, 189, 169, 186, 170, 173, 176, 178, 180, 181, 182, 185, 184, 191, 192, 187, 183, 189, 193, 194, 195, 188, 197, 190, 198, 199, 201, 192, 202, 199, 203, 213, 210, 191, 208, 194, 214, 203, 204, 204, 204, 204, 212, 215, 195, 218, 219, 193, 197, 201, 198, 202, 211, 208, 210, 199, 214, 213, 204, 216, 203, 205, 205, 205, 205, 217, 220, 221, 218, 212, 211, 222, 215, 223, 224, 216, 225, 226, 227, 219, 228, 205, 220, 231, 230, 232, 233, 234, 236, 217, 237, 235, 246, 226, 248, 247, 225, 252, 227, 221, 230, 223, 247, 234, 251, 224, 250, 222, 256, 253, 255, 228, 243, 243, 243, 243, 236, 259, 237, 233, 231, 232, 235, 257, 258, 246, 260, 248, 261, 255, 252, 262, 243, 253, 250, 263, 257, 264, 265, 266, 256, 251, 267, 258, 268, 269, 270, 271, 275, 277, 259, 279, 266, 281, 260, 282, 280, 285, 265, 263, 275, 261, 262, 264, 284, 277, 287, 279, 288, 271, 280, 268, 269, 267, 289, 291, 292, 293, 294, 270, 295, 282, 298, 296, 303, 281, 288, 302, 284, 307, 287, 285, 306, 304, 289, 298, 301, 301, 301, 301, 292, 311, 291, 309, 310, 308, 312, 313, 293, 314, 315, 306, 294, 296, 298, 303, 301, 295, 307, 318, 302, 304, 308, 309, 310, 316, 317, 315, 321, 316, 322, 323, 324, 311, 316, 337, 325, 326, 312, 318, 327, 314, 328, 333, 321, 313, 320, 320, 320, 320, 331, 334, 317, 335, 346, 323, 336, 340, 341, 343, 347, 348, 350, 324, 325, 351, 320, 322, 337, 326, 331, 349, 327, 353, 328, 333, 336, 357, 341, 354, 356, 362, 334, 348, 358, 363, 346, 335, 364, 365, 340, 366, 343, 347, 350, 367, 368, 351, 370, 349, 369, 353, 358, 354, 356, 371, 372, 373, 374, 375, 376, 357, 377, 378, 362, 364, 368, 379, 363, 380, 382, 383, 365, 385, 369, 366, 386, 384, 381, 367, 361, 370, 374, 375, 372, 360, 373, 359, 371, 355, 377, 352, 378, 376, 345, 344, 379, 342, 382, 383, 339, 380, 338, 332, 330, 385, 329, 319, 386, 390, 390, 390, 390, 390, 390, 390, 390, 391, 305, 299, 391, 391, 391, 391, 391, 392, 297, 290, 392, 392, 392, 392, 392, 393, 286, 283, 393, 393, 393, 393, 393, 394, 278, 276, 394, 394, 394, 274, 394, 395, 395, 395, 395, 395, 396, 396, 273, 396, 397, 397, 397, 397, 397, 397, 397, 397, 398, 272, 398, 398, 398, 398, 398, 398, 399, 399, 399, 399, 399, 399, 399, 399, 400, 254, 400, 400, 400, 400, 400, 400, 401, 249, 245, 401, 401, 401, 401, 401, 402, 244, 402, 403, 403, 403, 403, 403, 403, 403, 403, 404, 404, 404, 404, 404, 404, 404, 404, 405, 405, 405, 405, 405, 407, 407, 242, 407, 408, 408, 408, 408, 408, 408, 408, 408, 409, 409, 409, 409, 409, 409, 409, 409, 410, 410, 241, 410, 239, 229, 209, 207, 206, 200, 196, 177, 174, 163, 162, 161, 160, 152, 149, 126, 117, 115, 106, 65, 64, 63, 62, 60, 53, 48, 44, 40, 39, 22, 20, 19, 18, 9, 5, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389, 389 } ; /* 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 "pxr/usd/sdf/textFileFormat.ll" #line 2 "pxr/usd/sdf/textFileFormat.ll" // // Copyright 2016 Pixar // // Licensed under the Apache License, Version 2.0 (the "Apache License") // with the following modification; you may not use this file except in // compliance with the Apache License and the following modification to it: // Section 6. Trademarks. is deleted and replaced with: // // 6. Trademarks. This License does not grant permission to use the trade // names, trademarks, service marks, or product names of the Licensor // and its affiliates, except as required to comply with Section 4(c) of // the License and to reproduce the content of the NOTICE file. // // You may obtain a copy of the Apache License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the Apache License with the above modification is // distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY // KIND, either express or implied. See the Apache License for the specific // language governing permissions and limitations under the Apache License. // #include "pxr/pxr.h" #include "pxr/base/arch/fileSystem.h" #include "pxr/base/tf/stringUtils.h" #include "pxr/usd/sdf/textParserContext.h" #include "pxr/usd/sdf/parserHelpers.h" // Token table from yacc file #include "textFileFormat.tab.h" #ifndef fileno #define fileno(fd) ArchFileNo(fd) #endif #ifndef isatty #define isatty(fd) ArchFileIsaTTY(fd) #endif using std::map; using std::vector; PXR_NAMESPACE_USING_DIRECTIVE #define YYSTYPE Sdf_ParserHelpers::Value // As a pure parser, we must define the following #define YY_DECL int textFileFormatYylex(YYSTYPE *yylval_param, yyscan_t yyscanner) // The context object will be used to store global state for the parser. #define YY_EXTRA_TYPE Sdf_TextParserContext * /* Configuration options for flex */ /* States */ #line 834 "" #define INITIAL 0 #define SLASHTERIX_COMMENT 1 #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; yy_size_t yy_n_chars; yy_size_t yyleng_r; char *yy_c_buf_p; int yy_init; int yy_start; int yy_did_buffer_switch_on_eof; int yy_start_stack_ptr; int yy_start_stack_depth; int *yy_start_stack; yy_state_type yy_last_accepting_state; char* yy_last_accepting_cpos; int yylineno_r; int yy_flex_debug_r; char *yytext_r; int yy_more_flag; int yy_more_len; YYSTYPE * yylval_r; }; /* end struct yyguts_t */ static int yy_init_globals (yyscan_t yyscanner ); /* This must go here because YYSTYPE and YYLTYPE are included * from bison output in section 1.*/ # define yylval yyg->yylval_r int textFileFormatYylex_init (yyscan_t* scanner); int textFileFormatYylex_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 textFileFormatYylex_destroy (yyscan_t yyscanner ); int textFileFormatYyget_debug (yyscan_t yyscanner ); void textFileFormatYyset_debug (int debug_flag ,yyscan_t yyscanner ); YY_EXTRA_TYPE textFileFormatYyget_extra (yyscan_t yyscanner ); void textFileFormatYyset_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner ); FILE *textFileFormatYyget_in (yyscan_t yyscanner ); void textFileFormatYyset_in (FILE * in_str ,yyscan_t yyscanner ); FILE *textFileFormatYyget_out (yyscan_t yyscanner ); void textFileFormatYyset_out (FILE * out_str ,yyscan_t yyscanner ); yy_size_t textFileFormatYyget_leng (yyscan_t yyscanner ); char *textFileFormatYyget_text (yyscan_t yyscanner ); int textFileFormatYyget_lineno (yyscan_t yyscanner ); void textFileFormatYyset_lineno (int line_number ,yyscan_t yyscanner ); int textFileFormatYyget_column (yyscan_t yyscanner ); void textFileFormatYyset_column (int column_no ,yyscan_t yyscanner ); YYSTYPE * textFileFormatYyget_lval (yyscan_t yyscanner ); void textFileFormatYyset_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner ); /* Macros after this point can all be overridden by user definitions in * section 1. */ #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus extern "C" int textFileFormatYywrap (yyscan_t yyscanner ); #else extern int textFileFormatYywrap (yyscan_t yyscanner ); #endif #endif #ifndef yytext_ptr static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner); #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner); #endif #ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput (yyscan_t yyscanner ); #else static int input (yyscan_t yyscanner ); #endif #endif /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE #define YY_READ_BUF_SIZE 8192 #endif /* Copy whatever the last rule matched to the standard output. */ #ifndef ECHO /* This used to be an fputs(), but since the string might contain NUL's, * we now use fwrite(). */ #define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) #endif /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, * is returned in "result". */ #ifndef YY_INPUT #define YY_INPUT(buf,result,max_size) \ if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ { \ int c = '*'; \ size_t n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ if ( c == '\n' ) \ buf[n++] = (char) c; \ if ( c == EOF && ferror( yyin ) ) \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ result = n; \ } \ else \ { \ errno=0; \ while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ { \ if( errno != EINTR) \ { \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ break; \ } \ errno=0; \ clearerr(yyin); \ } \ }\ \ #endif /* No semi-colon after return; correct usage is to write "yyterminate();" - * we don't want an extra ';' after the "return" because that will cause * some compilers to complain about unreachable statements. */ #ifndef yyterminate #define yyterminate() return YY_NULL #endif /* Number of entries by which start-condition stack grows. */ #ifndef YY_START_STACK_INCR #define YY_START_STACK_INCR 25 #endif /* Report a fatal error. */ #ifndef YY_FATAL_ERROR #define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner) #endif /* end tables serialization structures and prototypes */ /* Default declaration of generated scanner - a define so the user can * easily add parameters. */ #ifndef YY_DECL #define YY_DECL_IS_OURS 1 extern int textFileFormatYylex \ (YYSTYPE * yylval_param ,yyscan_t yyscanner); #define YY_DECL int textFileFormatYylex \ (YYSTYPE * yylval_param , yyscan_t yyscanner) #endif /* !YY_DECL */ /* Code executed at the beginning of each rule, after yytext and yyleng * have been set up. */ #ifndef YY_USER_ACTION #define YY_USER_ACTION #endif /* Code executed at the end of each rule. */ #ifndef YY_BREAK #define YY_BREAK break; #endif #define YY_RULE_SETUP \ 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; yylval = yylval_param; if ( !yyg->yy_init ) { yyg->yy_init = 1; #ifdef YY_USER_INIT YY_USER_INIT; #endif if ( ! yyg->yy_start ) yyg->yy_start = 1; /* first start state */ if ( ! yyin ) yyin = stdin; if ( ! yyout ) yyout = stdout; if ( ! YY_CURRENT_BUFFER ) { textFileFormatYyensure_buffer_stack (yyscanner); YY_CURRENT_BUFFER_LVALUE = textFileFormatYy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); } textFileFormatYy_load_buffer_state(yyscanner ); } { #line 66 "pxr/usd/sdf/textFileFormat.ll" /* skip over whitespace and comments */ /* handle the first line # comment specially, since it contains the magic token */ #line 1105 "" 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 >= 390 ) 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] != 907 ); 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 71 "pxr/usd/sdf/textFileFormat.ll" {} YY_BREAK case 2: YY_RULE_SETUP #line 72 "pxr/usd/sdf/textFileFormat.ll" { if (yyextra->menvaLineNo == 1) { (*yylval_param) = std::string(yytext, yyleng); return TOK_MAGIC; } } YY_BREAK case 3: YY_RULE_SETUP #line 78 "pxr/usd/sdf/textFileFormat.ll" {} YY_BREAK case 4: YY_RULE_SETUP #line 79 "pxr/usd/sdf/textFileFormat.ll" BEGIN SLASHTERIX_COMMENT ; YY_BREAK case 5: /* rule 5 can match eol */ YY_RULE_SETUP #line 80 "pxr/usd/sdf/textFileFormat.ll" ; YY_BREAK case 6: YY_RULE_SETUP #line 81 "pxr/usd/sdf/textFileFormat.ll" BEGIN INITIAL ; YY_BREAK /* newline is returned as TOK_NL * Note that newlines embedded in quoted strings and tuples are counted * as part of the token and do NOT emit a separate TOK_NL. */ case 7: /* rule 7 can match eol */ YY_RULE_SETUP #line 87 "pxr/usd/sdf/textFileFormat.ll" { yyextra->menvaLineNo++; return TOK_NL; } YY_BREAK /* literal keywords. we return the yytext so that the yacc grammar can make use of it. */ case 8: YY_RULE_SETUP #line 94 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_ADD; } YY_BREAK case 9: YY_RULE_SETUP #line 95 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_APPEND; } YY_BREAK case 10: YY_RULE_SETUP #line 96 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_CLASS; } YY_BREAK case 11: YY_RULE_SETUP #line 97 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_CONFIG; } YY_BREAK case 12: YY_RULE_SETUP #line 98 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_CONNECT; } YY_BREAK case 13: YY_RULE_SETUP #line 99 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_CUSTOM; } YY_BREAK case 14: YY_RULE_SETUP #line 100 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_CUSTOMDATA; } YY_BREAK case 15: YY_RULE_SETUP #line 101 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_DEFAULT; } YY_BREAK case 16: YY_RULE_SETUP #line 102 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_DEF; } YY_BREAK case 17: YY_RULE_SETUP #line 103 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_DELETE; } YY_BREAK case 18: YY_RULE_SETUP #line 104 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_DICTIONARY; } YY_BREAK case 19: YY_RULE_SETUP #line 105 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_DISPLAYUNIT; } YY_BREAK case 20: YY_RULE_SETUP #line 106 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_DOC; } YY_BREAK case 21: YY_RULE_SETUP #line 107 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_INHERITS; } YY_BREAK case 22: YY_RULE_SETUP #line 108 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_KIND; } YY_BREAK case 23: YY_RULE_SETUP #line 109 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_NAMECHILDREN; } YY_BREAK case 24: YY_RULE_SETUP #line 110 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_NONE; } YY_BREAK case 25: YY_RULE_SETUP #line 111 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_OFFSET; } YY_BREAK case 26: YY_RULE_SETUP #line 112 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_OVER; } YY_BREAK case 27: YY_RULE_SETUP #line 113 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_PAYLOAD; } YY_BREAK case 28: YY_RULE_SETUP #line 114 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_PERMISSION; } YY_BREAK case 29: YY_RULE_SETUP #line 115 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_PREFIX_SUBSTITUTIONS; } YY_BREAK case 30: YY_RULE_SETUP #line 116 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_PREPEND; } YY_BREAK case 31: YY_RULE_SETUP #line 117 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_PROPERTIES; } YY_BREAK case 32: YY_RULE_SETUP #line 118 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_REFERENCES; } YY_BREAK case 33: YY_RULE_SETUP #line 119 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_RELOCATES; } YY_BREAK case 34: YY_RULE_SETUP #line 120 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_REL; } YY_BREAK case 35: YY_RULE_SETUP #line 121 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_REORDER; } YY_BREAK case 36: YY_RULE_SETUP #line 122 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_ROOTPRIMS; } YY_BREAK case 37: YY_RULE_SETUP #line 123 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_SCALE; } YY_BREAK case 38: YY_RULE_SETUP #line 124 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_SUBLAYERS; } YY_BREAK case 39: YY_RULE_SETUP #line 125 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_SUFFIX_SUBSTITUTIONS; } YY_BREAK case 40: YY_RULE_SETUP #line 126 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_SPECIALIZES; } YY_BREAK case 41: YY_RULE_SETUP #line 127 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_SYMMETRYARGUMENTS; } YY_BREAK case 42: YY_RULE_SETUP #line 128 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_SYMMETRYFUNCTION; } YY_BREAK case 43: YY_RULE_SETUP #line 129 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_TIME_SAMPLES; } YY_BREAK case 44: YY_RULE_SETUP #line 130 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_UNIFORM; } YY_BREAK case 45: YY_RULE_SETUP #line 131 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_VARIANTSET; } YY_BREAK case 46: YY_RULE_SETUP #line 132 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_VARIANTSETS; } YY_BREAK case 47: YY_RULE_SETUP #line 133 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_VARIANTS; } YY_BREAK case 48: YY_RULE_SETUP #line 134 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_VARYING; } YY_BREAK /* unquoted C/Python identifier */ case 49: YY_RULE_SETUP #line 137 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_IDENTIFIER; } YY_BREAK /* unquoted C++ namespaced identifier -- see bug 10775 */ case 50: YY_RULE_SETUP #line 143 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_CXX_NAMESPACED_IDENTIFIER; } YY_BREAK /* unquoted namespaced identifier. matches any number of colon * delimited C/Python identifiers */ case 51: YY_RULE_SETUP #line 150 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(yytext, yyleng); return TOK_NAMESPACED_IDENTIFIER; } YY_BREAK /* scene paths */ case 52: YY_RULE_SETUP #line 156 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = Sdf_EvalQuotedString(yytext, yyleng, 1); return TOK_PATHREF; } YY_BREAK /* Single '@'-delimited asset references */ case 53: YY_RULE_SETUP #line 162 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = Sdf_EvalAssetPath(yytext, yyleng, /* tripleDelimited = */ false); return TOK_ASSETREF; } YY_BREAK /* Triple '@'-delimited asset references. */ case 54: /* rule 54 can match eol */ YY_RULE_SETUP #line 169 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = Sdf_EvalAssetPath(yytext, yyleng, /* tripleDelimited = */ true); return TOK_ASSETREF; } YY_BREAK /* Singly quoted, single line strings with escapes. Note: we handle empty singly quoted strings below, to disambiguate them from the beginning of triply-quoted strings. Ex: "Foo \"foo\"" */ case 55: #line 180 "pxr/usd/sdf/textFileFormat.ll" case 56: YY_RULE_SETUP #line 180 "pxr/usd/sdf/textFileFormat.ll" { /* " //<- unfreak out coloring code */ (*yylval_param) = Sdf_EvalQuotedString(yytext, yyleng, 1); return TOK_STRING; } YY_BREAK /* Empty singly quoted strings that aren't the beginning of a triply-quoted string. */ case 57: /* rule 57 can match eol */ *yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ YY_LINENO_REWIND_TO(yy_bp + 2); yyg->yy_c_buf_p = yy_cp = yy_bp + 2; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP #line 187 "pxr/usd/sdf/textFileFormat.ll" { /* ' // <- keep syntax coloring from freaking out */ (*yylval_param) = std::string(); return TOK_STRING; } YY_BREAK case 58: /* rule 58 can match eol */ *yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ YY_LINENO_REWIND_TO(yy_bp + 2); yyg->yy_c_buf_p = yy_cp = yy_bp + 2; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP #line 191 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = std::string(); return TOK_STRING; } YY_BREAK /* Triply quoted, multi-line strings with escapes. Ex: """A\n\"B\"\nC""" */ case 59: /* rule 59 can match eol */ #line 199 "pxr/usd/sdf/textFileFormat.ll" case 60: /* rule 60 can match eol */ YY_RULE_SETUP #line 199 "pxr/usd/sdf/textFileFormat.ll" { /* " //<- unfreak out coloring code */ unsigned int numlines = 0; (*yylval_param) = Sdf_EvalQuotedString(yytext, yyleng, 3, &numlines); yyextra->menvaLineNo += numlines; return TOK_STRING; } YY_BREAK /* Super special case for negative 0. We have to store this as a double to * preserve the sign. There is no negative zero integral value, and we * don't know at this point what the final stored type will be. */ case 61: YY_RULE_SETUP #line 210 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = double(-0.0); return TOK_NUMBER; } YY_BREAK /* Positive integers: store as uint64_t if in range, otherwise double. */ case 62: YY_RULE_SETUP #line 216 "pxr/usd/sdf/textFileFormat.ll" { bool outOfRange = false; (*yylval_param) = TfStringToUInt64(yytext, &outOfRange); if (outOfRange) { TF_WARN("Integer literal '%s' on line %d%s%s out of range, parsing " "as double. Consider exponential notation for large " "floating point values.", yytext, yyextra->menvaLineNo, yyextra->fileContext.empty() ? "" : " in file ", yyextra->fileContext.empty() ? "" : yyextra->fileContext.c_str()); (*yylval_param) = TfStringToDouble(yytext); } return TOK_NUMBER; } YY_BREAK /* Negative integers: store as long. */ case 63: YY_RULE_SETUP #line 232 "pxr/usd/sdf/textFileFormat.ll" { bool outOfRange = false; (*yylval_param) = TfStringToInt64(yytext, &outOfRange); if (outOfRange) { TF_WARN("Integer literal '%s' on line %d%s%s out of range, parsing " "as double. Consider exponential notation for large " "floating point values.", yytext, yyextra->menvaLineNo, yyextra->fileContext.empty() ? "" : " in file ", yyextra->fileContext.empty() ? "" : yyextra->fileContext.c_str()); (*yylval_param) = TfStringToDouble(yytext); } return TOK_NUMBER; } YY_BREAK /* Numbers with decimal places or exponents: store as double. */ case 64: #line 249 "pxr/usd/sdf/textFileFormat.ll" case 65: YY_RULE_SETUP #line 249 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = TfStringToDouble(yytext); return TOK_NUMBER; } YY_BREAK /* regexps for negative infinity. we don't handle inf and nan here * because they look like identifiers. we handle them in parser where * we have the additional context we need to distinguish them from * identifiers. */ case 66: YY_RULE_SETUP #line 258 "pxr/usd/sdf/textFileFormat.ll" { (*yylval_param) = -std::numeric_limits::infinity(); return TOK_NUMBER; } YY_BREAK /* various single-character punctuation. return the character * itself as the token. */ case 67: YY_RULE_SETUP #line 266 "pxr/usd/sdf/textFileFormat.ll" { return yytext[0]; } YY_BREAK /* the default rule is to ECHO any unmatched character. by returning a * token that the parser does not know how to handle these become syntax * errors instead. */ case 68: YY_RULE_SETUP #line 274 "pxr/usd/sdf/textFileFormat.ll" { return TOK_SYNTAX_ERROR; } YY_BREAK case 69: YY_RULE_SETUP #line 278 "pxr/usd/sdf/textFileFormat.ll" ECHO; YY_BREAK #line 1633 "" case YY_STATE_EOF(INITIAL): case YY_STATE_EOF(SLASHTERIX_COMMENT): 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 * textFileFormatYylex(). 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 ( textFileFormatYywrap(yyscanner ) ) { /* Note: because we've taken care in * yy_get_next_buffer() to have set up * yytext, we can now set up * yy_c_buf_p so that if some total * hoser (like flex itself) wants to * call the scanner after we return the * YY_NULL, it'll still work - another * YY_NULL will get returned. */ yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ; yy_act = YY_STATE_EOF(YY_START); goto do_action; } else { if ( ! yyg->yy_did_buffer_switch_on_eof ) YY_NEW_FILE; } break; } case EOB_ACT_CONTINUE_SCAN: yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text; yy_current_state = yy_get_previous_state( yyscanner ); yy_cp = yyg->yy_c_buf_p; yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; goto yy_match; case EOB_ACT_LAST_MATCH: yyg->yy_c_buf_p = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars]; yy_current_state = yy_get_previous_state( yyscanner ); yy_cp = yyg->yy_c_buf_p; yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; goto yy_find_action; } break; } default: YY_FATAL_ERROR( "fatal flex scanner internal error--no action found" ); } /* end of action switch */ } /* end of scanning one token */ } /* end of user's declarations */ } /* end of textFileFormatYylex */ /* yy_get_next_buffer - try to read in a new buffer * * Returns a code representing an action: * EOB_ACT_LAST_MATCH - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position * EOB_ACT_END_OF_FILE - end of file */ static int yy_get_next_buffer (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; register char *source = yyg->yytext_ptr; register int number_to_move, i; int ret_val; if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] ) YY_FATAL_ERROR( "fatal flex scanner internal error--end of buffer missed" ); if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) { /* Don't try to fill the buffer, so this is an EOF. */ if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 ) { /* We matched a single character, the EOB, so * treat this as a final EOF. */ return EOB_ACT_END_OF_FILE; } else { /* We matched some text prior to the EOB, first * process it. */ return EOB_ACT_LAST_MATCH; } } /* Try to read more data. */ /* First move last chars to start of buffer. */ number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1; for ( i = 0; i < number_to_move; ++i ) *(dest++) = *(source++); if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) /* don't do the read, it's not guaranteed to return an EOF, * just force an EOF */ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0; else { yy_size_t num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; while ( num_to_read <= 0 ) { /* Not enough room in the buffer - grow it. */ /* just a shorter name for the current buffer */ YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE; int yy_c_buf_p_offset = (int) (yyg->yy_c_buf_p - b->yy_ch_buf); if ( b->yy_is_our_buffer ) { yy_size_t new_size = b->yy_buf_size * 2; if ( new_size <= 0 ) b->yy_buf_size += b->yy_buf_size / 8; else b->yy_buf_size *= 2; b->yy_ch_buf = (char *) /* Include room in for 2 EOB chars. */ textFileFormatYyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner ); } else /* Can't grow it, we don't own it. */ b->yy_ch_buf = 0; if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "fatal error - scanner input buffer overflow" ); yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; } if ( num_to_read > YY_READ_BUF_SIZE ) num_to_read = YY_READ_BUF_SIZE; /* Read in more data. */ YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), yyg->yy_n_chars, num_to_read ); YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; } if ( yyg->yy_n_chars == 0 ) { if ( number_to_move == YY_MORE_ADJ ) { ret_val = EOB_ACT_END_OF_FILE; textFileFormatYyrestart(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 *) textFileFormatYyrealloc((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 >= 390 ) 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 >= 390 ) 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 == 389); (void)yyg; return yy_is_jam ? 0 : yy_current_state; } #ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput (yyscan_t yyscanner) #else static int input (yyscan_t yyscanner) #endif { int c; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; *yyg->yy_c_buf_p = yyg->yy_hold_char; if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) { /* yy_c_buf_p now points to the character we want to return. * If this occurs *before* the EOB characters, then it's a * valid NUL; if not, then we've hit the end of the buffer. */ if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) /* This was really a NUL. */ *yyg->yy_c_buf_p = '\0'; else { /* need more input */ yy_size_t offset = yyg->yy_c_buf_p - yyg->yytext_ptr; ++yyg->yy_c_buf_p; switch ( yy_get_next_buffer( yyscanner ) ) { case EOB_ACT_LAST_MATCH: /* This happens because yy_g_n_b() * sees that we've accumulated a * token and flags that we need to * try matching the token before * proceeding. But for input(), * there's no matching to consider. * So convert the EOB_ACT_LAST_MATCH * to EOB_ACT_END_OF_FILE. */ /* Reset buffer status. */ textFileFormatYyrestart(yyin ,yyscanner); /*FALLTHROUGH*/ case EOB_ACT_END_OF_FILE: { if ( textFileFormatYywrap(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 textFileFormatYyrestart (FILE * input_file , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if ( ! YY_CURRENT_BUFFER ){ textFileFormatYyensure_buffer_stack (yyscanner); YY_CURRENT_BUFFER_LVALUE = textFileFormatYy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); } textFileFormatYy_init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner); textFileFormatYy_load_buffer_state(yyscanner ); } /** Switch to a different input buffer. * @param new_buffer The new input buffer. * @param yyscanner The scanner object. */ void textFileFormatYy_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 * textFileFormatYypop_buffer_state(); * textFileFormatYypush_buffer_state(new_buffer); */ textFileFormatYyensure_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; textFileFormatYy_load_buffer_state(yyscanner ); /* We don't actually know whether we did this switch during * EOF (textFileFormatYywrap()) processing, but the only time this flag * is looked at is after textFileFormatYywrap() is called, so it's safe * to go ahead and always set it. */ yyg->yy_did_buffer_switch_on_eof = 1; } static void textFileFormatYy_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 textFileFormatYy_create_buffer (FILE * file, int size , yyscan_t yyscanner) { YY_BUFFER_STATE b; b = (YY_BUFFER_STATE) textFileFormatYyalloc(sizeof( struct yy_buffer_state ) ,yyscanner ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in textFileFormatYy_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 *) textFileFormatYyalloc(b->yy_buf_size + 2 ,yyscanner ); if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in textFileFormatYy_create_buffer()" ); b->yy_is_our_buffer = 1; textFileFormatYy_init_buffer(b,file ,yyscanner); return b; } /** Destroy the buffer. * @param b a buffer created with textFileFormatYy_create_buffer() * @param yyscanner The scanner object. */ void textFileFormatYy_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 ) textFileFormatYyfree((void *) b->yy_ch_buf ,yyscanner ); textFileFormatYyfree((void *) b ,yyscanner ); } /* Initializes or reinitializes a buffer. * This function is sometimes called more than once on the same buffer, * such as during a textFileFormatYyrestart() or at EOF. */ static void textFileFormatYy_init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner) { int oerrno = errno; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; textFileFormatYy_flush_buffer(b ,yyscanner); b->yy_input_file = file; b->yy_fill_buffer = 1; /* If b is the current buffer, then textFileFormatYy_init_buffer was _probably_ * called from textFileFormatYyrestart() or through yy_get_next_buffer. * In that case, we don't want to reset the lineno or column. */ if (b != YY_CURRENT_BUFFER){ b->yy_bs_lineno = 1; b->yy_bs_column = 0; } b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; errno = oerrno; } /** Discard all buffered characters. On the next scan, YY_INPUT will be called. * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. * @param yyscanner The scanner object. */ void textFileFormatYy_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 ) textFileFormatYy_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 textFileFormatYypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if (new_buffer == NULL) return; textFileFormatYyensure_buffer_stack(yyscanner); /* This block is copied from textFileFormatYy_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 textFileFormatYy_switch_to_buffer. */ textFileFormatYy_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 textFileFormatYypop_buffer_state (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if (!YY_CURRENT_BUFFER) return; textFileFormatYy_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) { textFileFormatYy_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 textFileFormatYyensure_buffer_stack (yyscan_t yyscanner) { yy_size_t num_to_alloc; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if (!yyg->yy_buffer_stack) { /* First allocation is just for 2 elements, since we don't know if this * scanner will even need a stack. We use 2 instead of 1 to avoid an * immediate realloc on the next call. */ num_to_alloc = 1; yyg->yy_buffer_stack = (struct yy_buffer_state**)textFileFormatYyalloc (num_to_alloc * sizeof(struct yy_buffer_state*) , yyscanner); if ( ! yyg->yy_buffer_stack ) YY_FATAL_ERROR( "out of dynamic memory in textFileFormatYyensure_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**)textFileFormatYyrealloc (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 textFileFormatYyensure_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 textFileFormatYy_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) textFileFormatYyalloc(sizeof( struct yy_buffer_state ) ,yyscanner ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in textFileFormatYy_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; textFileFormatYy_switch_to_buffer(b ,yyscanner ); return b; } /** Setup the input buffer state to scan a string. The next call to textFileFormatYylex() 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 * textFileFormatYy_scan_bytes() instead. */ YY_BUFFER_STATE textFileFormatYy_scan_string (yyconst char * yystr , yyscan_t yyscanner) { return textFileFormatYy_scan_bytes(yystr,strlen(yystr) ,yyscanner); } /** Setup the input buffer state to scan the given bytes. The next call to textFileFormatYylex() 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 textFileFormatYy_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len , yyscan_t yyscanner) { YY_BUFFER_STATE b; char *buf; yy_size_t n; yy_size_t i; /* Get memory for full buffer, including space for trailing EOB's. */ n = _yybytes_len + 2; buf = (char *) textFileFormatYyalloc(n ,yyscanner ); if ( ! buf ) YY_FATAL_ERROR( "out of dynamic memory in textFileFormatYy_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 = textFileFormatYy_scan_buffer(buf,n ,yyscanner); if ( ! b ) YY_FATAL_ERROR( "bad buffer in textFileFormatYy_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 textFileFormatYyget_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 textFileFormatYyget_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 textFileFormatYyget_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 *textFileFormatYyget_in (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyin; } /** Get the output stream. * @param yyscanner The scanner object. */ FILE *textFileFormatYyget_out (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyout; } /** Get the length of the current token. * @param yyscanner The scanner object. */ yy_size_t textFileFormatYyget_leng (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyleng; } /** Get the current token. * @param yyscanner The scanner object. */ char *textFileFormatYyget_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 textFileFormatYyset_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 textFileFormatYyset_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( "textFileFormatYyset_lineno called with no buffer" ); yylineno = line_number; } /** Set the current column. * @param line_number * @param yyscanner The scanner object. */ void textFileFormatYyset_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( "textFileFormatYyset_column called with no buffer" ); yycolumn = column_no; } /** Set the input stream. This does not discard the current * input buffer. * @param in_str A readable stream. * @param yyscanner The scanner object. * @see textFileFormatYy_switch_to_buffer */ void textFileFormatYyset_in (FILE * in_str , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yyin = in_str ; } void textFileFormatYyset_out (FILE * out_str , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yyout = out_str ; } int textFileFormatYyget_debug (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yy_flex_debug; } void textFileFormatYyset_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 * textFileFormatYyget_lval (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yylval; } void textFileFormatYyset_lval (YYSTYPE * yylval_param , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yylval = yylval_param; } /* User-visible API */ /* textFileFormatYylex_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 textFileFormatYylex_init(yyscan_t* ptr_yy_globals) { if (ptr_yy_globals == NULL){ errno = EINVAL; return 1; } *ptr_yy_globals = (yyscan_t) textFileFormatYyalloc ( 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 ); } /* textFileFormatYylex_init_extra has the same functionality as textFileFormatYylex_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 textFileFormatYyalloc in * the yyextra field. */ int textFileFormatYylex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals ) { struct yyguts_t dummy_yyguts; textFileFormatYyset_extra (yy_user_defined, &dummy_yyguts); if (ptr_yy_globals == NULL){ errno = EINVAL; return 1; } *ptr_yy_globals = (yyscan_t) textFileFormatYyalloc ( 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)); textFileFormatYyset_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 textFileFormatYylex_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 * textFileFormatYylex_init() */ return 0; } /* textFileFormatYylex_destroy is for both reentrant and non-reentrant scanners. */ int textFileFormatYylex_destroy (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* Pop the buffer stack, destroying each element. */ while(YY_CURRENT_BUFFER){ textFileFormatYy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner ); YY_CURRENT_BUFFER_LVALUE = NULL; textFileFormatYypop_buffer_state(yyscanner); } /* Destroy the stack itself. */ textFileFormatYyfree(yyg->yy_buffer_stack ,yyscanner); yyg->yy_buffer_stack = NULL; /* Destroy the start condition stack. */ textFileFormatYyfree(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 * textFileFormatYylex() is called, initialization will occur. */ yy_init_globals( yyscanner); /* Destroy the main struct (reentrant only). */ textFileFormatYyfree ( 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 *textFileFormatYyalloc (yy_size_t size , yyscan_t yyscanner) { return (void *) malloc( size ); } void *textFileFormatYyrealloc (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 textFileFormatYyfree (void * ptr , yyscan_t yyscanner) { free( (char *) ptr ); /* see textFileFormatYyrealloc() for (char *) cast */ } #define YYTABLES_NAME "yytables" #line 278 "pxr/usd/sdf/textFileFormat.ll"