#line 2 "Gmsh.yy.cpp" /* A lexical scanner generated by flex */ /* Scanner skeleton version: * $Header: /cvsroot/gmsh/Parser/Gmsh.yy.cpp,v 1.323 2007-07-11 16:38:36 geuzaine Exp $ */ #define FLEX_SCANNER #define YY_FLEX_MAJOR_VERSION 2 #define YY_FLEX_MINOR_VERSION 5 #include /* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ #ifdef c_plusplus #ifndef __cplusplus #define __cplusplus #endif #endif #ifdef __cplusplus #include #include /* Use prototypes in function declarations. */ #define YY_USE_PROTOS /* The "const" storage-class-modifier is valid. */ #define YY_USE_CONST #else /* ! __cplusplus */ #if __STDC__ #define YY_USE_PROTOS #define YY_USE_CONST #endif /* __STDC__ */ #endif /* ! __cplusplus */ #ifdef __TURBOC__ #pragma warn -rch #pragma warn -use #include #include #define YY_USE_CONST #define YY_USE_PROTOS #endif #ifdef YY_USE_CONST #define yyconst const #else #define yyconst #endif #ifdef YY_USE_PROTOS #define YY_PROTO(proto) proto #else #define YY_PROTO(proto) () #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) /* 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 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 ((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 ) #define YY_END_OF_BUFFER_CHAR 0 /* Size of default input buffer. */ #define YY_BUF_SIZE 16384 typedef struct yy_buffer_state *YY_BUFFER_STATE; extern int yyleng; extern FILE *yyin, *yyout; #define EOB_ACT_CONTINUE_SCAN 0 #define EOB_ACT_END_OF_FILE 1 #define EOB_ACT_LAST_MATCH 2 /* The funky do-while in the following #define is used to turn the definition * int a single C statement (which needs a semi-colon terminator). This * avoids problems with code like: * * if ( condition_holds ) * yyless( 5 ); * else * do_something_else(); * * Prior to using the do-while the compiler would get upset at the * "else" because it interpreted the "if" statement as being all * done when it reached the ';' after the yyless() call. */ /* Return all but the first 'n' matched characters back to the input stream. */ #define yyless(n) \ do \ { \ /* Undo effects of setting up yytext. */ \ *yy_cp = yy_hold_char; \ YY_RESTORE_YY_MORE_OFFSET \ yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \ YY_DO_BEFORE_ACTION; /* set up yytext again */ \ } \ while ( 0 ) #define unput(c) yyunput( c, yytext_ptr ) /* The following is because we cannot portably get our hands on size_t * (without autoconf's help, which isn't available because we want * flex-generated scanners to compile on their own). */ typedef unsigned int yy_size_t; struct yy_buffer_state { FILE *yy_input_file; char *yy_ch_buf; /* input buffer */ char *yy_buf_pos; /* current position in input buffer */ /* Size of input buffer in bytes, not including room for EOB * characters. */ yy_size_t yy_buf_size; /* Number of characters read into yy_ch_buf, not including EOB * characters. */ int yy_n_chars; /* Whether we "own" the buffer - i.e., we know we created it, * and can realloc() it to grow it, and should free() it to * delete it. */ int yy_is_our_buffer; /* Whether this is an "interactive" input source; if so, and * if we're using stdio for input, then we want to use getc() * instead of fread(), to make sure we stop fetching input after * each newline. */ int yy_is_interactive; /* Whether we're considered to be at the beginning of a line. * If so, '^' rules will be active on the next match, otherwise * not. */ int yy_at_bol; /* 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 }; static YY_BUFFER_STATE yy_current_buffer = 0; /* 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". */ #define YY_CURRENT_BUFFER yy_current_buffer /* yy_hold_char holds the character lost when yytext is formed. */ static char yy_hold_char; static int yy_n_chars; /* number of characters read into yy_ch_buf */ int yyleng; /* Points to current character in buffer. */ static char *yy_c_buf_p = (char *) 0; static int yy_init = 1; /* whether we need to initialize */ static int yy_start = 0; /* start state number */ /* Flag which is used to allow yywrap()'s to do buffer switches * instead of setting up a fresh yyin. A bit of a hack ... */ static int yy_did_buffer_switch_on_eof; void yyrestart YY_PROTO(( FILE *input_file )); void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer )); void yy_load_buffer_state YY_PROTO(( void )); YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size )); void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b )); void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file )); void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b )); #define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer ) YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size )); YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str )); YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len )); static void *yy_flex_alloc YY_PROTO(( yy_size_t )); static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )); static void yy_flex_free YY_PROTO(( void * )); #define yy_new_buffer yy_create_buffer #define yy_set_interactive(is_interactive) \ { \ if ( ! yy_current_buffer ) \ yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ yy_current_buffer->yy_is_interactive = is_interactive; \ } #define yy_set_bol(at_bol) \ { \ if ( ! yy_current_buffer ) \ yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ yy_current_buffer->yy_at_bol = at_bol; \ } #define YY_AT_BOL() (yy_current_buffer->yy_at_bol) typedef unsigned char YY_CHAR; FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; typedef int yy_state_type; extern char *yytext; #define yytext_ptr yytext static yy_state_type yy_get_previous_state YY_PROTO(( void )); static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state )); static int yy_get_next_buffer YY_PROTO(( void )); static void yy_fatal_error YY_PROTO(( yyconst char msg[] )); /* Done after the current pattern has been matched and before the * corresponding action - sets up yytext. */ #define YY_DO_BEFORE_ACTION \ yytext_ptr = yy_bp; \ yyleng = (int) (yy_cp - yy_bp); \ yy_hold_char = *yy_cp; \ *yy_cp = '\0'; \ yy_c_buf_p = yy_cp; #define YY_NUM_RULES 148 #define YY_END_OF_BUFFER 149 static yyconst short int yy_accept[634] = { 0, 0, 0, 149, 147, 1, 1, 147, 5, 147, 6, 147, 147, 147, 147, 147, 142, 20, 2, 147, 15, 147, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 147, 27, 23, 18, 24, 16, 25, 17, 0, 144, 3, 4, 19, 143, 142, 0, 28, 26, 29, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 86, 85, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 101, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 137, 138, 146, 146, 146, 146, 146, 146, 146, 146, 22, 21, 0, 143, 0, 0, 145, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 50, 146, 146, 146, 146, 146, 146, 146, 146, 62, 146, 146, 146, 146, 146, 75, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 92, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 116, 146, 146, 146, 146, 146, 146, 146, 146, 131, 146, 146, 146, 146, 146, 146, 0, 144, 0, 0, 143, 30, 146, 146, 146, 146, 34, 36, 146, 146, 146, 146, 42, 57, 146, 45, 146, 146, 146, 146, 146, 146, 146, 49, 146, 146, 61, 146, 146, 146, 146, 146, 70, 146, 71, 146, 146, 74, 146, 146, 146, 146, 78, 82, 83, 146, 146, 146, 146, 146, 146, 90, 146, 91, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 113, 146, 146, 146, 146, 127, 117, 146, 146, 146, 115, 146, 146, 146, 146, 146, 146, 140, 130, 146, 146, 146, 146, 146, 10, 9, 8, 146, 12, 14, 0, 143, 32, 146, 146, 146, 38, 146, 146, 146, 146, 146, 146, 146, 146, 53, 146, 146, 146, 146, 146, 146, 146, 146, 68, 146, 146, 72, 73, 146, 146, 141, 146, 84, 146, 87, 146, 146, 146, 93, 146, 146, 146, 98, 99, 146, 146, 102, 146, 103, 146, 146, 104, 146, 146, 146, 146, 146, 112, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 133, 146, 134, 146, 11, 146, 13, 146, 31, 35, 37, 146, 146, 41, 146, 146, 146, 46, 146, 146, 146, 146, 146, 58, 59, 146, 146, 146, 67, 146, 146, 146, 146, 146, 146, 146, 88, 94, 89, 146, 146, 95, 146, 146, 109, 146, 146, 108, 146, 146, 114, 111, 118, 119, 146, 123, 146, 146, 146, 146, 146, 146, 146, 146, 135, 7, 146, 39, 146, 43, 146, 146, 146, 146, 146, 48, 52, 146, 146, 64, 146, 146, 146, 65, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 122, 146, 146, 146, 120, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 63, 66, 146, 76, 146, 146, 146, 77, 146, 96, 97, 146, 100, 146, 136, 146, 146, 146, 146, 146, 121, 146, 146, 146, 146, 40, 146, 146, 146, 47, 146, 146, 60, 69, 146, 146, 146, 146, 146, 146, 146, 110, 124, 146, 146, 132, 146, 129, 146, 146, 56, 146, 54, 146, 146, 146, 146, 146, 106, 146, 146, 146, 126, 146, 146, 44, 146, 55, 146, 146, 146, 146, 107, 105, 125, 128, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 51, 146, 146, 146, 146, 146, 146, 146, 146, 146, 33, 146, 146, 146, 146, 146, 146, 146, 146, 79, 80, 81, 146, 146, 139, 0 } ; static yyconst int yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 1, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 4, 5, 1, 1, 1, 6, 7, 1, 1, 8, 9, 1, 10, 11, 12, 13, 14, 15, 16, 17, 17, 17, 17, 17, 17, 18, 19, 20, 21, 22, 1, 1, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 39, 39, 39, 1, 1, 1, 1, 46, 1, 47, 48, 49, 50, 51, 52, 53, 54, 55, 39, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 1, 72, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 int yy_meta[73] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1 } ; static yyconst short int yy_base[635] = { 0, 0, 0, 755, 756, 756, 756, 733, 756, 747, 756, 731, 64, 65, 63, 75, 77, 756, 756, 730, 729, 728, 46, 48, 65, 66, 65, 80, 67, 45, 90, 0, 689, 92, 46, 681, 683, 101, 94, 108, 135, 681, 684, 692, 670, 756, 756, 756, 756, 756, 756, 756, 730, 170, 756, 756, 756, 177, 192, 201, 756, 756, 756, 0, 680, 684, 689, 682, 106, 675, 664, 668, 675, 79, 677, 684, 667, 166, 672, 671, 680, 665, 668, 674, 674, 170, 674, 670, 660, 659, 655, 658, 675, 692, 649, 666, 662, 654, 649, 667, 0, 0, 648, 102, 648, 647, 115, 674, 654, 640, 652, 638, 630, 0, 35, 172, 121, 640, 32, 633, 640, 636, 636, 184, 631, 630, 629, 633, 0, 0, 655, 630, 625, 637, 639, 630, 627, 615, 756, 756, 235, 240, 249, 255, 260, 618, 634, 171, 621, 620, 615, 620, 621, 616, 613, 616, 614, 614, 607, 620, 617, 607, 140, 603, 611, 613, 616, 594, 604, 605, 149, 602, 593, 0, 594, 592, 598, 594, 603, 0, 603, 621, 619, 605, 598, 596, 595, 585, 617, 578, 608, 590, 587, 588, 624, 576, 590, 569, 586, 582, 585, 567, 571, 576, 569, 580, 561, 574, 565, 570, 572, 561, 554, 572, 567, 549, 562, 564, 559, 558, 547, 254, 559, 552, 582, 554, 556, 559, 546, 545, 537, 232, 269, 287, 296, 301, 308, 0, 538, 541, 545, 552, 0, 583, 550, 541, 544, 544, 0, 0, 527, 0, 545, 534, 527, 526, 533, 530, 536, 0, 520, 519, 0, 528, 521, 521, 528, 524, 0, 512, 0, 527, 513, 0, 510, 528, 537, 525, 0, 0, 0, 506, 530, 505, 508, 504, 501, 0, 552, 0, 159, 507, 499, 499, 503, 505, 508, 503, 492, 493, 511, 491, 488, 489, 0, 493, 487, 484, 498, 0, 0, 484, 487, 486, 0, 497, 480, 491, 492, 493, 488, 0, 0, 474, 467, 472, 482, 476, 0, 476, 0, 481, 474, 0, 313, 318, 485, 465, 469, 468, 0, 477, 466, 461, 468, 465, 472, 469, 468, 476, 458, 465, 460, 463, 462, 463, 168, 448, 0, 460, 459, 0, 0, 453, 199, 0, 450, 0, 468, 0, 446, 440, 449, 0, 455, 446, 440, 0, 0, 448, 449, 0, 438, 0, 455, 440, 0, 442, 442, 444, 432, 439, 0, 438, 437, 422, 421, 434, 427, 418, 433, 416, 426, 0, 284, 0, 428, 0, 425, 0, 422, 0, 0, 461, 410, 423, 0, 414, 415, 406, 0, 411, 422, 417, 398, 407, 0, 0, 418, 191, 409, 0, 408, 411, 401, 134, 437, 393, 421, 0, 0, 0, 398, 385, 0, 390, 407, 0, 392, 401, 0, 387, 395, 0, 0, 0, 0, 397, 0, 396, 400, 380, 394, 381, 383, 387, 394, 0, 0, 375, 0, 379, 0, 385, 397, 385, 386, 386, 0, 0, 386, 367, 0, 367, 381, 382, 0, 369, 395, 390, 383, 373, 389, 366, 370, 357, 362, 364, 349, 352, 356, 0, 359, 348, 349, 0, 341, 353, 350, 343, 353, 343, 381, 344, 340, 351, 344, 335, 352, 0, 0, 339, 0, 360, 359, 370, 0, 371, 0, 0, 338, 0, 341, 0, 336, 339, 320, 333, 336, 0, 336, 330, 333, 346, 0, 322, 323, 325, 0, 328, 327, 0, 0, 337, 336, 345, 332, 324, 309, 311, 0, 0, 303, 319, 0, 303, 0, 306, 297, 0, 301, 0, 300, 317, 316, 315, 329, 0, 308, 299, 306, 0, 305, 290, 0, 289, 0, 309, 308, 307, 313, 0, 0, 0, 0, 294, 293, 320, 319, 318, 308, 283, 293, 300, 299, 298, 291, 260, 0, 267, 266, 257, 256, 226, 257, 256, 249, 253, 0, 224, 223, 202, 192, 166, 143, 123, 106, 0, 0, 0, 88, 86, 0, 756, 96 } ; static yyconst short int yy_def[635] = { 0, 633, 1, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 633, 633, 633, 633, 633, 633, 633, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 633, 633, 633, 633, 633, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 633, 633, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 634, 0, 633 } ; static yyconst short int yy_nxt[829] = { 0, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 16, 16, 16, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 31, 38, 39, 40, 41, 42, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 43, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 44, 48, 52, 50, 53, 53, 53, 53, 53, 211, 202, 54, 107, 49, 51, 55, 57, 69, 58, 58, 58, 58, 58, 64, 56, 212, 63, 70, 96, 203, 92, 65, 59, 97, 108, 93, 71, 66, 67, 68, 73, 632, 72, 98, 74, 78, 94, 75, 76, 79, 82, 631, 83, 77, 99, 86, 59, 80, 95, 84, 81, 630, 85, 87, 155, 88, 89, 103, 90, 117, 100, 104, 156, 118, 91, 105, 111, 101, 128, 129, 106, 149, 119, 112, 113, 488, 114, 629, 120, 115, 121, 122, 116, 489, 130, 190, 194, 123, 124, 150, 191, 125, 126, 195, 208, 265, 127, 628, 266, 209, 131, 53, 53, 53, 53, 53, 256, 132, 141, 141, 141, 141, 141, 133, 239, 140, 134, 374, 375, 257, 627, 57, 142, 58, 58, 58, 58, 58, 143, 143, 240, 241, 144, 144, 144, 144, 144, 59, 160, 140, 626, 161, 162, 172, 163, 204, 142, 205, 164, 173, 429, 430, 435, 174, 206, 436, 217, 625, 207, 218, 482, 59, 232, 232, 483, 219, 233, 233, 233, 233, 233, 141, 141, 141, 141, 141, 235, 235, 624, 623, 236, 236, 236, 236, 236, 234, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 622, 315, 621, 328, 233, 233, 233, 233, 233, 620, 619, 329, 618, 234, 316, 330, 317, 331, 332, 617, 616, 333, 233, 233, 233, 233, 233, 334, 334, 615, 614, 335, 335, 335, 335, 335, 236, 236, 236, 236, 236, 613, 318, 236, 236, 236, 236, 236, 335, 335, 335, 335, 335, 335, 335, 335, 335, 335, 465, 612, 611, 610, 609, 466, 608, 607, 606, 605, 604, 603, 602, 601, 600, 599, 598, 597, 596, 595, 594, 593, 592, 591, 590, 589, 588, 587, 586, 585, 584, 583, 582, 581, 580, 579, 578, 577, 576, 575, 574, 573, 572, 571, 570, 569, 568, 567, 566, 565, 564, 563, 562, 561, 560, 559, 558, 557, 556, 555, 554, 553, 552, 551, 550, 549, 548, 547, 546, 545, 544, 543, 542, 541, 540, 539, 538, 537, 536, 535, 534, 533, 532, 531, 530, 529, 528, 527, 526, 525, 524, 523, 522, 521, 520, 519, 518, 517, 516, 515, 514, 513, 512, 511, 510, 509, 508, 507, 506, 505, 504, 503, 502, 501, 500, 499, 498, 497, 496, 495, 494, 493, 492, 491, 490, 487, 486, 485, 484, 481, 480, 479, 478, 477, 476, 475, 474, 473, 472, 471, 470, 469, 468, 467, 464, 463, 462, 461, 460, 459, 458, 457, 456, 455, 454, 453, 452, 451, 450, 449, 448, 447, 446, 445, 444, 443, 442, 441, 440, 439, 438, 437, 434, 433, 432, 431, 428, 427, 426, 425, 424, 423, 422, 421, 420, 419, 418, 417, 416, 415, 414, 413, 412, 411, 410, 409, 408, 407, 406, 405, 404, 403, 402, 401, 400, 399, 398, 397, 396, 395, 394, 393, 392, 391, 390, 389, 388, 387, 386, 385, 384, 383, 382, 381, 380, 379, 378, 377, 376, 373, 372, 371, 370, 369, 368, 367, 366, 365, 364, 363, 362, 361, 360, 359, 358, 357, 356, 355, 354, 353, 352, 351, 350, 349, 348, 347, 346, 345, 344, 343, 342, 341, 340, 339, 338, 337, 336, 327, 326, 325, 324, 323, 322, 321, 320, 319, 314, 313, 312, 311, 310, 309, 308, 307, 306, 305, 304, 303, 302, 301, 300, 299, 298, 297, 296, 295, 294, 293, 292, 291, 290, 289, 288, 287, 286, 285, 284, 283, 282, 281, 280, 279, 278, 277, 276, 275, 274, 273, 272, 271, 270, 269, 268, 267, 264, 263, 262, 261, 260, 259, 258, 255, 254, 253, 252, 251, 250, 249, 248, 247, 246, 245, 244, 243, 242, 238, 237, 231, 230, 229, 228, 227, 226, 225, 224, 223, 222, 221, 220, 216, 215, 214, 213, 210, 201, 200, 199, 198, 197, 196, 193, 192, 189, 188, 187, 186, 185, 184, 183, 182, 181, 180, 179, 178, 177, 176, 175, 171, 170, 169, 168, 167, 166, 165, 159, 158, 157, 154, 153, 152, 151, 148, 147, 146, 145, 139, 138, 137, 136, 135, 110, 109, 102, 62, 61, 60, 47, 46, 45, 633, 3, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633 } ; static yyconst short int yy_chk[829] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 12, 14, 13, 14, 14, 14, 14, 14, 118, 114, 15, 34, 12, 13, 15, 16, 23, 16, 16, 16, 16, 16, 22, 15, 118, 634, 23, 29, 114, 28, 22, 16, 29, 34, 28, 23, 22, 22, 22, 24, 631, 23, 29, 24, 25, 28, 24, 24, 25, 26, 630, 26, 24, 30, 27, 16, 25, 28, 26, 25, 626, 26, 27, 73, 27, 27, 33, 27, 38, 30, 33, 73, 38, 27, 33, 37, 30, 40, 40, 33, 68, 38, 37, 37, 435, 37, 625, 38, 37, 39, 39, 37, 435, 40, 103, 106, 39, 39, 68, 103, 39, 39, 106, 116, 170, 39, 624, 170, 116, 40, 53, 53, 53, 53, 53, 162, 40, 57, 57, 57, 57, 57, 40, 147, 53, 40, 290, 290, 162, 623, 58, 57, 58, 58, 58, 58, 58, 59, 59, 147, 147, 59, 59, 59, 59, 59, 58, 77, 53, 622, 77, 77, 85, 77, 115, 57, 115, 77, 85, 356, 356, 364, 85, 115, 364, 123, 621, 115, 123, 429, 58, 140, 140, 429, 123, 140, 140, 140, 140, 140, 141, 141, 141, 141, 141, 142, 142, 620, 619, 142, 142, 142, 142, 142, 141, 143, 143, 143, 143, 143, 144, 144, 144, 144, 144, 617, 221, 616, 231, 232, 232, 232, 232, 232, 615, 614, 231, 613, 141, 221, 231, 221, 231, 231, 612, 611, 231, 233, 233, 233, 233, 233, 234, 234, 610, 609, 234, 234, 234, 234, 234, 235, 235, 235, 235, 235, 607, 221, 236, 236, 236, 236, 236, 334, 334, 334, 334, 334, 335, 335, 335, 335, 335, 404, 606, 605, 604, 603, 404, 602, 601, 600, 599, 598, 597, 596, 595, 590, 589, 588, 587, 585, 583, 582, 580, 579, 578, 576, 575, 574, 573, 572, 570, 568, 567, 565, 563, 562, 559, 558, 557, 556, 555, 554, 553, 550, 549, 547, 546, 545, 543, 542, 541, 540, 538, 537, 536, 535, 534, 532, 530, 527, 525, 524, 523, 521, 518, 517, 516, 515, 514, 513, 512, 511, 510, 509, 508, 507, 506, 504, 503, 502, 500, 499, 498, 497, 496, 495, 494, 493, 492, 491, 490, 489, 488, 487, 485, 484, 483, 481, 480, 477, 476, 475, 474, 473, 471, 469, 466, 465, 464, 463, 462, 461, 460, 459, 457, 452, 451, 449, 448, 446, 445, 443, 442, 438, 437, 436, 434, 433, 432, 430, 428, 425, 424, 423, 422, 421, 419, 418, 417, 415, 414, 413, 410, 408, 406, 402, 401, 400, 399, 398, 397, 396, 395, 394, 393, 391, 390, 389, 388, 387, 385, 384, 382, 380, 379, 376, 375, 374, 372, 371, 370, 368, 366, 363, 360, 359, 357, 355, 354, 353, 352, 351, 350, 349, 348, 347, 346, 345, 344, 343, 342, 341, 339, 338, 337, 336, 332, 331, 329, 327, 326, 325, 324, 323, 320, 319, 318, 317, 316, 315, 313, 312, 311, 308, 307, 306, 305, 303, 302, 301, 300, 299, 298, 297, 296, 295, 294, 293, 292, 291, 288, 286, 285, 284, 283, 282, 281, 277, 276, 275, 274, 272, 271, 269, 267, 266, 265, 264, 263, 261, 260, 258, 257, 256, 255, 254, 253, 252, 250, 247, 246, 245, 244, 243, 241, 240, 239, 238, 230, 229, 228, 227, 226, 225, 224, 223, 222, 220, 219, 218, 217, 216, 215, 214, 213, 212, 211, 210, 209, 208, 207, 206, 205, 204, 203, 202, 201, 200, 199, 198, 197, 196, 195, 194, 193, 192, 191, 190, 189, 188, 187, 186, 185, 184, 183, 182, 181, 180, 178, 177, 176, 175, 174, 172, 171, 169, 168, 167, 166, 165, 164, 163, 161, 160, 159, 158, 157, 156, 155, 154, 153, 152, 151, 150, 149, 148, 146, 145, 137, 136, 135, 134, 133, 132, 131, 130, 127, 126, 125, 124, 122, 121, 120, 119, 117, 112, 111, 110, 109, 108, 107, 105, 104, 102, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 84, 83, 82, 81, 80, 79, 78, 76, 75, 74, 72, 71, 70, 69, 67, 66, 65, 64, 52, 44, 43, 42, 41, 36, 35, 32, 21, 20, 19, 11, 9, 7, 3, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633, 633 } ; static yy_state_type yy_last_accepting_state; static char *yy_last_accepting_cpos; /* 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 char *yytext; #line 1 "Gmsh.l" #define INITIAL 0 #line 2 "Gmsh.l" // $Id: Gmsh.yy.cpp,v 1.323 2007-07-11 16:38:36 geuzaine Exp $ // // Copyright (C) 1997-2007 C. Geuzaine, J.-F. Remacle // // 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, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 // USA. // // Please report all bugs and problems to . #include #include #include #include #include "Gmsh.h" #include "Numeric.h" #include "Geo.h" #include "Gmsh.tab.hpp" char yyname[256] = ""; int yylineno = 1; int yyerrorstate = 0; void parsestring(char endchar); char *strsave(char *ptr); void skipcomments(void); void skipline(void); #define YY_ALWAYS_INTERACTIVE 1 #define YY_INPUT(buf,result,max_size) \ if ( yy_current_buffer->yy_is_interactive ) \ { \ int c = '*', 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; \ yylineno++; \ } \ if ( c == EOF && ferror( yyin ) ) \ Msg(FATAL, "Input in flex scanner failed"); \ result = n; \ } \ else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \ && ferror( yyin ) ) \ Msg(FATAL, "Input in flex scanner failed"); #line 820 "Gmsh.yy.cpp" /* Macros after this point can all be overridden by user definitions in * section 1. */ #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus extern "C" int yywrap YY_PROTO(( void )); #else extern int yywrap YY_PROTO(( void )); #endif #endif #ifndef YY_NO_UNPUT static void yyunput YY_PROTO(( int c, char *buf_ptr )); #endif #ifndef yytext_ptr static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int )); #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen YY_PROTO(( yyconst char * )); #endif #ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput YY_PROTO(( void )); #else static int input YY_PROTO(( void )); #endif #endif #if YY_STACK_USED static int yy_start_stack_ptr = 0; static int yy_start_stack_depth = 0; static int *yy_start_stack = 0; #ifndef YY_NO_PUSH_STATE static void yy_push_state YY_PROTO(( int new_state )); #endif #ifndef YY_NO_POP_STATE static void yy_pop_state YY_PROTO(( void )); #endif #ifndef YY_NO_TOP_STATE static int yy_top_state YY_PROTO(( void )); #endif #else #define YY_NO_PUSH_STATE 1 #define YY_NO_POP_STATE 1 #define YY_NO_TOP_STATE 1 #endif #ifdef YY_MALLOC_DECL YY_MALLOC_DECL #else #if __STDC__ #ifndef __cplusplus #include #endif #else /* Just try to get by without declaring the routines. This will fail * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int) * or sizeof(void*) != sizeof(int). */ #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 (void) 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->yy_is_interactive ) \ { \ int c = '*', 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 if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \ && ferror( yyin ) ) \ YY_FATAL_ERROR( "input in flex scanner failed" ); #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 ) #endif /* Default declaration of generated scanner - a define so the user can * easily add parameters. */ #ifndef YY_DECL #define YY_DECL int yylex YY_PROTO(( void )) #endif /* 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 YY_DECL { register yy_state_type yy_current_state; register char *yy_cp, *yy_bp; register int yy_act; #line 79 "Gmsh.l" #line 974 "Gmsh.yy.cpp" if ( yy_init ) { yy_init = 0; #ifdef YY_USER_INIT YY_USER_INIT; #endif if ( ! yy_start ) yy_start = 1; /* first start state */ if ( ! yyin ) yyin = stdin; if ( ! yyout ) yyout = stdout; if ( ! yy_current_buffer ) yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); yy_load_buffer_state(); } while ( 1 ) /* loops until end-of-file is reached */ { yy_cp = yy_c_buf_p; /* Support of yytext. */ *yy_cp = 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 = yy_start; yy_match: do { register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; if ( yy_accept[yy_current_state] ) { yy_last_accepting_state = yy_current_state; 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 >= 634 ) 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] != 756 ); yy_find_action: yy_act = yy_accept[yy_current_state]; if ( yy_act == 0 ) { /* have to back up */ yy_cp = yy_last_accepting_cpos; yy_current_state = 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 = yy_hold_char; yy_cp = yy_last_accepting_cpos; yy_current_state = yy_last_accepting_state; goto yy_find_action; case 1: YY_RULE_SETUP #line 81 "Gmsh.l" /* none */; YY_BREAK case 2: YY_RULE_SETUP #line 82 "Gmsh.l" return tEND; YY_BREAK case 3: YY_RULE_SETUP #line 83 "Gmsh.l" skipcomments(); YY_BREAK case 4: YY_RULE_SETUP #line 84 "Gmsh.l" skipline(); YY_BREAK case 5: YY_RULE_SETUP #line 85 "Gmsh.l" {parsestring('\"'); return tBIGSTR;} YY_BREAK case 6: YY_RULE_SETUP #line 86 "Gmsh.l" {parsestring('\''); return tBIGSTR;} YY_BREAK case 7: YY_RULE_SETUP #line 87 "Gmsh.l" {yylval.d = NEWREG(); return tDOUBLE;} YY_BREAK case 8: YY_RULE_SETUP #line 88 "Gmsh.l" {yylval.d = NEWPOINT(); return tDOUBLE;} YY_BREAK case 9: YY_RULE_SETUP #line 89 "Gmsh.l" {yylval.d = NEWLINE(); return tDOUBLE;} YY_BREAK case 10: YY_RULE_SETUP #line 90 "Gmsh.l" {yylval.d = NEWLINE(); return tDOUBLE;} YY_BREAK case 11: YY_RULE_SETUP #line 91 "Gmsh.l" {yylval.d = NEWLINELOOP(); return tDOUBLE;} YY_BREAK case 12: YY_RULE_SETUP #line 92 "Gmsh.l" {yylval.d = NEWSURFACE(); return tDOUBLE;} YY_BREAK case 13: YY_RULE_SETUP #line 93 "Gmsh.l" {yylval.d = NEWSURFACELOOP(); return tDOUBLE;} YY_BREAK case 14: YY_RULE_SETUP #line 94 "Gmsh.l" {yylval.d = NEWVOLUME(); return tDOUBLE;} YY_BREAK case 15: YY_RULE_SETUP #line 95 "Gmsh.l" return tAFFECT; YY_BREAK case 16: YY_RULE_SETUP #line 96 "Gmsh.l" return tAFFECTPLUS; YY_BREAK case 17: YY_RULE_SETUP #line 97 "Gmsh.l" return tAFFECTMINUS; YY_BREAK case 18: YY_RULE_SETUP #line 98 "Gmsh.l" return tAFFECTTIMES; YY_BREAK case 19: YY_RULE_SETUP #line 99 "Gmsh.l" return tAFFECTDIVIDE; YY_BREAK case 20: YY_RULE_SETUP #line 100 "Gmsh.l" return tDOTS; YY_BREAK case 21: YY_RULE_SETUP #line 101 "Gmsh.l" return tDOTS; YY_BREAK case 22: YY_RULE_SETUP #line 102 "Gmsh.l" return tOR; YY_BREAK case 23: YY_RULE_SETUP #line 103 "Gmsh.l" return tAND; YY_BREAK case 24: YY_RULE_SETUP #line 104 "Gmsh.l" return tPLUSPLUS; YY_BREAK case 25: YY_RULE_SETUP #line 105 "Gmsh.l" return tMINUSMINUS; YY_BREAK case 26: YY_RULE_SETUP #line 106 "Gmsh.l" return tEQUAL; YY_BREAK case 27: YY_RULE_SETUP #line 107 "Gmsh.l" return tNOTEQUAL; YY_BREAK case 28: YY_RULE_SETUP #line 108 "Gmsh.l" return tLESSOREQUAL; YY_BREAK case 29: YY_RULE_SETUP #line 109 "Gmsh.l" return tGREATEROREQUAL; YY_BREAK case 30: YY_RULE_SETUP #line 111 "Gmsh.l" return tAcos; YY_BREAK case 31: YY_RULE_SETUP #line 112 "Gmsh.l" return tAcos; YY_BREAK case 32: YY_RULE_SETUP #line 113 "Gmsh.l" return tAlias; YY_BREAK case 33: YY_RULE_SETUP #line 114 "Gmsh.l" return tAliasWithOptions; YY_BREAK case 34: YY_RULE_SETUP #line 115 "Gmsh.l" return tAsin; YY_BREAK case 35: YY_RULE_SETUP #line 116 "Gmsh.l" return tAsin; YY_BREAK case 36: YY_RULE_SETUP #line 117 "Gmsh.l" return tAtan; YY_BREAK case 37: YY_RULE_SETUP #line 118 "Gmsh.l" return tAtan; YY_BREAK case 38: YY_RULE_SETUP #line 119 "Gmsh.l" return tAtan2; YY_BREAK case 39: YY_RULE_SETUP #line 120 "Gmsh.l" return tAtan2; YY_BREAK case 40: YY_RULE_SETUP #line 121 "Gmsh.l" return tAttractor; YY_BREAK case 41: YY_RULE_SETUP #line 123 "Gmsh.l" return tBezier; YY_BREAK case 42: YY_RULE_SETUP #line 124 "Gmsh.l" return tBump; YY_BREAK case 43: YY_RULE_SETUP #line 125 "Gmsh.l" return tBSpline; YY_BREAK case 44: YY_RULE_SETUP #line 126 "Gmsh.l" return tBoundingBox; YY_BREAK case 45: YY_RULE_SETUP #line 128 "Gmsh.l" return tCeil; YY_BREAK case 46: YY_RULE_SETUP #line 129 "Gmsh.l" return tCircle; YY_BREAK case 47: YY_RULE_SETUP #line 130 "Gmsh.l" return tCoherence; YY_BREAK case 48: YY_RULE_SETUP #line 131 "Gmsh.l" return tCombine; YY_BREAK case 49: YY_RULE_SETUP #line 132 "Gmsh.l" return tCosh; YY_BREAK case 50: YY_RULE_SETUP #line 133 "Gmsh.l" return tCos; YY_BREAK case 51: YY_RULE_SETUP #line 134 "Gmsh.l" return tCharacteristic; YY_BREAK case 52: YY_RULE_SETUP #line 135 "Gmsh.l" return tComplex; YY_BREAK case 53: YY_RULE_SETUP #line 136 "Gmsh.l" return tColor; YY_BREAK case 54: YY_RULE_SETUP #line 137 "Gmsh.l" return tColorTable; YY_BREAK case 55: YY_RULE_SETUP #line 138 "Gmsh.l" return tCoordinates; YY_BREAK case 56: YY_RULE_SETUP #line 139 "Gmsh.l" return tSpline; YY_BREAK case 57: YY_RULE_SETUP #line 140 "Gmsh.l" return tCall; YY_BREAK case 58: YY_RULE_SETUP #line 142 "Gmsh.l" return tDelete; YY_BREAK case 59: YY_RULE_SETUP #line 143 "Gmsh.l" return tDilate; YY_BREAK case 60: YY_RULE_SETUP #line 144 "Gmsh.l" return tDuplicata; YY_BREAK case 61: YY_RULE_SETUP #line 145 "Gmsh.l" return tDraw; YY_BREAK case 62: YY_RULE_SETUP #line 147 "Gmsh.l" return tExp; YY_BREAK case 63: YY_RULE_SETUP #line 148 "Gmsh.l" return tEllipse; YY_BREAK case 64: YY_RULE_SETUP #line 149 "Gmsh.l" return tEllipse; YY_BREAK case 65: YY_RULE_SETUP #line 150 "Gmsh.l" return tExtrude; YY_BREAK case 66: YY_RULE_SETUP #line 151 "Gmsh.l" return tElliptic; YY_BREAK case 67: YY_RULE_SETUP #line 152 "Gmsh.l" return tEndFor; YY_BREAK case 68: YY_RULE_SETUP #line 153 "Gmsh.l" return tEndIf; YY_BREAK case 69: YY_RULE_SETUP #line 154 "Gmsh.l" return tEuclidian; YY_BREAK case 70: YY_RULE_SETUP #line 155 "Gmsh.l" return tExit; YY_BREAK case 71: YY_RULE_SETUP #line 157 "Gmsh.l" return tFabs; YY_BREAK case 72: YY_RULE_SETUP #line 158 "Gmsh.l" return tField; YY_BREAK case 73: YY_RULE_SETUP #line 159 "Gmsh.l" return tFloor; YY_BREAK case 74: YY_RULE_SETUP #line 160 "Gmsh.l" return tFmod; YY_BREAK case 75: YY_RULE_SETUP #line 161 "Gmsh.l" return tFor; YY_BREAK case 76: YY_RULE_SETUP #line 162 "Gmsh.l" return tFunction; YY_BREAK case 77: YY_RULE_SETUP #line 164 "Gmsh.l" return tGetValue; YY_BREAK case 78: YY_RULE_SETUP #line 165 "Gmsh.l" return tGrad; YY_BREAK case 79: YY_RULE_SETUP #line 166 "Gmsh.l" return tGMSH_MAJOR_VERSION; YY_BREAK case 80: YY_RULE_SETUP #line 167 "Gmsh.l" return tGMSH_MINOR_VERSION; YY_BREAK case 81: YY_RULE_SETUP #line 168 "Gmsh.l" return tGMSH_PATCH_VERSION; YY_BREAK case 82: YY_RULE_SETUP #line 170 "Gmsh.l" return tHide; YY_BREAK case 83: YY_RULE_SETUP #line 171 "Gmsh.l" return tHole; YY_BREAK case 84: YY_RULE_SETUP #line 172 "Gmsh.l" return tHypot; YY_BREAK case 85: YY_RULE_SETUP #line 174 "Gmsh.l" return tIn; YY_BREAK case 86: YY_RULE_SETUP #line 175 "Gmsh.l" return tIf; YY_BREAK case 87: YY_RULE_SETUP #line 177 "Gmsh.l" return tKnots; YY_BREAK case 88: YY_RULE_SETUP #line 179 "Gmsh.l" return tLatLon; YY_BREAK case 89: YY_RULE_SETUP #line 180 "Gmsh.l" return tLength; YY_BREAK case 90: YY_RULE_SETUP #line 181 "Gmsh.l" return tLine; YY_BREAK case 91: YY_RULE_SETUP #line 182 "Gmsh.l" return tLoop; YY_BREAK case 92: YY_RULE_SETUP #line 183 "Gmsh.l" return tLog; YY_BREAK case 93: YY_RULE_SETUP #line 184 "Gmsh.l" return tLog10; YY_BREAK case 94: YY_RULE_SETUP #line 185 "Gmsh.l" return tLayers; YY_BREAK case 95: YY_RULE_SETUP #line 187 "Gmsh.l" return tModulo; YY_BREAK case 96: YY_RULE_SETUP #line 188 "Gmsh.l" return tMPI_Rank; YY_BREAK case 97: YY_RULE_SETUP #line 189 "Gmsh.l" return tMPI_Size; YY_BREAK case 98: YY_RULE_SETUP #line 191 "Gmsh.l" return tNurbs; YY_BREAK case 99: YY_RULE_SETUP #line 193 "Gmsh.l" return tOrder; YY_BREAK case 100: YY_RULE_SETUP #line 195 "Gmsh.l" return tPhysical; YY_BREAK case 101: YY_RULE_SETUP #line 196 "Gmsh.l" return tPi; YY_BREAK case 102: YY_RULE_SETUP #line 197 "Gmsh.l" return tPlane; YY_BREAK case 103: YY_RULE_SETUP #line 198 "Gmsh.l" return tPoint; YY_BREAK case 104: YY_RULE_SETUP #line 199 "Gmsh.l" return tProgression; YY_BREAK case 105: YY_RULE_SETUP #line 200 "Gmsh.l" return tProgression; YY_BREAK case 106: YY_RULE_SETUP #line 201 "Gmsh.l" return tParametric; YY_BREAK case 107: YY_RULE_SETUP #line 202 "Gmsh.l" return tPolarSphere; YY_BREAK case 108: YY_RULE_SETUP #line 203 "Gmsh.l" return tPrintf; YY_BREAK case 109: YY_RULE_SETUP #line 204 "Gmsh.l" return tPlugin; YY_BREAK case 110: YY_RULE_SETUP #line 206 "Gmsh.l" return tRecombine; YY_BREAK case 111: YY_RULE_SETUP #line 207 "Gmsh.l" return tRotate; YY_BREAK case 112: YY_RULE_SETUP #line 208 "Gmsh.l" return tRuled; YY_BREAK case 113: YY_RULE_SETUP #line 209 "Gmsh.l" return tRand; YY_BREAK case 114: YY_RULE_SETUP #line 210 "Gmsh.l" return tReturn; YY_BREAK case 115: YY_RULE_SETUP #line 212 "Gmsh.l" return tSqrt; YY_BREAK case 116: YY_RULE_SETUP #line 213 "Gmsh.l" return tSin; YY_BREAK case 117: YY_RULE_SETUP #line 214 "Gmsh.l" return tSinh; YY_BREAK case 118: YY_RULE_SETUP #line 215 "Gmsh.l" return tSphere; YY_BREAK case 119: YY_RULE_SETUP #line 216 "Gmsh.l" return tSpline; YY_BREAK case 120: YY_RULE_SETUP #line 217 "Gmsh.l" return tSurface; YY_BREAK case 121: YY_RULE_SETUP #line 218 "Gmsh.l" return tSymmetry; YY_BREAK case 122: YY_RULE_SETUP #line 219 "Gmsh.l" return tSprintf; YY_BREAK case 123: YY_RULE_SETUP #line 220 "Gmsh.l" return tStrCat; YY_BREAK case 124: YY_RULE_SETUP #line 221 "Gmsh.l" return tStrPrefix; YY_BREAK case 125: YY_RULE_SETUP #line 222 "Gmsh.l" return tStrRelative; YY_BREAK case 126: YY_RULE_SETUP #line 223 "Gmsh.l" return tStructured; YY_BREAK case 127: YY_RULE_SETUP #line 224 "Gmsh.l" return tShow; YY_BREAK case 128: YY_RULE_SETUP #line 226 "Gmsh.l" return tTransfinite; YY_BREAK case 129: YY_RULE_SETUP #line 227 "Gmsh.l" return tTranslate; YY_BREAK case 130: YY_RULE_SETUP #line 228 "Gmsh.l" return tTanh; YY_BREAK case 131: YY_RULE_SETUP #line 229 "Gmsh.l" return tTan; YY_BREAK case 132: YY_RULE_SETUP #line 230 "Gmsh.l" return tThreshold; YY_BREAK case 133: YY_RULE_SETUP #line 231 "Gmsh.l" return tToday; YY_BREAK case 134: YY_RULE_SETUP #line 233 "Gmsh.l" return tUsing; YY_BREAK case 135: YY_RULE_SETUP #line 235 "Gmsh.l" return tVolume; YY_BREAK case 136: YY_RULE_SETUP #line 236 "Gmsh.l" return tPostView; YY_BREAK case 137: YY_RULE_SETUP #line 238 "Gmsh.l" return tText2D; YY_BREAK case 138: YY_RULE_SETUP #line 239 "Gmsh.l" return tText3D; YY_BREAK case 139: YY_RULE_SETUP #line 240 "Gmsh.l" return tInterpolationScheme; YY_BREAK case 140: YY_RULE_SETUP #line 241 "Gmsh.l" return tTime; YY_BREAK case 141: YY_RULE_SETUP #line 242 "Gmsh.l" return tGrain; YY_BREAK case 142: #line 245 "Gmsh.l" case 143: #line 246 "Gmsh.l" case 144: #line 247 "Gmsh.l" case 145: YY_RULE_SETUP #line 247 "Gmsh.l" {yylval.d = atof((char *)yytext); return tDOUBLE;} YY_BREAK case 146: YY_RULE_SETUP #line 249 "Gmsh.l" {yylval.c = strsave((char*)yytext); return tSTRING;} YY_BREAK case 147: YY_RULE_SETUP #line 251 "Gmsh.l" return yytext[0]; YY_BREAK case 148: YY_RULE_SETUP #line 253 "Gmsh.l" ECHO; YY_BREAK #line 1788 "Gmsh.yy.cpp" case YY_STATE_EOF(INITIAL): yyterminate(); case YY_END_OF_BUFFER: { /* Amount of text matched not including the EOB char. */ int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1; /* Undo the effects of YY_DO_BEFORE_ACTION. */ *yy_cp = yy_hold_char; YY_RESTORE_YY_MORE_OFFSET if ( yy_current_buffer->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. */ yy_n_chars = yy_current_buffer->yy_n_chars; yy_current_buffer->yy_input_file = yyin; yy_current_buffer->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 ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] ) { /* This was really a NUL. */ yy_state_type yy_next_state; yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; yy_current_state = yy_get_previous_state(); /* 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 ); yy_bp = yytext_ptr + YY_MORE_ADJ; if ( yy_next_state ) { /* Consume the NUL. */ yy_cp = ++yy_c_buf_p; yy_current_state = yy_next_state; goto yy_match; } else { yy_cp = yy_c_buf_p; goto yy_find_action; } } else switch ( yy_get_next_buffer() ) { case EOB_ACT_END_OF_FILE: { yy_did_buffer_switch_on_eof = 0; if ( yywrap() ) { /* 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. */ yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; yy_act = YY_STATE_EOF(YY_START); goto do_action; } else { if ( ! yy_did_buffer_switch_on_eof ) YY_NEW_FILE; } break; } case EOB_ACT_CONTINUE_SCAN: yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; yy_current_state = yy_get_previous_state(); yy_cp = yy_c_buf_p; yy_bp = yytext_ptr + YY_MORE_ADJ; goto yy_match; case EOB_ACT_LAST_MATCH: yy_c_buf_p = &yy_current_buffer->yy_ch_buf[yy_n_chars]; yy_current_state = yy_get_previous_state(); yy_cp = yy_c_buf_p; yy_bp = 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() { register char *dest = yy_current_buffer->yy_ch_buf; register char *source = yytext_ptr; register int number_to_move, i; int ret_val; if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] ) YY_FATAL_ERROR( "fatal flex scanner internal error--end of buffer missed" ); if ( yy_current_buffer->yy_fill_buffer == 0 ) { /* Don't try to fill the buffer, so this is an EOF. */ if ( yy_c_buf_p - 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) (yy_c_buf_p - yytext_ptr) - 1; for ( i = 0; i < number_to_move; ++i ) *(dest++) = *(source++); if ( yy_current_buffer->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->yy_n_chars = yy_n_chars = 0; else { int num_to_read = yy_current_buffer->yy_buf_size - number_to_move - 1; while ( num_to_read <= 0 ) { /* Not enough room in the buffer - grow it. */ #ifdef YY_USES_REJECT YY_FATAL_ERROR( "input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); #else /* just a shorter name for the current buffer */ YY_BUFFER_STATE b = yy_current_buffer; int yy_c_buf_p_offset = (int) (yy_c_buf_p - b->yy_ch_buf); if ( b->yy_is_our_buffer ) { int new_size = b->yy_buf_size * 2; if ( new_size <= 0 ) b->yy_buf_size += b->yy_buf_size / 8; else b->yy_buf_size *= 2; b->yy_ch_buf = (char *) /* Include room in for 2 EOB chars. */ yy_flex_realloc( (void *) b->yy_ch_buf, b->yy_buf_size + 2 ); } 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" ); yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; num_to_read = yy_current_buffer->yy_buf_size - number_to_move - 1; #endif } if ( num_to_read > YY_READ_BUF_SIZE ) num_to_read = YY_READ_BUF_SIZE; /* Read in more data. */ YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]), yy_n_chars, num_to_read ); yy_current_buffer->yy_n_chars = yy_n_chars; } if ( yy_n_chars == 0 ) { if ( number_to_move == YY_MORE_ADJ ) { ret_val = EOB_ACT_END_OF_FILE; yyrestart( yyin ); } else { ret_val = EOB_ACT_LAST_MATCH; yy_current_buffer->yy_buffer_status = YY_BUFFER_EOF_PENDING; } } else ret_val = EOB_ACT_CONTINUE_SCAN; yy_n_chars += number_to_move; yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR; yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; yytext_ptr = &yy_current_buffer->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() { register yy_state_type yy_current_state; register char *yy_cp; yy_current_state = yy_start; for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < 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] ) { yy_last_accepting_state = yy_current_state; 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 >= 634 ) 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 ); */ #ifdef YY_USE_PROTOS static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state ) #else static yy_state_type yy_try_NUL_trans( yy_current_state ) yy_state_type yy_current_state; #endif { register int yy_is_jam; register char *yy_cp = yy_c_buf_p; register YY_CHAR yy_c = 1; if ( yy_accept[yy_current_state] ) { yy_last_accepting_state = yy_current_state; 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 >= 634 ) 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 == 633); return yy_is_jam ? 0 : yy_current_state; } #ifndef YY_NO_UNPUT #ifdef YY_USE_PROTOS static void yyunput( int c, register char *yy_bp ) #else static void yyunput( c, yy_bp ) int c; register char *yy_bp; #endif { register char *yy_cp = yy_c_buf_p; /* undo effects of setting up yytext */ *yy_cp = yy_hold_char; if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) { /* need to shift things up to make room */ /* +2 for EOB chars. */ register int number_to_move = yy_n_chars + 2; register char *dest = &yy_current_buffer->yy_ch_buf[ yy_current_buffer->yy_buf_size + 2]; register char *source = &yy_current_buffer->yy_ch_buf[number_to_move]; while ( source > yy_current_buffer->yy_ch_buf ) *--dest = *--source; yy_cp += (int) (dest - source); yy_bp += (int) (dest - source); yy_current_buffer->yy_n_chars = yy_n_chars = yy_current_buffer->yy_buf_size; if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) YY_FATAL_ERROR( "flex scanner push-back overflow" ); } *--yy_cp = (char) c; yytext_ptr = yy_bp; yy_hold_char = *yy_cp; yy_c_buf_p = yy_cp; } #endif /* ifndef YY_NO_UNPUT */ #ifdef __cplusplus static int yyinput() #else static int input() #endif { int c; *yy_c_buf_p = yy_hold_char; if ( *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 ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] ) /* This was really a NUL. */ *yy_c_buf_p = '\0'; else { /* need more input */ int offset = yy_c_buf_p - yytext_ptr; ++yy_c_buf_p; switch ( yy_get_next_buffer() ) { 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 ); /* fall through */ case EOB_ACT_END_OF_FILE: { if ( yywrap() ) return EOF; if ( ! yy_did_buffer_switch_on_eof ) YY_NEW_FILE; #ifdef __cplusplus return yyinput(); #else return input(); #endif } case EOB_ACT_CONTINUE_SCAN: yy_c_buf_p = yytext_ptr + offset; break; } } } c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */ *yy_c_buf_p = '\0'; /* preserve yytext */ yy_hold_char = *++yy_c_buf_p; return c; } #ifdef YY_USE_PROTOS void yyrestart( FILE *input_file ) #else void yyrestart( input_file ) FILE *input_file; #endif { if ( ! yy_current_buffer ) yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); yy_init_buffer( yy_current_buffer, input_file ); yy_load_buffer_state(); } #ifdef YY_USE_PROTOS void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer ) #else void yy_switch_to_buffer( new_buffer ) YY_BUFFER_STATE new_buffer; #endif { if ( yy_current_buffer == new_buffer ) return; if ( yy_current_buffer ) { /* Flush out information for old buffer. */ *yy_c_buf_p = yy_hold_char; yy_current_buffer->yy_buf_pos = yy_c_buf_p; yy_current_buffer->yy_n_chars = yy_n_chars; } yy_current_buffer = new_buffer; yy_load_buffer_state(); /* 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. */ yy_did_buffer_switch_on_eof = 1; } #ifdef YY_USE_PROTOS void yy_load_buffer_state( void ) #else void yy_load_buffer_state() #endif { yy_n_chars = yy_current_buffer->yy_n_chars; yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos; yyin = yy_current_buffer->yy_input_file; yy_hold_char = *yy_c_buf_p; } #ifdef YY_USE_PROTOS YY_BUFFER_STATE yy_create_buffer( FILE *file, int size ) #else YY_BUFFER_STATE yy_create_buffer( file, size ) FILE *file; int size; #endif { YY_BUFFER_STATE b; b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); 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 *) yy_flex_alloc( b->yy_buf_size + 2 ); 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 ); return b; } #ifdef YY_USE_PROTOS void yy_delete_buffer( YY_BUFFER_STATE b ) #else void yy_delete_buffer( b ) YY_BUFFER_STATE b; #endif { if ( ! b ) return; if ( b == yy_current_buffer ) yy_current_buffer = (YY_BUFFER_STATE) 0; if ( b->yy_is_our_buffer ) yy_flex_free( (void *) b->yy_ch_buf ); yy_flex_free( (void *) b ); } #ifndef YY_ALWAYS_INTERACTIVE #ifndef YY_NEVER_INTERACTIVE extern int isatty YY_PROTO(( int )); #endif #endif #ifdef YY_USE_PROTOS void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) #else void yy_init_buffer( b, file ) YY_BUFFER_STATE b; FILE *file; #endif { yy_flush_buffer( b ); b->yy_input_file = file; b->yy_fill_buffer = 1; #if YY_ALWAYS_INTERACTIVE b->yy_is_interactive = 1; #else #if YY_NEVER_INTERACTIVE b->yy_is_interactive = 0; #else b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; #endif #endif } #ifdef YY_USE_PROTOS void yy_flush_buffer( YY_BUFFER_STATE b ) #else void yy_flush_buffer( b ) YY_BUFFER_STATE b; #endif { 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(); } #ifndef YY_NO_SCAN_BUFFER #ifdef YY_USE_PROTOS YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size ) #else YY_BUFFER_STATE yy_scan_buffer( base, size ) char *base; yy_size_t size; #endif { 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) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); 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 ); return b; } #endif #ifndef YY_NO_SCAN_STRING #ifdef YY_USE_PROTOS YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str ) #else YY_BUFFER_STATE yy_scan_string( yy_str ) yyconst char *yy_str; #endif { int len; for ( len = 0; yy_str[len]; ++len ) ; return yy_scan_bytes( yy_str, len ); } #endif #ifndef YY_NO_SCAN_BYTES #ifdef YY_USE_PROTOS YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len ) #else YY_BUFFER_STATE yy_scan_bytes( bytes, len ) yyconst char *bytes; int len; #endif { YY_BUFFER_STATE b; char *buf; yy_size_t n; int i; /* Get memory for full buffer, including space for trailing EOB's. */ n = len + 2; buf = (char *) yy_flex_alloc( n ); if ( ! buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); for ( i = 0; i < len; ++i ) buf[i] = bytes[i]; buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; b = yy_scan_buffer( buf, n ); 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; } #endif #ifndef YY_NO_PUSH_STATE #ifdef YY_USE_PROTOS static void yy_push_state( int new_state ) #else static void yy_push_state( new_state ) int new_state; #endif { if ( yy_start_stack_ptr >= yy_start_stack_depth ) { yy_size_t new_size; yy_start_stack_depth += YY_START_STACK_INCR; new_size = yy_start_stack_depth * sizeof( int ); if ( ! yy_start_stack ) yy_start_stack = (int *) yy_flex_alloc( new_size ); else yy_start_stack = (int *) yy_flex_realloc( (void *) yy_start_stack, new_size ); if ( ! yy_start_stack ) YY_FATAL_ERROR( "out of memory expanding start-condition stack" ); } yy_start_stack[yy_start_stack_ptr++] = YY_START; BEGIN(new_state); } #endif #ifndef YY_NO_POP_STATE static void yy_pop_state() { if ( --yy_start_stack_ptr < 0 ) YY_FATAL_ERROR( "start-condition stack underflow" ); BEGIN(yy_start_stack[yy_start_stack_ptr]); } #endif #ifndef YY_NO_TOP_STATE static int yy_top_state() { return yy_start_stack[yy_start_stack_ptr - 1]; } #endif #ifndef YY_EXIT_FAILURE #define YY_EXIT_FAILURE 2 #endif #ifdef YY_USE_PROTOS static void yy_fatal_error( yyconst char msg[] ) #else static void yy_fatal_error( msg ) char msg[]; #endif { (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. */ \ yytext[yyleng] = yy_hold_char; \ yy_c_buf_p = yytext + n; \ yy_hold_char = *yy_c_buf_p; \ *yy_c_buf_p = '\0'; \ yyleng = n; \ } \ while ( 0 ) /* Internal utility routines. */ #ifndef yytext_ptr #ifdef YY_USE_PROTOS static void yy_flex_strncpy( char *s1, yyconst char *s2, int n ) #else static void yy_flex_strncpy( s1, s2, n ) char *s1; yyconst char *s2; int n; #endif { register int i; for ( i = 0; i < n; ++i ) s1[i] = s2[i]; } #endif #ifdef YY_NEED_STRLEN #ifdef YY_USE_PROTOS static int yy_flex_strlen( yyconst char *s ) #else static int yy_flex_strlen( s ) yyconst char *s; #endif { register int n; for ( n = 0; s[n]; ++n ) ; return n; } #endif #ifdef YY_USE_PROTOS static void *yy_flex_alloc( yy_size_t size ) #else static void *yy_flex_alloc( size ) yy_size_t size; #endif { return (void *) malloc( size ); } #ifdef YY_USE_PROTOS static void *yy_flex_realloc( void *ptr, yy_size_t size ) #else static void *yy_flex_realloc( ptr, size ) void *ptr; yy_size_t size; #endif { /* 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 ); } #ifdef YY_USE_PROTOS static void yy_flex_free( void *ptr ) #else static void yy_flex_free( ptr ) void *ptr; #endif { free( ptr ); } #if YY_MAIN int main() { yylex(); return 0; } #endif #line 253 "Gmsh.l" #undef yywrap int yywrap() {return 1;} void skipcomments(void){ int c; while (1) { while ((c = yyinput()) != '*'){ if(c == EOF){ Msg(GERROR, "End of file in commented region"); return; } } if ((c = yyinput()) == '/') return; unput(c); } } void parsestring(char endchar){ int c; char tmp[1024]; // Note that we keep special characters (end-of-line \n, tabs \t, // etc.) "as is" in the output string: see yyinput() above int i = 0; while ((c = yyinput()) != endchar) { if(c == EOF){ Msg(GERROR, "End of file in string"); break; } else if(i >= (int)sizeof(tmp)-1){ Msg(GERROR, "String too long"); break; } else{ tmp[i++] = (char)c; } } tmp[i] = '\0'; yylval.c = strsave(tmp); } char *strsave(char *ptr){ return((char*)strcpy((char*)malloc(strlen(ptr)+1),ptr)); } void skipline(void){ int c; while ((c = yyinput()) != '\n'){ if(c == EOF) return; } } void skip_until(char *skip, char *until){ int i, nb_skip; int l, l_skip, l_until; char chars[256]; nb_skip = 0; if(skip) l_skip = strlen(skip); else l_skip = 0; l_until = strlen(until); while(1){ while (1){ chars[0] = yyinput(); if(chars[0] == (char)EOF){ Msg(GERROR, "Unexpected end of file"); return; } if(chars[0] == until[0]) break; if(skip && chars[0] == skip[0]) break; } l = MAX(l_skip,l_until); if(l >= (int)sizeof(chars)){ Msg(GERROR, "Search pattern too long in skip_until"); return; } for(i=1; i