diff options
Diffstat (limited to 'src/data/tikzlexer.lexer.cpp')
| -rw-r--r-- | src/data/tikzlexer.lexer.cpp | 2535 |
1 files changed, 0 insertions, 2535 deletions
diff --git a/src/data/tikzlexer.lexer.cpp b/src/data/tikzlexer.lexer.cpp deleted file mode 100644 index 7ff1d18..0000000 --- a/src/data/tikzlexer.lexer.cpp +++ /dev/null @@ -1,2535 +0,0 @@ -#line 2 "../tikzit/src/data/tikzlexer.lexer.cpp" - -#line 4 "../tikzit/src/data/tikzlexer.lexer.cpp" - -#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 <stdio.h> -#include <string.h> -#include <errno.h> -#include <stdlib.h> - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have <inttypes.h>. 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 <inttypes.h> -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; -typedef uint64_t flex_uint64_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; -#endif /* ! C99 */ - -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) -#endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) -#endif - -#endif /* ! FLEXINT_H */ - -#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 -#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 - - /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires - * access to the local variable yy_act. Since yyless() is a macro, it would break - * existing scanners that call yyless() from OUTSIDE yylex. - * One obvious solution it to make yy_act a global. I tried that, and saw - * a 5% performance hit in a non-yylineno scanner, because yy_act is - * normally declared as a register variable-- so it is not worth it. - */ - #define YY_LESS_LINENO(n) \ - do { \ - yy_size_t yyl;\ - for ( yyl = n; yyl < yyleng; ++yyl )\ - if ( yytext[yyl] == '\n' )\ - --yylineno;\ - }while(0) - -/* 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 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,yy_size_t len ,yyscan_t yyscanner ); - -void *yyalloc (yy_size_t ,yyscan_t yyscanner ); -void *yyrealloc (void *,yy_size_t ,yyscan_t yyscanner ); -void yyfree (void * ,yyscan_t yyscanner ); - -#define yy_new_buffer yy_create_buffer - -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! YY_CURRENT_BUFFER ){ \ - yyensure_buffer_stack (yyscanner); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ - } - -#define yy_set_bol(at_bol) \ - { \ - if ( ! YY_CURRENT_BUFFER ){\ - yyensure_buffer_stack (yyscanner); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ - } - -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -#define yywrap(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 = (yy_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 35 -#define YY_END_OF_BUFFER 36 -/* 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[259] = - { 0, - 0, 0, 0, 0, 16, 16, 18, 18, 0, 0, - 36, 34, 2, 1, 1, 25, 33, 14, 20, 34, - 33, 33, 33, 33, 29, 23, 1, 23, 22, 23, - 14, 21, 20, 23, 24, 23, 23, 23, 23, 16, - 34, 16, 19, 17, 18, 34, 18, 27, 2, 1, - 25, 28, 26, 27, 14, 20, 27, 27, 27, 27, - 27, 2, 1, 0, 0, 0, 0, 0, 33, 32, - 32, 32, 32, 32, 32, 12, 33, 33, 13, 23, - 0, 0, 23, 23, 23, 23, 23, 23, 23, 23, - 23, 23, 12, 23, 23, 13, 0, 16, 16, 16, - - 0, 18, 18, 18, 27, 2, 27, 27, 27, 27, - 27, 27, 27, 27, 27, 27, 27, 12, 27, 27, - 13, 0, 15, 0, 0, 0, 0, 0, 32, 32, - 32, 32, 32, 33, 33, 0, 23, 23, 23, 23, - 23, 23, 23, 23, 27, 27, 27, 27, 27, 27, - 27, 27, 27, 27, 27, 0, 0, 32, 32, 31, - 32, 32, 11, 33, 23, 23, 23, 23, 23, 11, - 23, 27, 27, 27, 27, 27, 27, 11, 27, 32, - 7, 0, 8, 9, 33, 23, 7, 8, 9, 23, - 27, 7, 8, 9, 27, 30, 0, 0, 33, 23, - - 23, 27, 27, 0, 0, 0, 33, 23, 27, 0, - 0, 0, 0, 33, 23, 27, 0, 0, 0, 0, - 10, 10, 10, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, - 0, 0, 0, 4, 5, 0, 3, 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, 1, 1, 1, 1, 1, 1, 1, 6, - 7, 1, 1, 8, 9, 10, 1, 11, 11, 11, - 11, 11, 11, 11, 11, 11, 11, 1, 12, 1, - 13, 1, 1, 1, 14, 14, 14, 14, 14, 14, - 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, - 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, - 15, 16, 17, 1, 1, 1, 18, 19, 20, 21, - - 22, 23, 24, 25, 26, 14, 27, 28, 14, 29, - 30, 31, 14, 32, 14, 33, 34, 14, 35, 14, - 36, 37, 38, 1, 39, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 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[40] = - { 0, - 1, 1, 2, 1, 1, 1, 3, 4, 1, 3, - 5, 1, 4, 5, 1, 1, 4, 5, 5, 5, - 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, - 5, 5, 5, 5, 5, 5, 5, 2, 1 - } ; - -static yyconst flex_int16_t yy_base[265] = - { 0, - 0, 0, 39, 0, 70, 73, 105, 137, 175, 0, - 694, 896, 83, 896, 688, 81, 0, 896, 896, 74, - 655, 656, 663, 653, 896, 92, 96, 213, 896, 224, - 102, 896, 104, 263, 896, 302, 87, 88, 89, 113, - 671, 115, 896, 896, 117, 670, 119, 0, 129, 675, - 127, 896, 896, 341, 0, 0, 380, 419, 109, 118, - 119, 148, 896, 149, 156, 163, 664, 227, 0, 0, - 651, 639, 641, 639, 650, 0, 646, 646, 0, 167, - 214, 457, 239, 240, 250, 630, 294, 300, 450, 305, - 464, 478, 627, 233, 67, 625, 645, 145, 643, 246, - - 642, 322, 639, 327, 0, 215, 354, 361, 368, 432, - 613, 425, 482, 495, 499, 512, 526, 609, 238, 319, - 607, 549, 896, 450, 628, 556, 238, 440, 614, 614, - 600, 599, 585, 586, 574, 468, 527, 549, 563, 543, - 567, 580, 318, 573, 605, 612, 619, 369, 612, 626, - 606, 630, 643, 322, 572, 157, 473, 578, 568, 562, - 575, 570, 0, 575, 658, 671, 688, 682, 708, 558, - 100, 323, 721, 734, 751, 693, 771, 557, 287, 558, - 0, 336, 0, 0, 554, 745, 756, 776, 782, 247, - 787, 793, 798, 804, 354, 541, 553, 550, 551, 817, - - 229, 837, 277, 408, 546, 526, 524, 405, 459, 527, - 524, 519, 509, 518, 396, 431, 516, 510, 507, 494, - 0, 490, 489, 489, 478, 484, 484, 479, 475, 487, - 482, 470, 465, 454, 456, 470, 457, 453, 440, 427, - 417, 417, 398, 404, 388, 351, 353, 329, 328, 896, - 309, 209, 205, 896, 896, 131, 896, 896, 136, 97, - 875, 880, 885, 890 - } ; - -static yyconst flex_int16_t yy_def[265] = - { 0, - 258, 1, 258, 3, 1, 1, 1, 1, 258, 9, - 258, 258, 258, 258, 258, 258, 259, 258, 258, 260, - 259, 259, 259, 259, 258, 261, 261, 261, 258, 262, - 261, 258, 261, 258, 258, 262, 36, 36, 36, 258, - 258, 259, 258, 258, 258, 258, 259, 263, 263, 263, - 263, 258, 258, 264, 263, 263, 258, 264, 58, 58, - 58, 258, 258, 258, 258, 258, 258, 258, 259, 260, - 260, 260, 260, 260, 260, 259, 259, 259, 259, 261, - 261, 261, 261, 261, 261, 36, 34, 34, 34, 34, - 34, 34, 36, 36, 36, 36, 258, 258, 258, 259, - - 258, 258, 258, 259, 263, 263, 263, 263, 263, 263, - 58, 57, 57, 57, 57, 57, 57, 58, 58, 58, - 58, 258, 258, 258, 258, 258, 258, 258, 260, 260, - 260, 260, 260, 259, 259, 261, 261, 34, 34, 34, - 34, 34, 36, 36, 263, 263, 263, 263, 57, 57, - 57, 57, 57, 58, 58, 258, 258, 260, 260, 260, - 260, 260, 259, 259, 34, 34, 34, 34, 34, 36, - 36, 263, 57, 57, 57, 57, 57, 58, 58, 260, - 260, 258, 260, 260, 259, 34, 34, 34, 34, 36, - 57, 57, 57, 57, 58, 260, 258, 258, 259, 34, - - 36, 57, 58, 258, 258, 258, 259, 36, 58, 258, - 258, 258, 258, 259, 36, 58, 258, 258, 258, 258, - 259, 36, 58, 258, 258, 258, 258, 258, 258, 258, - 258, 258, 258, 258, 258, 258, 258, 258, 258, 258, - 258, 258, 258, 258, 258, 258, 258, 258, 258, 258, - 258, 258, 258, 258, 258, 258, 258, 0, 258, 258, - 258, 258, 258, 258 - } ; - -static yyconst flex_int16_t yy_nxt[936] = - { 0, - 12, 13, 14, 15, 13, 16, 12, 12, 12, 12, - 17, 18, 12, 17, 19, 20, 12, 21, 17, 17, - 17, 17, 17, 17, 17, 17, 17, 17, 22, 17, - 17, 23, 24, 17, 17, 17, 17, 25, 12, 26, - 13, 14, 27, 13, 28, 26, 29, 26, 26, 30, - 31, 32, 30, 33, 34, 35, 36, 30, 30, 30, - 30, 30, 30, 30, 30, 30, 30, 37, 30, 30, - 38, 39, 30, 30, 30, 30, 25, 26, 40, 41, - 42, 40, 41, 42, 62, 64, 144, 62, 65, 66, - 67, 68, 71, 81, 72, 73, 81, 81, 63, 86, - - 81, 70, 74, 81, 75, 81, 81, 12, 81, 95, - 12, 43, 44, 45, 46, 47, 94, 190, 96, 86, - 86, 86, 97, 98, 97, 100, 101, 102, 101, 104, - 106, 107, 86, 106, 108, 109, 67, 110, 119, 120, - 69, 111, 12, 43, 44, 45, 46, 47, 121, 62, - 111, 111, 62, 64, 97, 98, 65, 66, 67, 68, - 122, 156, 123, 123, 124, 125, 126, 127, 81, 257, - 65, 81, 67, 68, 12, 48, 49, 14, 50, 49, - 51, 52, 48, 48, 53, 54, 55, 48, 54, 56, - 57, 48, 58, 54, 54, 54, 54, 54, 54, 54, - - 54, 54, 54, 59, 54, 54, 60, 61, 54, 54, - 54, 54, 12, 48, 81, 81, 106, 82, 81, 106, - 65, 83, 84, 85, 80, 81, 256, 80, 81, 80, - 80, 127, 80, 80, 65, 80, 67, 68, 80, 80, - 81, 81, 127, 136, 81, 65, 65, 255, 84, 85, - 137, 81, 208, 143, 136, 97, 100, 65, 154, 84, - 85, 86, 80, 80, 81, 86, 80, 81, 80, 80, - 111, 80, 80, 87, 80, 201, 87, 80, 80, 86, - 87, 88, 87, 89, 90, 87, 87, 87, 87, 87, - 87, 91, 87, 92, 87, 87, 87, 87, 87, 87, - - 209, 80, 80, 81, 195, 80, 81, 80, 80, 111, - 80, 80, 87, 80, 87, 87, 80, 80, 87, 111, - 87, 138, 87, 87, 87, 87, 87, 172, 87, 123, - 87, 101, 102, 140, 93, 87, 101, 104, 155, 170, - 80, 105, 105, 178, 105, 105, 105, 254, 105, 105, - 86, 111, 105, 105, 111, 105, 105, 105, 107, 253, - 252, 108, 109, 67, 110, 145, 197, 123, 198, 146, - 125, 147, 148, 148, 251, 108, 108, 67, 110, 105, - 105, 105, 203, 105, 105, 105, 111, 105, 105, 250, - 112, 105, 105, 112, 105, 105, 105, 112, 113, 112, - - 114, 115, 112, 112, 112, 112, 112, 112, 116, 112, - 117, 112, 112, 112, 112, 112, 112, 222, 105, 105, - 105, 249, 105, 105, 105, 248, 105, 105, 86, 247, - 105, 105, 215, 105, 105, 105, 148, 86, 210, 108, - 211, 67, 110, 112, 127, 112, 112, 65, 246, 245, - 128, 118, 223, 112, 156, 112, 123, 105, 81, 125, - 126, 82, 244, 111, 65, 83, 84, 85, 87, 81, - 87, 87, 136, 243, 242, 65, 241, 156, 87, 123, - 87, 139, 87, 157, 87, 87, 216, 240, 239, 238, - 237, 111, 87, 141, 87, 142, 87, 236, 87, 87, - - 112, 235, 112, 149, 234, 233, 87, 232, 87, 231, - 112, 230, 112, 112, 229, 112, 112, 112, 228, 112, - 112, 111, 86, 112, 227, 112, 150, 151, 81, 112, - 112, 136, 112, 112, 65, 226, 225, 137, 224, 221, - 112, 152, 112, 153, 112, 220, 112, 112, 219, 218, - 217, 214, 213, 122, 112, 123, 112, 124, 125, 126, - 156, 87, 123, 167, 87, 125, 126, 87, 212, 87, - 87, 87, 165, 87, 207, 206, 205, 87, 204, 87, - 166, 87, 199, 87, 87, 87, 196, 168, 87, 111, - 86, 87, 185, 87, 184, 87, 183, 87, 87, 182, - - 87, 87, 181, 180, 179, 171, 164, 163, 87, 145, - 87, 123, 169, 146, 125, 147, 172, 162, 123, 161, - 160, 125, 147, 172, 112, 123, 175, 112, 125, 147, - 112, 159, 112, 112, 112, 173, 112, 158, 157, 111, - 112, 111, 112, 174, 112, 111, 112, 112, 112, 103, - 176, 112, 103, 99, 112, 99, 112, 86, 112, 86, - 112, 112, 86, 112, 112, 135, 134, 133, 132, 131, - 130, 112, 129, 112, 128, 177, 87, 63, 87, 87, - 103, 99, 79, 186, 78, 77, 87, 76, 87, 87, - 63, 87, 87, 258, 258, 258, 258, 258, 258, 87, - - 87, 87, 87, 188, 258, 187, 87, 258, 87, 87, - 87, 112, 87, 112, 193, 258, 87, 258, 87, 258, - 258, 112, 258, 112, 258, 182, 87, 258, 87, 87, - 258, 258, 189, 258, 258, 258, 87, 258, 87, 112, - 258, 112, 112, 258, 258, 258, 191, 258, 258, 112, - 258, 112, 112, 258, 112, 112, 258, 258, 258, 258, - 258, 258, 112, 87, 112, 87, 87, 258, 192, 112, - 258, 112, 112, 200, 87, 87, 87, 87, 258, 112, - 258, 112, 258, 258, 87, 258, 87, 258, 182, 112, - 258, 112, 112, 258, 87, 194, 87, 87, 258, 112, - - 87, 112, 87, 87, 87, 112, 87, 112, 112, 258, - 87, 112, 87, 112, 112, 202, 112, 112, 112, 112, - 258, 112, 112, 112, 112, 112, 112, 258, 112, 258, - 258, 258, 112, 258, 112, 87, 258, 87, 87, 258, - 258, 258, 258, 258, 258, 87, 258, 87, 258, 258, - 258, 258, 258, 258, 204, 112, 258, 112, 112, 258, - 258, 258, 258, 258, 258, 112, 258, 112, 258, 258, - 258, 258, 258, 258, 204, 80, 258, 80, 258, 80, - 86, 258, 86, 258, 86, 105, 258, 258, 105, 105, - 111, 258, 258, 111, 111, 11, 258, 258, 258, 258, - - 258, 258, 258, 258, 258, 258, 258, 258, 258, 258, - 258, 258, 258, 258, 258, 258, 258, 258, 258, 258, - 258, 258, 258, 258, 258, 258, 258, 258, 258, 258, - 258, 258, 258, 258, 258 - } ; - -static yyconst flex_int16_t yy_chk[936] = - { 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, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 5, 5, - 5, 6, 6, 6, 13, 16, 95, 13, 16, 16, - 16, 16, 20, 26, 20, 20, 26, 27, 27, 95, - - 27, 260, 20, 31, 20, 33, 31, 5, 33, 38, - 6, 7, 7, 7, 7, 7, 37, 171, 39, 37, - 38, 39, 40, 40, 42, 42, 45, 45, 47, 47, - 49, 51, 171, 49, 51, 51, 51, 51, 59, 60, - 259, 59, 7, 8, 8, 8, 8, 8, 61, 62, - 60, 61, 62, 64, 98, 98, 64, 64, 64, 64, - 65, 156, 65, 156, 65, 65, 65, 66, 80, 256, - 66, 80, 66, 66, 8, 9, 9, 9, 9, 9, - 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, - 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, - - 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, - 9, 9, 9, 9, 28, 81, 106, 28, 81, 106, - 28, 28, 28, 28, 30, 30, 253, 30, 30, 30, - 30, 68, 30, 30, 68, 30, 68, 68, 30, 30, - 83, 84, 127, 83, 84, 127, 83, 252, 83, 83, - 84, 85, 201, 94, 85, 100, 100, 85, 119, 85, - 85, 201, 30, 34, 34, 94, 34, 34, 34, 34, - 119, 34, 34, 34, 34, 190, 34, 34, 34, 190, - 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, - 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, - - 203, 34, 36, 36, 179, 36, 36, 36, 36, 203, - 36, 36, 87, 36, 87, 87, 36, 36, 88, 179, - 88, 88, 87, 90, 87, 90, 90, 172, 88, 172, - 88, 102, 102, 90, 36, 90, 104, 104, 120, 143, - 36, 54, 54, 154, 54, 54, 54, 251, 54, 54, - 143, 120, 54, 54, 154, 54, 54, 54, 107, 249, - 248, 107, 107, 107, 107, 108, 182, 108, 182, 108, - 108, 108, 109, 148, 247, 109, 148, 109, 109, 54, - 57, 57, 195, 57, 57, 57, 195, 57, 57, 246, - 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, - - 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, - 57, 57, 57, 57, 57, 57, 57, 215, 57, 58, - 58, 245, 58, 58, 58, 244, 58, 58, 215, 243, - 58, 58, 208, 58, 58, 58, 110, 208, 204, 110, - 204, 110, 110, 112, 128, 112, 112, 128, 242, 241, - 128, 58, 216, 112, 124, 112, 124, 58, 82, 124, - 124, 82, 240, 216, 82, 82, 82, 82, 89, 136, - 89, 89, 136, 239, 238, 136, 237, 157, 89, 157, - 89, 89, 91, 157, 91, 91, 209, 236, 235, 234, - 233, 209, 91, 91, 91, 92, 92, 232, 92, 92, - - 113, 231, 113, 113, 230, 229, 92, 228, 92, 227, - 113, 226, 113, 114, 225, 114, 114, 115, 224, 115, - 115, 223, 222, 114, 220, 114, 114, 115, 137, 115, - 116, 137, 116, 116, 137, 219, 218, 137, 217, 214, - 116, 116, 116, 117, 117, 213, 117, 117, 212, 211, - 210, 207, 206, 122, 117, 122, 117, 122, 122, 122, - 126, 140, 126, 140, 140, 126, 126, 138, 205, 138, - 138, 140, 138, 140, 199, 198, 197, 138, 196, 138, - 139, 139, 185, 139, 139, 141, 180, 141, 141, 178, - 170, 139, 164, 139, 162, 141, 161, 141, 142, 160, - - 142, 142, 159, 158, 155, 144, 135, 134, 142, 145, - 142, 145, 142, 145, 145, 145, 146, 133, 146, 132, - 131, 146, 146, 147, 151, 147, 151, 151, 147, 147, - 149, 130, 149, 149, 151, 149, 151, 129, 125, 121, - 149, 118, 149, 150, 150, 111, 150, 150, 152, 103, - 152, 152, 101, 99, 150, 97, 150, 96, 152, 93, - 152, 153, 86, 153, 153, 78, 77, 75, 74, 73, - 72, 153, 71, 153, 67, 153, 165, 50, 165, 165, - 46, 41, 24, 165, 23, 22, 165, 21, 165, 166, - 15, 166, 166, 11, 0, 0, 0, 0, 0, 166, - - 168, 166, 168, 168, 0, 166, 167, 0, 167, 167, - 168, 176, 168, 176, 176, 0, 167, 0, 167, 0, - 0, 176, 0, 176, 0, 167, 169, 0, 169, 169, - 0, 0, 169, 0, 0, 0, 169, 0, 169, 173, - 0, 173, 173, 0, 0, 0, 173, 0, 0, 173, - 0, 173, 174, 0, 174, 174, 0, 0, 0, 0, - 0, 0, 174, 186, 174, 186, 186, 0, 174, 175, - 0, 175, 175, 186, 187, 186, 187, 187, 0, 175, - 0, 175, 0, 0, 187, 0, 187, 0, 175, 177, - 0, 177, 177, 0, 188, 177, 188, 188, 0, 177, - - 189, 177, 189, 189, 188, 191, 188, 191, 191, 0, - 189, 192, 189, 192, 192, 191, 193, 191, 193, 193, - 0, 192, 194, 192, 194, 194, 193, 0, 193, 0, - 0, 0, 194, 0, 194, 200, 0, 200, 200, 0, - 0, 0, 0, 0, 0, 200, 0, 200, 0, 0, - 0, 0, 0, 0, 200, 202, 0, 202, 202, 0, - 0, 0, 0, 0, 0, 202, 0, 202, 0, 0, - 0, 0, 0, 0, 202, 261, 0, 261, 0, 261, - 262, 0, 262, 0, 262, 263, 0, 0, 263, 263, - 264, 0, 0, 264, 264, 258, 258, 258, 258, 258, - - 258, 258, 258, 258, 258, 258, 258, 258, 258, 258, - 258, 258, 258, 258, 258, 258, 258, 258, 258, 258, - 258, 258, 258, 258, 258, 258, 258, 258, 258, 258, - 258, 258, 258, 258, 258 - } ; - -/* Table of booleans, true if rule could match eol. */ -static yyconst flex_int32_t yy_rule_can_match_eol[36] = - { 0, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }; - -/* 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 "../tikzit/src/data/tikzlexer.l" -#line 2 "../tikzit/src/data/tikzlexer.l" -/* - * Copyright 2010 Chris Heunen - * Copyright 2010-2013 Aleks Kissinger - * Copyright 2013 K. Johan Paulsson - * Copyright 2013 Alex Merry <dev@randomguy3.me.uk> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include "tikzparserdefs.h" -#include "tikzparser.parser.hpp" - -#include <sstream> - - -#define YY_USER_ACTION \ - yylloc->first_line = yylloc->last_line; \ - yylloc->first_column = yylloc->last_column + 1; \ - yylloc->last_column = yylloc->first_column + yyleng - 1; - - - - - -#line 776 "../tikzit/src/data/tikzlexer.lexer.cpp" - -#define INITIAL 0 -#define props 1 -#define xcoord 2 -#define ycoord 3 -#define noderef 4 - -#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 <unistd.h> -#endif - -#define YY_EXTRA_TYPE TikzGraphAssembler * - -/* 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; - - 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 ); - -yy_size_t 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 - -#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 fwrite( yytext, yyleng, 1, yyout ) -#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 = '*'; \ - yy_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 49 "../tikzit/src/data/tikzlexer.l" - - - /* whitespace is ignored, except for position counting; we don't - count formfeed and vtab as whitespace, because it's not obvious - how they should be dealt with and no-one actually uses them */ - - /* lex will take the longest-matching string */ -#line 1025 "../tikzit/src/data/tikzlexer.lexer.cpp" - - 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 >= 259 ) - 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] != 896 ); - -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; - - if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] ) - { - yy_size_t yyl; - for ( yyl = 0; yyl < yyleng; ++yyl ) - if ( yytext[yyl] == '\n' ) - - do{ yylineno++; - yycolumn=0; - }while(0) -; - } - -do_action: /* This label is used only to access EOF actions. */ - - switch ( yy_act ) - { /* beginning of action switch */ - case 0: /* must back up */ - /* undo the effects of YY_DO_BEFORE_ACTION */ - *yy_cp = yyg->yy_hold_char; - yy_cp = yyg->yy_last_accepting_cpos; - yy_current_state = yyg->yy_last_accepting_state; - goto yy_find_action; - -case 1: -/* rule 1 can match eol */ -YY_RULE_SETUP -#line 56 "../tikzit/src/data/tikzlexer.l" -{ - yylloc->first_line += 1; - yylloc->last_line = yylloc->first_line; - yylloc->first_column = yylloc->last_column = 0; -} - YY_BREAK -case 2: -YY_RULE_SETUP -#line 61 "../tikzit/src/data/tikzlexer.l" -{ } - YY_BREAK -case 3: -YY_RULE_SETUP -#line 63 "../tikzit/src/data/tikzlexer.l" -{ return BEGIN_TIKZPICTURE_CMD; } - YY_BREAK -case 4: -YY_RULE_SETUP -#line 64 "../tikzit/src/data/tikzlexer.l" -{ return END_TIKZPICTURE_CMD; } - YY_BREAK -case 5: -YY_RULE_SETUP -#line 65 "../tikzit/src/data/tikzlexer.l" -{ return BEGIN_PGFONLAYER_CMD; } - YY_BREAK -case 6: -YY_RULE_SETUP -#line 66 "../tikzit/src/data/tikzlexer.l" -{ return END_PGFONLAYER_CMD; } - YY_BREAK -case 7: -YY_RULE_SETUP -#line 67 "../tikzit/src/data/tikzlexer.l" -{ return DRAW_CMD; } - YY_BREAK -case 8: -YY_RULE_SETUP -#line 68 "../tikzit/src/data/tikzlexer.l" -{ return NODE_CMD; } - YY_BREAK -case 9: -YY_RULE_SETUP -#line 69 "../tikzit/src/data/tikzlexer.l" -{ return PATH_CMD; } - YY_BREAK -case 10: -YY_RULE_SETUP -#line 70 "../tikzit/src/data/tikzlexer.l" -{ return RECTANGLE; } - YY_BREAK -case 11: -YY_RULE_SETUP -#line 71 "../tikzit/src/data/tikzlexer.l" -{ return NODE; } - YY_BREAK -case 12: -YY_RULE_SETUP -#line 72 "../tikzit/src/data/tikzlexer.l" -{ return AT; } - YY_BREAK -case 13: -YY_RULE_SETUP -#line 73 "../tikzit/src/data/tikzlexer.l" -{ return TO; } - YY_BREAK -case 14: -YY_RULE_SETUP -#line 74 "../tikzit/src/data/tikzlexer.l" -{ return SEMICOLON; } - YY_BREAK -case 15: -YY_RULE_SETUP -#line 76 "../tikzit/src/data/tikzlexer.l" -{ - yylloc->last_column = yylloc->first_column + 1; - yyless(1); - BEGIN(xcoord); -} - YY_BREAK -case 16: -YY_RULE_SETUP -#line 81 "../tikzit/src/data/tikzlexer.l" -{ - yylval->pt = new QPointF(); - yylval->pt->setX(strtod(yytext,NULL)); - BEGIN(ycoord); -} - YY_BREAK -case 17: -YY_RULE_SETUP -#line 86 "../tikzit/src/data/tikzlexer.l" -{ } - YY_BREAK -case 18: -YY_RULE_SETUP -#line 87 "../tikzit/src/data/tikzlexer.l" -{ - yylval->pt->setY(strtod(yytext,NULL)); -} - YY_BREAK -case 19: -YY_RULE_SETUP -#line 90 "../tikzit/src/data/tikzlexer.l" -{ - BEGIN(INITIAL); - return COORD; -} - YY_BREAK -/* when we see "[", change parsing mode */ -case 20: -YY_RULE_SETUP -#line 96 "../tikzit/src/data/tikzlexer.l" -/*syntaxhlfix]*/ { - BEGIN(props); - return LEFTBRACKET; -} - YY_BREAK -case 21: -YY_RULE_SETUP -#line 100 "../tikzit/src/data/tikzlexer.l" -{ return EQUALS; } - YY_BREAK -case 22: -YY_RULE_SETUP -#line 101 "../tikzit/src/data/tikzlexer.l" -{ return COMMA; } - YY_BREAK -/* technically, it is possible to have newlines in the middle of - property names or values, but in practice this is unlikely and - screws up our line counting */ -case 23: -YY_RULE_SETUP -#line 105 "../tikzit/src/data/tikzlexer.l" -{ - char *str = (char*)malloc(sizeof(char)*yyleng + 1); - strncpy(str, yytext, yyleng + 1); - yylval->str = str; - return PROPSTRING; -} - YY_BREAK -case 24: -YY_RULE_SETUP -#line 111 "../tikzit/src/data/tikzlexer.l" -{ - BEGIN(INITIAL); - return RIGHTBRACKET; -} - YY_BREAK -case 25: -YY_RULE_SETUP -#line 116 "../tikzit/src/data/tikzlexer.l" -{ - BEGIN(noderef); - return LEFTPARENTHESIS; -} - YY_BREAK -case 26: -YY_RULE_SETUP -#line 120 "../tikzit/src/data/tikzlexer.l" -{ - return FULLSTOP; -} - YY_BREAK -/* we assume node names (and anchor names) never contain - newlines */ -case 27: -YY_RULE_SETUP -#line 125 "../tikzit/src/data/tikzlexer.l" -{ - //qDebug() << "nodename: " << yytext << " size: " << strlen(yytext); - char *str = (char*)malloc(sizeof(char)*yyleng + 1); - strncpy(str, yytext, yyleng+1); - yylval->str = str; - return REFSTRING; -} - YY_BREAK -case 28: -YY_RULE_SETUP -#line 132 "../tikzit/src/data/tikzlexer.l" -{ - BEGIN(INITIAL); - return RIGHTPARENTHESIS; -} - YY_BREAK -case 29: -YY_RULE_SETUP -#line 137 "../tikzit/src/data/tikzlexer.l" -{ - std::stringstream buf; - unsigned int brace_depth = 1; - unsigned int escape = 0; - while (1) { - char c = yyinput(yyscanner); - // eof reached before closing brace - if (c == '\0' || c == EOF) { - return UNCLOSED_DELIM_STR; - } - - yylloc->last_column += 1; - yyleng += 1; - if (escape) { - escape = 0; - } else if (c == '\\') { - escape = 1; - } else if (c == '{') { - brace_depth++; - } else if (c == '}') { - brace_depth--; - if (brace_depth == 0) break; - } else if (c == '\n') { - yylloc->last_line += 1; - yylloc->last_column = 0; - } - buf << c; - } - - char *str = (char*)malloc(sizeof(char) * yyleng + 1); - strncpy(str, buf.str().c_str(), yyleng + 1); - //str[len] = 0; - yylval->str = str; - //qDebug() << "got delim string: " << str; - return DELIMITEDSTRING; -} - YY_BREAK -case 30: -YY_RULE_SETUP -#line 174 "../tikzit/src/data/tikzlexer.l" -{ return UNKNOWN_BEGIN_CMD; } - YY_BREAK -case 31: -YY_RULE_SETUP -#line 175 "../tikzit/src/data/tikzlexer.l" -{ return UNKNOWN_END_CMD; } - YY_BREAK -case 32: -YY_RULE_SETUP -#line 176 "../tikzit/src/data/tikzlexer.l" -{ return UNKNOWN_CMD; } - YY_BREAK -case 33: -YY_RULE_SETUP -#line 177 "../tikzit/src/data/tikzlexer.l" -{ return UNKNOWN_STR; } - YY_BREAK -case 34: -YY_RULE_SETUP -#line 178 "../tikzit/src/data/tikzlexer.l" -{ return UNKNOWN_STR; } - YY_BREAK -/* vi:ft=lex:noet:ts=4:sts=4:sw=4: - */ -case 35: -YY_RULE_SETUP -#line 182 "../tikzit/src/data/tikzlexer.l" -ECHO; - YY_BREAK -#line 1385 "../tikzit/src/data/tikzlexer.lexer.cpp" -case YY_STATE_EOF(INITIAL): -case YY_STATE_EOF(props): -case YY_STATE_EOF(xcoord): -case YY_STATE_EOF(ycoord): -case YY_STATE_EOF(noderef): - 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 - { - 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; - - 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. */ - 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, 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 >= 259 ) - 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 >= 259 ) - 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 == 258); - - 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. */ - yyrestart(yyin ,yyscanner); - - /*FALLTHROUGH*/ - - case EOB_ACT_END_OF_FILE: - { - if ( yywrap(yyscanner ) ) - return 0; - - if ( ! yyg->yy_did_buffer_switch_on_eof ) - YY_NEW_FILE; -#ifdef __cplusplus - return yyinput(yyscanner); -#else - return input(yyscanner); -#endif - } - - case EOB_ACT_CONTINUE_SCAN: - yyg->yy_c_buf_p = yyg->yytext_ptr + offset; - break; - } - } - } - - c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */ - *yyg->yy_c_buf_p = '\0'; /* preserve yytext */ - yyg->yy_hold_char = *++yyg->yy_c_buf_p; - - if ( c == '\n' ) - - do{ yylineno++; - yycolumn=0; - }while(0) -; - - 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 ); -} - -#ifndef __cplusplus -extern int isatty (int ); -#endif /* __cplusplus */ - -/* Initializes or reinitializes a buffer. - * This function is sometimes called more than once on the same buffer, - * such as during a yyrestart() or at EOF. - */ - static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner) - -{ - int oerrno = errno; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - yy_flush_buffer(b ,yyscanner); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - - /* If b is the current buffer, then yy_init_buffer was _probably_ - * called from yyrestart() or through yy_get_next_buffer. - * In that case, we don't want to reset the lineno or column. - */ - if (b != YY_CURRENT_BUFFER){ - b->yy_bs_lineno = 1; - b->yy_bs_column = 0; - } - - b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; - - errno = oerrno; -} - -/** Discard all buffered characters. On the next scan, YY_INPUT will be called. - * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. - * @param yyscanner The scanner object. - */ - void yy_flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if ( ! b ) - return; - - b->yy_n_chars = 0; - - /* We always need two end-of-buffer characters. The first causes - * a transition to the end-of-buffer state. The second causes - * a jam in that state. - */ - b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; - b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; - - b->yy_buf_pos = &b->yy_ch_buf[0]; - - b->yy_at_bol = 1; - b->yy_buffer_status = YY_BUFFER_NEW; - - if ( b == YY_CURRENT_BUFFER ) - yy_load_buffer_state(yyscanner ); -} - -/** Pushes the new state onto the stack. The new state becomes - * the current state. This function will allocate the stack - * if necessary. - * @param new_buffer The new state. - * @param yyscanner The scanner object. - */ -void yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if (new_buffer == NULL) - return; - - yyensure_buffer_stack(yyscanner); - - /* This block is copied from yy_switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *yyg->yy_c_buf_p = yyg->yy_hold_char; - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - yyg->yy_buffer_stack_top++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from yy_switch_to_buffer. */ - yy_load_buffer_state(yyscanner ); - yyg->yy_did_buffer_switch_on_eof = 1; -} - -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * @param yyscanner The scanner object. - */ -void yypop_buffer_state (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if (!YY_CURRENT_BUFFER) - return; - - yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner); - YY_CURRENT_BUFFER_LVALUE = NULL; - if (yyg->yy_buffer_stack_top > 0) - --yyg->yy_buffer_stack_top; - - if (YY_CURRENT_BUFFER) { - yy_load_buffer_state(yyscanner ); - yyg->yy_did_buffer_switch_on_eof = 1; - } -} - -/* Allocates the stack if it does not exist. - * Guarantees space for at least one push. - */ -static void yyensure_buffer_stack (yyscan_t yyscanner) -{ - yy_size_t num_to_alloc; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (!yyg->yy_buffer_stack) { - - /* First allocation is just for 2 elements, since we don't know if this - * scanner will even need a stack. We use 2 instead of 1 to avoid an - * immediate realloc on the next call. - */ - num_to_alloc = 1; - 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 bytes the byte buffer to scan - * @param len the number of bytes in the buffer pointed to by @a bytes. - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - char *buf; - yy_size_t n, 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. - */ -yy_size_t 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 182 "../tikzit/src/data/tikzlexer.l" |