/* 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 /* 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[661] = { 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, 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, 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, 36, 40, 3, 40, 40, 40, 4, 40, 40, 3, 40, 40, 4, 40, 40, 40, 40, 9, 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, 3, 40, 40, 40, 4, 40, 40, 3, 40, 40, 4, 40, 40, 40, 40, 9, 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, 40, 3, 40, 4, 5, 40, 4, 40, 40, 4, 40, 40, 40, 3, 40, 4, 4, 40, 5, 6, 40, 4, 40, 40, 9, 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, 40, 3, 40, 5, 40, 4, 40, 40, 4, 40, 40, 40, 3, 40, 4, 40, 5, 6, 40, 4, 40, 40, 9, 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, 20, 21, 1, 1, 40, 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, 20, 21, 1, 1, 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[712] = { 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, 101, 103, 106, 109, 113, 117, 119, 122, 125, 128, 131, 134, 137, 140, 143, 146, 149, 152, 155, 158, 161, 164, 167, 170, 173, 176, 179, 182, 185, 187, 187, 188, 189, 189, 189, 189, 189, 190, 190, 190, 191, 191, 193, 193, 193, 193, 194, 194, 194, 196, 196, 198, 198, 199, 199, 200, 200, 201, 201, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 212, 213, 214, 215, 216, 217, 217, 217, 217, 217, 218, 219, 221, 221, 222, 223, 225, 226, 228, 228, 229, 231, 232, 233, 234, 236, 236, 236, 236, 237, 237, 238, 238, 239, 241, 241, 242, 244, 244, 246, 246, 247, 248, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 259, 260, 261, 262, 263, 264, 265, 267, 267, 268, 269, 271, 272, 274, 274, 275, 277, 278, 279, 280, 282, 282, 282, 282, 282, 282, 282, 282, 282, 282, 282, 282, 283, 283, 283, 283, 285, 287, 288, 290, 291, 291, 291, 291, 293, 294, 295, 295, 295, 295, 295, 296, 296, 297, 297, 298, 298, 298, 300, 301, 302, 303, 304, 305, 306, 308, 309, 310, 311, 312, 314, 314, 314, 314, 314, 316, 316, 317, 317, 317, 319, 320, 322, 323, 325, 325, 325, 327, 328, 330, 331, 331, 332, 334, 335, 337, 340, 342, 343, 345, 346, 346, 346, 346, 346, 347, 349, 351, 353, 355, 355, 356, 356, 357, 358, 358, 359, 361, 362, 363, 364, 365, 366, 367, 369, 370, 371, 372, 373, 375, 377, 378, 378, 380, 381, 383, 385, 387, 388, 390, 391, 391, 392, 394, 396, 399, 401, 402, 404, 404, 404, 405, 406, 406, 406, 407, 407, 407, 408, 408, 409, 409, 409, 409, 410, 410, 410, 410, 410, 410, 410, 410, 410, 410, 410, 410, 412, 412, 412, 414, 415, 416, 417, 417, 418, 419, 420, 422, 422, 423, 425, 427, 428, 429, 430, 431, 432, 434, 436, 436, 436, 436, 436, 437, 438, 438, 439, 441, 442, 443, 443, 443, 443, 445, 446, 447, 447, 449, 449, 452, 454, 457, 459, 460, 461, 461, 462, 462, 462, 462, 462, 463, 463, 464, 464, 464, 466, 468, 469, 469, 470, 471, 472, 474, 475, 477, 479, 480, 481, 482, 483, 485, 486, 488, 490, 492, 493, 495, 498, 501, 503, 504, 505, 505, 505, 505, 505, 505, 505, 505, 505, 505, 505, 505, 505, 505, 505, 505, 505, 505, 506, 508, 509, 510, 510, 512, 512, 513, 514, 515, 517, 519, 520, 521, 522, 522, 522, 524, 524, 524, 525, 525, 525, 527, 528, 528, 529, 530, 530, 532, 532, 534, 534, 534, 534, 534, 534, 534, 535, 535, 535, 537, 538, 539, 541, 542, 543, 545, 546, 548, 549, 550, 551, 553, 555, 557, 557, 557, 559, 559, 559, 560, 560, 561, 561, 562, 562, 563, 563, 564, 564, 565, 565, 565, 565, 565, 567, 567, 568, 568, 568, 570, 571, 571, 571, 571, 571, 571, 572, 573, 575, 576, 578, 578, 579, 580, 581, 582, 582, 582, 584, 584, 584, 585, 586, 586, 586, 588, 589, 590, 591, 593, 595, 596, 598, 598, 599, 599, 599, 599, 600, 600, 600, 600, 602, 602, 603, 604, 604, 605, 605, 605, 605, 605, 606, 607, 608, 610, 611, 611, 611, 611, 611, 611, 612, 613, 615, 616, 618, 619, 619, 619, 619, 619, 619, 619, 620, 620, 620, 620, 620, 621, 622, 622, 622, 622, 622, 623, 624, 624, 624, 624, 624, 625, 625, 625, 625, 626, 627, 629, 629, 629, 629, 629, 630, 630, 631, 633, 633, 633, 633, 633, 634, 635, 635, 635, 635, 635, 636, 637, 638, 638, 638, 638, 638, 638, 639, 640, 640, 640, 640, 640, 641, 642, 643, 644, 644, 644, 644, 644, 644, 646, 646, 646, 646, 646, 647, 648, 650, 650, 650, 651, 651, 652, 652, 653, 653, 653, 655, 655, 656, 657, 657, 657, 657, 657, 659, 659, 659, 659, 659, 659, 659, 659, 659, 659, 659, 659, 659, 659, 659, 659, 659, 659, 659, 659, 659, 659, 660, 661, 661 } ; 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, 21, 22, 23, 1, 24, 1, 1, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 34, 44, 34, 45, 46, 34, 34, 47, 1, 48, 1, 49, 1, 50, 51, 52, 53, 54, 55, 56, 57, 58, 34, 59, 60, 61, 62, 63, 64, 41, 65, 66, 67, 68, 34, 69, 46, 70, 34, 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, 4, 8, 8, 8, 4, 9, 1, 10, 1, 4, 11, 4, 4, 4, 4, 4, 4, 4, 11, 4, 4, 11, 12, 12, 11, 11, 4, 4, 4, 7, 1, 1, 1, 13, 14, 13, 13, 15, 13, 13, 13, 4, 11, 4, 4, 11, 12, 12, 11, 4, 4, 4, 4, 4, 1, 1 } ; static yyconst short int yy_base[787] = { 0, 0, 72, 2588, 4394, 119, 129, 0, 141, 2583, 139, 150, 171, 238, 2583, 257, 2527, 2518, 117, 159, 2518, 2530, 190, 142, 233, 191, 2512, 239, 317, 376, 420, 125, 205, 193, 114, 243, 120, 204, 331, 2574, 174, 353, 476, 258, 260, 543, 244, 282, 346, 311, 334, 256, 312, 365, 595, 331, 351, 354, 644, 688, 242, 348, 327, 365, 386, 303, 392, 552, 2521, 432, 0, 2566, 258, 557, 282, 4394, 2562, 393, 320, 2556, 2554, 2552, 342, 442, 2551, 457, 364, 605, 2550, 0, 2562, 4394, 576, 530, 617, 732, 625, 661, 449, 2514, 2509, 2512, 2517, 2492, 2493, 2490, 2517, 2515, 463, 572, 2503, 2494, 2489, 2502, 789, 372, 861, 4394, 669, 924, 705, 713, 468, 980, 765, 1032, 773, 789, 1076, 481, 637, 2486, 2485, 390, 2475, 830, 2542, 2541, 383, 2540, 617, 593, 546, 858, 874, 406, 579, 432, 865, 1120, 1005, 505, 683, 726, 727, 621, 872, 870, 876, 603, 873, 905, 665, 891, 884, 882, 973, 1168, 1013, 1049, 936, 1225, 1057, 1277, 1093, 1101, 1321, 641, 983, 928, 930, 896, 2478, 538, 543, 612, 2531, 622, 1030, 1221, 2528, 2466, 4394, 2532, 2531, 2529, 2518, 2527, 2526, 0, 4394, 2525, 2524, 2523, 2521, 2520, 443, 2465, 2459, 2471, 2466, 668, 709, 594, 1218, 732, 753, 756, 1365, 2467, 2466, 2446, 803, 906, 2460, 2498, 0, 2453, 2449, 2441, 1422, 689, 1069, 172, 1494, 790, 1251, 1294, 1302, 1415, 2496, 838, 976, 1288, 1557, 1413, 1449, 678, 629, 910, 1338, 1346, 992, 1105, 1502, 1057, 1609, 1182, 1100, 2492, 4394, 1510, 996, 2501, 191, 2501, 1172, 960, 962, 1158, 831, 2499, 1132, 1237, 889, 1482, 1300, 1653, 1176, 1228, 1010, 1273, 1315, 1175, 1190, 0, 1204, 1531, 1071, 1710, 1774, 1550, 1582, 1242, 1443, 1551, 1830, 1272, 1239, 1121, 1493, 1590, 1606, 1659, 1141, 1882, 1673, 1721, 1427, 1504, 2447, 4394, 843, 1025, 2489, 4394, 1727, 2487, 2485, 2423, 2422, 2475, 2474, 2473, 2473, 1010, 2472, 539, 2471, 1290, 1541, 610, 2421, 2421, 2414, 2414, 0, 939, 1197, 0, 4394, 4394, 1699, 1710, 1344, 2420, 2419, 885, 879, 1130, 1939, 0, 2438, 2420, 2421, 2420, 0, 2011, 2083, 733, 949, 1131, 1410, 2468, 2461, 1365, 4394, 2146, 1356, 1154, 689, 1752, 1796, 1157, 715, 2417, 2406, 0, 1386, 0, 1564, 2202, 1802, 1633, 2406, 1857, 2464, 1571, 1672, 2417, 2403, 2462, 1187, 1451, 1003, 894, 1295, 1470, 1718, 1855, 1823, 1555, 1665, 1782, 1796, 2267, 1574, 1588, 1826, 1647, 1674, 2339, 2460, 2411, 2475, 1840, 1858, 1608, 0, 2531, 1905, 1956, 1857, 1728, 2409, 2451, 1639, 2450, 2385, 2445, 2383, 2443, 2381, 2434, 1281, 2399, 2395, 2395, 2390, 1389, 4394, 2587, 2443, 1146, 1916, 2442, 1281, 2415, 2390, 0, 2652, 2724, 2378, 2378, 2428, 1322, 1883, 4394, 2426, 1966, 1457, 2002, 2076, 2419, 1428, 952, 4394, 2375, 2364, 0, 2410, 1544, 1774, 2396, 1877, 2392, 2347, 2341, 1521, 1030, 1255, 2787, 1676, 1881, 1788, 1891, 1861, 2852, 2402, 2924, 1963, 1841, 1944, 2402, 1691, 1649, 1816, 1235, 4394, 1979, 2393, 2392, 2330, 2329, 2389, 2388, 2326, 2325, 2385, 2381, 2319, 2318, 2366, 2362, 2315, 2323, 1377, 2320, 1778, 2004, 2102, 2355, 2310, 2348, 2304, 2287, 2326, 2288, 2289, 2264, 1524, 2279, 4394, 1980, 4394, 2317, 4394, 4394, 2312, 2053, 2319, 2268, 2261, 2315, 1999, 1555, 548, 1908, 1982, 1951, 1786, 2301, 2043, 2029, 2297, 2054, 4394, 2243, 2158, 2289, 2284, 2219, 2205, 2209, 4394, 2198, 2239, 4394, 2235, 2228, 2174, 2228, 2182, 2157, 2174, 2105, 2086, 0, 2061, 2130, 2120, 2054, 1040, 358, 2032, 2091, 2073, 2093, 1970, 2136, 2120, 1988, 2029, 1542, 1985, 1941, 1941, 1923, 884, 1858, 1831, 2996, 1815, 1772, 1768, 1617, 651, 3068, 2150, 2149, 1757, 1745, 1725, 4394, 1623, 1924, 2045, 3140, 2054, 0, 1631, 1594, 1302, 1202, 3212, 2158, 2066, 2040, 2177, 1577, 1531, 2110, 1524, 1496, 1455, 1427, 1308, 1895, 2162, 1448, 1422, 2179, 1319, 1298, 2163, 2154, 1285, 1115, 1083, 1117, 1726, 1576, 2196, 2198, 1062, 984, 2193, 2056, 930, 2153, 2166, 0, 902, 804, 803, 1618, 2210, 2238, 0, 2213, 583, 4394, 497, 2199, 486, 4394, 426, 460, 4394, 2116, 2203, 2254, 2231, 392, 317, 1804, 2255, 2281, 239, 2027, 829, 2006, 2117, 2293, 2295, 2298, 2299, 2303, 2317, 2321, 2322, 2323, 2365, 2366, 2369, 2370, 2371, 2233, 154, 4394, 4394, 3281, 3296, 3311, 3326, 3341, 3353, 3368, 3383, 3397, 3412, 3427, 3442, 3457, 3472, 3487, 3502, 3517, 3532, 3547, 3562, 3577, 3592, 3607, 3622, 3633, 3648, 3663, 3678, 3693, 3708, 3723, 3738, 3753, 3768, 3783, 3792, 3807, 3822, 3837, 3852, 3867, 3882, 3897, 3908, 3923, 3938, 3953, 3968, 3983, 3998, 4013, 4028, 4043, 4058, 4073, 4088, 4103, 4118, 4133, 4148, 4163, 4174, 4188, 4203, 4218, 4233, 4244, 4258, 4273, 4288, 4303, 4318, 4333, 4348, 4363, 4378 } ; static yyconst short int yy_def[787] = { 0, 710, 710, 710, 710, 710, 710, 711, 712, 710, 710, 711, 710, 12, 713, 711, 711, 711, 711, 15, 711, 711, 15, 711, 711, 15, 711, 711, 714, 711, 15, 29, 29, 29, 29, 29, 29, 711, 715, 710, 716, 716, 710, 42, 713, 716, 716, 716, 716, 45, 716, 716, 45, 716, 716, 45, 716, 716, 716, 45, 58, 58, 58, 58, 58, 58, 716, 715, 710, 710, 711, 717, 718, 717, 710, 710, 710, 710, 711, 710, 711, 710, 719, 719, 711, 719, 710, 12, 710, 711, 713, 710, 710, 711, 710, 711, 710, 710, 95, 711, 711, 711, 711, 711, 711, 711, 711, 711, 711, 95, 711, 711, 711, 720, 714, 720, 721, 710, 711, 711, 710, 711, 711, 711, 711, 119, 710, 711, 123, 95, 711, 711, 711, 715, 722, 715, 710, 723, 716, 710, 716, 716, 710, 716, 42, 710, 716, 724, 716, 148, 710, 149, 716, 716, 716, 716, 716, 716, 716, 716, 716, 716, 149, 716, 716, 716, 148, 148, 710, 148, 716, 716, 148, 167, 710, 148, 171, 149, 716, 716, 716, 715, 710, 717, 725, 725, 726, 727, 717, 717, 728, 729, 710, 710, 710, 710, 711, 711, 710, 711, 710, 710, 710, 710, 711, 710, 710, 710, 710, 710, 710, 711, 710, 95, 710, 711, 710, 710, 711, 711, 711, 711, 711, 711, 711, 711, 218, 711, 711, 711, 730, 731, 732, 733, 734, 123, 710, 711, 710, 710, 711, 711, 711, 735, 711, 710, 710, 711, 711, 123, 711, 710, 711, 711, 735, 123, 244, 711, 711, 711, 710, 715, 710, 736, 710, 737, 716, 716, 716, 716, 738, 736, 739, 716, 149, 710, 716, 149, 716, 716, 716, 716, 716, 716, 716, 277, 716, 716, 716, 740, 716, 716, 710, 716, 716, 716, 290, 716, 716, 290, 291, 710, 716, 716, 290, 296, 716, 716, 716, 715, 710, 710, 741, 741, 742, 710, 743, 744, 744, 745, 745, 710, 710, 710, 711, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 711, 746, 710, 711, 710, 710, 711, 710, 711, 711, 711, 711, 710, 711, 747, 711, 711, 711, 711, 711, 748, 749, 749, 750, 750, 751, 752, 753, 710, 710, 710, 711, 754, 710, 710, 710, 710, 711, 711, 710, 710, 711, 710, 367, 754, 367, 711, 711, 711, 715, 710, 710, 710, 710, 710, 755, 710, 716, 756, 756, 716, 716, 291, 710, 716, 716, 716, 716, 716, 757, 716, 716, 716, 716, 716, 758, 748, 758, 716, 716, 716, 716, 414, 414, 716, 716, 716, 715, 710, 759, 760, 761, 762, 763, 764, 765, 766, 710, 710, 710, 710, 710, 710, 710, 710, 711, 711, 711, 710, 711, 710, 711, 711, 767, 768, 768, 711, 711, 711, 769, 770, 710, 771, 710, 772, 710, 710, 711, 710, 710, 710, 710, 710, 711, 710, 772, 715, 710, 710, 710, 710, 710, 773, 774, 774, 414, 716, 716, 716, 716, 716, 775, 767, 775, 716, 716, 716, 776, 716, 716, 715, 710, 710, 760, 761, 761, 762, 762, 763, 763, 764, 764, 765, 765, 766, 766, 710, 710, 710, 710, 710, 710, 777, 710, 710, 711, 711, 778, 710, 710, 710, 710, 711, 711, 711, 711, 710, 710, 710, 710, 710, 710, 710, 715, 710, 710, 710, 773, 773, 774, 774, 716, 716, 716, 716, 779, 716, 716, 776, 715, 710, 710, 760, 710, 710, 710, 710, 710, 710, 710, 710, 710, 778, 778, 710, 710, 710, 710, 711, 711, 711, 711, 711, 715, 710, 710, 774, 774, 716, 716, 779, 716, 716, 716, 715, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 780, 711, 710, 710, 774, 774, 781, 716, 715, 710, 710, 710, 710, 710, 782, 782, 780, 617, 711, 710, 710, 774, 774, 781, 782, 624, 716, 715, 710, 710, 782, 617, 617, 710, 710, 774, 774, 783, 624, 624, 715, 710, 710, 782, 782, 617, 617, 710, 710, 774, 774, 783, 783, 624, 624, 715, 710, 710, 782, 782, 617, 784, 710, 785, 774, 783, 783, 624, 715, 710, 710, 710, 782, 784, 710, 710, 785, 710, 774, 783, 783, 715, 710, 710, 774, 783, 715, 710, 774, 715, 786, 786, 786, 786, 786, 786, 786, 786, 786, 786, 786, 786, 786, 786, 786, 786, 786, 710, 710, 0, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710 } ; static yyconst short int yy_nxt[4467] = { 0, 4, 4, 4, 5, 4, 4, 6, 4, 7, 8, 4, 9, 10, 7, 4, 4, 11, 12, 13, 13, 13, 4, 14, 4, 4, 7, 15, 16, 17, 7, 7, 18, 7, 7, 19, 20, 21, 22, 23, 24, 22, 25, 26, 7, 27, 7, 28, 4, 4, 29, 30, 31, 32, 33, 34, 35, 36, 7, 19, 20, 21, 22, 37, 24, 25, 26, 7, 7, 27, 7, 38, 4, 4, 4, 4, 5, 4, 39, 6, 39, 7, 8, 4, 9, 10, 40, 4, 4, 41, 42, 43, 43, 43, 4, 44, 4, 4, 40, 45, 46, 47, 40, 40, 48, 40, 40, 49, 50, 51, 52, 53, 54, 52, 55, 56, 40, 57, 40, 28, 4, 4, 58, 59, 60, 61, 62, 63, 64, 65, 40, 49, 50, 51, 52, 66, 54, 55, 56, 40, 40, 57, 40, 67, 4, 68, 69, 69, 69, 69, 69, 72, 75, 76, 77, 102, 106, 709, 73, 73, 73, 73, 73, 710, 78, 122, 79, 80, 123, 68, 123, 122, 81, 82, 82, 83, 123, 362, 123, 103, 70, 107, 130, 70, 710, 84, 85, 86, 87, 87, 87, 87, 87, 88, 710, 710, 139, 70, 89, 70, 70, 70, 70, 70, 70, 70, 89, 70, 70, 89, 89, 89, 89, 89, 70, 70, 70, 70, 131, 70, 363, 89, 89, 89, 89, 89, 89, 89, 89, 70, 89, 70, 70, 89, 89, 89, 89, 70, 70, 70, 70, 70, 82, 92, 122, 109, 123, 389, 123, 94, 70, 70, 70, 70, 710, 390, 122, 123, 97, 123, 710, 92, 82, 91, 147, 70, 139, 132, 186, 187, 101, 93, 138, 94, 710, 95, 95, 95, 139, 96, 139, 102, 97, 108, 108, 108, 108, 108, 108, 108, 108, 70, 190, 662, 122, 171, 111, 112, 123, 178, 123, 153, 112, 93, 139, 103, 158, 98, 98, 98, 98, 98, 98, 98, 98, 710, 710, 99, 113, 114, 114, 114, 113, 113, 113, 113, 113, 113, 113, 113, 113, 115, 113, 113, 134, 710, 710, 196, 197, 113, 113, 113, 113, 70, 82, 82, 82, 154, 135, 135, 135, 135, 135, 191, 170, 70, 139, 77, 92, 171, 70, 91, 70, 70, 113, 117, 113, 140, 139, 79, 141, 138, 138, 139, 70, 142, 139, 688, 170, 159, 171, 205, 171, 206, 155, 162, 231, 139, 113, 113, 118, 138, 70, 134, 119, 119, 119, 157, 120, 170, 171, 70, 171, 136, 160, 139, 179, 193, 156, 194, 265, 164, 165, 154, 139, 195, 170, 165, 163, 171, 117, 171, 121, 205, 155, 606, 122, 123, 122, 122, 122, 122, 122, 122, 124, 271, 272, 170, 125, 125, 125, 171, 126, 171, 82, 82, 82, 330, 156, 69, 69, 69, 69, 69, 556, 180, 201, 331, 202, 82, 82, 82, 136, 678, 203, 331, 127, 218, 218, 218, 128, 129, 128, 129, 129, 129, 129, 129, 82, 82, 83, 226, 226, 226, 684, 70, 244, 244, 244, 675, 143, 85, 86, 144, 144, 144, 144, 144, 145, 256, 256, 256, 138, 146, 138, 138, 138, 138, 138, 138, 138, 146, 138, 138, 146, 146, 146, 146, 146, 138, 138, 138, 138, 277, 277, 277, 146, 146, 146, 146, 146, 146, 146, 146, 138, 146, 138, 138, 146, 146, 146, 146, 138, 138, 138, 138, 138, 92, 184, 311, 265, 91, 70, 186, 312, 134, 205, 148, 206, 94, 683, 149, 149, 149, 198, 150, 181, 184, 97, 135, 135, 135, 135, 135, 188, 188, 188, 188, 188, 189, 211, 211, 211, 211, 211, 211, 211, 211, 70, 148, 218, 218, 218, 151, 151, 151, 151, 151, 151, 151, 151, 139, 70, 152, 70, 207, 583, 208, 70, 82, 268, 94, 70, 209, 433, 139, 710, 139, 210, 70, 97, 710, 186, 312, 136, 139, 70, 710, 434, 207, 70, 208, 314, 315, 266, 267, 671, 209, 227, 139, 70, 210, 284, 139, 376, 161, 161, 161, 161, 161, 161, 161, 161, 70, 91, 244, 244, 244, 166, 305, 305, 305, 167, 167, 167, 281, 168, 212, 212, 212, 212, 212, 212, 212, 212, 216, 216, 216, 216, 216, 216, 216, 216, 277, 277, 277, 336, 336, 336, 375, 169, 220, 70, 377, 170, 171, 170, 170, 170, 170, 170, 170, 172, 360, 376, 139, 173, 173, 173, 623, 174, 217, 217, 217, 217, 217, 217, 217, 217, 235, 235, 235, 235, 235, 235, 235, 235, 337, 337, 337, 468, 286, 248, 278, 175, 70, 70, 117, 176, 177, 176, 177, 177, 177, 177, 177, 213, 360, 139, 139, 339, 339, 339, 466, 214, 243, 243, 243, 243, 243, 243, 243, 243, 123, 123, 123, 123, 123, 123, 123, 123, 340, 340, 340, 341, 341, 341, 280, 213, 469, 279, 117, 215, 215, 215, 215, 215, 215, 215, 215, 113, 114, 114, 114, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 678, 348, 70, 70, 70, 113, 113, 113, 113, 249, 249, 249, 249, 249, 249, 249, 249, 254, 254, 254, 254, 254, 254, 254, 254, 349, 691, 134, 271, 272, 113, 117, 113, 255, 255, 255, 255, 255, 255, 255, 255, 135, 135, 135, 135, 135, 261, 314, 315, 349, 367, 367, 367, 676, 113, 113, 113, 232, 232, 232, 233, 70, 113, 113, 113, 113, 113, 113, 70, 269, 113, 113, 82, 70, 139, 70, 70, 113, 113, 70, 113, 139, 138, 444, 710, 70, 139, 70, 139, 139, 139, 91, 139, 134, 70, 136, 136, 138, 139, 675, 139, 446, 113, 117, 309, 139, 268, 139, 70, 273, 273, 273, 273, 273, 273, 273, 273, 285, 285, 285, 524, 139, 336, 336, 336, 446, 113, 113, 236, 138, 282, 70, 237, 70, 281, 287, 288, 283, 289, 70, 238, 445, 239, 524, 139, 240, 139, 343, 296, 296, 296, 480, 139, 240, 350, 343, 240, 455, 325, 240, 240, 468, 136, 70, 237, 70, 350, 350, 241, 242, 241, 241, 241, 241, 241, 241, 139, 240, 139, 343, 240, 366, 672, 240, 245, 308, 70, 268, 367, 367, 367, 117, 244, 244, 244, 296, 296, 296, 246, 139, 91, 247, 386, 265, 379, 379, 379, 387, 388, 247, 537, 265, 247, 70, 427, 247, 247, 290, 290, 290, 290, 290, 290, 290, 290, 247, 139, 91, 248, 314, 315, 279, 668, 247, 184, 311, 247, 91, 605, 247, 250, 188, 188, 188, 188, 188, 189, 479, 251, 216, 216, 216, 216, 216, 216, 216, 216, 243, 243, 243, 243, 243, 243, 243, 243, 232, 232, 232, 233, 381, 381, 381, 250, 403, 70, 428, 252, 253, 252, 252, 252, 252, 252, 252, 213, 545, 668, 139, 256, 256, 256, 265, 214, 171, 171, 171, 171, 171, 171, 171, 171, 299, 299, 299, 299, 299, 299, 299, 299, 376, 366, 117, 339, 339, 339, 663, 213, 379, 379, 379, 215, 257, 215, 215, 258, 215, 215, 215, 274, 91, 362, 662, 410, 396, 396, 396, 275, 254, 254, 254, 254, 254, 254, 254, 254, 304, 304, 304, 304, 304, 304, 304, 304, 419, 419, 419, 329, 447, 377, 375, 274, 70, 467, 661, 276, 276, 276, 276, 276, 276, 276, 276, 236, 363, 139, 70, 291, 522, 70, 70, 393, 448, 394, 478, 292, 478, 239, 375, 139, 293, 395, 139, 139, 70, 339, 339, 339, 293, 407, 91, 293, 522, 370, 293, 293, 374, 139, 70, 291, 440, 440, 440, 294, 295, 294, 294, 294, 294, 294, 294, 139, 293, 401, 406, 293, 184, 311, 293, 70, 245, 248, 70, 316, 316, 316, 316, 316, 296, 296, 296, 70, 139, 70, 246, 139, 70, 297, 366, 376, 396, 396, 396, 91, 139, 297, 139, 408, 297, 139, 637, 297, 297, 338, 338, 338, 338, 338, 338, 338, 338, 297, 348, 364, 298, 402, 70, 70, 375, 297, 512, 364, 297, 556, 364, 297, 300, 364, 364, 139, 139, 557, 513, 245, 301, 429, 404, 364, 417, 70, 91, 368, 368, 368, 70, 364, 91, 246, 364, 526, 661, 364, 139, 397, 397, 397, 546, 139, 300, 70, 404, 298, 302, 303, 302, 302, 302, 302, 302, 302, 274, 455, 139, 527, 305, 305, 305, 370, 275, 241, 241, 241, 241, 241, 241, 241, 241, 365, 365, 365, 365, 365, 365, 365, 365, 636, 430, 441, 441, 441, 658, 371, 274, 650, 405, 532, 276, 306, 276, 276, 307, 276, 276, 276, 342, 372, 405, 405, 460, 460, 460, 657, 343, 252, 252, 252, 252, 252, 252, 252, 252, 378, 378, 378, 378, 378, 378, 378, 378, 471, 471, 471, 518, 518, 518, 465, 342, 456, 456, 456, 344, 344, 344, 344, 344, 344, 344, 344, 356, 356, 236, 356, 356, 356, 356, 356, 563, 356, 356, 356, 356, 70, 356, 356, 467, 369, 422, 364, 564, 356, 356, 356, 356, 369, 139, 364, 369, 70, 364, 369, 369, 364, 364, 457, 245, 70, 414, 414, 414, 369, 139, 364, 461, 268, 356, 356, 356, 369, 139, 364, 369, 369, 364, 369, 70, 364, 462, 465, 655, 369, 654, 265, 369, 358, 649, 369, 369, 139, 356, 356, 113, 232, 232, 232, 233, 369, 113, 113, 113, 113, 113, 113, 134, 369, 113, 113, 369, 245, 134, 369, 648, 113, 113, 423, 113, 380, 380, 380, 544, 392, 544, 246, 385, 385, 385, 385, 385, 338, 338, 338, 338, 338, 338, 338, 338, 70, 113, 117, 302, 302, 302, 302, 302, 302, 302, 302, 431, 431, 139, 461, 331, 370, 647, 91, 70, 70, 646, 366, 331, 70, 113, 113, 371, 462, 414, 414, 414, 139, 139, 371, 77, 136, 139, 576, 91, 665, 372, 136, 70, 373, 473, 265, 79, 372, 643, 577, 409, 373, 81, 265, 373, 139, 70, 373, 373, 294, 294, 294, 294, 294, 294, 294, 294, 373, 582, 139, 374, 432, 432, 482, 70, 373, 70, 465, 373, 91, 91, 373, 342, 418, 418, 418, 268, 139, 642, 139, 343, 365, 365, 365, 365, 365, 365, 365, 365, 378, 378, 378, 378, 378, 378, 378, 378, 468, 184, 498, 441, 441, 441, 499, 342, 70, 635, 70, 344, 382, 344, 344, 383, 344, 344, 344, 398, 70, 139, 366, 139, 622, 679, 70, 399, 474, 418, 418, 418, 92, 139, 70, 70, 375, 70, 475, 139, 86, 634, 630, 397, 397, 397, 88, 139, 139, 469, 139, 398, 70, 491, 536, 400, 400, 400, 400, 400, 400, 400, 400, 356, 356, 139, 356, 356, 356, 356, 356, 357, 356, 356, 356, 356, 483, 356, 356, 298, 492, 91, 70, 134, 412, 356, 356, 356, 376, 184, 311, 397, 397, 397, 496, 139, 426, 426, 426, 426, 426, 344, 344, 344, 344, 344, 344, 344, 344, 356, 356, 356, 439, 439, 439, 439, 439, 439, 439, 439, 400, 400, 400, 400, 400, 400, 400, 400, 413, 134, 613, 464, 664, 356, 356, 70, 245, 417, 444, 464, 519, 539, 464, 70, 444, 464, 464, 70, 139, 70, 246, 629, 136, 297, 520, 464, 139, 70, 371, 91, 139, 297, 139, 464, 297, 467, 464, 297, 297, 464, 139, 134, 441, 441, 441, 464, 556, 297, 621, 620, 298, 485, 555, 464, 70, 297, 464, 70, 297, 464, 464, 297, 371, 481, 481, 481, 484, 139, 540, 464, 139, 70, 70, 467, 585, 486, 372, 464, 374, 415, 464, 265, 134, 464, 139, 139, 689, 415, 70, 70, 415, 619, 70, 415, 415, 468, 472, 472, 472, 472, 472, 139, 139, 415, 490, 139, 416, 456, 456, 456, 136, 415, 70, 201, 415, 202, 416, 415, 398, 615, 91, 203, 70, 615, 553, 139, 399, 439, 439, 439, 439, 439, 439, 439, 439, 139, 70, 550, 467, 70, 548, 567, 268, 549, 495, 481, 481, 481, 523, 139, 398, 136, 139, 457, 400, 420, 400, 400, 421, 400, 400, 400, 449, 449, 548, 449, 449, 449, 449, 449, 92, 449, 449, 449, 449, 70, 449, 449, 631, 651, 524, 416, 70, 449, 449, 449, 449, 70, 139, 525, 533, 533, 533, 468, 70, 139, 481, 481, 481, 614, 139, 70, 631, 524, 533, 533, 533, 139, 449, 449, 449, 184, 311, 70, 139, 451, 584, 612, 558, 558, 558, 558, 558, 544, 392, 544, 139, 451, 451, 613, 596, 693, 449, 449, 356, 356, 534, 356, 356, 356, 356, 356, 495, 356, 356, 356, 356, 552, 356, 356, 534, 535, 91, 566, 158, 356, 356, 356, 356, 535, 70, 566, 535, 70, 566, 535, 535, 566, 566, 611, 560, 70, 610, 139, 70, 535, 139, 566, 134, 134, 356, 356, 356, 535, 139, 566, 535, 139, 566, 535, 590, 566, 579, 579, 579, 579, 579, 607, 392, 631, 260, 589, 632, 664, 356, 356, 356, 356, 461, 356, 356, 356, 356, 356, 639, 356, 356, 356, 356, 587, 356, 356, 70, 631, 70, 535, 633, 356, 356, 356, 356, 588, 670, 535, 519, 139, 535, 139, 640, 535, 535, 91, 693, 604, 671, 134, 603, 136, 136, 535, 602, 566, 356, 356, 356, 134, 609, 535, 644, 566, 535, 577, 566, 535, 631, 566, 566, 70, 588, 579, 579, 579, 579, 579, 134, 566, 356, 356, 461, 607, 139, 70, 645, 566, 638, 628, 566, 392, 631, 566, 184, 498, 462, 601, 139, 463, 685, 558, 558, 558, 558, 558, 134, 463, 134, 673, 463, 631, 631, 463, 463, 260, 631, 641, 136, 656, 653, 631, 134, 463, 631, 392, 659, 392, 540, 608, 627, 463, 392, 669, 463, 631, 631, 463, 371, 392, 631, 660, 134, 601, 653, 631, 673, 136, 631, 600, 666, 599, 372, 682, 653, 373, 653, 631, 598, 686, 134, 653, 693, 373, 597, 569, 373, 392, 653, 373, 373, 687, 569, 680, 667, 136, 567, 136, 653, 373, 653, 631, 374, 392, 392, 653, 596, 373, 564, 595, 373, 136, 653, 373, 449, 449, 653, 449, 449, 449, 449, 449, 450, 449, 449, 449, 449, 594, 449, 449, 134, 136, 653, 653, 593, 488, 449, 449, 449, 592, 653, 690, 693, 591, 693, 681, 392, 693, 693, 136, 392, 708, 693, 694, 686, 695, 653, 653, 696, 697, 449, 449, 449, 698, 392, 581, 693, 489, 580, 262, 693, 693, 693, 537, 536, 578, 575, 699, 574, 489, 489, 700, 701, 702, 449, 449, 356, 356, 573, 356, 356, 356, 356, 356, 357, 356, 356, 356, 356, 136, 356, 356, 572, 571, 570, 569, 105, 412, 356, 356, 356, 260, 567, 260, 693, 693, 260, 260, 693, 693, 693, 260, 565, 562, 561, 703, 704, 560, 559, 705, 706, 707, 356, 356, 356, 260, 511, 511, 509, 260, 260, 260, 509, 507, 507, 505, 505, 503, 503, 501, 501, 392, 551, 542, 541, 205, 356, 356, 356, 356, 198, 356, 356, 356, 356, 356, 357, 356, 356, 356, 356, 466, 356, 356, 538, 465, 536, 459, 92, 412, 356, 356, 356, 260, 260, 531, 530, 260, 260, 260, 529, 528, 444, 92, 517, 516, 515, 514, 434, 511, 509, 507, 505, 503, 356, 356, 356, 501, 187, 497, 493, 392, 477, 476, 74, 199, 470, 370, 366, 459, 454, 453, 452, 199, 443, 442, 438, 437, 356, 356, 70, 461, 436, 435, 205, 205, 199, 198, 198, 198, 320, 320, 318, 139, 318, 462, 187, 424, 494, 264, 392, 264, 384, 366, 355, 354, 494, 353, 352, 494, 351, 347, 494, 494, 346, 345, 335, 334, 333, 332, 329, 329, 494, 328, 327, 326, 325, 325, 324, 323, 494, 322, 321, 494, 320, 318, 494, 371, 311, 310, 265, 264, 262, 260, 199, 259, 117, 230, 229, 228, 199, 372, 225, 224, 415, 223, 222, 222, 221, 220, 219, 91, 415, 205, 204, 415, 198, 199, 415, 415, 198, 192, 184, 182, 137, 110, 105, 104, 415, 101, 100, 416, 91, 74, 710, 710, 415, 710, 710, 415, 710, 710, 415, 519, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 520, 710, 710, 521, 710, 710, 710, 710, 710, 710, 710, 521, 710, 710, 521, 710, 710, 521, 521, 710, 710, 710, 710, 710, 710, 710, 710, 521, 710, 710, 710, 710, 710, 710, 710, 521, 710, 710, 521, 710, 710, 521, 449, 449, 710, 449, 449, 449, 449, 449, 710, 449, 449, 449, 449, 710, 449, 449, 710, 710, 710, 710, 710, 449, 449, 449, 449, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 449, 449, 449, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 449, 449, 449, 449, 710, 449, 449, 449, 449, 449, 710, 449, 449, 449, 449, 710, 449, 449, 710, 710, 710, 710, 710, 449, 449, 449, 449, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 449, 449, 449, 710, 710, 710, 710, 451, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 451, 451, 710, 710, 710, 449, 449, 519, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 520, 710, 710, 547, 710, 710, 710, 710, 710, 710, 710, 547, 710, 710, 547, 710, 710, 547, 547, 710, 710, 710, 710, 710, 710, 710, 710, 547, 710, 710, 710, 710, 710, 710, 710, 547, 710, 710, 547, 710, 710, 547, 449, 449, 710, 449, 449, 449, 449, 449, 450, 449, 449, 449, 449, 710, 449, 449, 710, 710, 710, 710, 710, 488, 449, 449, 449, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 449, 449, 449, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 449, 449, 449, 449, 710, 449, 449, 449, 449, 449, 450, 449, 449, 449, 449, 710, 449, 449, 710, 710, 710, 710, 710, 488, 449, 449, 449, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 449, 449, 449, 710, 710, 710, 710, 489, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 489, 489, 710, 710, 710, 449, 449, 616, 616, 710, 616, 616, 616, 616, 616, 710, 616, 616, 616, 616, 710, 616, 616, 710, 710, 710, 710, 710, 616, 616, 616, 616, 710, 710, 710, 710, 710, 710, 618, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 616, 616, 616, 710, 710, 710, 710, 710, 710, 618, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 616, 616, 616, 616, 710, 616, 616, 616, 616, 616, 617, 616, 616, 616, 616, 710, 616, 616, 710, 710, 710, 710, 710, 625, 616, 616, 616, 710, 710, 710, 710, 710, 710, 626, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 616, 616, 616, 710, 710, 710, 710, 710, 710, 626, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 616, 616, 616, 616, 710, 616, 616, 616, 616, 616, 710, 616, 616, 616, 616, 710, 616, 616, 710, 710, 710, 710, 710, 616, 616, 616, 616, 710, 710, 710, 710, 710, 710, 618, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 616, 616, 616, 710, 710, 710, 710, 710, 710, 618, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 616, 616, 616, 616, 710, 616, 616, 616, 616, 616, 617, 616, 616, 616, 616, 710, 616, 616, 710, 710, 710, 710, 710, 625, 616, 616, 616, 710, 710, 710, 710, 710, 710, 626, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 616, 616, 616, 710, 710, 710, 710, 710, 710, 626, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 616, 616, 70, 710, 710, 70, 70, 710, 710, 70, 70, 70, 70, 70, 71, 71, 71, 71, 71, 710, 71, 71, 71, 71, 71, 71, 71, 71, 71, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 133, 133, 133, 133, 133, 133, 133, 133, 133, 133, 133, 133, 133, 133, 133, 138, 710, 710, 138, 138, 138, 710, 138, 138, 138, 138, 138, 183, 183, 183, 183, 183, 710, 183, 183, 183, 183, 183, 183, 183, 183, 183, 185, 185, 185, 185, 185, 185, 185, 185, 185, 185, 185, 185, 185, 185, 185, 200, 200, 710, 710, 710, 710, 710, 710, 710, 200, 200, 200, 200, 200, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 134, 134, 134, 134, 134, 134, 134, 134, 134, 134, 134, 134, 134, 134, 134, 263, 263, 263, 263, 263, 263, 263, 263, 263, 263, 263, 263, 263, 263, 263, 270, 270, 270, 270, 270, 270, 270, 270, 270, 270, 270, 270, 270, 270, 270, 185, 185, 185, 185, 185, 185, 185, 185, 185, 185, 185, 185, 185, 185, 185, 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, 313, 313, 313, 313, 313, 313, 313, 313, 313, 313, 313, 313, 313, 313, 313, 317, 317, 710, 317, 317, 317, 317, 317, 317, 317, 317, 317, 317, 317, 317, 319, 319, 710, 319, 319, 319, 319, 319, 319, 319, 319, 319, 319, 319, 319, 357, 357, 710, 357, 357, 357, 357, 357, 357, 357, 357, 357, 357, 357, 357, 359, 359, 359, 359, 359, 359, 359, 359, 359, 359, 359, 359, 359, 359, 359, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 361, 361, 361, 361, 361, 361, 361, 361, 361, 361, 361, 361, 361, 361, 361, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 369, 710, 710, 369, 710, 369, 369, 710, 710, 369, 369, 263, 263, 263, 263, 263, 263, 263, 263, 263, 263, 263, 263, 263, 263, 263, 391, 391, 391, 391, 391, 391, 391, 391, 391, 391, 391, 391, 391, 391, 391, 270, 270, 270, 270, 270, 270, 270, 270, 270, 270, 270, 270, 270, 270, 270, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 411, 411, 710, 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, 313, 313, 313, 313, 313, 313, 313, 313, 313, 313, 313, 313, 313, 313, 313, 425, 425, 425, 425, 710, 425, 425, 425, 425, 425, 425, 425, 425, 425, 425, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 317, 317, 710, 317, 317, 317, 317, 317, 317, 317, 317, 317, 317, 317, 317, 319, 319, 710, 319, 319, 319, 319, 319, 319, 319, 319, 319, 319, 319, 319, 439, 710, 439, 710, 710, 710, 439, 439, 439, 450, 450, 710, 450, 450, 450, 450, 450, 450, 450, 450, 450, 450, 450, 450, 356, 356, 710, 356, 356, 356, 356, 356, 356, 356, 356, 356, 356, 356, 356, 357, 357, 710, 357, 357, 357, 357, 357, 357, 357, 357, 357, 357, 357, 357, 359, 359, 359, 359, 359, 359, 359, 359, 359, 359, 359, 359, 359, 359, 359, 361, 361, 361, 361, 361, 361, 361, 361, 361, 361, 361, 361, 361, 361, 361, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 458, 458, 458, 458, 458, 458, 458, 458, 458, 458, 458, 458, 458, 458, 458, 464, 710, 710, 710, 710, 464, 464, 710, 710, 464, 464, 391, 391, 391, 391, 391, 391, 391, 391, 391, 391, 391, 391, 391, 391, 391, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 487, 487, 710, 487, 487, 487, 487, 487, 487, 487, 487, 487, 487, 487, 487, 411, 411, 710, 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, 425, 425, 425, 425, 710, 425, 425, 425, 425, 425, 425, 425, 425, 425, 425, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 500, 500, 710, 500, 500, 500, 500, 500, 500, 500, 500, 500, 500, 500, 500, 502, 502, 710, 502, 502, 502, 502, 502, 502, 502, 502, 502, 502, 502, 502, 504, 504, 710, 504, 504, 504, 504, 504, 504, 504, 504, 504, 504, 504, 504, 506, 506, 710, 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, 508, 508, 710, 508, 508, 508, 508, 508, 508, 508, 508, 508, 508, 508, 508, 510, 510, 710, 510, 510, 510, 510, 510, 510, 510, 510, 510, 510, 510, 510, 449, 449, 710, 449, 449, 449, 449, 449, 449, 449, 449, 449, 449, 449, 449, 450, 450, 710, 450, 450, 450, 450, 450, 450, 450, 450, 450, 450, 450, 450, 359, 359, 359, 359, 359, 359, 359, 359, 359, 359, 359, 359, 359, 359, 359, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 458, 458, 458, 458, 458, 458, 458, 458, 458, 458, 458, 458, 458, 458, 458, 535, 710, 710, 710, 710, 535, 535, 710, 710, 535, 543, 543, 543, 543, 543, 543, 543, 543, 543, 543, 543, 543, 543, 543, 543, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 487, 487, 710, 487, 487, 487, 487, 487, 487, 487, 487, 487, 487, 487, 487, 554, 554, 554, 554, 554, 554, 554, 554, 554, 554, 554, 554, 554, 554, 554, 566, 710, 710, 710, 710, 566, 566, 710, 710, 566, 568, 568, 710, 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, 617, 617, 710, 617, 617, 617, 617, 617, 617, 617, 617, 617, 617, 617, 617, 624, 624, 710, 624, 624, 624, 624, 624, 624, 624, 624, 624, 624, 624, 624, 616, 616, 710, 616, 616, 616, 616, 616, 616, 616, 616, 616, 616, 616, 616, 652, 652, 652, 652, 652, 652, 652, 652, 652, 652, 652, 652, 652, 652, 652, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 674, 677, 677, 677, 677, 677, 677, 677, 677, 677, 677, 677, 677, 677, 677, 677, 692, 692, 692, 692, 692, 692, 692, 692, 692, 692, 692, 692, 692, 692, 692, 3, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710 } ; static yyconst short int yy_chk[4467] = { 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, 6, 8, 10, 10, 11, 18, 23, 708, 8, 8, 8, 8, 8, 19, 11, 34, 11, 11, 34, 5, 34, 36, 11, 12, 12, 12, 36, 233, 31, 18, 12, 23, 31, 40, 19, 12, 12, 12, 12, 12, 12, 12, 12, 12, 22, 25, 40, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 37, 19, 233, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 13, 27, 33, 25, 33, 264, 33, 24, 22, 25, 13, 46, 13, 264, 32, 32, 24, 32, 13, 15, 43, 44, 44, 51, 46, 37, 72, 72, 32, 15, 43, 15, 43, 15, 15, 15, 51, 15, 43, 35, 15, 24, 24, 24, 24, 24, 24, 24, 24, 47, 74, 688, 35, 60, 27, 27, 35, 60, 35, 46, 27, 15, 47, 35, 51, 15, 15, 15, 15, 15, 15, 15, 15, 49, 52, 15, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 38, 55, 49, 78, 78, 28, 28, 28, 28, 50, 82, 82, 82, 47, 38, 38, 38, 38, 38, 74, 65, 48, 50, 41, 57, 65, 56, 583, 41, 57, 28, 28, 28, 41, 48, 41, 41, 49, 52, 56, 53, 41, 57, 684, 62, 53, 62, 86, 62, 86, 48, 55, 115, 53, 28, 28, 29, 55, 138, 133, 29, 29, 29, 50, 29, 61, 61, 66, 61, 38, 53, 138, 66, 77, 48, 77, 145, 57, 57, 61, 66, 77, 63, 57, 56, 63, 115, 63, 29, 145, 64, 583, 29, 29, 29, 29, 29, 29, 29, 29, 30, 147, 147, 64, 30, 30, 30, 64, 30, 64, 83, 83, 83, 206, 64, 69, 69, 69, 69, 69, 683, 66, 83, 206, 83, 85, 85, 85, 133, 677, 83, 206, 30, 98, 98, 98, 30, 30, 30, 30, 30, 30, 30, 30, 42, 42, 42, 108, 108, 108, 676, 42, 122, 122, 122, 674, 42, 42, 42, 42, 42, 42, 42, 42, 42, 129, 129, 129, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 151, 151, 151, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 45, 183, 183, 142, 546, 45, 184, 184, 67, 327, 45, 327, 45, 672, 45, 45, 45, 142, 45, 67, 73, 45, 67, 67, 67, 67, 67, 73, 73, 73, 73, 73, 73, 93, 93, 93, 93, 93, 93, 93, 93, 146, 45, 109, 109, 109, 45, 45, 45, 45, 45, 45, 45, 45, 146, 141, 45, 54, 92, 546, 92, 213, 87, 141, 54, 159, 92, 331, 141, 213, 54, 92, 87, 54, 87, 185, 185, 67, 159, 140, 87, 331, 92, 155, 92, 187, 187, 140, 140, 670, 92, 109, 140, 213, 92, 159, 155, 248, 54, 54, 54, 54, 54, 54, 54, 54, 58, 606, 130, 130, 130, 58, 177, 177, 177, 58, 58, 58, 155, 58, 94, 94, 94, 94, 94, 94, 94, 94, 96, 96, 96, 96, 96, 96, 96, 96, 162, 162, 162, 211, 211, 211, 247, 58, 130, 152, 248, 58, 58, 58, 58, 58, 58, 58, 58, 59, 231, 370, 152, 59, 59, 59, 606, 59, 97, 97, 97, 97, 97, 97, 97, 97, 118, 118, 118, 118, 118, 118, 118, 118, 212, 212, 212, 374, 162, 247, 152, 59, 153, 154, 231, 59, 59, 59, 59, 59, 59, 59, 59, 95, 359, 153, 154, 215, 215, 215, 370, 95, 120, 120, 120, 120, 120, 120, 120, 120, 121, 121, 121, 121, 121, 121, 121, 121, 216, 216, 216, 217, 217, 217, 154, 95, 374, 153, 359, 95, 95, 95, 95, 95, 95, 95, 95, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 664, 222, 235, 235, 235, 114, 114, 114, 114, 124, 124, 124, 124, 124, 124, 124, 124, 126, 126, 126, 126, 126, 126, 126, 126, 222, 690, 135, 270, 270, 114, 114, 114, 127, 127, 127, 127, 127, 127, 127, 127, 135, 135, 135, 135, 135, 135, 312, 312, 222, 241, 241, 241, 663, 114, 114, 116, 116, 116, 116, 116, 143, 116, 116, 116, 116, 116, 116, 148, 143, 116, 116, 144, 157, 143, 156, 160, 116, 116, 158, 116, 148, 144, 347, 144, 165, 157, 164, 156, 160, 144, 395, 158, 181, 163, 690, 135, 274, 165, 662, 164, 348, 116, 116, 181, 274, 160, 163, 161, 148, 148, 148, 148, 148, 148, 148, 148, 161, 161, 161, 598, 161, 249, 249, 249, 348, 116, 116, 119, 274, 157, 179, 119, 180, 156, 163, 164, 158, 165, 170, 119, 347, 119, 598, 179, 119, 180, 337, 170, 170, 170, 395, 170, 119, 223, 337, 119, 360, 267, 119, 119, 465, 181, 267, 119, 268, 223, 223, 119, 119, 119, 119, 119, 119, 119, 119, 267, 119, 268, 337, 119, 242, 658, 119, 123, 179, 178, 180, 242, 242, 242, 360, 123, 123, 123, 178, 178, 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761, 0, 761, 761, 761, 761, 761, 761, 761, 761, 761, 761, 761, 761, 762, 762, 0, 762, 762, 762, 762, 762, 762, 762, 762, 762, 762, 762, 762, 763, 763, 0, 763, 763, 763, 763, 763, 763, 763, 763, 763, 763, 763, 763, 764, 764, 0, 764, 764, 764, 764, 764, 764, 764, 764, 764, 764, 764, 764, 765, 765, 0, 765, 765, 765, 765, 765, 765, 765, 765, 765, 765, 765, 765, 766, 766, 0, 766, 766, 766, 766, 766, 766, 766, 766, 766, 766, 766, 766, 767, 767, 0, 767, 767, 767, 767, 767, 767, 767, 767, 767, 767, 767, 767, 768, 768, 0, 768, 768, 768, 768, 768, 768, 768, 768, 768, 768, 768, 768, 769, 769, 769, 769, 769, 769, 769, 769, 769, 769, 769, 769, 769, 769, 769, 770, 770, 770, 770, 770, 770, 770, 770, 770, 770, 770, 770, 770, 770, 770, 771, 771, 771, 771, 771, 771, 771, 771, 771, 771, 771, 771, 771, 771, 771, 772, 0, 0, 0, 0, 772, 772, 0, 0, 772, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 774, 774, 774, 774, 774, 774, 774, 774, 774, 774, 774, 774, 774, 774, 774, 775, 775, 0, 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, 0, 0, 0, 0, 777, 777, 0, 0, 777, 778, 778, 0, 778, 778, 778, 778, 778, 778, 778, 778, 778, 778, 778, 778, 779, 779, 779, 779, 779, 779, 779, 779, 779, 779, 779, 779, 779, 779, 779, 780, 780, 0, 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, 783, 783, 783, 783, 783, 783, 783, 783, 783, 783, 783, 783, 783, 783, 784, 784, 784, 784, 784, 784, 784, 784, 784, 784, 784, 784, 784, 784, 784, 785, 785, 785, 785, 785, 785, 785, 785, 785, 785, 785, 785, 785, 785, 785, 786, 786, 786, 786, 786, 786, 786, 786, 786, 786, 786, 786, 786, 786, 786, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710, 710 } ; 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; #line 1 "../parser.l" #define INITIAL 0 #line 8 "../parser.l" /* * 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)); #line 1835 "lex.yy.c" /* Macros after this point can all be overridden by user definitions in * section 1. */ #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus extern "C" int yywrap YY_PROTO(( void )); #else extern int yywrap YY_PROTO(( void )); #endif #endif #ifndef YY_NO_UNPUT static void yyunput YY_PROTO(( int c, char *buf_ptr )); #endif #ifndef yytext_ptr static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int )); #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen YY_PROTO(( yyconst char * )); #endif #ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput YY_PROTO(( void )); #else static int input YY_PROTO(( void )); #endif #endif #if YY_STACK_USED static int yy_start_stack_ptr = 0; static int yy_start_stack_depth = 0; static int *yy_start_stack = 0; #ifndef YY_NO_PUSH_STATE static void yy_push_state YY_PROTO(( int new_state )); #endif #ifndef YY_NO_POP_STATE static void yy_pop_state YY_PROTO(( void )); #endif #ifndef YY_NO_TOP_STATE static int yy_top_state YY_PROTO(( void )); #endif #else #define YY_NO_PUSH_STATE 1 #define YY_NO_POP_STATE 1 #define YY_NO_TOP_STATE 1 #endif #ifdef YY_MALLOC_DECL YY_MALLOC_DECL #else #if __STDC__ #ifndef __cplusplus #include #endif #else /* Just try to get by without declaring the routines. This will fail * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int) * or sizeof(void*) != sizeof(int). */ #endif #endif /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE #define YY_READ_BUF_SIZE 8192 #endif /* Copy whatever the last rule matched to the standard output. */ #ifndef ECHO /* This used to be an fputs(), but since the string might contain NUL's, * we now use fwrite(). */ #define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) #endif /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, * is returned in "result". */ #ifndef YY_INPUT #define YY_INPUT(buf,result,max_size) \ if ( yy_current_buffer->yy_is_interactive ) \ { \ int c = '*', n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ if ( c == '\n' ) \ buf[n++] = (char) c; \ if ( c == EOF && ferror( yyin ) ) \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ result = n; \ } \ else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \ && ferror( yyin ) ) \ YY_FATAL_ERROR( "input in flex scanner failed" ); #endif /* No semi-colon after return; correct usage is to write "yyterminate();" - * we don't want an extra ';' after the "return" because that will cause * some compilers to complain about unreachable statements. */ #ifndef yyterminate #define yyterminate() return YY_NULL #endif /* Number of entries by which start-condition stack grows. */ #ifndef YY_START_STACK_INCR #define YY_START_STACK_INCR 25 #endif /* Report a fatal error. */ #ifndef YY_FATAL_ERROR #define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) #endif /* Default declaration of generated scanner - a define so the user can * easily add parameters. */ #ifndef YY_DECL #define YY_DECL int yylex YY_PROTO(( void )) #endif /* Code executed at the beginning of each rule, after yytext and yyleng * have been set up. */ #ifndef YY_USER_ACTION #define YY_USER_ACTION #endif /* Code executed at the end of each rule. */ #ifndef YY_BREAK #define YY_BREAK break; #endif #define YY_RULE_SETUP \ 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 = NULL, *yy_bp = NULL; register int yy_act; #line 156 "../parser.l" #line 1992 "lex.yy.c" 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 >= 711 ) 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] != 4394 ); 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 #line 158 "../parser.l" { /* * Fully-qualified algebraic move, possibly with promotion */ 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; } piece = boards[yyboardindex] [currentMoveString[1] - '1'][currentMoveString[0] - 'a']; if (ToLower(yytext[0]) != ToLower(PieceToChar(piece))) return (int) IllegalMove; result = LegalityTest(boards[yyboardindex], PosFlags(yyboardindex), EP_UNKNOWN, currentMoveString[1] - '1', currentMoveString[0] - 'a', currentMoveString[3] - '1', currentMoveString[2] - 'a', 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 #line 212 "../parser.l" { /* * Simple algebraic move, possibly with promotion */ 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; } result = LegalityTest(boards[yyboardindex], PosFlags(yyboardindex), EP_UNKNOWN, currentMoveString[1] - '1', currentMoveString[0] - 'a', currentMoveString[3] - '1', currentMoveString[2] - 'a', 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 #line 257 "../parser.l" { /* * 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] - 'a'; cl.rtIn = yytext[1] - '1'; cl.ftIn = yytext[0] - 'a'; cl.promoCharIn = yytext[2+skip]; Disambiguate(boards[yyboardindex], PosFlags(yyboardindex), EP_UNKNOWN, &cl); currentMoveString[0] = cl.ff + 'a'; currentMoveString[1] = cl.rf + '1'; currentMoveString[2] = cl.ft + 'a'; currentMoveString[3] = cl.rt + '1'; currentMoveString[4] = cl.promoChar; currentMoveString[5] = NULLCHAR; return (int) cl.kind; } YY_BREAK case 4: YY_RULE_SETUP #line 290 "../parser.l" { /* * 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] - 'a'; cl.rtIn = -1; cl.ftIn = yytext[1+skip1] - 'a'; cl.promoCharIn = yytext[2+skip1+skip2]; Disambiguate(boards[yyboardindex], PosFlags(yyboardindex), EP_UNKNOWN, &cl); currentMoveString[0] = cl.ff + 'a'; currentMoveString[1] = cl.rf + '1'; currentMoveString[2] = cl.ft + 'a'; currentMoveString[3] = cl.rt + '1'; currentMoveString[4] = cl.promoChar; currentMoveString[5] = NULLCHAR; return (int) cl.kind; } YY_BREAK case 5: YY_RULE_SETUP #line 333 "../parser.l" { /* * 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]; if (WhiteOnMove(yyboardindex)) { if (yytext[2+skip] == '1') return (int) ImpossibleMove; currentMoveString[1] = yytext[2+skip] - 1; } else { if (yytext[2+skip] == '8') return (int) ImpossibleMove; currentMoveString[1] = yytext[2+skip] + 1; } 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, currentMoveString[1] - '1', currentMoveString[0] - 'a', currentMoveString[3] - '1', currentMoveString[2] - 'a', 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, currentMoveString[1] - '1', currentMoveString[0] - 'a', currentMoveString[3] - '1', currentMoveString[2] - 'a', currentMoveString[4]); if (result == WhiteCapturesEnPassant || result == BlackCapturesEnPassant) return (int) result; else return (int) IllegalMove; } YY_BREAK case 6: YY_RULE_SETUP #line 422 "../parser.l" { /* * 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] - '1'; cl.ftIn = yytext[1+skip] - 'a'; cl.promoCharIn = NULLCHAR; Disambiguate(boards[yyboardindex], PosFlags(yyboardindex), EP_UNKNOWN, &cl); currentMoveString[0] = cl.ff + 'a'; currentMoveString[1] = cl.rf + '1'; currentMoveString[2] = cl.ft + 'a'; currentMoveString[3] = cl.rt + '1'; currentMoveString[4] = cl.promoChar; currentMoveString[5] = NULLCHAR; return (int) cl.kind; } YY_BREAK case 7: YY_RULE_SETUP #line 458 "../parser.l" { /* * 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] - 'a'; } else { cl.rfIn = yytext[1] - '1'; cl.ffIn = -1; } cl.rtIn = yytext[3+skip] - '1'; cl.ftIn = yytext[2+skip] - 'a'; cl.promoCharIn = NULLCHAR; Disambiguate(boards[yyboardindex], PosFlags(yyboardindex), EP_UNKNOWN, &cl); currentMoveString[0] = cl.ff + 'a'; currentMoveString[1] = cl.rf + '1'; currentMoveString[2] = cl.ft + 'a'; currentMoveString[3] = cl.rt + '1'; currentMoveString[4] = cl.promoChar; currentMoveString[5] = NULLCHAR; return (int) cl.kind; } YY_BREAK case 8: YY_RULE_SETUP #line 499 "../parser.l" { int rf, ff, rt, ft; if (yyskipmoves) return (int) AmbiguousMove; /* not disambiguated */ if (WhiteOnMove(yyboardindex)) { if (boards[yyboardindex][0][3] == WhiteKing) { /* ICS wild castling */ strcpy(currentMoveString, "d1f1"); rf = 0; ff = 3; rt = 0; ft = 5; } else { strcpy(currentMoveString, "e1c1"); rf = 0; ff = 4; rt = 0; ft = 2; } } else{ if (boards[yyboardindex][7][3] == BlackKing) { /* ICS wild castling */ strcpy(currentMoveString, "d8f8"); rf = 7; ff = 3; rt = 7; ft = 5; } else { strcpy(currentMoveString, "e8c8"); rf = 7; ff = 4; rt = 7; ft = 2; } } return (int) LegalityTest(boards[yyboardindex], PosFlags(yyboardindex), EP_UNKNOWN, rf, ff, rt, ft, NULLCHAR); } YY_BREAK case 9: YY_RULE_SETUP #line 540 "../parser.l" { int rf, ff, rt, ft; if (yyskipmoves) return (int) AmbiguousMove; /* not disambiguated */ if (WhiteOnMove(yyboardindex)) { if (boards[yyboardindex][0][3] == WhiteKing) { /* ICS wild castling */ strcpy(currentMoveString, "d1b1"); rf = 0; ff = 3; rt = 0; ft = 1; } else { strcpy(currentMoveString, "e1g1"); rf = 0; ff = 4; rt = 0; ft = 6; } } else { if (boards[yyboardindex][7][3] == BlackKing) { /* ICS wild castling */ strcpy(currentMoveString, "d8b8"); rf = 7; ff = 3; rt = 7; ft = 1; } else { strcpy(currentMoveString, "e8g8"); rf = 7; ff = 4; rt = 7; ft = 6; } } return (int) LegalityTest(boards[yyboardindex], PosFlags(yyboardindex), EP_UNKNOWN, rf, ff, rt, ft, NULLCHAR); } YY_BREAK case 10: YY_RULE_SETUP #line 581 "../parser.l" { /* Bughouse piece drop. No legality checking for now. */ currentMoveString[1] = '@'; currentMoveString[2] = yytext[2]; currentMoveString[3] = yytext[3]; currentMoveString[4] = NULLCHAR; 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 #line 596 "../parser.l" { if (WhiteOnMove(yyboardindex)) return (int) BlackWins; else return (int) WhiteWins; } YY_BREAK case 12: YY_RULE_SETUP #line 603 "../parser.l" { return (int) (ToUpper(yytext[0]) == 'W' ? BlackWins : WhiteWins); } YY_BREAK case 13: YY_RULE_SETUP #line 607 "../parser.l" { return (int) GameUnfinished; } YY_BREAK case 14: YY_RULE_SETUP #line 611 "../parser.l" { return (int) GameIsDrawn; } YY_BREAK case 15: YY_RULE_SETUP #line 615 "../parser.l" { return (int) GameIsDrawn; } YY_BREAK case 16: YY_RULE_SETUP #line 619 "../parser.l" { if (WhiteOnMove(yyboardindex)) return (int) BlackWins; else return (int) WhiteWins; } YY_BREAK case 17: YY_RULE_SETUP #line 626 "../parser.l" { if (WhiteOnMove(yyboardindex)) return (int) BlackWins; else return (int) WhiteWins; } YY_BREAK case 18: YY_RULE_SETUP #line 633 "../parser.l" { return (int) GameIsDrawn; } YY_BREAK case 19: YY_RULE_SETUP #line 637 "../parser.l" { return (int) GameIsDrawn; } YY_BREAK case 20: YY_RULE_SETUP #line 641 "../parser.l" { return (int) (ToUpper(yytext[0]) == 'W' ? WhiteWins : BlackWins); } YY_BREAK case 21: YY_RULE_SETUP #line 645 "../parser.l" { return (int) (ToUpper(yytext[0]) == 'W' ? BlackWins : WhiteWins); } YY_BREAK case 22: YY_RULE_SETUP #line 649 "../parser.l" { return (int) WhiteWins; } YY_BREAK case 23: YY_RULE_SETUP #line 653 "../parser.l" { return (int) BlackWins; } YY_BREAK case 24: YY_RULE_SETUP #line 657 "../parser.l" { return (int) GameIsDrawn; } YY_BREAK case 25: YY_RULE_SETUP #line 661 "../parser.l" { return (int) GameUnfinished; } YY_BREAK case 26: YY_RULE_SETUP #line 665 "../parser.l" { /* move numbers */ if ((yyleng == 1) && (yytext[0] == '1')) return (int) MoveNumberOne; } YY_BREAK case 27: YY_RULE_SETUP #line 671 "../parser.l" { /* elapsed time indication, e.g. (0:12) or {10:21.071} */ return (int) ElapsedTime; } YY_BREAK case 28: YY_RULE_SETUP #line 676 "../parser.l" { /* 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 #line 681 "../parser.l" { /* position diagram enclosed in {-- --} */ return (int) PositionDiagram; } YY_BREAK case 30: YY_RULE_SETUP #line 686 "../parser.l" { return (int) PGNTag; } YY_BREAK case 31: YY_RULE_SETUP #line 690 "../parser.l" { 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 #line 694 "../parser.l" { return (int) XBoardGame; } YY_BREAK case 33: YY_RULE_SETUP #line 698 "../parser.l" { /* numeric annotation glyph */ return (int) NAG; } YY_BREAK case 34: YY_RULE_SETUP #line 702 "../parser.l" { /* 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 #line 706 "../parser.l" { /* ; to end of line */ return (int) Comment; } YY_BREAK case 36: YY_RULE_SETUP #line 710 "../parser.l" { /* anything in [] */ return (int) Comment; } YY_BREAK case 37: YY_RULE_SETUP #line 714 "../parser.l" { /* nested () */ return (int) Comment; } YY_BREAK case 38: YY_RULE_SETUP #line 718 "../parser.l" { /* >=2 chars in () */ return (int) Comment; } YY_BREAK case 39: YY_RULE_SETUP #line 722 "../parser.l" { /* Skip mail headers */ } YY_BREAK case 40: YY_RULE_SETUP #line 726 "../parser.l" { /* Skip random words */ } YY_BREAK case 41: YY_RULE_SETUP #line 730 "../parser.l" { /* Skip everything else */ } YY_BREAK case 42: YY_RULE_SETUP #line 734 "../parser.l" ECHO; YY_BREAK #line 2809 "lex.yy.c" case YY_STATE_EOF(INITIAL): yyterminate(); case YY_END_OF_BUFFER: { /* Amount of text matched not including the EOB char. */ int yy_amount_of_matched_text = (int) (yy_cp - 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 >= 711 ) 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 >= 711 ) 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 == 710); 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 */ #ifndef YY_NO_INPUT #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; } #endif /* YY_NO_INPUT */ #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 ); } #ifdef YY_USE_PROTOS void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) #else void yy_init_buffer( b, file ) YY_BUFFER_STATE b; FILE *file; #endif { yy_flush_buffer( b ); b->yy_input_file = file; b->yy_fill_buffer = 1; #if YY_ALWAYS_INTERACTIVE b->yy_is_interactive = 1; #else #if YY_NEVER_INTERACTIVE b->yy_is_interactive = 0; #else b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; #endif #endif } #ifdef YY_USE_PROTOS void yy_flush_buffer( YY_BUFFER_STATE b ) #else void yy_flush_buffer( b ) YY_BUFFER_STATE b; #endif { if ( ! b ) return; b->yy_n_chars = 0; /* We always need two end-of-buffer characters. The first causes * a transition to the end-of-buffer state. The second causes * a jam in that state. */ b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; b->yy_buf_pos = &b->yy_ch_buf[0]; b->yy_at_bol = 1; b->yy_buffer_status = YY_BUFFER_NEW; if ( b == yy_current_buffer ) yy_load_buffer_state(); } #ifndef YY_NO_SCAN_BUFFER #ifdef YY_USE_PROTOS YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size ) #else YY_BUFFER_STATE yy_scan_buffer( base, size ) char *base; yy_size_t size; #endif { YY_BUFFER_STATE b; if ( size < 2 || base[size-2] != YY_END_OF_BUFFER_CHAR || base[size-1] != YY_END_OF_BUFFER_CHAR ) /* They forgot to leave room for the EOB's. */ return 0; b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ b->yy_buf_pos = b->yy_ch_buf = base; b->yy_is_our_buffer = 0; b->yy_input_file = 0; b->yy_n_chars = b->yy_buf_size; b->yy_is_interactive = 0; b->yy_at_bol = 1; b->yy_fill_buffer = 0; b->yy_buffer_status = YY_BUFFER_NEW; yy_switch_to_buffer( b ); return b; } #endif #ifndef YY_NO_SCAN_STRING #ifdef YY_USE_PROTOS YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str ) #else YY_BUFFER_STATE yy_scan_string( yy_str ) yyconst char *yy_str; #endif { int len; for ( len = 0; yy_str[len]; ++len ) ; return yy_scan_bytes( yy_str, len ); } #endif #ifndef YY_NO_SCAN_BYTES #ifdef YY_USE_PROTOS YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len ) #else YY_BUFFER_STATE yy_scan_bytes( bytes, len ) yyconst char *bytes; int len; #endif { YY_BUFFER_STATE b; char *buf; yy_size_t n; int i; /* Get memory for full buffer, including space for trailing EOB's. */ n = len + 2; buf = (char *) yy_flex_alloc( n ); if ( ! buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); for ( i = 0; i < len; ++i ) buf[i] = bytes[i]; buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; b = yy_scan_buffer( buf, n ); if ( ! b ) YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); /* It's okay to grow etc. this buffer, and we should throw it * away when we're done. */ b->yy_is_our_buffer = 1; return b; } #endif #ifndef YY_NO_PUSH_STATE #ifdef YY_USE_PROTOS static void yy_push_state( int new_state ) #else static void yy_push_state( new_state ) int new_state; #endif { if ( yy_start_stack_ptr >= yy_start_stack_depth ) { yy_size_t new_size; yy_start_stack_depth += YY_START_STACK_INCR; new_size = yy_start_stack_depth * sizeof( int ); if ( ! yy_start_stack ) yy_start_stack = (int *) yy_flex_alloc( new_size ); else yy_start_stack = (int *) yy_flex_realloc( (void *) yy_start_stack, new_size ); if ( ! yy_start_stack ) YY_FATAL_ERROR( "out of memory expanding start-condition stack" ); } yy_start_stack[yy_start_stack_ptr++] = YY_START; BEGIN(new_state); } #endif #ifndef YY_NO_POP_STATE static void yy_pop_state() { if ( --yy_start_stack_ptr < 0 ) YY_FATAL_ERROR( "start-condition stack underflow" ); BEGIN(yy_start_stack[yy_start_stack_ptr]); } #endif #ifndef YY_NO_TOP_STATE static int yy_top_state() { return yy_start_stack[yy_start_stack_ptr - 1]; } #endif #ifndef YY_EXIT_FAILURE #define YY_EXIT_FAILURE 2 #endif #ifdef YY_USE_PROTOS static void yy_fatal_error( yyconst char msg[] ) #else static void yy_fatal_error( msg ) char msg[]; #endif { (void) fprintf( stderr, "%s\n", msg ); exit( YY_EXIT_FAILURE ); } /* Redefine yyless() so it works in section 3 code. */ #undef yyless #define yyless(n) \ do \ { \ /* Undo effects of setting up yytext. */ \ yytext[yyleng] = yy_hold_char; \ yy_c_buf_p = yytext + n; \ yy_hold_char = *yy_c_buf_p; \ *yy_c_buf_p = '\0'; \ yyleng = n; \ } \ while ( 0 ) /* Internal utility routines. */ #ifndef yytext_ptr #ifdef YY_USE_PROTOS static void yy_flex_strncpy( char *s1, yyconst char *s2, int n ) #else static void yy_flex_strncpy( s1, s2, n ) char *s1; yyconst char *s2; int n; #endif { register int i; for ( i = 0; i < n; ++i ) s1[i] = s2[i]; } #endif #ifdef YY_NEED_STRLEN #ifdef YY_USE_PROTOS static int yy_flex_strlen( yyconst char *s ) #else static int yy_flex_strlen( s ) yyconst char *s; #endif { register int n; for ( n = 0; s[n]; ++n ) ; return n; } #endif #ifdef YY_USE_PROTOS static void *yy_flex_alloc( yy_size_t size ) #else static void *yy_flex_alloc( size ) yy_size_t size; #endif { return (void *) malloc( size ); } #ifdef YY_USE_PROTOS static void *yy_flex_realloc( void *ptr, yy_size_t size ) #else static void *yy_flex_realloc( ptr, size ) void *ptr; yy_size_t size; #endif { /* The cast to (char *) in the following accommodates both * implementations that use char* generic pointers, and those * that use void* generic pointers. It works with the latter * because both ANSI C and C++ allow castless assignment from * any pointer type to void*, and deal with argument conversions * as though doing an assignment. */ return (void *) realloc( (char *) ptr, size ); } #ifdef YY_USE_PROTOS static void yy_flex_free( void *ptr ) #else static void yy_flex_free( ptr ) void *ptr; #endif { free( ptr ); } #if YY_MAIN int main() { yylex(); return 0; } #endif #line 734 "../parser.l" 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; }