/* A lexical scanner generated by flex */ /* Scanner skeleton version: * $Header: /home/daffy/u0/vern/flex/RCS/flex.skl,v 2.91 96/09/10 16:58:48 vern Exp $ */ #define FLEX_SCANNER #define YY_FLEX_MAJOR_VERSION 2 #define YY_FLEX_MINOR_VERSION 5 #include #include /* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ #ifdef c_plusplus #ifndef __cplusplus #define __cplusplus #endif #endif #ifdef __cplusplus #include #ifndef _WIN32 #include #endif /* 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) #define YY_USES_REJECT 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 42 #define YY_END_OF_BUFFER 43 static yyconst short int yy_acclist[709] = { 0, 43, 41, 42, 41, 42, 41, 42, 40, 41, 42, 41, 42, 25, 41, 42, 41, 42, 40, 41, 42, 40, 41, 42,16410, 40, 41, 42,16410, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 41, 42, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42,16410, 40, 41, 42,16410, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 40, 41, 42, 41, 42, 33, 40, 17, 40, 9, 40, 40, 40, 16410, 8218, 40, 35, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 9, 40, 40, 40, 40, 40, 40, 40, 36, 40, 3, 40, 40, 4, 40, 40, 40, 3, 40, 40, 4, 40, 40, 40, 40, 40, 40, 9, 40, 40, 34, 40, 40, 9, 40, 40, 40,16410, 8218, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 9, 40, 40, 40, 40, 40, 40, 40, 40, 3, 40, 40, 4, 40, 40, 40, 3, 40, 40, 4, 40, 40, 40, 40, 40, 40, 9, 40, 40, 15, 9, 40, 23, 40, 23, 8, 40, 8218, 22, 40, 22, 24, 40, 40, 40, 6, 40, 40, 40, 40, 40, 40, 40, 9, 40, 40, 40, 40, 40, 20, 40, 4, 40, 40, 3, 40, 3, 40, 40, 4, 5, 40, 4, 40, 40, 4, 40, 40, 3, 40, 40, 4, 4, 40, 5, 6, 40, 4, 40, 40, 40, 9, 40, 40, 34, 39, 9, 40, 23, 40, 8, 40, 22, 40, 35, 40, 40, 40, 6, 40, 40, 40, 40, 40, 40, 40, 9, 40, 40, 40, 40, 40, 20, 40, 4, 40, 40, 3, 40, 3, 40, 40, 5, 40, 4, 40, 40, 4, 40, 40, 3, 40, 40, 4, 40, 5, 6, 40, 4, 40, 40, 40, 9, 40, 40, 38, 38, 37, 25, 25, 40, 6, 40, 7, 40, 6, 10, 40, 40, 40, 40, 19, 40, 40, 21, 40, 16, 40, 40, 40, 40, 40, 20, 20, 40, 20, 40, 36, 3, 3, 2, 40, 5, 4, 5, 40, 40, 4, 4, 40, 2, 7, 40, 5, 6, 5, 6, 40, 5, 40, 40, 40, 25, 39, 40, 6, 40, 7, 40, 40, 40, 40, 40, 19, 40, 40, 21, 40, 16, 40, 40, 40, 40, 40, 20, 40, 20, 20, 40, 2, 40, 5, 40, 40, 4, 40, 2, 7, 40, 5, 6, 40, 5, 40, 40, 40, 7, 1, 40, 40, 40, 19, 40, 40, 40, 21, 21, 40, 21, 40, 40, 40, 40, 30, 36, 2, 2, 40, 5, 4, 5, 5, 40, 2, 7, 39, 1, 40, 40, 40, 19, 40, 40, 40, 21, 40, 21, 21, 40, 40, 40, 40, 20, 39, 2, 40, 5, 40, 27, 38, 23, 23, 22, 22, 24, 24, 1, 1, 40, 20, 21, 40, 40, 40, 11, 40, 40, 28, 36, 30, 2, 2, 5, 27, 34, 39, 39, 1, 40, 40, 40, 40, 21, 39, 11, 40, 40, 20, 39, 18, 24, 1, 1, 20, 21, 19, 40, 40, 40, 11, 40, 40, 40, 40, 21, 39, 40, 11, 40, 40, 12, 40, 40, 40, 40, 12, 40, 40, 14, 40, 40, 40, 14, 40, 40, 40, 39, 40, 40, 40, 40, 39, 39, 40, 40, 31, 40, 39, 39, 31, 40, 13, 31, 32, 32, 35, 39, 39, 31, 39, 34, 29 } ; static yyconst short int yy_accept[736] = { 0, 1, 1, 1, 2, 4, 6, 8, 11, 13, 16, 18, 21, 25, 29, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 72, 75, 78, 81, 84, 87, 90, 93, 96, 99, 102, 105, 108, 111, 114, 117, 119, 121, 124, 127, 131, 135, 137, 140, 143, 146, 149, 152, 155, 158, 161, 164, 167, 170, 173, 176, 179, 182, 185, 188, 191, 194, 197, 200, 203, 206, 209, 212, 215, 218, 221, 223, 223, 224, 225, 225, 225, 225, 225, 226, 226, 226, 227, 227, 229, 229, 229, 229, 230, 230, 230, 232, 232, 234, 234, 235, 236, 236, 237, 237, 237, 238, 238, 239, 240, 241, 242, 243, 244, 245, 246, 248, 249, 250, 251, 252, 253, 254, 254, 254, 254, 254, 255, 256, 258, 258, 259, 261, 262, 263, 265, 265, 266, 268, 269, 270, 271, 272, 273, 275, 276, 276, 276, 276, 277, 277, 278, 278, 279, 281, 281, 282, 284, 284, 286, 286, 287, 288, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 299, 300, 301, 302, 303, 304, 305, 306, 308, 308, 309, 311, 312, 313, 315, 315, 316, 318, 319, 320, 321, 322, 323, 325, 326, 326, 326, 326, 326, 326, 326, 326, 326, 326, 326, 326, 327, 327, 327, 327, 329, 331, 332, 334, 335, 335, 335, 335, 337, 338, 339, 340, 340, 341, 341, 342, 342, 342, 344, 344, 344, 344, 344, 345, 346, 347, 348, 349, 350, 352, 353, 354, 355, 356, 358, 358, 358, 358, 358, 360, 360, 361, 361, 361, 363, 365, 366, 367, 367, 369, 369, 371, 372, 374, 375, 375, 377, 378, 379, 381, 384, 386, 387, 388, 390, 391, 392, 392, 392, 392, 392, 393, 395, 397, 399, 401, 401, 402, 402, 403, 404, 404, 405, 407, 408, 409, 410, 411, 412, 413, 415, 416, 417, 418, 419, 421, 423, 424, 424, 426, 428, 429, 431, 433, 434, 436, 437, 437, 439, 440, 442, 445, 447, 448, 449, 451, 452, 452, 452, 453, 454, 454, 454, 455, 455, 455, 456, 456, 457, 457, 457, 457, 458, 458, 458, 458, 458, 458, 458, 458, 460, 460, 460, 462, 463, 464, 465, 465, 466, 466, 466, 466, 466, 467, 468, 470, 470, 471, 473, 475, 476, 477, 478, 479, 480, 482, 484, 484, 484, 484, 484, 485, 486, 486, 487, 489, 490, 491, 491, 491, 491, 493, 494, 495, 495, 497, 497, 500, 502, 505, 507, 508, 509, 509, 510, 510, 510, 510, 510, 511, 511, 512, 512, 512, 514, 516, 517, 517, 518, 519, 520, 522, 523, 525, 527, 528, 529, 530, 531, 533, 534, 536, 538, 540, 541, 543, 546, 549, 551, 552, 553, 553, 553, 553, 553, 553, 553, 553, 553, 553, 553, 553, 553, 553, 554, 556, 556, 556, 556, 556, 557, 558, 558, 560, 560, 561, 562, 563, 565, 567, 568, 569, 570, 570, 570, 572, 572, 572, 573, 573, 573, 575, 576, 576, 577, 578, 578, 580, 580, 582, 582, 582, 582, 582, 582, 582, 583, 583, 583, 585, 586, 587, 589, 590, 591, 593, 594, 596, 597, 598, 599, 601, 603, 605, 605, 605, 607, 607, 607, 608, 608, 609, 609, 610, 610, 611, 611, 612, 612, 613, 613, 613, 614, 614, 614, 616, 616, 616, 618, 618, 619, 619, 619, 619, 619, 619, 620, 621, 623, 624, 626, 626, 627, 628, 629, 630, 630, 630, 632, 632, 632, 633, 634, 634, 634, 636, 637, 638, 639, 641, 643, 644, 646, 646, 647, 647, 647, 647, 648, 649, 650, 650, 650, 650, 652, 652, 652, 653, 653, 653, 653, 653, 654, 655, 656, 658, 659, 659, 659, 659, 659, 659, 660, 661, 663, 664, 666, 667, 667, 667, 667, 667, 667, 667, 668, 668, 668, 668, 668, 669, 670, 670, 670, 670, 670, 671, 672, 672, 672, 672, 672, 673, 673, 673, 673, 674, 675, 677, 677, 677, 677, 677, 678, 678, 679, 681, 681, 681, 681, 681, 682, 683, 683, 683, 683, 683, 684, 685, 686, 686, 686, 686, 686, 686, 687, 688, 688, 688, 688, 688, 689, 690, 691, 692, 692, 692, 692, 692, 692, 694, 694, 694, 694, 694, 695, 696, 698, 698, 698, 699, 699, 700, 700, 701, 701, 701, 703, 703, 704, 705, 705, 705, 705, 705, 707, 707, 707, 707, 707, 707, 707, 707, 707, 707, 707, 707, 707, 707, 707, 707, 707, 707, 707, 707, 707, 707, 708, 709, 709 } ; static yyconst int yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 4, 1, 5, 6, 7, 8, 1, 9, 10, 11, 12, 13, 1, 14, 15, 16, 17, 18, 19, 20, 20, 20, 20, 20, 20, 20, 21, 22, 1, 23, 1, 1, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 33, 43, 33, 44, 45, 33, 33, 46, 1, 47, 1, 48, 1, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 40, 65, 66, 67, 68, 33, 69, 45, 70, 33, 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 } ; static yyconst int yy_meta[73] = { 0, 1, 2, 3, 2, 1, 1, 1, 1, 4, 5, 6, 1, 1, 7, 1, 1, 8, 8, 8, 8, 9, 1, 10, 1, 11, 11, 11, 12, 12, 12, 12, 12, 4, 11, 4, 4, 11, 12, 12, 11, 11, 4, 4, 12, 7, 1, 1, 1, 13, 13, 13, 14, 15, 14, 14, 14, 14, 14, 13, 14, 4, 11, 12, 12, 11, 4, 4, 4, 4, 4, 1, 1 } ; static yyconst short int yy_base[824] = { 0, 0, 72, 2710, 5057, 120, 129, 0, 140, 2705, 138, 149, 169, 160, 2705, 226, 157, 2651, 151, 2679, 130, 2639, 131, 227, 271, 2648, 2633, 244, 331, 390, 447, 203, 239, 332, 338, 375, 340, 370, 428, 430, 249, 2650, 201, 254, 397, 2694, 147, 253, 506, 344, 257, 568, 189, 2641, 229, 2672, 339, 294, 248, 335, 620, 2642, 284, 574, 667, 724, 318, 640, 555, 608, 709, 590, 610, 690, 746, 761, 462, 449, 644, 577, 2639, 455, 0, 2683, 303, 781, 309, 5057, 2679, 439, 354, 2673, 2673, 2671, 419, 692, 2671, 491, 160, 809, 2670, 0, 2683, 5057, 782, 0, 829, 0, 0, 499, 862, 712, 582, 2636, 2641, 2615, 2616, 736, 2640, 2639, 717, 797, 2627, 769, 829, 2613, 2627, 927, 336, 999, 5057, 1023, 1074, 0, 1091, 1142, 834, 1159, 1206, 0, 1218, 1265, 838, 847, 842, 2606, 2609, 2608, 2613, 303, 2597, 890, 2664, 2663, 572, 2662, 594, 633, 298, 634, 1324, 401, 688, 429, 1386, 1433, 2661, 851, 927, 900, 903, 751, 689, 892, 946, 2626, 946, 951, 960, 973, 968, 972, 690, 1445, 1496, 2659, 1513, 1565, 1010, 1582, 1629, 2658, 1641, 1688, 1018, 1036, 1040, 972, 1003, 1023, 694, 804, 2596, 446, 503, 518, 2649, 542, 1153, 1167, 2648, 2586, 5057, 2649, 2648, 2647, 2636, 2643, 2638, 0, 5057, 2632, 2627, 2626, 2625, 2624, 808, 1023, 1045, 1073, 0, 1072, 1085, 1136, 1735, 2570, 2563, 2576, 2571, 1179, 1229, 2554, 1154, 930, 2569, 2607, 0, 2563, 2559, 1214, 1795, 569, 1240, 605, 1867, 1930, 0, 1947, 0, 2608, 2606, 1218, 1204, 1278, 0, 1998, 2606, 755, 398, 1272, 2015, 0, 1288, 1317, 1395, 1379, 2062, 1405, 1391, 2564, 2600, 2546, 5057, 1446, 750, 2608, 127, 2608, 885, 1185, 996, 1447, 789, 2606, 1238, 1410, 2114, 2602, 1452, 2161, 1602, 1652, 1181, 1707, 1458, 1506, 1412, 0, 1100, 1179, 1637, 2221, 2285, 2302, 2601, 1101, 1701, 1706, 2353, 1523, 1580, 1383, 2370, 2600, 1742, 1748, 1457, 2417, 1803, 1816, 1411, 1499, 1608, 1103, 2550, 5057, 817, 834, 2591, 5057, 1828, 2590, 2589, 2527, 2526, 2579, 2578, 2577, 2577, 388, 2576, 349, 2575, 890, 1761, 1029, 0, 1326, 1560, 0, 5057, 5057, 2429, 1436, 1590, 2525, 2525, 2522, 2522, 2528, 2522, 815, 503, 841, 2489, 0, 2542, 2524, 2525, 2522, 0, 2561, 2633, 858, 907, 910, 1727, 2565, 2553, 1645, 5057, 2696, 1760, 1085, 618, 1805, 2549, 1241, 1003, 2505, 2493, 0, 1759, 0, 1834, 2752, 1875, 1834, 2491, 1882, 2549, 1901, 1902, 2503, 2488, 2547, 434, 1522, 653, 953, 1219, 1291, 2809, 2545, 1912, 1875, 1888, 1899, 1572, 2869, 1505, 1519, 1604, 1898, 1915, 2941, 2544, 3013, 3077, 1916, 1951, 1591, 0, 3133, 1967, 2025, 1841, 1663, 2494, 2535, 1637, 2534, 2472, 2532, 2469, 2529, 2467, 2520, 1748, 1924, 5057, 3189, 2483, 2479, 2479, 2474, 2526, 1268, 1972, 2525, 870, 2498, 2473, 0, 3254, 3326, 2463, 2463, 2519, 1299, 1946, 5057, 2515, 1971, 1097, 1394, 1506, 2508, 1319, 1239, 5057, 2454, 2439, 0, 2483, 1817, 2013, 2474, 1582, 2448, 2400, 2393, 1048, 1250, 1594, 3389, 2005, 2020, 2073, 2069, 1937, 3454, 2440, 3526, 2041, 1956, 2075, 2440, 2084, 2010, 2077, 430, 5057, 2114, 2425, 2424, 2360, 2345, 2405, 2403, 2341, 2339, 2397, 2394, 2328, 2326, 2379, 2373, 1850, 2076, 2077, 2380, 2325, 2315, 2035, 2311, 2293, 2330, 2286, 2267, 2304, 2279, 2288, 2263, 2044, 2278, 5057, 2008, 5057, 2312, 5057, 5057, 2306, 2123, 2296, 2238, 2232, 2283, 1861, 872, 1450, 2118, 2127, 2135, 2136, 2278, 2137, 2129, 2273, 2177, 5057, 2187, 2142, 2203, 2200, 2177, 5057, 2125, 2129, 2103, 5057, 2089, 2136, 2126, 2064, 2105, 2066, 1992, 2011, 1986, 1984, 0, 1960, 2180, 1990, 1924, 1065, 1113, 2229, 2175, 1960, 2172, 2083, 2180, 2191, 1900, 1933, 1299, 1883, 1859, 2126, 1806, 1072, 1787, 1760, 3598, 1728, 1719, 1697, 1506, 1747, 3670, 2230, 2232, 1665, 1664, 1616, 5057, 1582, 1880, 1999, 3742, 2081, 0, 1530, 1479, 1752, 1163, 3814, 2244, 2160, 2244, 2252, 1487, 1478, 2229, 1476, 1419, 1392, 1372, 1591, 1710, 2254, 1312, 1271, 2256, 1158, 1136, 2225, 2227, 1106, 942, 906, 918, 1045, 1456, 2259, 2315, 875, 756, 2293, 2211, 733, 2243, 2248, 0, 701, 584, 603, 1827, 2312, 2314, 0, 2299, 538, 5057, 421, 2242, 473, 5057, 304, 315, 5057, 2151, 2378, 2346, 2302, 234, 206, 1795, 2379, 2317, 203, 1623, 1642, 1664, 1887, 2369, 2370, 2382, 2383, 2434, 2436, 2437, 2442, 2443, 2444, 2446, 2449, 2450, 2514, 2030, 159, 5057, 5057, 3883, 3898, 3913, 3928, 3943, 3955, 3970, 3985, 3999, 4002, 4005, 4008, 4023, 4038, 4041, 4044, 4059, 4074, 4086, 4101, 4116, 4131, 4146, 4161, 4176, 4191, 4194, 4209, 4224, 4239, 4254, 4269, 1899, 4272, 4283, 2048, 4286, 4301, 4316, 4328, 4343, 4358, 4373, 4388, 4403, 4418, 4433, 4448, 4457, 4472, 4487, 4502, 4517, 4532, 4547, 4562, 4573, 4588, 4603, 4618, 4633, 4648, 4663, 4678, 4693, 4708, 4723, 4738, 4753, 4768, 4783, 4798, 4813, 4828, 4839, 4852, 4867, 4882, 4897, 4908, 4921, 4936, 4951, 4966, 4981, 4996, 5011, 5026, 5041 } ; static yyconst short int yy_def[824] = { 0, 734, 734, 734, 734, 734, 734, 735, 736, 734, 734, 735, 734, 12, 737, 735, 15, 15, 15, 15, 15, 735, 15, 15, 735, 15, 735, 15, 738, 15, 15, 29, 29, 29, 29, 29, 29, 29, 29, 30, 29, 735, 735, 735, 739, 734, 740, 740, 734, 48, 737, 740, 51, 51, 51, 51, 51, 740, 51, 51, 740, 51, 740, 51, 51, 51, 64, 64, 64, 64, 64, 64, 64, 64, 65, 64, 740, 740, 740, 739, 734, 734, 735, 741, 742, 741, 734, 734, 734, 734, 735, 734, 735, 734, 743, 743, 735, 743, 734, 12, 734, 735, 737, 734, 735, 744, 735, 745, 746, 106, 734, 106, 106, 735, 735, 735, 735, 106, 104, 735, 735, 106, 735, 106, 106, 735, 747, 738, 747, 748, 734, 735, 735, 749, 735, 735, 735, 735, 132, 750, 735, 135, 106, 106, 735, 735, 735, 735, 735, 739, 751, 739, 734, 752, 753, 734, 753, 753, 734, 753, 734, 734, 753, 754, 753, 164, 745, 165, 165, 165, 753, 753, 753, 753, 165, 164, 753, 753, 165, 753, 165, 165, 753, 164, 164, 749, 164, 753, 753, 164, 184, 750, 164, 187, 165, 165, 753, 753, 753, 753, 753, 739, 734, 755, 756, 756, 757, 758, 755, 755, 759, 760, 734, 734, 734, 734, 735, 735, 734, 735, 734, 734, 734, 734, 735, 734, 734, 735, 734, 106, 761, 735, 734, 734, 735, 734, 734, 734, 734, 735, 735, 735, 735, 735, 735, 735, 234, 735, 735, 735, 762, 763, 764, 765, 766, 735, 767, 735, 768, 767, 735, 735, 735, 769, 770, 735, 770, 735, 735, 255, 735, 771, 735, 735, 770, 255, 265, 735, 735, 735, 735, 735, 734, 739, 734, 772, 734, 773, 774, 774, 774, 774, 775, 772, 776, 774, 774, 761, 774, 296, 774, 774, 774, 774, 774, 774, 774, 299, 774, 774, 774, 777, 774, 296, 768, 774, 774, 774, 312, 774, 774, 312, 296, 771, 774, 774, 312, 318, 774, 774, 774, 774, 774, 739, 734, 734, 778, 778, 779, 734, 780, 781, 781, 782, 782, 734, 734, 734, 735, 734, 734, 734, 734, 734, 734, 734, 735, 783, 734, 735, 734, 734, 735, 783, 735, 734, 734, 734, 734, 735, 735, 735, 734, 735, 784, 735, 735, 735, 735, 735, 785, 786, 786, 787, 787, 788, 789, 790, 734, 734, 734, 735, 791, 734, 734, 791, 395, 735, 735, 734, 734, 735, 734, 391, 395, 391, 735, 735, 735, 739, 734, 734, 734, 734, 734, 792, 734, 774, 793, 793, 774, 774, 774, 363, 774, 774, 774, 774, 774, 794, 774, 774, 774, 774, 774, 795, 785, 795, 774, 774, 774, 774, 438, 438, 774, 774, 774, 739, 734, 796, 797, 798, 799, 800, 801, 802, 803, 734, 734, 734, 734, 735, 734, 734, 734, 734, 735, 735, 734, 735, 734, 735, 735, 804, 805, 805, 735, 735, 735, 806, 807, 734, 808, 734, 809, 809, 809, 735, 734, 734, 734, 734, 734, 735, 734, 809, 739, 734, 734, 734, 734, 734, 810, 811, 811, 438, 774, 774, 774, 774, 774, 812, 804, 812, 774, 774, 774, 813, 774, 774, 739, 734, 734, 797, 798, 798, 799, 799, 800, 800, 801, 801, 802, 802, 803, 803, 734, 734, 814, 814, 814, 735, 734, 734, 734, 734, 735, 815, 734, 734, 734, 734, 735, 735, 735, 735, 734, 734, 734, 734, 734, 734, 734, 739, 734, 734, 734, 810, 810, 811, 811, 774, 774, 774, 774, 816, 774, 774, 813, 739, 734, 734, 797, 734, 734, 734, 734, 734, 734, 734, 734, 734, 815, 815, 734, 734, 734, 734, 735, 735, 735, 735, 735, 739, 734, 734, 811, 811, 774, 774, 816, 774, 774, 774, 739, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 817, 735, 734, 734, 811, 811, 818, 774, 739, 734, 734, 734, 734, 734, 819, 819, 817, 641, 735, 734, 734, 811, 811, 818, 819, 648, 774, 739, 734, 734, 819, 641, 641, 734, 734, 811, 811, 820, 648, 648, 739, 734, 734, 819, 819, 641, 641, 734, 734, 811, 811, 820, 820, 648, 648, 739, 734, 734, 819, 819, 641, 821, 734, 822, 811, 820, 820, 648, 739, 734, 734, 734, 819, 821, 734, 734, 822, 734, 811, 820, 820, 739, 734, 734, 811, 820, 739, 734, 811, 739, 823, 823, 823, 823, 823, 823, 823, 823, 823, 823, 823, 823, 823, 823, 823, 823, 823, 734, 734, 0, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734 } ; static yyconst short int yy_nxt[5130] = { 0, 4, 4, 4, 5, 4, 4, 6, 4, 7, 8, 4, 9, 10, 7, 4, 4, 11, 12, 13, 13, 4, 14, 4, 4, 15, 16, 17, 18, 19, 19, 20, 19, 7, 19, 21, 22, 15, 23, 24, 15, 25, 26, 7, 27, 7, 28, 4, 4, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 15, 42, 24, 25, 26, 7, 7, 43, 7, 44, 4, 4, 4, 4, 5, 4, 45, 6, 45, 7, 8, 4, 9, 10, 46, 4, 4, 47, 48, 49, 49, 4, 50, 4, 4, 51, 52, 53, 54, 55, 55, 56, 55, 46, 55, 57, 58, 51, 59, 60, 51, 61, 62, 46, 63, 46, 28, 4, 4, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 51, 77, 60, 61, 62, 46, 46, 78, 46, 79, 4, 80, 81, 81, 81, 81, 84, 87, 88, 89, 734, 734, 82, 85, 85, 85, 85, 110, 733, 90, 94, 91, 92, 114, 155, 80, 93, 94, 94, 95, 82, 734, 734, 225, 82, 226, 117, 734, 413, 96, 97, 98, 99, 99, 99, 99, 100, 414, 115, 110, 101, 101, 101, 101, 101, 101, 101, 101, 82, 101, 82, 82, 101, 101, 101, 101, 101, 82, 82, 101, 82, 146, 113, 111, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 82, 101, 101, 101, 101, 82, 82, 82, 82, 82, 104, 118, 105, 106, 106, 106, 106, 107, 110, 168, 108, 734, 136, 734, 135, 135, 686, 89, 110, 144, 103, 163, 82, 734, 147, 119, 712, 156, 734, 91, 157, 104, 734, 734, 158, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 105, 136, 136, 135, 135, 135, 82, 170, 108, 580, 174, 136, 136, 123, 124, 287, 82, 113, 155, 150, 125, 135, 135, 148, 125, 116, 206, 207, 155, 218, 125, 702, 210, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 126, 127, 127, 127, 126, 126, 126, 126, 126, 126, 126, 126, 126, 128, 126, 126, 94, 175, 251, 179, 126, 126, 126, 126, 734, 173, 154, 734, 734, 708, 734, 734, 734, 155, 225, 188, 226, 187, 187, 216, 217, 176, 196, 152, 171, 126, 130, 126, 211, 136, 136, 130, 135, 135, 135, 136, 136, 136, 136, 135, 135, 135, 734, 135, 135, 135, 451, 734, 150, 172, 126, 126, 131, 287, 734, 132, 132, 132, 132, 133, 114, 400, 151, 151, 151, 151, 225, 136, 136, 94, 94, 94, 136, 136, 135, 135, 135, 135, 135, 135, 293, 294, 734, 134, 502, 115, 502, 135, 135, 136, 136, 136, 136, 136, 136, 136, 136, 136, 136, 110, 734, 213, 734, 214, 204, 335, 82, 452, 215, 137, 401, 198, 138, 138, 138, 138, 139, 152, 155, 82, 81, 81, 81, 81, 699, 136, 136, 142, 142, 142, 580, 155, 707, 135, 135, 135, 141, 141, 141, 581, 140, 94, 94, 94, 141, 141, 141, 142, 142, 142, 142, 142, 142, 142, 142, 143, 94, 94, 95, 197, 199, 206, 336, 82, 234, 234, 234, 234, 159, 97, 98, 160, 160, 160, 160, 161, 206, 336, 470, 162, 162, 162, 162, 162, 162, 162, 162, 154, 162, 154, 154, 162, 162, 162, 162, 162, 154, 154, 162, 154, 338, 339, 470, 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, 154, 162, 162, 162, 162, 154, 154, 154, 154, 154, 82, 110, 734, 150, 82, 164, 384, 105, 165, 165, 165, 165, 166, 695, 201, 108, 155, 151, 151, 151, 151, 734, 234, 234, 234, 234, 82, 188, 188, 702, 187, 187, 187, 386, 288, 289, 164, 734, 155, 130, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 82, 180, 181, 734, 400, 734, 240, 105, 182, 700, 188, 188, 155, 82, 82, 108, 187, 187, 187, 110, 152, 290, 291, 387, 82, 155, 155, 103, 188, 188, 188, 188, 187, 187, 187, 734, 155, 187, 187, 187, 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, 183, 490, 734, 184, 184, 184, 184, 185, 188, 188, 187, 187, 187, 94, 94, 94, 82, 82, 82, 200, 182, 503, 82, 699, 170, 221, 182, 222, 155, 155, 155, 186, 223, 734, 155, 187, 187, 188, 188, 188, 188, 188, 188, 188, 188, 188, 188, 110, 234, 234, 234, 234, 734, 246, 246, 246, 246, 189, 188, 188, 190, 190, 190, 190, 191, 171, 187, 187, 187, 734, 332, 311, 234, 234, 234, 234, 303, 188, 188, 82, 239, 410, 187, 187, 187, 399, 411, 412, 192, 734, 172, 155, 193, 193, 193, 194, 194, 194, 194, 194, 194, 194, 194, 195, 734, 234, 234, 234, 234, 696, 204, 293, 294, 303, 194, 194, 194, 208, 208, 208, 208, 209, 244, 193, 193, 193, 150, 268, 692, 188, 188, 354, 94, 234, 234, 234, 234, 333, 468, 187, 187, 355, 82, 173, 734, 249, 338, 339, 355, 734, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 229, 338, 339, 234, 234, 234, 234, 230, 265, 265, 265, 265, 276, 276, 276, 276, 265, 265, 265, 265, 247, 276, 276, 276, 276, 299, 299, 299, 299, 384, 471, 229, 103, 152, 469, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 235, 250, 236, 150, 82, 279, 239, 472, 237, 417, 453, 82, 550, 238, 692, 130, 155, 151, 151, 151, 151, 283, 82, 155, 235, 386, 236, 299, 299, 299, 299, 479, 687, 237, 155, 606, 551, 238, 126, 127, 127, 127, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 299, 299, 299, 299, 126, 126, 126, 126, 302, 301, 130, 82, 103, 387, 304, 686, 82, 454, 152, 299, 299, 299, 299, 155, 307, 307, 307, 307, 155, 126, 130, 126, 300, 299, 299, 299, 299, 82, 82, 374, 290, 299, 299, 299, 299, 299, 299, 299, 299, 155, 155, 685, 374, 374, 126, 126, 126, 252, 252, 252, 253, 82, 126, 126, 126, 126, 126, 126, 82, 305, 126, 126, 504, 155, 492, 82, 126, 126, 309, 126, 155, 310, 308, 318, 318, 318, 318, 155, 82, 457, 311, 327, 327, 327, 327, 305, 356, 356, 356, 356, 155, 126, 130, 458, 103, 82, 568, 416, 568, 327, 327, 327, 327, 318, 318, 318, 318, 155, 357, 357, 357, 357, 331, 493, 103, 629, 126, 126, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 256, 300, 290, 82, 257, 359, 359, 359, 359, 330, 734, 258, 399, 259, 688, 260, 260, 260, 360, 360, 360, 360, 150, 485, 260, 82, 82, 260, 390, 548, 260, 260, 103, 447, 82, 257, 486, 155, 155, 261, 261, 261, 262, 262, 262, 262, 262, 262, 262, 261, 262, 685, 260, 548, 394, 260, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 264, 361, 361, 361, 361, 432, 372, 265, 265, 265, 265, 204, 335, 266, 103, 267, 267, 267, 208, 208, 208, 208, 209, 152, 267, 204, 335, 267, 630, 373, 267, 267, 340, 340, 340, 340, 82, 349, 82, 267, 267, 267, 82, 268, 359, 359, 359, 359, 155, 267, 155, 682, 267, 373, 155, 267, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 270, 391, 391, 391, 391, 681, 661, 271, 82, 390, 369, 359, 359, 359, 359, 391, 391, 391, 391, 433, 155, 103, 252, 252, 252, 253, 359, 359, 359, 359, 427, 270, 491, 103, 492, 272, 272, 272, 273, 273, 273, 273, 273, 273, 273, 272, 273, 275, 275, 275, 275, 275, 275, 275, 275, 275, 275, 275, 275, 229, 370, 379, 276, 276, 276, 276, 230, 130, 264, 356, 356, 356, 356, 418, 398, 392, 392, 392, 392, 390, 82, 266, 419, 561, 546, 403, 403, 403, 403, 455, 229, 569, 155, 479, 277, 277, 277, 231, 278, 231, 231, 231, 231, 231, 277, 231, 94, 94, 94, 546, 491, 394, 679, 82, 403, 403, 403, 403, 154, 97, 363, 160, 160, 160, 160, 155, 556, 363, 678, 162, 162, 162, 162, 162, 162, 162, 162, 154, 162, 154, 154, 162, 162, 162, 162, 162, 154, 154, 162, 154, 456, 363, 489, 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, 154, 162, 162, 162, 162, 154, 154, 154, 154, 154, 82, 405, 405, 405, 405, 420, 420, 420, 420, 734, 264, 400, 155, 359, 359, 359, 359, 404, 404, 404, 404, 399, 734, 266, 82, 82, 82, 359, 359, 359, 359, 431, 420, 420, 420, 420, 155, 155, 155, 673, 295, 295, 295, 295, 295, 295, 295, 295, 295, 295, 295, 295, 296, 394, 150, 734, 353, 672, 103, 297, 401, 82, 734, 268, 103, 689, 82, 426, 409, 409, 409, 409, 82, 155, 421, 421, 421, 421, 155, 443, 443, 443, 443, 296, 155, 671, 734, 298, 298, 298, 298, 298, 298, 298, 298, 298, 298, 298, 298, 312, 312, 312, 312, 312, 312, 312, 312, 312, 312, 312, 312, 256, 607, 82, 103, 313, 429, 670, 446, 82, 82, 485, 314, 152, 259, 155, 315, 315, 315, 429, 429, 155, 155, 82, 734, 315, 82, 82, 315, 399, 667, 315, 315, 666, 290, 155, 313, 659, 155, 155, 316, 316, 316, 317, 317, 317, 317, 317, 317, 317, 316, 317, 290, 315, 430, 646, 315, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 187, 82, 264, 320, 460, 460, 460, 460, 82, 318, 318, 318, 318, 155, 658, 266, 82, 319, 319, 319, 155, 103, 400, 221, 103, 222, 319, 82, 155, 319, 223, 509, 319, 319, 461, 461, 461, 461, 82, 155, 82, 319, 319, 319, 82, 320, 421, 421, 421, 421, 155, 319, 155, 103, 319, 510, 155, 319, 321, 321, 321, 321, 321, 321, 321, 321, 321, 321, 321, 321, 322, 441, 715, 82, 204, 522, 654, 323, 674, 523, 425, 421, 421, 421, 421, 155, 514, 570, 82, 484, 484, 484, 484, 150, 717, 637, 421, 421, 421, 421, 155, 322, 434, 688, 520, 324, 324, 324, 325, 325, 325, 325, 325, 325, 325, 324, 325, 326, 326, 326, 326, 326, 326, 326, 326, 326, 326, 326, 326, 296, 426, 434, 327, 327, 327, 327, 297, 82, 372, 390, 103, 152, 82, 82, 653, 438, 438, 438, 438, 155, 438, 438, 438, 438, 155, 155, 480, 480, 480, 580, 296, 428, 152, 282, 328, 328, 328, 298, 329, 298, 298, 298, 298, 298, 328, 298, 362, 103, 82, 536, 390, 645, 103, 363, 82, 428, 442, 442, 442, 442, 155, 537, 442, 442, 442, 442, 155, 395, 455, 675, 644, 481, 355, 495, 495, 495, 495, 362, 643, 355, 396, 364, 364, 364, 364, 364, 364, 364, 364, 364, 364, 364, 364, 380, 380, 103, 380, 380, 380, 380, 380, 647, 380, 380, 380, 380, 660, 380, 380, 82, 489, 399, 734, 380, 380, 380, 380, 421, 421, 421, 421, 155, 82, 639, 485, 734, 639, 103, 400, 456, 421, 421, 421, 421, 155, 204, 335, 486, 380, 380, 380, 395, 450, 450, 450, 450, 492, 82, 461, 461, 461, 461, 713, 320, 396, 734, 638, 539, 382, 155, 568, 416, 568, 380, 380, 126, 252, 252, 252, 253, 540, 126, 126, 126, 126, 126, 126, 441, 703, 126, 126, 82, 150, 491, 489, 126, 126, 717, 126, 461, 461, 461, 461, 155, 82, 493, 496, 496, 496, 496, 468, 290, 89, 498, 82, 82, 155, 388, 655, 388, 126, 130, 497, 499, 91, 98, 155, 155, 82, 93, 100, 82, 82, 620, 491, 398, 505, 505, 505, 505, 155, 506, 655, 155, 155, 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385, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 482, 482, 482, 482, 482, 482, 482, 482, 482, 482, 482, 482, 482, 482, 482, 488, 734, 734, 734, 734, 488, 488, 734, 488, 734, 488, 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 511, 511, 734, 511, 511, 511, 511, 511, 511, 511, 511, 511, 511, 511, 511, 435, 435, 734, 435, 435, 435, 435, 435, 435, 435, 435, 435, 435, 435, 435, 449, 449, 449, 449, 734, 449, 449, 449, 449, 449, 449, 449, 449, 449, 449, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 524, 524, 734, 524, 524, 524, 524, 524, 524, 524, 524, 524, 524, 524, 524, 526, 526, 734, 526, 526, 526, 526, 526, 526, 526, 526, 526, 526, 526, 526, 528, 528, 734, 528, 528, 528, 528, 528, 528, 528, 528, 528, 528, 528, 528, 530, 530, 734, 530, 530, 530, 530, 530, 530, 530, 530, 530, 530, 530, 530, 532, 532, 734, 532, 532, 532, 532, 532, 532, 532, 532, 532, 532, 532, 532, 534, 534, 734, 534, 534, 534, 534, 534, 534, 534, 534, 534, 534, 534, 534, 473, 473, 734, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, 474, 474, 734, 474, 474, 474, 474, 474, 474, 474, 474, 474, 474, 474, 474, 383, 383, 383, 383, 383, 383, 383, 383, 383, 383, 383, 383, 383, 383, 383, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 482, 482, 482, 482, 482, 482, 482, 482, 482, 482, 482, 482, 482, 482, 482, 559, 734, 734, 734, 734, 559, 559, 734, 559, 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 511, 511, 734, 511, 511, 511, 511, 511, 511, 511, 511, 511, 511, 511, 511, 578, 578, 578, 578, 578, 578, 578, 578, 578, 578, 578, 578, 578, 578, 578, 585, 734, 734, 734, 734, 585, 585, 734, 585, 592, 592, 734, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 592, 610, 610, 610, 610, 610, 610, 610, 610, 610, 610, 610, 610, 610, 610, 610, 641, 641, 734, 641, 641, 641, 641, 641, 641, 641, 641, 641, 641, 641, 641, 648, 648, 734, 648, 648, 648, 648, 648, 648, 648, 648, 648, 648, 648, 648, 640, 640, 734, 640, 640, 640, 640, 640, 640, 640, 640, 640, 640, 640, 640, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 676, 698, 698, 698, 698, 698, 698, 698, 698, 698, 698, 698, 698, 698, 698, 698, 701, 701, 701, 701, 701, 701, 701, 701, 701, 701, 701, 701, 701, 701, 701, 716, 716, 716, 716, 716, 716, 716, 716, 716, 716, 716, 716, 716, 716, 716, 3, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734 } ; static yyconst short int yy_chk[5130] = { 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 5, 6, 6, 6, 6, 8, 10, 10, 11, 20, 22, 46, 8, 8, 8, 8, 16, 732, 11, 13, 11, 11, 20, 46, 5, 11, 12, 12, 12, 13, 18, 13, 98, 12, 98, 22, 13, 286, 12, 12, 12, 12, 12, 12, 12, 12, 286, 20, 52, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 42, 18, 16, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 15, 23, 15, 15, 15, 15, 15, 15, 27, 52, 15, 23, 31, 54, 31, 31, 712, 47, 43, 31, 50, 50, 47, 32, 42, 23, 708, 47, 27, 47, 47, 15, 58, 40, 47, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 24, 32, 32, 32, 32, 32, 62, 54, 24, 707, 58, 40, 40, 27, 27, 158, 57, 32, 62, 149, 27, 40, 40, 43, 43, 40, 84, 84, 57, 158, 43, 701, 86, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 49, 59, 128, 62, 28, 28, 28, 28, 33, 57, 49, 59, 49, 700, 34, 56, 36, 49, 351, 66, 351, 66, 66, 90, 90, 59, 66, 149, 56, 28, 28, 28, 86, 33, 33, 128, 33, 33, 33, 34, 34, 36, 36, 34, 34, 34, 37, 36, 36, 36, 349, 35, 44, 56, 28, 28, 29, 161, 29, 29, 29, 29, 29, 29, 35, 268, 44, 44, 44, 44, 161, 37, 37, 94, 94, 94, 35, 35, 37, 37, 37, 35, 35, 35, 163, 163, 39, 29, 416, 35, 416, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 30, 38, 89, 39, 89, 203, 203, 77, 349, 89, 30, 268, 77, 30, 30, 30, 30, 30, 44, 77, 76, 81, 81, 81, 81, 698, 38, 38, 39, 39, 39, 521, 76, 696, 38, 38, 38, 39, 39, 39, 521, 30, 97, 97, 97, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 48, 48, 48, 76, 77, 204, 204, 48, 109, 109, 109, 109, 48, 48, 48, 48, 48, 48, 48, 48, 205, 205, 372, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 207, 207, 372, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 51, 63, 68, 79, 154, 51, 251, 51, 51, 51, 51, 51, 51, 694, 79, 51, 154, 79, 79, 79, 79, 63, 112, 112, 112, 112, 156, 68, 68, 688, 68, 68, 68, 253, 156, 156, 51, 71, 156, 251, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 60, 63, 63, 69, 394, 72, 112, 60, 63, 687, 71, 71, 60, 157, 159, 60, 71, 71, 71, 78, 79, 157, 159, 253, 78, 157, 159, 418, 69, 69, 72, 72, 69, 69, 69, 67, 78, 72, 72, 72, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 64, 394, 64, 64, 64, 64, 64, 64, 67, 67, 67, 67, 67, 95, 95, 95, 162, 172, 182, 78, 78, 418, 200, 686, 67, 95, 78, 95, 162, 172, 182, 64, 95, 73, 200, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 65, 111, 111, 111, 111, 70, 120, 120, 120, 120, 65, 73, 73, 65, 65, 65, 65, 65, 70, 73, 73, 73, 74, 200, 182, 117, 117, 117, 117, 172, 70, 70, 171, 111, 284, 70, 70, 70, 267, 284, 284, 65, 74, 70, 171, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 75, 123, 123, 123, 123, 682, 85, 292, 292, 171, 74, 74, 74, 85, 85, 85, 85, 85, 117, 74, 74, 74, 201, 267, 679, 75, 75, 226, 99, 121, 121, 121, 121, 201, 371, 75, 75, 226, 99, 75, 99, 123, 336, 336, 226, 99, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 106, 337, 337, 124, 124, 124, 124, 106, 136, 136, 136, 136, 142, 142, 142, 142, 144, 144, 144, 144, 121, 143, 143, 143, 143, 167, 167, 167, 167, 383, 373, 106, 569, 201, 371, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 110, 124, 110, 151, 288, 144, 143, 373, 110, 288, 353, 173, 470, 110, 678, 383, 288, 151, 151, 151, 151, 151, 170, 173, 110, 385, 110, 169, 169, 169, 169, 384, 673, 110, 170, 569, 470, 110, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 168, 168, 168, 168, 127, 127, 127, 127, 170, 169, 384, 176, 419, 385, 173, 672, 177, 353, 151, 174, 174, 174, 174, 176, 177, 177, 177, 177, 177, 127, 127, 127, 168, 178, 178, 178, 178, 197, 179, 243, 176, 180, 180, 180, 180, 181, 181, 181, 181, 197, 179, 671, 243, 243, 127, 127, 129, 129, 129, 129, 129, 290, 129, 129, 129, 129, 129, 129, 198, 174, 129, 129, 419, 290, 398, 188, 129, 129, 179, 129, 198, 180, 178, 188, 188, 188, 188, 188, 199, 355, 181, 194, 194, 194, 194, 197, 227, 227, 227, 227, 199, 129, 129, 355, 674, 196, 502, 502, 502, 195, 195, 195, 195, 196, 196, 196, 196, 196, 228, 228, 228, 228, 198, 398, 606, 606, 129, 129, 131, 131, 131, 131, 131, 131, 131, 131, 131, 131, 131, 131, 132, 195, 199, 229, 132, 231, 231, 231, 231, 196, 229, 132, 393, 132, 674, 132, 132, 132, 232, 232, 232, 232, 333, 484, 132, 308, 315, 132, 315, 622, 132, 132, 607, 333, 229, 132, 484, 308, 315, 132, 132, 132, 132, 132, 132, 132, 132, 132, 132, 132, 132, 670, 132, 622, 393, 132, 134, 134, 134, 134, 134, 134, 134, 134, 134, 134, 134, 134, 135, 233, 233, 233, 233, 308, 242, 135, 135, 135, 135, 208, 208, 135, 647, 135, 135, 135, 208, 208, 208, 208, 208, 333, 135, 209, 209, 135, 607, 242, 135, 135, 209, 209, 209, 209, 309, 289, 302, 135, 135, 135, 289, 135, 239, 239, 239, 239, 309, 135, 302, 667, 135, 242, 289, 135, 137, 137, 137, 137, 137, 137, 137, 137, 137, 137, 137, 137, 138, 262, 262, 262, 262, 666, 647, 138, 420, 261, 239, 249, 249, 249, 249, 261, 261, 261, 261, 309, 420, 294, 252, 252, 252, 252, 240, 240, 240, 240, 302, 138, 397, 503, 489, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, 141, 240, 249, 141, 141, 141, 141, 141, 252, 263, 269, 269, 269, 269, 294, 397, 263, 263, 263, 263, 272, 421, 263, 294, 489, 467, 272, 272, 272, 272, 617, 141, 503, 421, 479, 141, 141, 141, 141, 141, 141, 141, 141, 141, 141, 141, 141, 160, 160, 160, 467, 488, 263, 664, 160, 273, 273, 273, 273, 160, 160, 357, 160, 160, 160, 160, 160, 479, 357, 663, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 617, 357, 488, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 164, 275, 275, 275, 275, 321, 321, 321, 321, 485, 274, 278, 164, 278, 278, 278, 278, 274, 274, 274, 274, 277, 485, 274, 295, 330, 306, 277, 277, 277, 277, 306, 295, 295, 295, 295, 295, 330, 306, 659, 164, 164, 164, 164, 164, 164, 164, 164, 164, 164, 164, 164, 165, 274, 283, 363, 291, 658, 570, 165, 278, 291, 363, 277, 675, 675, 298, 330, 283, 283, 283, 283, 304, 291, 298, 298, 298, 298, 298, 326, 326, 326, 326, 165, 304, 657, 363, 165, 165, 165, 165, 165, 165, 165, 165, 165, 165, 165, 165, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 184, 570, 331, 629, 184, 304, 656, 331, 430, 305, 486, 184, 283, 184, 331, 184, 184, 184, 304, 304, 430, 305, 431, 486, 184, 417, 319, 184, 319, 654, 184, 184, 653, 417, 431, 184, 645, 417, 319, 184, 184, 184, 184, 184, 184, 184, 184, 184, 184, 184, 184, 431, 184, 305, 629, 184, 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, 187, 187, 319, 358, 358, 358, 358, 428, 187, 187, 187, 187, 187, 644, 187, 320, 187, 187, 187, 428, 660, 320, 498, 504, 498, 187, 441, 320, 187, 498, 428, 187, 187, 364, 364, 364, 364, 300, 441, 432, 187, 187, 187, 332, 187, 300, 300, 300, 300, 300, 187, 432, 713, 187, 428, 332, 187, 189, 189, 189, 189, 189, 189, 189, 189, 189, 189, 189, 189, 190, 320, 714, 310, 450, 450, 638, 190, 660, 450, 300, 310, 310, 310, 310, 310, 432, 504, 301, 389, 389, 389, 389, 447, 715, 636, 301, 301, 301, 301, 301, 190, 332, 713, 447, 190, 190, 190, 190, 190, 190, 190, 190, 190, 190, 190, 190, 192, 192, 192, 192, 192, 192, 192, 192, 192, 192, 192, 192, 193, 301, 310, 193, 193, 193, 193, 193, 316, 303, 316, 661, 714, 317, 303, 635, 316, 316, 316, 316, 316, 317, 317, 317, 317, 317, 303, 386, 386, 386, 634, 193, 303, 447, 715, 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, 234, 630, 324, 458, 324, 628, 646, 234, 325, 303, 324, 324, 324, 324, 324, 458, 325, 325, 325, 325, 325, 392, 354, 661, 627, 386, 354, 402, 402, 402, 402, 234, 626, 354, 392, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 250, 250, 709, 250, 250, 250, 250, 250, 630, 250, 250, 250, 250, 646, 250, 250, 328, 392, 328, 395, 250, 250, 250, 250, 328, 328, 328, 328, 328, 329, 624, 495, 395, 623, 689, 329, 354, 329, 329, 329, 329, 329, 340, 340, 495, 250, 250, 250, 404, 340, 340, 340, 340, 407, 446, 407, 407, 407, 407, 709, 328, 404, 395, 621, 538, 250, 446, 568, 568, 568, 250, 250, 254, 254, 254, 254, 254, 538, 254, 254, 254, 254, 254, 254, 329, 689, 254, 254, 425, 409, 406, 404, 254, 254, 716, 254, 406, 406, 406, 406, 425, 426, 407, 409, 409, 409, 409, 427, 446, 411, 412, 433, 427, 426, 767, 639, 767, 254, 254, 411, 412, 411, 412, 433, 427, 424, 411, 412, 434, 439, 619, 439, 406, 424, 424, 424, 424, 424, 425, 639, 434, 439, 254, 254, 255, 459, 459, 459, 459, 618, 510, 426, 480, 480, 480, 433, 616, 255, 409, 255, 255, 255, 510, 716, 440, 427, 615, 610, 255, 515, 440, 255, 434, 439, 255, 255, 440, 483, 483, 483, 444, 515, 444, 255, 255, 255, 468, 255, 444, 444, 444, 444, 444, 255, 510, 605, 255, 480, 604, 255, 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, 265, 506, 557, 557, 557, 468, 506, 440, 496, 515, 483, 519, 444, 265, 468, 265, 265, 265, 506, 602, 496, 507, 640, 519, 265, 731, 445, 265, 600, 468, 265, 265, 445, 507, 445, 445, 445, 445, 445, 265, 265, 265, 514, 265, 599, 598, 640, 557, 507, 265, 597, 770, 265, 770, 514, 265, 270, 270, 270, 270, 270, 270, 270, 270, 270, 270, 270, 270, 276, 508, 509, 516, 520, 507, 508, 276, 516, 496, 539, 540, 544, 445, 509, 520, 612, 518, 508, 518, 516, 554, 509, 539, 540, 544, 731, 514, 612, 518, 642, 276, 596, 595, 554, 276, 276, 276, 276, 276, 276, 276, 276, 276, 276, 276, 276, 296, 523, 523, 563, 571, 594, 571, 642, 523, 523, 523, 523, 296, 572, 593, 577, 571, 563, 563, 563, 563, 573, 574, 576, 592, 572, 520, 577, 591, 582, 582, 703, 589, 573, 574, 576, 582, 582, 582, 582, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 296, 299, 572, 573, 577, 620, 579, 611, 299, 603, 609, 650, 588, 587, 585, 613, 576, 579, 620, 611, 614, 563, 609, 603, 603, 603, 603, 613, 574, 576, 584, 614, 299, 583, 703, 650, 299, 299, 299, 299, 299, 299, 299, 299, 299, 299, 299, 299, 311, 311, 611, 311, 311, 311, 311, 311, 311, 311, 311, 311, 311, 633, 311, 311, 608, 632, 581, 609, 311, 311, 311, 311, 633, 613, 649, 579, 608, 632, 603, 651, 655, 652, 668, 662, 669, 665, 655, 668, 676, 614, 681, 651, 652, 311, 311, 311, 665, 608, 683, 697, 683, 649, 578, 681, 655, 684, 668, 575, 669, 632, 655, 662, 567, 311, 669, 566, 676, 565, 311, 311, 312, 312, 680, 697, 683, 649, 564, 684, 693, 684, 633, 706, 312, 680, 312, 662, 312, 312, 312, 693, 676, 690, 706, 691, 677, 312, 711, 562, 312, 559, 652, 312, 312, 555, 665, 553, 552, 711, 551, 550, 312, 312, 312, 549, 312, 548, 677, 547, 546, 690, 312, 691, 677, 312, 690, 705, 312, 313, 313, 313, 313, 313, 313, 313, 313, 313, 313, 313, 313, 318, 677, 680, 545, 690, 543, 691, 677, 693, 717, 718, 706, 691, 318, 705, 318, 318, 318, 704, 710, 717, 718, 719, 720, 318, 542, 711, 318, 541, 537, 318, 318, 536, 719, 720, 535, 705, 534, 705, 318, 318, 318, 533, 318, 704, 532, 704, 710, 531, 318, 530, 529, 318, 528, 527, 318, 322, 322, 322, 322, 322, 322, 322, 322, 322, 322, 322, 322, 327, 526, 704, 710, 525, 524, 721, 327, 722, 723, 717, 718, 517, 512, 724, 725, 726, 721, 727, 722, 723, 728, 729, 719, 720, 724, 725, 726, 501, 727, 500, 327, 728, 729, 499, 327, 327, 327, 327, 327, 327, 327, 327, 327, 327, 327, 327, 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, 374, 374, 497, 374, 374, 374, 374, 374, 494, 374, 374, 374, 374, 492, 374, 374, 721, 491, 722, 723, 374, 374, 374, 374, 724, 725, 726, 730, 727, 487, 482, 728, 729, 478, 477, 476, 472, 471, 730, 469, 466, 465, 464, 463, 462, 374, 374, 374, 457, 456, 455, 454, 374, 453, 452, 451, 449, 448, 436, 423, 415, 414, 413, 410, 408, 374, 374, 400, 399, 396, 374, 374, 381, 381, 388, 381, 381, 381, 381, 381, 387, 381, 381, 381, 381, 379, 381, 381, 378, 377, 376, 370, 381, 381, 381, 381, 730, 369, 368, 367, 366, 365, 352, 350, 348, 347, 346, 345, 344, 343, 342, 341, 338, 334, 323, 314, 297, 381, 381, 381, 293, 287, 285, 281, 280, 279, 266, 260, 259, 248, 247, 245, 244, 241, 238, 237, 236, 235, 225, 224, 223, 222, 381, 381, 382, 382, 221, 382, 382, 382, 382, 382, 218, 382, 382, 382, 382, 217, 382, 382, 216, 215, 214, 213, 382, 382, 382, 382, 211, 210, 206, 202, 191, 185, 175, 166, 155, 153, 152, 150, 148, 147, 146, 145, 126, 125, 122, 119, 118, 382, 382, 382, 116, 115, 114, 113, 102, 100, 96, 93, 92, 91, 88, 83, 80, 61, 55, 53, 45, 41, 26, 25, 21, 19, 382, 382, 391, 17, 14, 9, 3, 0, 0, 0, 0, 0, 0, 0, 0, 391, 0, 391, 391, 391, 0, 0, 0, 0, 0, 0, 391, 0, 0, 391, 0, 0, 391, 391, 0, 0, 0, 0, 0, 0, 0, 391, 391, 391, 0, 0, 0, 0, 0, 0, 0, 391, 0, 0, 391, 0, 0, 391, 405, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 405, 0, 405, 405, 405, 0, 0, 0, 0, 0, 0, 405, 0, 0, 405, 0, 0, 405, 405, 0, 0, 0, 0, 0, 0, 0, 405, 405, 405, 0, 405, 0, 0, 0, 0, 0, 405, 0, 0, 405, 0, 0, 405, 422, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 422, 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, 422, 422, 422, 422, 422, 422, 422, 422, 422, 422, 422, 422, 429, 429, 0, 429, 429, 429, 429, 429, 429, 429, 429, 429, 429, 0, 429, 429, 0, 0, 0, 0, 429, 429, 429, 429, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 429, 429, 429, 0, 0, 0, 0, 429, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 429, 429, 0, 0, 0, 429, 429, 435, 435, 0, 435, 435, 435, 435, 435, 435, 435, 435, 435, 435, 0, 435, 435, 0, 0, 0, 0, 435, 435, 435, 435, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 435, 435, 435, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 435, 435, 437, 437, 0, 437, 437, 437, 437, 437, 437, 437, 437, 437, 437, 0, 437, 437, 0, 0, 0, 0, 437, 437, 437, 437, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 437, 437, 437, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 437, 437, 438, 438, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 438, 0, 438, 0, 438, 438, 438, 0, 0, 0, 0, 0, 0, 438, 0, 0, 438, 0, 0, 438, 438, 0, 0, 0, 0, 0, 0, 0, 438, 438, 438, 0, 0, 0, 0, 0, 0, 0, 438, 0, 0, 438, 0, 0, 438, 443, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 443, 0, 443, 443, 443, 0, 0, 0, 0, 0, 0, 443, 0, 0, 443, 0, 0, 443, 443, 0, 0, 0, 0, 0, 0, 0, 443, 443, 443, 0, 443, 0, 0, 0, 0, 0, 443, 0, 0, 443, 0, 0, 443, 461, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 461, 0, 461, 461, 461, 0, 0, 0, 0, 0, 0, 461, 0, 0, 461, 0, 0, 461, 461, 0, 0, 0, 0, 0, 0, 0, 461, 461, 461, 0, 0, 0, 0, 0, 0, 0, 461, 0, 0, 461, 0, 0, 461, 474, 474, 0, 474, 474, 474, 474, 474, 0, 474, 474, 474, 474, 0, 474, 474, 0, 0, 0, 0, 474, 474, 474, 474, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 474, 474, 474, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 474, 474, 475, 475, 0, 475, 475, 475, 475, 475, 0, 475, 475, 475, 475, 0, 475, 475, 0, 0, 0, 0, 475, 475, 475, 475, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 475, 475, 475, 0, 0, 0, 0, 475, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 475, 475, 0, 0, 0, 475, 475, 505, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 505, 0, 505, 505, 505, 0, 0, 0, 0, 0, 0, 505, 0, 0, 505, 0, 0, 505, 505, 0, 0, 0, 0, 0, 0, 0, 505, 505, 505, 0, 0, 0, 0, 0, 0, 0, 505, 0, 0, 505, 0, 0, 505, 511, 511, 0, 511, 511, 511, 511, 511, 511, 511, 511, 511, 511, 0, 511, 511, 0, 0, 0, 0, 511, 511, 511, 511, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 511, 511, 511, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 511, 511, 513, 513, 0, 513, 513, 513, 513, 513, 513, 513, 513, 513, 513, 0, 513, 513, 0, 0, 0, 0, 513, 513, 513, 513, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 513, 513, 513, 0, 0, 0, 0, 513, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 513, 513, 0, 0, 0, 513, 513, 625, 625, 0, 625, 625, 625, 625, 625, 0, 625, 625, 625, 625, 0, 625, 625, 0, 0, 0, 0, 625, 625, 625, 625, 0, 0, 0, 0, 0, 0, 625, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 625, 625, 625, 0, 0, 0, 0, 0, 0, 625, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 625, 625, 631, 631, 0, 631, 631, 631, 631, 631, 631, 631, 631, 631, 631, 0, 631, 631, 0, 0, 0, 0, 631, 631, 631, 631, 0, 0, 0, 0, 0, 0, 631, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 631, 631, 631, 0, 0, 0, 0, 0, 0, 631, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 631, 631, 641, 641, 0, 641, 641, 641, 641, 641, 0, 641, 641, 641, 641, 0, 641, 641, 0, 0, 0, 0, 641, 641, 641, 641, 0, 0, 0, 0, 0, 0, 641, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 641, 641, 641, 0, 0, 0, 0, 0, 0, 641, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 641, 641, 648, 648, 0, 648, 648, 648, 648, 648, 648, 648, 648, 648, 648, 0, 648, 648, 0, 0, 0, 0, 648, 648, 648, 648, 0, 0, 0, 0, 0, 0, 648, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 648, 648, 648, 0, 0, 0, 0, 0, 0, 648, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 648, 648, 735, 0, 0, 735, 735, 0, 0, 735, 735, 735, 735, 735, 736, 736, 736, 736, 736, 0, 736, 736, 736, 736, 736, 736, 736, 736, 736, 737, 737, 737, 737, 737, 737, 737, 737, 737, 737, 737, 737, 737, 737, 737, 738, 738, 738, 738, 738, 738, 738, 738, 738, 738, 738, 738, 738, 738, 738, 739, 739, 739, 739, 739, 739, 739, 739, 739, 739, 739, 739, 739, 739, 739, 740, 0, 0, 740, 740, 740, 0, 740, 740, 740, 740, 740, 741, 741, 741, 741, 741, 0, 741, 741, 741, 741, 741, 741, 741, 741, 741, 742, 742, 742, 742, 742, 742, 742, 742, 742, 742, 742, 742, 742, 742, 742, 743, 743, 0, 0, 0, 0, 0, 0, 0, 743, 743, 743, 743, 743, 744, 744, 744, 745, 745, 745, 746, 746, 746, 747, 747, 747, 747, 747, 747, 747, 747, 747, 747, 747, 747, 747, 747, 747, 748, 748, 748, 748, 748, 748, 748, 748, 748, 748, 748, 748, 748, 748, 748, 749, 749, 749, 750, 750, 750, 751, 751, 751, 751, 751, 751, 751, 751, 751, 751, 751, 751, 751, 751, 751, 752, 752, 752, 752, 752, 752, 752, 752, 752, 752, 752, 752, 752, 752, 752, 753, 0, 0, 753, 753, 753, 0, 753, 753, 753, 753, 753, 754, 754, 754, 754, 754, 754, 754, 754, 754, 754, 754, 754, 754, 754, 754, 755, 755, 755, 755, 755, 755, 755, 755, 755, 755, 755, 755, 755, 755, 755, 756, 756, 756, 756, 756, 756, 756, 756, 756, 756, 756, 756, 756, 756, 756, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 757, 758, 758, 758, 758, 758, 758, 758, 758, 758, 758, 758, 758, 758, 758, 758, 759, 759, 0, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 759, 760, 760, 0, 760, 760, 760, 760, 760, 760, 760, 760, 760, 760, 760, 760, 761, 761, 761, 762, 762, 0, 762, 762, 762, 762, 762, 762, 762, 762, 762, 762, 762, 762, 763, 763, 763, 763, 763, 763, 763, 763, 763, 763, 763, 763, 763, 763, 763, 764, 764, 764, 764, 764, 764, 764, 764, 764, 764, 764, 764, 764, 764, 764, 765, 765, 765, 765, 765, 765, 765, 765, 765, 765, 765, 765, 765, 765, 765, 766, 766, 766, 766, 766, 766, 766, 766, 766, 766, 766, 766, 766, 766, 766, 768, 768, 768, 769, 0, 0, 769, 0, 769, 769, 0, 769, 0, 769, 771, 771, 771, 772, 772, 772, 772, 772, 772, 772, 772, 772, 772, 772, 772, 772, 772, 772, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 774, 0, 0, 774, 774, 774, 0, 774, 774, 774, 774, 774, 775, 775, 775, 775, 775, 775, 775, 775, 775, 775, 775, 775, 775, 775, 775, 776, 776, 776, 776, 776, 776, 776, 776, 776, 776, 776, 776, 776, 776, 776, 777, 777, 0, 777, 777, 777, 777, 777, 777, 777, 777, 777, 777, 777, 777, 778, 778, 778, 778, 778, 778, 778, 778, 778, 778, 778, 778, 778, 778, 778, 779, 779, 779, 779, 0, 779, 779, 779, 779, 779, 779, 779, 779, 779, 779, 780, 780, 780, 780, 780, 780, 780, 780, 780, 780, 780, 780, 780, 780, 780, 781, 781, 0, 781, 781, 781, 781, 781, 781, 781, 781, 781, 781, 781, 781, 782, 782, 0, 782, 782, 782, 782, 782, 782, 782, 782, 782, 782, 782, 782, 783, 0, 783, 0, 0, 0, 783, 783, 783, 784, 784, 0, 784, 784, 784, 784, 784, 784, 784, 784, 784, 784, 784, 784, 785, 785, 0, 785, 785, 785, 785, 785, 785, 785, 785, 785, 785, 785, 785, 786, 786, 0, 786, 786, 786, 786, 786, 786, 786, 786, 786, 786, 786, 786, 787, 787, 787, 787, 787, 787, 787, 787, 787, 787, 787, 787, 787, 787, 787, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 789, 789, 789, 789, 789, 789, 789, 789, 789, 789, 789, 789, 789, 789, 789, 790, 790, 790, 790, 790, 790, 790, 790, 790, 790, 790, 790, 790, 790, 790, 791, 0, 0, 0, 0, 791, 791, 0, 791, 0, 791, 792, 792, 792, 792, 792, 792, 792, 792, 792, 792, 792, 792, 792, 792, 792, 793, 793, 793, 793, 793, 793, 793, 793, 793, 793, 793, 793, 793, 793, 793, 794, 794, 0, 794, 794, 794, 794, 794, 794, 794, 794, 794, 794, 794, 794, 795, 795, 0, 795, 795, 795, 795, 795, 795, 795, 795, 795, 795, 795, 795, 796, 796, 796, 796, 0, 796, 796, 796, 796, 796, 796, 796, 796, 796, 796, 797, 797, 797, 797, 797, 797, 797, 797, 797, 797, 797, 797, 797, 797, 797, 798, 798, 0, 798, 798, 798, 798, 798, 798, 798, 798, 798, 798, 798, 798, 799, 799, 0, 799, 799, 799, 799, 799, 799, 799, 799, 799, 799, 799, 799, 800, 800, 0, 800, 800, 800, 800, 800, 800, 800, 800, 800, 800, 800, 800, 801, 801, 0, 801, 801, 801, 801, 801, 801, 801, 801, 801, 801, 801, 801, 802, 802, 0, 802, 802, 802, 802, 802, 802, 802, 802, 802, 802, 802, 802, 803, 803, 0, 803, 803, 803, 803, 803, 803, 803, 803, 803, 803, 803, 803, 804, 804, 0, 804, 804, 804, 804, 804, 804, 804, 804, 804, 804, 804, 804, 805, 805, 0, 805, 805, 805, 805, 805, 805, 805, 805, 805, 805, 805, 805, 806, 806, 806, 806, 806, 806, 806, 806, 806, 806, 806, 806, 806, 806, 806, 807, 807, 807, 807, 807, 807, 807, 807, 807, 807, 807, 807, 807, 807, 807, 808, 808, 808, 808, 808, 808, 808, 808, 808, 808, 808, 808, 808, 808, 808, 809, 0, 0, 0, 0, 809, 809, 0, 809, 810, 810, 810, 810, 810, 810, 810, 810, 810, 810, 810, 810, 810, 810, 810, 811, 811, 811, 811, 811, 811, 811, 811, 811, 811, 811, 811, 811, 811, 811, 812, 812, 0, 812, 812, 812, 812, 812, 812, 812, 812, 812, 812, 812, 812, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 813, 814, 0, 0, 0, 0, 814, 814, 0, 814, 815, 815, 0, 815, 815, 815, 815, 815, 815, 815, 815, 815, 815, 815, 815, 816, 816, 816, 816, 816, 816, 816, 816, 816, 816, 816, 816, 816, 816, 816, 817, 817, 0, 817, 817, 817, 817, 817, 817, 817, 817, 817, 817, 817, 817, 818, 818, 0, 818, 818, 818, 818, 818, 818, 818, 818, 818, 818, 818, 818, 819, 819, 0, 819, 819, 819, 819, 819, 819, 819, 819, 819, 819, 819, 819, 820, 820, 820, 820, 820, 820, 820, 820, 820, 820, 820, 820, 820, 820, 820, 821, 821, 821, 821, 821, 821, 821, 821, 821, 821, 821, 821, 821, 821, 821, 822, 822, 822, 822, 822, 822, 822, 822, 822, 822, 822, 822, 822, 822, 822, 823, 823, 823, 823, 823, 823, 823, 823, 823, 823, 823, 823, 823, 823, 823, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, 734 } ; static yy_state_type yy_state_buf[YY_BUF_SIZE + 2], *yy_state_ptr; static char *yy_full_match; static int yy_lp; static int yy_looking_for_trail_begin = 0; static int yy_full_lp; static int *yy_full_state; #define YY_TRAILING_MASK 0x2000 #define YY_TRAILING_HEAD_MASK 0x4000 #define REJECT \ { \ *yy_cp = yy_hold_char; /* undo effects of setting up yytext */ \ yy_cp = yy_full_match; /* restore poss. backed-over text */ \ yy_lp = yy_full_lp; /* restore orig. accepting pos. */ \ yy_state_ptr = yy_full_state; /* restore orig. state */ \ yy_current_state = *yy_state_ptr; /* restore curr. state */ \ ++yy_lp; \ goto find_rule; \ } #define yymore() yymore_used_but_not_detected #define YY_MORE_ADJ 0 #define YY_RESTORE_YY_MORE_OFFSET char *yytext; #define INITIAL 0 /* * parser.l -- lex parser of algebraic chess moves for XBoard * $Id: parser.l,v 2.1 2003/10/27 19:21:00 mann Exp $ * * Copyright 1991 by Digital Equipment Corporation, Maynard, Massachusetts. * Enhancements Copyright 1992-95 Free Software Foundation, Inc. * * The following terms apply to Digital Equipment Corporation's copyright * interest in XBoard: * ------------------------------------------------------------------------ * All Rights Reserved * * Permission to use, copy, modify, and distribute this software and its * documentation for any purpose and without fee is hereby granted, * provided that the above copyright notice appear in all copies and that * both that copyright notice and this permission notice appear in * supporting documentation, and that the name of Digital not be * used in advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS * SOFTWARE. * ------------------------------------------------------------------------ * * The following terms apply to the enhanced version of XBoard distributed * by the Free Software Foundation: * ------------------------------------------------------------------------ * 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. * ------------------------------------------------------------------------ */ /* This parser handles all forms of promotion. * The parser resolves ambiguous moves by searching and check-testing. * It also parses comments of the form [anything] or (anything). */ #include "config.h" #define NO_CONSTRAINT -1 #undef YYLMAX #define YYLMAX 4096 #define UNPUT_BUF_SIZE YYLMAX #ifdef FLEX_SCANNER /* yytext is probably a char*, but could be a char[]. yy_text is set in YY_DECL below, because if yytext is a char*, its value is not constant. */ char *yy_text; #else /*!FLEX_SCANNER*/ /* yytext is definitely a char[], so yy_text can be set here, statically. */ char *yy_text = (char *) yytext; #endif #ifdef FLEX_SCANNER /* This is flex */ #undef YY_INPUT #define YY_INPUT(buf, result, max_size) my_yy_input(buf, &result, max_size) #undef YY_DECL #define YY_DECL \ int _yylex YY_PROTO((void)); \ int yylex YY_PROTO((void)) \ { \ int result = _yylex(); \ yy_text = (char *) yytext; \ return(result); \ } \ int _yylex YY_PROTO((void)) #else /* This is lex */ #undef input #undef output #undef unput #endif /* The includes must be here, below the #undef input */ #include #if STDC_HEADERS # include # include #else /* not STDC_HEADERS */ # if HAVE_STRING_H # include # else /* not HAVE_STRING_H */ # include # endif /* not HAVE_STRING_H */ #endif /* not STDC_HEADERS */ #if HAVE_UNISTD_H # include #endif #if defined(_amigados) # include # if HAVE_FCNTL_H # include /* isatty() prototype */ # endif /* HAVE_FCNTL_H */ #endif /* defined(_amigados) */ #include "common.h" #include "backend.h" #include "frontend.h" #include "parser.h" #include "moves.h" extern int PosFlags P((int)); extern Board boards[MAX_MOVES]; int yyboardindex; int yyskipmoves = FALSE; char currentMoveString[YYLMAX]; #ifndef FLEX_SCANNER char unputBuffer[UNPUT_BUF_SIZE]; int unputCount = 0; #endif #ifdef FLEX_SCANNER void my_yy_input P((char *buf, int *result, int max_size)); #else /*!FLEX_SCANNER*/ static int input P((void)); static void output P((int ch)); static void unput P((int ch)); int yylook P((void)); int yyback P((int *, int)); #endif #undef yywrap int yywrap P((void)); extern void CopyBoard P((Board to, Board from)); /* 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 \ { \ 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 ) #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 \ if ( yyleng > 0 ) \ yy_current_buffer->yy_at_bol = \ (yytext[yyleng - 1] == '\n'); \ YY_USER_ACTION YY_DECL { register yy_state_type yy_current_state; register char *yy_cp, *yy_bp; register int yy_act; 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_current_state += YY_AT_BOL(); yy_state_ptr = yy_state_buf; *yy_state_ptr++ = yy_current_state; yy_match: do { register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*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 >= 735 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; *yy_state_ptr++ = yy_current_state; ++yy_cp; } while ( yy_base[yy_current_state] != 5057 ); yy_find_action: yy_current_state = *--yy_state_ptr; yy_lp = yy_accept[yy_current_state]; find_rule: /* we branch to this label when backing up */ for ( ; ; ) /* until we find what rule we matched */ { if ( yy_lp && yy_lp < yy_accept[yy_current_state + 1] ) { yy_act = yy_acclist[yy_lp]; if ( yy_act & YY_TRAILING_HEAD_MASK || yy_looking_for_trail_begin ) { if ( yy_act == yy_looking_for_trail_begin ) { yy_looking_for_trail_begin = 0; yy_act &= ~YY_TRAILING_HEAD_MASK; break; } } else if ( yy_act & YY_TRAILING_MASK ) { yy_looking_for_trail_begin = yy_act & ~YY_TRAILING_MASK; yy_looking_for_trail_begin |= YY_TRAILING_HEAD_MASK; } else { yy_full_match = yy_cp; yy_full_state = yy_state_ptr; yy_full_lp = yy_lp; break; } ++yy_lp; goto find_rule; } --yy_cp; yy_current_state = *--yy_state_ptr; yy_lp = 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 1: YY_RULE_SETUP { /* * Fully-qualified algebraic move, possibly with promotion * [HGM] Bigger-than-8x8 boards must rely on long algebraic formats * where I allowed piece types A & C (also as promotions) * files a-l and ranks 0-9 */ int skip1 = 0, skip2 = 0; ChessSquare piece; ChessMove result; if (yyskipmoves) return (int) AmbiguousMove; /* not disambiguated */ /* remove the / */ if (yytext[1] == '/') skip1 = 1; /* remove the [xX:-] */ if ((yytext[3+skip1] == 'x') || (yytext[3+skip1] == 'X') || (yytext[3+skip1] == '-') || (yytext[3+skip1] == ':')) skip2 = 1; currentMoveString[0] = yytext[1+skip1]; currentMoveString[1] = yytext[2+skip1]; currentMoveString[2] = yytext[3+skip1+skip2]; currentMoveString[3] = yytext[4+skip1+skip2]; currentMoveString[4] = NULLCHAR; if (yyleng-skip1-skip2 > 5) { if (yytext[yyleng-1] == ')') { currentMoveString[4] = ToLower(yytext[yyleng-2]); } else { currentMoveString[4] = ToLower(yytext[yyleng-1]); } currentMoveString[5] = NULLCHAR; } if (appData.debugMode) { fprintf(debugFP, "parser: %s\n", currentMoveString); } /* [HGM] do not allow values beyond board size */ if(currentMoveString[1] - ONE >= BOARD_HEIGHT || currentMoveString[0] - AAA >= BOARD_WIDTH || currentMoveString[3] - ONE >= BOARD_HEIGHT || currentMoveString[2] - AAA >= BOARD_WIDTH ) return 0; piece = boards[yyboardindex] [currentMoveString[1] - ONE][currentMoveString[0] - AAA]; if (ToLower(yytext[0]) != ToLower(PieceToChar(piece))) return (int) IllegalMove; result = LegalityTest(boards[yyboardindex], PosFlags(yyboardindex), EP_UNKNOWN, initialRights, /* [HGM] assume all castlings allowed */ currentMoveString[1] - ONE, currentMoveString[0] - AAA, currentMoveString[3] - ONE, currentMoveString[2] - AAA, currentMoveString[4]); if (currentMoveString[4] == NULLCHAR && (result == WhitePromotionQueen || result == BlackPromotionQueen)) { currentMoveString[4] = 'q'; currentMoveString[5] = NULLCHAR; } return (int) result; } YY_BREAK case 2: YY_RULE_SETUP { /* * Simple algebraic move, possibly with promotion * [HGM] Bigger-than-8x8 boards must rely on this format * where I allowed piece types A & C (also as promotions) * files a-l and ranks 0-9 */ int skip = 0; ChessMove result; if (yyskipmoves) return (int) AmbiguousMove; /* not disambiguated */ /* remove the [xX:-] */ if ((yytext[2] == 'x') || (yytext[2] == 'X') || (yytext[2] == '-') || (yytext[2] == ':')) skip = 1; currentMoveString[0] = yytext[0]; currentMoveString[1] = yytext[1]; currentMoveString[2] = yytext[2+skip]; currentMoveString[3] = yytext[3+skip]; currentMoveString[4] = NULLCHAR; if (yyleng-skip > 4) { if (yytext[yyleng-1] == ')') { currentMoveString[4] = ToLower(yytext[yyleng-2]); } else { currentMoveString[4] = ToLower(yytext[yyleng-1]); } currentMoveString[5] = NULLCHAR; } /* [HGM] do not allow values beyond board size */ if(currentMoveString[1] - ONE >= BOARD_HEIGHT || currentMoveString[0] - AAA >= BOARD_WIDTH || currentMoveString[3] - ONE >= BOARD_HEIGHT || currentMoveString[2] - AAA >= BOARD_WIDTH ) return 0; result = LegalityTest(boards[yyboardindex], PosFlags(yyboardindex), EP_UNKNOWN, initialRights, /* [HGM] assume all castlings allowed */ currentMoveString[1] - ONE, currentMoveString[0] - AAA, currentMoveString[3] - ONE, currentMoveString[2] - AAA, currentMoveString[4]); if (currentMoveString[4] == NULLCHAR && (result == WhitePromotionQueen || result == BlackPromotionQueen)) { currentMoveString[4] = 'q'; currentMoveString[5] = NULLCHAR; } return (int) result; } YY_BREAK case 3: YY_RULE_SETUP { /* * Pawn move, possibly with promotion */ DisambiguateClosure cl; int skip = 0; if (yyskipmoves) return (int) AmbiguousMove; /* not disambiguated */ /* remove the =() */ if (yytext[2] == '=') skip++; if (yytext[2+skip] == '(') skip++; cl.pieceIn = WhiteOnMove(yyboardindex) ? WhitePawn : BlackPawn; cl.rfIn = -1; cl.ffIn = yytext[0] - AAA; cl.rtIn = yytext[1] - ONE; cl.ftIn = yytext[0] - AAA; cl.promoCharIn = yytext[2+skip]; /* [HGM] do not allow values beyond board size */ if(cl.rtIn >= BOARD_HEIGHT || cl.ffIn >= BOARD_WIDTH || cl.ftIn >= BOARD_WIDTH ) return 0; Disambiguate(boards[yyboardindex], PosFlags(yyboardindex), EP_UNKNOWN, &cl); currentMoveString[0] = cl.ff + AAA; currentMoveString[1] = cl.rf + ONE; currentMoveString[2] = cl.ft + AAA; currentMoveString[3] = cl.rt + ONE; currentMoveString[4] = cl.promoChar; currentMoveString[5] = NULLCHAR; return (int) cl.kind; } YY_BREAK case 4: YY_RULE_SETUP { /* * Pawn capture, possibly with promotion, possibly ambiguous */ DisambiguateClosure cl; int skip1 = 0, skip2 = 0; if (yyskipmoves) return (int) AmbiguousMove; /* not disambiguated */ /* remove trailing ep or e.p. (nonstandard PGN) */ if (yytext[yyleng-1] == 'p') { yyleng -= 2; yytext[yyleng] = NULLCHAR; } else if (yytext[yyleng-1] == '.') { yyleng -= 4; yytext[yyleng] = NULLCHAR; } /* remove the [xX:-] and =() */ if ((yytext[1] == 'x') || (yytext[1] == 'X') || (yytext[1] == ':') || (yytext[1] == '-')) skip1 = 1; if (yytext[2+skip1] == '=') skip2++; if (yytext[2+skip1+skip2] == '(') skip2++; cl.pieceIn = WhiteOnMove(yyboardindex) ? WhitePawn : BlackPawn; cl.rfIn = -1; cl.ffIn = yytext[0] - AAA; cl.rtIn = -1; cl.ftIn = yytext[1+skip1] - AAA; cl.promoCharIn = yytext[2+skip1+skip2]; /* [HGM] do not allow values beyond board size */ if(cl.ffIn >= BOARD_WIDTH || cl.ftIn >= BOARD_WIDTH ) return 0; Disambiguate(boards[yyboardindex], PosFlags(yyboardindex), EP_UNKNOWN, &cl); currentMoveString[0] = cl.ff + AAA; currentMoveString[1] = cl.rf + ONE; currentMoveString[2] = cl.ft + AAA; currentMoveString[3] = cl.rt + ONE; currentMoveString[4] = cl.promoChar; currentMoveString[5] = NULLCHAR; return (int) cl.kind; } YY_BREAK case 5: YY_RULE_SETUP { /* * unambiguously abbreviated Pawn capture, possibly with promotion */ int skip = 0; ChessMove result; if (yyskipmoves) return (int) AmbiguousMove; /* not disambiguated */ /* remove trailing ep or e.p. (nonstandard PGN) */ if (yytext[yyleng-1] == 'p') { yyleng -= 2; yytext[yyleng] = NULLCHAR; } else if (yytext[yyleng-1] == '.') { yyleng -= 4; yytext[yyleng] = NULLCHAR; } /* remove the [xX:-] */ if ((yytext[1] == 'x') || (yytext[1] == 'X') || (yytext[1] == ':') || (yytext[1] == '-')) skip = 1; currentMoveString[0] = yytext[0]; currentMoveString[2] = yytext[1+skip]; currentMoveString[3] = yytext[2+skip]; /* [HGM] do not allow values beyond board size */ if(currentMoveString[0] - AAA >= BOARD_WIDTH || currentMoveString[3] - ONE >= BOARD_HEIGHT || currentMoveString[2] - AAA >= BOARD_WIDTH ) return 0; if (gameInfo.variant == VariantXiangqi && /* [HGM] In Xiangqi rank stays same */ currentMoveString[0] != currentMoveString[2] ) { if (yytext[2+skip] == ONE) return (int) ImpossibleMove; currentMoveString[1] = yytext[2+skip]; } else if (WhiteOnMove(yyboardindex)) { if (yytext[2+skip] == ONE) return (int) ImpossibleMove; currentMoveString[1] = yytext[2+skip] - 1; } else { currentMoveString[1] = currentMoveString[3] + 1; if (currentMoveString[3] == ONE+BOARD_HEIGHT-1) return (int) ImpossibleMove; } if (yyleng-skip > 3) { if (yytext[yyleng-1] == ')') currentMoveString[4] = ToLower(yytext[yyleng-2]); else currentMoveString[4] = ToLower(yytext[yyleng-1]); currentMoveString[5] = NULLCHAR; } else { currentMoveString[4] = NULLCHAR; } result = LegalityTest(boards[yyboardindex], PosFlags(yyboardindex), EP_UNKNOWN, initialRights, /* [HGM] assume all castlings allowed */ currentMoveString[1] - ONE, currentMoveString[0] - AAA, currentMoveString[3] - ONE, currentMoveString[2] - AAA, currentMoveString[4]); if (currentMoveString[4] == NULLCHAR && (result == WhitePromotionQueen || result == BlackPromotionQueen)) { currentMoveString[4] = 'q'; currentMoveString[5] = NULLCHAR; } if (result != IllegalMove) return (int) result; /* Special case: improperly written en passant capture */ if (WhiteOnMove(yyboardindex)) { if (currentMoveString[3] == '5') { currentMoveString[1] = '5'; currentMoveString[3] = '6'; } else { return (int) IllegalMove; } } else { if (currentMoveString[3] == '4') { currentMoveString[1] = '4'; currentMoveString[3] = '3'; } else { return (int) IllegalMove; } } result = LegalityTest(boards[yyboardindex], PosFlags(yyboardindex), EP_UNKNOWN, initialRights, /* [HGM] assume all castlings allowed */ currentMoveString[1] - ONE, currentMoveString[0] - AAA, currentMoveString[3] - ONE, currentMoveString[2] - AAA, currentMoveString[4]); if (result == WhiteCapturesEnPassant || result == BlackCapturesEnPassant) return (int) result; else return (int) IllegalMove; } YY_BREAK case 6: YY_RULE_SETUP { /* * piece move, possibly ambiguous */ DisambiguateClosure cl; int skip = 0; if (yyskipmoves) return (int) AmbiguousMove; /* not disambiguated */ /* remove the [xX:-] */ if ((yytext[1] == 'x') || (yytext[1] == 'X') || (yytext[1] == ':') || (yytext[1] == '-')) skip = 1; if (WhiteOnMove(yyboardindex)) { cl.pieceIn = CharToPiece(ToUpper(yytext[0])); } else { cl.pieceIn = CharToPiece(ToLower(yytext[0])); } cl.rfIn = -1; cl.ffIn = -1; cl.rtIn = yytext[2+skip] - ONE; cl.ftIn = yytext[1+skip] - AAA; cl.promoCharIn = NULLCHAR; /* [HGM] but do not allow values beyond board size */ if(cl.rtIn >= BOARD_HEIGHT || cl.ftIn >= BOARD_WIDTH ) return 0; Disambiguate(boards[yyboardindex], PosFlags(yyboardindex), EP_UNKNOWN, &cl); currentMoveString[0] = cl.ff + AAA; currentMoveString[1] = cl.rf + ONE; currentMoveString[2] = cl.ft + AAA; currentMoveString[3] = cl.rt + ONE; currentMoveString[4] = cl.promoChar; currentMoveString[5] = NULLCHAR; return (int) cl.kind; } YY_BREAK case 7: YY_RULE_SETUP { /* * piece move with rank or file disambiguator */ DisambiguateClosure cl; int skip = 0; if (yyskipmoves) return (int) AmbiguousMove; /* not disambiguated */ /* remove the [xX:-] */ if ((yytext[2] == 'x') || (yytext[2] == 'X') || (yytext[2] == ':') || (yytext[2] == '-')) skip = 1; if (WhiteOnMove(yyboardindex)) { cl.pieceIn = CharToPiece(ToUpper(yytext[0])); } else { cl.pieceIn = CharToPiece(ToLower(yytext[0])); } if (isalpha(yytext[1])) { cl.rfIn = -1; cl.ffIn = yytext[1] - AAA; } else { cl.rfIn = yytext[1] - ONE; cl.ffIn = -1; } cl.rtIn = yytext[3+skip] - ONE; cl.ftIn = yytext[2+skip] - AAA; cl.promoCharIn = NULLCHAR; /* [HGM] do not allow values beyond board size */ if(cl.rtIn >= BOARD_HEIGHT || cl.rfIn >= BOARD_HEIGHT || cl.ffIn >= BOARD_WIDTH || cl.ftIn >= BOARD_WIDTH ) return 0; Disambiguate(boards[yyboardindex], PosFlags(yyboardindex), EP_UNKNOWN, &cl); currentMoveString[0] = cl.ff + AAA; currentMoveString[1] = cl.rf + ONE; currentMoveString[2] = cl.ft + AAA; currentMoveString[3] = cl.rt + ONE; currentMoveString[4] = cl.promoChar; currentMoveString[5] = NULLCHAR; return (int) cl.kind; } YY_BREAK case 8: YY_RULE_SETUP { int rf, ff, rt, ft; if (yyskipmoves) return (int) AmbiguousMove; /* not disambiguated */ /* [HGM] all squares referenced to board edges in stead of absolute */ if (WhiteOnMove(yyboardindex)) { if (boards[yyboardindex][0][(BOARD_WIDTH-1)>>1] == WhiteKing) { /* ICS wild castling */ rf = 0; ff = (BOARD_WIDTH-1)>>1; rt = 0; ft = BOARD_RGHT-3; sprintf(currentMoveString, "%c%c%c%c",ff+AAA,rf+ONE,ft+AAA,rt+ONE); } else { rf = 0; ff = BOARD_WIDTH>>1; rt = 0; ft = BOARD_LEFT+2; sprintf(currentMoveString, "%c%c%c%c",ff+AAA,rf+ONE,ft+AAA,rt+ONE); } } else{ if (boards[yyboardindex][BOARD_HEIGHT-1][3] == BlackKing) { /* ICS wild castling */ rf = BOARD_HEIGHT-1; ff = (BOARD_WIDTH-1)>>1; rt = BOARD_HEIGHT-1; ft = BOARD_RGHT-3; sprintf(currentMoveString, "%c%c%c%c",ff+AAA,rf+ONE,ft+AAA,rt+ONE); } else { rf = BOARD_HEIGHT-1; ff = BOARD_WIDTH>>1; rt = BOARD_HEIGHT-1; ft = BOARD_LEFT+2; sprintf(currentMoveString, "%c%c%c%c",ff+AAA,rf+ONE,ft+AAA,rt+ONE); } } return (int) LegalityTest(boards[yyboardindex], PosFlags(yyboardindex), EP_UNKNOWN, initialRights, /* [HGM] assume all castlings allowed */ rf, ff, rt, ft, NULLCHAR); } YY_BREAK case 9: YY_RULE_SETUP { int rf, ff, rt, ft; if (yyskipmoves) return (int) AmbiguousMove; /* not disambiguated */ if (WhiteOnMove(yyboardindex)) { if (boards[yyboardindex][0][(BOARD_WIDTH-1)>>1] == WhiteKing) { /* ICS wild castling */ rf = 0; ff = (BOARD_WIDTH-1)>>1; rt = 0; ft = BOARD_LEFT+1; sprintf(currentMoveString, "%c%c%c%c",ff+AAA,rf+ONE,ft+AAA,rt+ONE); } else { rf = 0; ff = BOARD_WIDTH>>1; rt = 0; ft = BOARD_RGHT-2; sprintf(currentMoveString, "%c%c%c%c",ff+AAA,rf+ONE,ft+AAA,rt+ONE); } } else { if (boards[yyboardindex][BOARD_HEIGHT-1][(BOARD_WIDTH-1)>>1] == BlackKing) { /* ICS wild castling */ rf = BOARD_HEIGHT-1; ff = (BOARD_WIDTH-1)>>1; rt = BOARD_HEIGHT-1; ft = BOARD_LEFT+1; sprintf(currentMoveString, "%c%c%c%c",ff+AAA,rf+ONE,ft+AAA,rt+ONE); } else { rf = BOARD_HEIGHT-1; ff = BOARD_WIDTH>>1; rt = BOARD_HEIGHT-1; ft = BOARD_RGHT-2; sprintf(currentMoveString, "%c%c%c%c",ff+AAA,rf+ONE,ft+AAA,rt+ONE); } } return (int) LegalityTest(boards[yyboardindex], PosFlags(yyboardindex), EP_UNKNOWN, initialRights, /* [HGM] assume all castlings allowed */ rf, ff, rt, ft, NULLCHAR); } YY_BREAK case 10: YY_RULE_SETUP { /* Bughouse piece drop. No legality checking for now. */ currentMoveString[1] = '@'; currentMoveString[2] = yytext[2]; currentMoveString[3] = yytext[3]; currentMoveString[4] = NULLCHAR; if (appData.debugMode) { fprintf(debugFP, "Drop: %s\n", currentMoveString); } /* [HGM] do not allow values beyond board size */ if(currentMoveString[3] - ONE >= BOARD_HEIGHT || currentMoveString[2] - AAA >= BOARD_WIDTH ) return 0; if (WhiteOnMove(yyboardindex)) { currentMoveString[0] = ToUpper(yytext[0]); return (int) WhiteDrop; } else { currentMoveString[0] = ToLower(yytext[0]); return (int) BlackDrop; } } YY_BREAK case 11: YY_RULE_SETUP { if (WhiteOnMove(yyboardindex)) return (int) BlackWins; else return (int) WhiteWins; } YY_BREAK case 12: YY_RULE_SETUP { return (int) (ToUpper(yytext[0]) == 'W' ? BlackWins : WhiteWins); } YY_BREAK case 13: YY_RULE_SETUP { return (int) GameUnfinished; } YY_BREAK case 14: YY_RULE_SETUP { return (int) GameIsDrawn; } YY_BREAK case 15: YY_RULE_SETUP { return (int) GameIsDrawn; } YY_BREAK case 16: YY_RULE_SETUP { if (WhiteOnMove(yyboardindex)) return (int) BlackWins; else return (int) WhiteWins; } YY_BREAK case 17: YY_RULE_SETUP { if (WhiteOnMove(yyboardindex)) return (int) BlackWins; else return (int) WhiteWins; } YY_BREAK case 18: YY_RULE_SETUP { return (int) GameIsDrawn; } YY_BREAK case 19: YY_RULE_SETUP { return (int) GameIsDrawn; } YY_BREAK case 20: YY_RULE_SETUP { return (int) (ToUpper(yytext[0]) == 'W' ? WhiteWins : BlackWins); } YY_BREAK case 21: YY_RULE_SETUP { return (int) (ToUpper(yytext[0]) == 'W' ? BlackWins : WhiteWins); } YY_BREAK case 22: YY_RULE_SETUP { return (int) WhiteWins; } YY_BREAK case 23: YY_RULE_SETUP { return (int) BlackWins; } YY_BREAK case 24: YY_RULE_SETUP { return (int) GameIsDrawn; } YY_BREAK case 25: YY_RULE_SETUP { return (int) GameUnfinished; } YY_BREAK case 26: YY_RULE_SETUP { /* move numbers */ if ((yyleng == 1) && (yytext[0] == '1')) return (int) MoveNumberOne; } YY_BREAK case 27: YY_RULE_SETUP { /* elapsed time indication, e.g. (0:12) or {10:21.071} */ return (int) ElapsedTime; } YY_BREAK case 28: YY_RULE_SETUP { /* position diagram enclosed in [-- --] */ return (int) PositionDiagram; } YY_BREAK case 29: *yy_cp = yy_hold_char; /* undo effects of setting up yytext */ yy_c_buf_p = yy_cp -= 1; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP { /* position diagram enclosed in {-- --} */ return (int) PositionDiagram; } YY_BREAK case 30: YY_RULE_SETUP { return (int) PGNTag; } YY_BREAK case 31: YY_RULE_SETUP { return (int) GNUChessGame; } YY_BREAK case 32: *yy_cp = yy_hold_char; /* undo effects of setting up yytext */ yy_c_buf_p = yy_cp -= 1; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP { return (int) XBoardGame; } YY_BREAK case 33: YY_RULE_SETUP { /* numeric annotation glyph */ return (int) NAG; } YY_BREAK case 34: YY_RULE_SETUP { /* anything in {} */ return (int) Comment; } YY_BREAK case 35: *yy_cp = yy_hold_char; /* undo effects of setting up yytext */ yy_c_buf_p = yy_cp -= 1; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP { /* ; to end of line */ return (int) Comment; } YY_BREAK case 36: YY_RULE_SETUP { /* anything in [] */ return (int) Comment; } YY_BREAK case 37: YY_RULE_SETUP { /* nested () */ return (int) Comment; } YY_BREAK case 38: YY_RULE_SETUP { /* >=2 chars in () */ return (int) Comment; } YY_BREAK case 39: YY_RULE_SETUP { /* Skip mail headers */ } YY_BREAK case 40: YY_RULE_SETUP { /* Skip random words */ } YY_BREAK case 41: YY_RULE_SETUP { /* Skip everything else */ } YY_BREAK case 42: YY_RULE_SETUP ECHO; YY_BREAK 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; yy_current_state += YY_AT_BOL(); yy_state_ptr = yy_state_buf; *yy_state_ptr++ = yy_current_state; 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); 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 >= 735 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; *yy_state_ptr++ = yy_current_state; } 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 YY_CHAR yy_c = 1; 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 >= 735 ) 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 == 734); if ( ! yy_is_jam ) *yy_state_ptr++ = yy_current_state; 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; yy_current_buffer->yy_at_bol = (c == '\n'); 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 _WIN32 #include #else #ifndef YY_ALWAYS_INTERACTIVE #ifndef YY_NEVER_INTERACTIVE extern int isatty YY_PROTO(( int )); #endif #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 static char *StringToLex; #ifndef FLEX_SCANNER static FILE *lexFP; static int input() { int ret; if (StringToLex != NULL) { ret = *StringToLex; if (ret == NULLCHAR) ret = EOF; else StringToLex++; } else if (unputCount > 0) { ret = unputBuffer[--unputCount]; } else { ret = fgetc(lexFP); } if (ret == EOF) return 0; else return ret; } /* * Return offset of next pattern within current file */ int yyoffset() { int offset = ftell(lexFP) - unputCount; if (offset < 0) { offset = 0; } return(offset); } static void output(ch) int ch; { fprintf(stderr, "PARSER BUG: unmatched character '%c' (0%o)\n", ch, ch); } static void unput(ch) int ch; { if (ch == 0) return; if (StringToLex != NULL) { StringToLex--; } else { if (unputCount >= UNPUT_BUF_SIZE) fprintf(stderr, "PARSER BUG: unput buffer overflow '%c' (0%o)\n", ch, ch); unputBuffer[unputCount++] = ch; } } /* Get ready to lex from a new file. Kludge below sticks an artificial newline at the front of the file, which the above grammar ignores, but which makes ^ at start of pattern match at the real start of the file. */ void yynewfile(f) FILE *f; { lexFP = f; StringToLex = NULL; unputCount = 0; unput('\n'); /* kludge */ } /* Get ready to lex from a string. ^ at start of pattern WON'T match at the start of the string! */ void yynewstr(s) char *s; { lexFP = NULL; StringToLex = s; unputCount = 0; } #endif /*!FLEX_SCANNER*/ #ifdef FLEX_SCANNER void my_yy_input(buf, result, max_size) char *buf; int *result; int max_size; { int count; if (StringToLex != NULL) { count = 0; while (*StringToLex != NULLCHAR) { *buf++ = *StringToLex++; count++; } *result = count; return; } else { count = fread(buf, 1, max_size, yyin); if (count == 0) { *result = YY_NULL; } else { *result = count; } return; } } static YY_BUFFER_STATE my_file_buffer = NULL; /* Return offset of next pattern in the current file. */ int yyoffset() { int pos = yy_c_buf_p - yy_current_buffer->yy_ch_buf; return(ftell(yy_current_buffer->yy_input_file) - yy_n_chars + pos); } void yynewstr(s) char *s; { if (my_file_buffer != NULL) yy_delete_buffer(my_file_buffer); StringToLex = s; my_file_buffer = yy_create_buffer(stdin, YY_BUF_SIZE); yy_switch_to_buffer(my_file_buffer); } void yynewfile(f) FILE *f; { if (my_file_buffer != NULL) yy_delete_buffer(my_file_buffer); StringToLex = NULL; my_file_buffer = yy_create_buffer(f, YY_BUF_SIZE); yy_switch_to_buffer(my_file_buffer); } #endif /*FLEX_SCANNER*/ int yywrap() { return TRUE; } /* Parse a move from the given string s */ /* ^ at start of pattern WON'T work here unless using flex */ ChessMove yylexstr(boardIndex, s) int boardIndex; char *s; { ChessMove ret; char *oldStringToLex; #ifdef FLEX_SCANNER YY_BUFFER_STATE buffer, oldBuffer; #endif yyboardindex = boardIndex; oldStringToLex = StringToLex; StringToLex = s; #ifdef FLEX_SCANNER buffer = yy_create_buffer(stdin, YY_BUF_SIZE); oldBuffer = YY_CURRENT_BUFFER; yy_switch_to_buffer(buffer); #endif /*FLEX_SCANNER*/ ret = (ChessMove) yylex(); #ifdef FLEX_SCANNER if (oldBuffer != NULL) yy_switch_to_buffer(oldBuffer); yy_delete_buffer(buffer); #endif /*FLEX_SCANNER*/ StringToLex = oldStringToLex; return ret; }