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- /* A lexical scanner for NetHack generated by flex */
-
- /* scanner skeleton version:
- * flexhack.skel 3.1.3 (from .../flex/RCS/flex.skel,v 2.16 90/08/03 14:09:36)
- */
- #define FLEXHACK_SCANNER
-
- /* amount of stuff to slurp up with each read */
- #ifndef YY_READ_BUF_SIZE
- #define YY_READ_BUF_SIZE 8192
- #endif
-
- /* returned upon end-of-file */
- #define YY_END_TOK 0
-
- /* copy whatever the last rule matched to the standard output */
- #define ECHO (void)fwrite((genericptr_t)yytext, yyleng, 1, yyout)
-
- /* gets input and stuffs it into "buf". number of characters read, or YY_NULL,
- * is returned in "result".
- */
- #define YY_INPUT(buf,result,max_size) \
- if ((result = fread((genericptr_t)buf, 1, max_size, yyin)) <= 0 && \
- !feof(yyin)) YY_FATAL_ERROR( "fread(yyin) in flex scanner failed" );
- #define YY_NULL 0
-
- /* no semi-colon after return; correct usage is to write "yyterminate();" */
- #define yyterminate() return ( YY_NULL )
-
- /* report a fatal error */
- #define YY_FATAL_ERROR(msg) \
- do { \
- (void) fputs( msg, stderr ); \
- (void) putc( '\n', stderr ); \
- exit( 1 ); \
- } while ( 0 )
-
- /* default yywrap function - always treat EOF as an EOF */
- #define yywrap() 1
-
- /* 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 *
-
- /* 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 \
- do { \
- yy_init_buffer( yy_current_buffer, yyin ); \
- yy_load_buffer_state(); \
- } while ( 0 )
-
- /* default declaration of generated scanner - a define so the user can
- * easily add parameters
- */
- #define YY_DECL int NDECL(yylex)
-
- /* code executed at the end of each rule */
- #define YY_BREAK break;
-
- #define YY_END_OF_BUFFER_CHAR 0
-
- #ifndef YY_BUF_SIZE
- #define YY_BUF_SIZE (YY_READ_BUF_SIZE * 2) /* size of default input buffer */
- #endif
-
- typedef struct yy_buffer_state *YY_BUFFER_STATE;
-
- #define YY_CHAR char
- #define INITIAL 0
- /* SCCS Id: @(#)lev_lex.c 3.1 93/06/17 */
- /* Copyright (c) 1989 by Jean-Christophe Collet */
- /* NetHack may be freely redistributed. See license for details. */
-
- #define LEV_LEX_C
-
- #include "hack.h"
- #include "lev_comp.h"
- #include "sp_lev.h"
-
- /* Most of these don't exist in flex, yywrap is macro and
- * yyunput is properly declared in flex.skel.
- */
- #if !defined(FLEX_SCANNER) && !defined(FLEXHACK_SCANNER)
- int FDECL(yyback, (int *, int));
- int NDECL(yylook);
- int NDECL(yyinput);
- int NDECL(yywrap);
- int NDECL(yylex);
- /* Traditional lexes let yyunput() and yyoutput() default to int;
- * newer ones may declare them as void since they don't return
- * values. For even more fun, the lex supplied as part of the
- * newer unbundled compiler for SunOS 4.x adds the void declarations
- * (under __STDC__ or _cplusplus ifdefs -- otherwise they remain
- * int) while the bundled lex and the one with the older unbundled
- * compiler do not. To detect this, we need help from outside --
- * sys/unix/Makefile.utl.
- */
- # if defined(NeXT) || defined(SVR4)
- # define VOIDYYPUT
- # endif
- # if !defined(VOIDYYPUT)
- # if defined(POSIX_TYPES) && !defined(BOS) && !defined(HISX) && !defined(_M_UNIX)
- # define VOIDYYPUT
- # endif
- # endif
- # if !defined(VOIDYYPUT) && defined(WEIRD_LEX)
- # if defined(SUNOS4) && defined(__STDC__) && (WEIRD_LEX > 1)
- # define VOIDYYPUT
- # endif
- # endif
- # ifdef VOIDYYPUT
- void FDECL(yyunput, (int));
- void FDECL(yyoutput, (int));
- # else
- int FDECL(yyunput, (int));
- int FDECL(yyoutput, (int));
- # endif
- #endif /* !FLEX_SCANNER && !FLEXHACK_SCANNER */
-
- void FDECL(init_yyin, (FILE *));
- void FDECL(init_yyout, (FILE *));
-
- #ifdef MICRO
- #undef exit
- extern void FDECL(exit, (int));
- #endif
-
- /*
- * This doesn't always get put in lev_comp.h
- * (esp. when using older versions of bison).
- */
- extern YYSTYPE yylval;
-
- int line_number = 1, colon_line_number = 1;
-
- /*
- * This is *** UGLY *** but I can't think a better way to do it;
- * I really need a huge buffer to scan maps...
- * (This should probably be `#ifndef FLEX_SCANNER' since it's lex-specific.)
- */
- #ifdef YYLMAX
- #undef YYLMAX
- #endif
- #define YYLMAX 2048
-
- /*
- * This is a hack required by Michael Hamel to get things
- * working on the Mac.
- */
- #if defined(applec) && !defined(FLEX_SCANNER) && !defined(FLEXHACK_SCANNER)
- #undef input
- #undef unput
- #define unput(c) { yytchar = (c); if (yytchar == 10) yylineno--; *yysptr++ = yytchar; }
- # ifndef YYNEWLINE
- # define YYNEWLINE 10
- # endif
-
- char
- input() /* Under MPW \n is chr(13)! Compensate for this. */
- {
- if (yysptr > yysbuf) return(*--yysptr);
- else {
- yytchar = getc(yyin);
- if (yytchar == '\n') {
- yylineno++;
- return(YYNEWLINE);
- }
- if (yytchar == EOF) return(0);
- else return(yytchar);
- }
- }
- #endif /* applec && !FLEX_SCANNER && !FLEXHACK_SCANNER */
-
- #define MAPC 1
-
- /* done after the current pattern has been matched and before the
- * corresponding action - sets up yytext
- */
- #define YY_DO_BEFORE_ACTION \
- yytext = yy_bp; \
- yytext -= yy_more_len; \
- yyleng = yy_cp - yytext; \
- yy_hold_char = *yy_cp; \
- *yy_cp = '\0'; \
- yy_c_buf_p = yy_cp;
-
- #define EOB_ACT_CONTINUE_SCAN 0
- #define EOB_ACT_END_OF_FILE 1
- #define EOB_ACT_LAST_MATCH 2
-
- /* 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_c_buf_p = yy_cp = yy_bp + n; \
- YY_DO_BEFORE_ACTION; /* set up yytext again */ \
- } while ( 0 )
-
- #define unput(c) yyunput((int)c, yytext)
-
-
- struct yy_buffer_state {
- FILE *yy_input_file;
-
- YY_CHAR *yy_ch_buf; /* input buffer */
- YY_CHAR *yy_buf_pos; /* current position in input buffer */
-
- /* size of input buffer in bytes, not including room for EOB characters */
- int yy_buf_size;
-
- /* number of characters read into yy_ch_buf, not including EOB characters */
- int yy_n_chars;
-
- int yy_eof_status; /* whether we've seen an EOF on this buffer */
- #define EOF_NOT_SEEN 0
- /* "pending" happens when the EOF has been seen but there's still
- * some text process
- */
- #define EOF_PENDING 1
- #define EOF_DONE 2
- };
-
- static YY_BUFFER_STATE yy_current_buffer;
-
- /* 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 YY_CHAR yy_hold_char;
-
- static int yy_n_chars; /* number of characters read into yy_ch_buf */
-
-
- #ifndef YY_USER_ACTION
- #define YY_USER_ACTION
- #endif
-
- #ifndef YY_USER_INIT
- #define YY_USER_INIT
- #endif
-
- extern YY_CHAR *yytext;
- extern int yyleng;
- extern FILE *yyin, *yyout;
-
- YY_CHAR *yytext;
- int yyleng;
-
- FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
-
- #define YY_END_OF_BUFFER 106
- typedef int yy_state_type;
- static const short int yy_accept[573] =
- { 0,
- 0, 0, 0, 0, 106, 104, 102, 101, 104, 104,
- 104, 99, 4, 104, 104, 104, 104, 104, 104, 104,
- 104, 104, 104, 104, 104, 104, 104, 104, 104, 104,
- 104, 104, 104, 104, 104, 104, 104, 104, 104, 104,
- 104, 104, 104, 104, 104, 104, 104, 104, 104, 2,
- 102, 104, 104, 104, 104, 104, 104, 104, 104, 104,
- 104, 104, 104, 102, 0, 100, 0, 99, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 84, 0,
- 0, 3, 0, 2, 102, 0, 0, 0, 0, 0,
- 0, 0, 2, 0, 103, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-
- 0, 0, 0, 0, 0, 0, 0, 0, 71, 0,
- 0, 66, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 64, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 16,
- 0, 0, 0, 0, 0, 39, 0, 0, 0, 6,
- 0, 0, 41, 0, 0, 0, 32, 0, 0, 0,
- 35, 31, 0, 0, 0, 15, 0, 0, 0, 0,
- 0, 0, 0, 0, 90, 0, 0, 0, 0, 85,
- 88, 50, 0, 0, 0, 0, 0, 0, 59, 0,
-
- 0, 0, 0, 0, 91, 0, 0, 0, 0, 0,
- 54, 0, 0, 0, 44, 0, 0, 0, 0, 0,
- 0, 0, 0, 87, 0, 0, 0, 52, 12, 0,
- 0, 24, 0, 0, 0, 0, 0, 10, 0, 0,
- 0, 0, 8, 0, 0, 0, 7, 0, 0, 0,
- 0, 0, 0, 26, 0, 0, 0, 58, 83, 0,
- 77, 0, 0, 0, 0, 73, 0, 0, 0, 86,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 49, 0, 0, 0, 57, 0,
- 63, 0, 0, 0, 51, 0, 0, 67, 0, 0,
-
- 29, 42, 0, 0, 0, 0, 0, 0, 25, 0,
- 0, 0, 0, 0, 13, 27, 0, 20, 0, 0,
- 0, 76, 0, 65, 48, 61, 45, 94, 0, 68,
- 0, 0, 0, 0, 0, 46, 0, 0, 0, 0,
- 0, 0, 47, 97, 0, 55, 0, 53, 0, 0,
- 82, 0, 0, 1, 0, 0, 0, 0, 0, 0,
- 0, 5, 14, 0, 0, 0, 36, 0, 19, 92,
- 89, 0, 0, 0, 75, 0, 0, 0, 0, 56,
- 72, 70, 0, 0, 81, 0, 0, 0, 38, 0,
- 0, 30, 11, 9, 18, 0, 0, 0, 0, 0,
-
- 0, 0, 0, 0, 0, 0, 0, 0, 80, 0,
- 74, 0, 93, 69, 0, 40, 0, 0, 0, 0,
- 0, 0, 0, 60, 0, 96, 43, 78, 79, 0,
- 0, 17, 0, 0, 0, 0, 0, 0, 0, 62,
- 95, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 33, 34, 0, 0, 0, 0, 0, 98, 0, 0,
- 0, 23, 0, 0, 0, 21, 0, 0, 22, 28,
- 37, 0
- } ;
-
- static const YY_CHAR yy_ec[128] =
- { 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, 1, 1, 1, 7, 1,
- 1, 1, 8, 1, 9, 10, 1, 11, 11, 11,
- 11, 11, 11, 11, 11, 11, 11, 12, 1, 1,
- 1, 1, 1, 1, 13, 14, 15, 16, 17, 18,
- 19, 20, 21, 22, 23, 24, 25, 26, 27, 28,
- 1, 29, 30, 31, 32, 33, 34, 1, 35, 36,
- 1, 10, 1, 1, 37, 1, 38, 39, 40, 41,
-
- 42, 43, 44, 45, 46, 47, 48, 49, 50, 51,
- 52, 53, 1, 54, 55, 56, 57, 58, 59, 1,
- 1, 1, 10, 10, 10, 1, 1
- } ;
-
- static const YY_CHAR yy_meta[60] =
- { 0,
- 1, 2, 3, 2, 1, 2, 1, 2, 2, 2,
- 1, 1, 2, 2, 2, 1, 1, 1, 1, 2,
- 2, 1, 2, 2, 1, 1, 1, 2, 1, 2,
- 1, 1, 1, 2, 1, 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 const short int yy_base[577] =
- { 0,
- 0, 54, 77, 57, 674, 675, 60, 675, 668, 0,
- 661, 660, 675, 646, 640, 41, 38, 642, 42, 57,
- 641, 58, 76, 75, 652, 638, 82, 83, 79, 651,
- 57, 68, 79, 20, 72, 32, 75, 88, 81, 87,
- 92, 93, 100, 99, 89, 96, 621, 659, 135, 675,
- 151, 154, 156, 158, 161, 166, 635, 163, 168, 152,
- 156, 161, 191, 171, 655, 675, 652, 647, 626, 643,
- 642, 625, 626, 639, 632, 637, 617, 621, 623, 625,
- 629, 611, 607, 612, 615, 615, 166, 617, 169, 612,
- 618, 609, 609, 621, 619, 608, 618, 606, 157, 580,
-
- 590, 585, 570, 573, 570, 572, 584, 569, 566, 560,
- 563, 562, 572, 566, 565, 153, 558, 553, 165, 555,
- 570, 166, 555, 557, 550, 179, 559, 563, 566, 565,
- 551, 557, 549, 170, 542, 545, 540, 188, 675, 541,
- 592, 675, 198, 675, 236, 239, 241, 167, 57, 232,
- 233, 234, 675, 0, 675, 581, 567, 566, 562, 561,
- 555, 559, 568, 560, 560, 568, 552, 566, 564, 563,
- 549, 548, 560, 563, 538, 557, 549, 541, 555, 549,
- 544, 545, 546, 537, 548, 536, 539, 518, 523, 518,
- 511, 503, 501, 508, 504, 498, 501, 497, 496, 499,
-
- 493, 492, 493, 491, 496, 501, 502, 486, 675, 485,
- 486, 675, 491, 496, 485, 497, 487, 479, 477, 483,
- 479, 480, 487, 472, 485, 484, 474, 484, 483, 481,
- 476, 480, 465, 472, 461, 675, 474, 458, 468, 467,
- 456, 508, 239, 485, 240, 480, 493, 492, 485, 675,
- 491, 491, 473, 471, 484, 675, 463, 482, 474, 463,
- 483, 464, 675, 466, 238, 478, 675, 479, 464, 463,
- 675, 675, 460, 461, 459, 675, 465, 434, 430, 441,
- 440, 426, 428, 437, 675, 436, 422, 434, 433, 675,
- 675, 675, 436, 431, 430, 462, 427, 423, 675, 426,
-
- 425, 428, 414, 417, 675, 407, 408, 415, 408, 421,
- 675, 413, 408, 416, 675, 413, 412, 401, 396, 395,
- 394, 398, 403, 675, 393, 397, 389, 675, 675, 431,
- 250, 675, 423, 425, 425, 411, 406, 675, 425, 406,
- 411, 406, 675, 421, 414, 415, 675, 410, 417, 398,
- 404, 402, 400, 675, 398, 397, 405, 675, 675, 369,
- 675, 379, 370, 368, 364, 675, 376, 375, 357, 675,
- 373, 178, 364, 363, 367, 369, 353, 353, 365, 364,
- 367, 360, 349, 349, 675, 359, 344, 356, 675, 348,
- 675, 340, 341, 353, 675, 339, 344, 675, 364, 256,
-
- 675, 675, 364, 369, 368, 367, 358, 373, 675, 361,
- 367, 354, 363, 351, 675, 675, 343, 675, 354, 349,
- 342, 675, 335, 675, 675, 675, 675, 675, 333, 675,
- 332, 327, 320, 329, 324, 675, 312, 312, 327, 312,
- 316, 313, 675, 675, 310, 675, 305, 675, 311, 314,
- 675, 317, 316, 675, 328, 340, 329, 328, 318, 324,
- 328, 675, 675, 331, 319, 253, 675, 317, 675, 675,
- 675, 304, 302, 293, 675, 292, 289, 300, 285, 675,
- 675, 675, 288, 290, 675, 294, 296, 295, 675, 316,
- 315, 675, 675, 675, 675, 320, 298, 304, 303, 315,
-
- 304, 290, 270, 280, 270, 272, 280, 267, 675, 266,
- 675, 274, 675, 675, 301, 675, 303, 303, 286, 288,
- 291, 299, 282, 675, 254, 675, 675, 675, 675, 253,
- 252, 675, 283, 282, 276, 274, 286, 287, 284, 675,
- 675, 258, 282, 274, 276, 265, 280, 277, 274, 251,
- 675, 675, 263, 260, 245, 245, 249, 675, 235, 232,
- 230, 675, 228, 207, 180, 675, 124, 102, 675, 675,
- 675, 675, 281, 284, 286, 288
- } ;
-
- static const short int yy_def[577] =
- { 0,
- 572, 1, 1, 3, 572, 572, 572, 572, 573, 574,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 575, 572, 572,
- 576, 576, 576, 576, 576, 576, 572, 576, 576, 56,
- 56, 59, 575, 572, 573, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
-
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 575, 572, 572, 572, 576, 576, 576, 59, 572, 59,
- 59, 59, 572, 63, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
-
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 59, 572, 59, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
-
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 59, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 59,
-
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
-
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 0, 572, 572, 572, 572
- } ;
-
- static const short int yy_nxt[735] =
- { 0,
- 6, 7, 8, 7, 9, 6, 10, 11, 11, 6,
- 12, 13, 14, 15, 16, 17, 18, 19, 20, 6,
- 21, 6, 6, 22, 23, 24, 25, 26, 27, 28,
- 29, 6, 6, 30, 6, 6, 6, 31, 32, 33,
- 34, 35, 36, 6, 37, 6, 6, 6, 38, 39,
- 40, 41, 42, 43, 44, 45, 46, 6, 47, 48,
- 71, 64, 63, 64, 73, 76, 74, 72, 77, 114,
- 81, 110, 244, 78, 82, 162, 111, 115, 49, 50,
- 51, 49, 52, 79, 53, 53, 52, 86, 83, 54,
- 55, 56, 84, 57, 90, 96, 52, 58, 91, 52,
-
- 59, 87, 85, 93, 60, 99, 61, 97, 92, 112,
- 62, 100, 116, 94, 95, 101, 102, 122, 123, 103,
- 106, 104, 113, 107, 105, 118, 117, 108, 125, 119,
- 127, 571, 124, 120, 129, 109, 133, 131, 126, 121,
- 136, 130, 137, 134, 128, 132, 138, 143, 139, 570,
- 135, 84, 64, 144, 145, 572, 144, 572, 144, 572,
- 144, 85, 572, 144, 572, 144, 68, 572, 144, 572,
- 144, 146, 64, 152, 64, 146, 151, 572, 89, 243,
- 150, 147, 572, 572, 82, 148, 94, 95, 80, 70,
- 174, 175, 72, 153, 154, 177, 154, 178, 154, 154,
-
- 154, 206, 188, 154, 154, 154, 207, 210, 214, 569,
- 154, 154, 189, 154, 154, 215, 220, 216, 154, 221,
- 154, 233, 211, 234, 154, 242, 431, 238, 222, 223,
- 239, 432, 224, 170, 225, 568, 240, 64, 144, 145,
- 572, 144, 572, 144, 146, 146, 146, 168, 572, 572,
- 572, 146, 146, 348, 567, 572, 572, 245, 182, 566,
- 565, 564, 146, 331, 248, 349, 572, 498, 146, 563,
- 400, 156, 572, 421, 562, 561, 560, 499, 559, 500,
- 501, 65, 65, 65, 67, 67, 141, 141, 141, 146,
- 146, 558, 557, 556, 555, 554, 553, 552, 551, 550,
-
- 549, 548, 547, 546, 545, 544, 543, 542, 541, 540,
- 539, 538, 537, 536, 535, 534, 533, 532, 531, 530,
- 529, 528, 527, 526, 525, 524, 523, 522, 521, 520,
- 519, 518, 517, 516, 515, 514, 513, 512, 511, 510,
- 509, 508, 507, 506, 505, 504, 503, 502, 497, 496,
- 495, 494, 493, 492, 491, 490, 489, 488, 487, 486,
- 485, 484, 483, 482, 481, 480, 479, 478, 477, 476,
- 475, 474, 473, 472, 471, 470, 469, 468, 467, 466,
- 465, 464, 463, 462, 461, 460, 459, 458, 457, 456,
- 455, 454, 453, 452, 451, 450, 449, 448, 447, 446,
-
- 445, 444, 443, 442, 441, 440, 439, 438, 437, 436,
- 435, 434, 433, 430, 429, 428, 427, 426, 425, 424,
- 423, 422, 421, 420, 419, 418, 417, 416, 415, 414,
- 413, 412, 411, 410, 409, 408, 407, 406, 405, 404,
- 403, 402, 401, 399, 398, 397, 396, 395, 394, 393,
- 392, 391, 390, 389, 388, 387, 386, 385, 384, 383,
- 382, 381, 380, 379, 378, 377, 376, 375, 374, 373,
- 372, 371, 370, 369, 368, 367, 366, 365, 364, 363,
- 362, 361, 360, 359, 358, 357, 356, 355, 354, 353,
- 352, 351, 350, 347, 346, 345, 344, 343, 342, 341,
-
- 340, 339, 338, 337, 336, 335, 334, 333, 332, 330,
- 329, 328, 327, 326, 325, 324, 323, 322, 321, 320,
- 319, 318, 317, 316, 315, 314, 313, 312, 311, 310,
- 309, 308, 307, 306, 305, 304, 303, 302, 301, 300,
- 299, 298, 297, 296, 295, 294, 293, 292, 291, 290,
- 289, 288, 287, 286, 285, 284, 283, 282, 281, 280,
- 279, 278, 277, 276, 275, 274, 273, 272, 271, 270,
- 269, 268, 267, 266, 265, 264, 263, 262, 261, 260,
- 259, 258, 257, 256, 255, 254, 253, 252, 251, 250,
- 249, 248, 247, 246, 142, 241, 237, 236, 235, 232,
-
- 231, 230, 229, 228, 227, 226, 219, 218, 217, 213,
- 212, 209, 208, 205, 204, 203, 202, 201, 200, 199,
- 198, 197, 196, 195, 194, 193, 192, 191, 190, 187,
- 186, 185, 184, 183, 182, 181, 180, 179, 176, 173,
- 172, 171, 170, 169, 168, 167, 166, 165, 164, 163,
- 162, 161, 160, 159, 158, 157, 156, 68, 155, 66,
- 149, 142, 140, 98, 89, 88, 80, 75, 70, 69,
- 68, 68, 66, 572, 5, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
-
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572
- } ;
-
- static const short int yy_chk[735] =
- { 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, 2,
- 16, 7, 4, 7, 17, 19, 17, 16, 19, 36,
- 22, 34, 149, 20, 22, 149, 34, 36, 2, 3,
- 3, 4, 3, 20, 3, 3, 3, 24, 23, 3,
- 3, 3, 23, 3, 27, 29, 3, 3, 27, 3,
-
- 3, 24, 23, 28, 3, 31, 3, 29, 27, 35,
- 3, 31, 37, 28, 28, 31, 32, 39, 39, 32,
- 33, 32, 35, 33, 32, 38, 37, 33, 40, 38,
- 41, 568, 39, 38, 42, 33, 44, 43, 40, 38,
- 45, 42, 45, 44, 41, 43, 46, 49, 46, 567,
- 44, 49, 51, 51, 51, 52, 52, 53, 53, 54,
- 54, 49, 55, 55, 58, 58, 53, 56, 56, 59,
- 59, 60, 64, 62, 64, 61, 61, 62, 60, 148,
- 59, 54, 61, 148, 59, 56, 61, 61, 58, 55,
- 87, 87, 56, 63, 63, 89, 63, 89, 63, 63,
-
- 63, 116, 99, 63, 63, 63, 116, 119, 122, 565,
- 63, 63, 99, 63, 63, 122, 126, 122, 63, 126,
- 63, 134, 119, 134, 63, 143, 372, 138, 126, 126,
- 138, 372, 126, 143, 126, 564, 138, 145, 145, 145,
- 146, 146, 147, 147, 150, 151, 152, 150, 150, 151,
- 152, 243, 245, 265, 563, 243, 245, 152, 151, 561,
- 560, 559, 331, 245, 243, 265, 331, 466, 400, 557,
- 331, 147, 400, 400, 556, 555, 554, 466, 553, 466,
- 466, 573, 573, 573, 574, 574, 575, 575, 575, 576,
- 576, 550, 549, 548, 547, 546, 545, 544, 543, 542,
-
- 539, 538, 537, 536, 535, 534, 533, 531, 530, 525,
- 523, 522, 521, 520, 519, 518, 517, 515, 512, 510,
- 508, 507, 506, 505, 504, 503, 502, 501, 500, 499,
- 498, 497, 496, 491, 490, 488, 487, 486, 484, 483,
- 479, 478, 477, 476, 474, 473, 472, 468, 465, 464,
- 461, 460, 459, 458, 457, 456, 455, 453, 452, 450,
- 449, 447, 445, 442, 441, 440, 439, 438, 437, 435,
- 434, 433, 432, 431, 429, 423, 421, 420, 419, 417,
- 414, 413, 412, 411, 410, 408, 407, 406, 405, 404,
- 403, 399, 397, 396, 394, 393, 392, 390, 388, 387,
-
- 386, 384, 383, 382, 381, 380, 379, 378, 377, 376,
- 375, 374, 373, 371, 369, 368, 367, 365, 364, 363,
- 362, 360, 357, 356, 355, 353, 352, 351, 350, 349,
- 348, 346, 345, 344, 342, 341, 340, 339, 337, 336,
- 335, 334, 333, 330, 327, 326, 325, 323, 322, 321,
- 320, 319, 318, 317, 316, 314, 313, 312, 310, 309,
- 308, 307, 306, 304, 303, 302, 301, 300, 298, 297,
- 296, 295, 294, 293, 289, 288, 287, 286, 284, 283,
- 282, 281, 280, 279, 278, 277, 275, 274, 273, 270,
- 269, 268, 266, 264, 262, 261, 260, 259, 258, 257,
-
- 255, 254, 253, 252, 251, 249, 248, 247, 246, 244,
- 242, 241, 240, 239, 238, 237, 235, 234, 233, 232,
- 231, 230, 229, 228, 227, 226, 225, 224, 223, 222,
- 221, 220, 219, 218, 217, 216, 215, 214, 213, 211,
- 210, 208, 207, 206, 205, 204, 203, 202, 201, 200,
- 199, 198, 197, 196, 195, 194, 193, 192, 191, 190,
- 189, 188, 187, 186, 185, 184, 183, 182, 181, 180,
- 179, 178, 177, 176, 175, 174, 173, 172, 171, 170,
- 169, 168, 167, 166, 165, 164, 163, 162, 161, 160,
- 159, 158, 157, 156, 141, 140, 137, 136, 135, 133,
-
- 132, 131, 130, 129, 128, 127, 125, 124, 123, 121,
- 120, 118, 117, 115, 114, 113, 112, 111, 110, 109,
- 108, 107, 106, 105, 104, 103, 102, 101, 100, 98,
- 97, 96, 95, 94, 93, 92, 91, 90, 88, 86,
- 85, 84, 83, 82, 81, 80, 79, 78, 77, 76,
- 75, 74, 73, 72, 71, 70, 69, 68, 67, 65,
- 57, 48, 47, 30, 26, 25, 21, 18, 15, 14,
- 12, 11, 9, 5, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
-
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572, 572, 572, 572, 572, 572, 572,
- 572, 572, 572, 572
- } ;
-
- static yy_state_type yy_last_accepting_state;
- static YY_CHAR *yy_last_accepting_cpos;
-
- /* the intent behind this definition is that it'll catch
- * any uses of REJECT which flex missed
- */
- #define REJECT reject_used_but_not_detected
- static int yy_more_flag = 0;
- static int yy_doing_yy_more = 0;
- static int yy_more_len = 0;
- #define yymore() { yy_more_flag = 1; }
- #define YY_MORE_ADJ (yy_doing_yy_more ? yy_more_len : 0)
-
- /* these variables are all declared out here so that section 3 code can
- * manipulate them
- */
- /* points to current character in buffer */
- static YY_CHAR *yy_c_buf_p = (YY_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;
-
- static yy_state_type NDECL(yy_get_previous_state);
- static yy_state_type FDECL(yy_try_NUL_trans, (yy_state_type));
- static int NDECL(yy_get_next_buffer);
- #if 0 /* not needed for NetHack */
- static int NDECL(yyinput);
- static void FDECL(yyunput, (int,YY_CHAR *));
- #endif
- void FDECL(yyrestart, (FILE *));
- void FDECL(yy_switch_to_buffer, (YY_BUFFER_STATE));
- void NDECL(yy_load_buffer_state);
- YY_BUFFER_STATE FDECL(yy_create_buffer, (FILE *,int));
- void FDECL(yy_delete_buffer, (YY_BUFFER_STATE));
- void FDECL(yy_init_buffer, (YY_BUFFER_STATE,FILE *));
-
- #define yy_new_buffer yy_create_buffer
-
- YY_DECL
- {
- register yy_state_type yy_current_state;
- register YY_CHAR *yy_cp, *yy_bp;
- register int yy_act;
-
-
-
- if ( yy_init )
- {
- YY_USER_INIT;
-
- if ( ! yy_start )
- yy_start = 1; /* first start state */
-
- if ( ! yyin )
- yyin = stdin;
-
- if ( ! yyout )
- yyout = stdout;
-
- if ( yy_current_buffer )
- yy_init_buffer( yy_current_buffer, yyin );
- else
- yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
-
- yy_load_buffer_state();
-
- yy_init = 0;
- }
-
- while ( 1 ) /* loops until end-of-file is reached */
- {
- yy_more_len = 0;
- yy_doing_yy_more = yy_more_flag;
- if ( yy_doing_yy_more )
- {
- yy_more_len = yyleng;
- yy_more_flag = 0;
- }
- 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;
- if ( yy_bp[-1] == '\n' )
- ++yy_current_state;
- yy_match:
- do
- {
- register YY_CHAR yy_c = yy_ec[*yy_cp];
- if ( yy_accept[yy_current_state] )
- {
- yy_last_accepting_state = yy_current_state;
- yy_last_accepting_cpos = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = yy_def[yy_current_state];
- if ( yy_current_state >= 573 )
- yy_c = yy_meta[yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
- ++yy_cp;
- }
- while ( yy_current_state != 572 );
- yy_cp = yy_last_accepting_cpos;
- yy_current_state = yy_last_accepting_state;
-
- yy_find_action:
- yy_act = yy_accept[yy_current_state];
-
- YY_DO_BEFORE_ACTION;
- YY_USER_ACTION;
-
- do_action: /* this label is used only to access EOF actions */
-
-
- switch ( yy_act )
- {
- case 0: /* must backtrack */
- /* undo the effects of YY_DO_BEFORE_ACTION */
- *yy_cp = yy_hold_char;
- yy_cp = yy_last_accepting_cpos;
- yy_current_state = yy_last_accepting_state;
- goto yy_find_action;
-
- case 1:
- {
- #ifdef FLEX23_BUG
- /*
- * There is a bug in Flex 2.3 patch level < 6
- * (absent in previous versions)
- * that results in the following behaviour :
- * Once you enter an yymore(), you never exit from it.
- * This should do the trick!
- */
- extern int yy_more_len;
-
- yy_more_len = 0;
- #endif /* FLEX23_BUG */
- BEGIN(INITIAL);
- yylval.map = (char *) alloc(yyleng-5);
- strncpy(yylval.map, yytext,yyleng-6);
- yylval.map[yyleng-6] = 0;
- return MAP_ID;
- }
- YY_BREAK
- case 2:
- { line_number++; yymore(); }
- YY_BREAK
- case 3:
- { line_number++; }
- YY_BREAK
- case 4:
- { colon_line_number = line_number; return ':'; }
- YY_BREAK
- case 5:
- return MESSAGE_ID;
- YY_BREAK
- case 6:
- return MAZE_ID;
- YY_BREAK
- case 7:
- return NOMAP_ID;
- YY_BREAK
- case 8:
- return LEVEL_ID;
- YY_BREAK
- case 9:
- return LEV_INIT_ID;
- YY_BREAK
- case 10:
- return FLAGS_ID;
- YY_BREAK
- case 11:
- return GEOMETRY_ID;
- YY_BREAK
- case 12:
- { BEGIN(MAPC); line_number++; }
- YY_BREAK
- case 13:
- return OBJECT_ID;
- YY_BREAK
- case 14:
- return MONSTER_ID;
- YY_BREAK
- case 15:
- return TRAP_ID;
- YY_BREAK
- case 16:
- return DOOR_ID;
- YY_BREAK
- case 17:
- return DRAWBRIDGE_ID;
- YY_BREAK
- case 18:
- return MAZEWALK_ID;
- YY_BREAK
- case 19:
- return WALLIFY_ID;
- YY_BREAK
- case 20:
- return REGION_ID;
- YY_BREAK
- case 21:
- return RANDOM_OBJECTS_ID;
- YY_BREAK
- case 22:
- return RANDOM_MONSTERS_ID;
- YY_BREAK
- case 23:
- return RANDOM_PLACES_ID;
- YY_BREAK
- case 24:
- return ALTAR_ID;
- YY_BREAK
- case 25:
- return LADDER_ID;
- YY_BREAK
- case 26:
- return STAIR_ID;
- YY_BREAK
- case 27:
- return PORTAL_ID;
- YY_BREAK
- case 28:
- return TELEPRT_ID;
- YY_BREAK
- case 29:
- return BRANCH_ID;
- YY_BREAK
- case 30:
- return FOUNTAIN_ID;
- YY_BREAK
- case 31:
- return SINK_ID;
- YY_BREAK
- case 32:
- return POOL_ID;
- YY_BREAK
- case 33:
- return NON_DIGGABLE_ID;
- YY_BREAK
- case 34:
- return NON_PASSWALL_ID;
- YY_BREAK
- case 35:
- return ROOM_ID;
- YY_BREAK
- case 36:
- return SUBROOM_ID;
- YY_BREAK
- case 37:
- return RAND_CORRIDOR_ID;
- YY_BREAK
- case 38:
- return CORRIDOR_ID;
- YY_BREAK
- case 39:
- return GOLD_ID;
- YY_BREAK
- case 40:
- return ENGRAVING_ID;
- YY_BREAK
- case 41:
- return NAME_ID;
- YY_BREAK
- case 42:
- return CHANCE_ID;
- YY_BREAK
- case 43:
- return LEV;
- YY_BREAK
- case 44:
- { yylval.i=D_ISOPEN; return DOOR_STATE; }
- YY_BREAK
- case 45:
- { yylval.i=D_CLOSED; return DOOR_STATE; }
- YY_BREAK
- case 46:
- { yylval.i=D_LOCKED; return DOOR_STATE; }
- YY_BREAK
- case 47:
- { yylval.i=D_NODOOR; return DOOR_STATE; }
- YY_BREAK
- case 48:
- { yylval.i=D_BROKEN; return DOOR_STATE; }
- YY_BREAK
- case 49:
- { yylval.i=W_NORTH; return DIRECTION; }
- YY_BREAK
- case 50:
- { yylval.i=W_EAST; return DIRECTION; }
- YY_BREAK
- case 51:
- { yylval.i=W_SOUTH; return DIRECTION; }
- YY_BREAK
- case 52:
- { yylval.i=W_WEST; return DIRECTION; }
- YY_BREAK
- case 53:
- { yylval.i = -1; return RANDOM_TYPE; }
- YY_BREAK
- case 54:
- { yylval.i = -2; return NONE; }
- YY_BREAK
- case 55:
- return O_REGISTER;
- YY_BREAK
- case 56:
- return M_REGISTER;
- YY_BREAK
- case 57:
- return P_REGISTER;
- YY_BREAK
- case 58:
- return A_REGISTER;
- YY_BREAK
- case 59:
- { yylval.i=1; return LEFT_OR_RIGHT; }
- YY_BREAK
- case 60:
- { yylval.i=2; return LEFT_OR_RIGHT; }
- YY_BREAK
- case 61:
- { yylval.i=3; return CENTER; }
- YY_BREAK
- case 62:
- { yylval.i=4; return LEFT_OR_RIGHT; }
- YY_BREAK
- case 63:
- { yylval.i=5; return LEFT_OR_RIGHT; }
- YY_BREAK
- case 64:
- { yylval.i=1; return TOP_OR_BOT; }
- YY_BREAK
- case 65:
- { yylval.i=5; return TOP_OR_BOT; }
- YY_BREAK
- case 66:
- { yylval.i=1; return LIGHT_STATE; }
- YY_BREAK
- case 67:
- { yylval.i=0; return LIGHT_STATE; }
- YY_BREAK
- case 68:
- { yylval.i=0; return FILLING; }
- YY_BREAK
- case 69:
- { yylval.i=1; return FILLING; }
- YY_BREAK
- case 70:
- { yylval.i= AM_NONE; return ALIGNMENT; }
- YY_BREAK
- case 71:
- { yylval.i= AM_LAWFUL; return ALIGNMENT; }
- YY_BREAK
- case 72:
- { yylval.i= AM_NEUTRAL; return ALIGNMENT; }
- YY_BREAK
- case 73:
- { yylval.i= AM_CHAOTIC; return ALIGNMENT; }
- YY_BREAK
- case 74:
- { yylval.i=1; return MON_ATTITUDE; }
- YY_BREAK
- case 75:
- { yylval.i=0; return MON_ATTITUDE; }
- YY_BREAK
- case 76:
- { yylval.i=1; return MON_ALERTNESS; }
- YY_BREAK
- case 77:
- { yylval.i=0; return MON_ALERTNESS; }
- YY_BREAK
- case 78:
- { yylval.i= M_AP_FURNITURE; return MON_APPEARANCE; }
- YY_BREAK
- case 79:
- { yylval.i= M_AP_MONSTER; return MON_APPEARANCE; }
- YY_BREAK
- case 80:
- { yylval.i= M_AP_OBJECT; return MON_APPEARANCE; }
- YY_BREAK
- case 81:
- { yylval.i=2; return ALTAR_TYPE; }
- YY_BREAK
- case 82:
- { yylval.i=1; return ALTAR_TYPE; }
- YY_BREAK
- case 83:
- { yylval.i=0; return ALTAR_TYPE; }
- YY_BREAK
- case 84:
- { yylval.i=1; return UP_OR_DOWN; }
- YY_BREAK
- case 85:
- { yylval.i=0; return UP_OR_DOWN; }
- YY_BREAK
- case 86:
- { yylval.i=0; return BOOLEAN; }
- YY_BREAK
- case 87:
- { yylval.i=1; return BOOLEAN; }
- YY_BREAK
- case 88:
- { yylval.i=DUST; return ENGRAVING_TYPE; }
- YY_BREAK
- case 89:
- { yylval.i=ENGRAVE; return ENGRAVING_TYPE; }
- YY_BREAK
- case 90:
- { yylval.i=BURN; return ENGRAVING_TYPE; }
- YY_BREAK
- case 91:
- { yylval.i=MARK; return ENGRAVING_TYPE; }
- YY_BREAK
- case 92:
- { yylval.i=1; return CURSE_TYPE; }
- YY_BREAK
- case 93:
- { yylval.i=2; return CURSE_TYPE; }
- YY_BREAK
- case 94:
- { yylval.i=3; return CURSE_TYPE; }
- YY_BREAK
- case 95:
- { yylval.i=NOTELEPORT; return FLAG_TYPE; }
- YY_BREAK
- case 96:
- { yylval.i=HARDFLOOR; return FLAG_TYPE; }
- YY_BREAK
- case 97:
- { yylval.i=NOMMAP; return FLAG_TYPE; }
- YY_BREAK
- case 98:
- { yylval.i=SHORTSIGHTED; return FLAG_TYPE; }
- YY_BREAK
- case 99:
- { yylval.i=atoi(yytext); return INTEGER; }
- YY_BREAK
- case 100:
- { yytext[yyleng-1] = 0; /* Discard the trailing \" */
- yylval.map = (char *) alloc(strlen(yytext+1)+1);
- strcpy(yylval.map, yytext+1); /* Discard the first \" */
- return STRING; }
- YY_BREAK
- case 101:
- { line_number++; }
- YY_BREAK
- case 102:
- ;
- YY_BREAK
- case 103:
- { yylval.i = yytext[1]; return CHAR; }
- YY_BREAK
- case 104:
- { return yytext[0]; }
- YY_BREAK
- case 105:
- ECHO;
- YY_BREAK
- case YY_STATE_EOF(INITIAL):
- case YY_STATE_EOF(MAPC):
- yyterminate();
-
- case YY_END_OF_BUFFER:
- {
- /* amount of text matched not including the EOB char */
- int yy_amount_of_matched_text = yy_cp - yytext - 1;
-
- /* undo the effects of YY_DO_BEFORE_ACTION */
- *yy_cp = yy_hold_char;
-
- /* 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 yyinput().
- */
- 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 + 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 + 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_last_accepting_cpos;
- yy_current_state = yy_last_accepting_state;
- 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 + YY_MORE_ADJ;
-
- yy_act = YY_STATE_EOF((yy_start - 1) / 2);
- 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 + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state();
-
- yy_cp = yy_c_buf_p;
- yy_bp = yytext + 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 + YY_MORE_ADJ;
- goto yy_find_action;
- }
- break;
- }
-
- default:
- #ifdef FLEX_DEBUG
- printf( "action # %d\n", yy_act );
- #endif
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--no action found" );
- }
- }
- }
-
-
- /* yy_get_next_buffer - try to read in a new buffer
- *
- * synopsis
- * int yy_get_next_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 YY_CHAR *dest = yy_current_buffer->yy_ch_buf;
- register YY_CHAR *source = yytext - 1; /* copy prev. char, too */
- 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" );
-
- /* try to read more data */
-
- /* first move last chars to start of buffer */
- number_to_move = yy_c_buf_p - yytext;
-
- for ( i = 0; i < number_to_move; ++i )
- *(dest++) = *(source++);
-
- if ( yy_current_buffer->yy_eof_status != EOF_NOT_SEEN )
- /* don't do the read, it's not guaranteed to return an EOF,
- * just force an EOF
- */
- yy_n_chars = 0;
-
- else
- {
- int num_to_read = yy_current_buffer->yy_buf_size - number_to_move - 1;
-
- if ( num_to_read > YY_READ_BUF_SIZE )
- num_to_read = YY_READ_BUF_SIZE;
-
- else if ( num_to_read <= 0 )
- YY_FATAL_ERROR( "fatal error - scanner input buffer overflow" );
-
- /* read in more data */
- YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
- yy_n_chars, num_to_read );
- }
-
- if ( yy_n_chars == 0 )
- {
- if ( number_to_move - YY_MORE_ADJ == 1 )
- {
- ret_val = EOB_ACT_END_OF_FILE;
- yy_current_buffer->yy_eof_status = EOF_DONE;
- }
-
- else
- {
- ret_val = EOB_ACT_LAST_MATCH;
- yy_current_buffer->yy_eof_status = 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 begins at the second character in yy_ch_buf; the first
- * character is the one which preceded it before reading in the latest
- * buffer; it needs to be kept around in case it's a newline, so
- * yy_get_previous_state() will have with '^' rules active
- */
-
- yytext = &yy_current_buffer->yy_ch_buf[1];
-
- return ( ret_val );
- }
-
-
- /* yy_get_previous_state - get the state just before the EOB char was reached
- *
- * synopsis
- * yy_state_type yy_get_previous_state();
- */
-
- static yy_state_type yy_get_previous_state()
- {
- register yy_state_type yy_current_state;
- register YY_CHAR *yy_cp;
-
- register YY_CHAR *yy_bp = yytext;
-
- yy_current_state = yy_start;
- if ( yy_bp[-1] == '\n' )
- ++yy_current_state;
-
- for ( yy_cp = yytext + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
- {
- register YY_CHAR yy_c = (*yy_cp ? yy_ec[*yy_cp] : 1);
- if ( yy_accept[yy_current_state] )
- {
- yy_last_accepting_state = yy_current_state;
- yy_last_accepting_cpos = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = yy_def[yy_current_state];
- if ( yy_current_state >= 573 )
- yy_c = yy_meta[yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
- }
-
- return ( yy_current_state );
- }
-
-
- /* yy_try_NUL_trans - try to make a transition on the NUL character
- *
- * synopsis
- * next_state = yy_try_NUL_trans( current_state );
- */
-
- static yy_state_type yy_try_NUL_trans( yy_current_state )
- register yy_state_type yy_current_state;
- {
- register int yy_is_jam;
- register YY_CHAR *yy_cp = yy_c_buf_p;
-
- register YY_CHAR yy_c = 1;
- if ( yy_accept[yy_current_state] )
- {
- yy_last_accepting_state = yy_current_state;
- yy_last_accepting_cpos = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = yy_def[yy_current_state];
- if ( yy_current_state >= 573 )
- yy_c = yy_meta[yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
- yy_is_jam = (yy_current_state == 572);
-
- return ( yy_is_jam ? 0 : yy_current_state );
- }
-
-
- #if 0 /* not needed for NetHack */
-
- static void yyunput( in_c, yy_bp )
- int in_c; /* YY_CHAR c; */
- register YY_CHAR *yy_bp;
- {
- register YY_CHAR *yy_cp = yy_c_buf_p;
- YY_CHAR c = (YY_CHAR)in_c;
-
- /* 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 */
- register int number_to_move = yy_n_chars + 2; /* +2 for EOB chars */
- register YY_CHAR *dest =
- &yy_current_buffer->yy_ch_buf[yy_current_buffer->yy_buf_size + 2];
- register YY_CHAR *source =
- &yy_current_buffer->yy_ch_buf[number_to_move];
-
- while ( source > yy_current_buffer->yy_ch_buf )
- *--dest = *--source;
-
- yy_cp += dest - source;
- yy_bp += dest - source;
- 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" );
- }
-
- if ( yy_cp > yy_bp && yy_cp[-1] == '\n' )
- yy_cp[-2] = '\n';
-
- *--yy_cp = c;
-
- /* note: the formal parameter *must* be called "yy_bp" for this
- * macro to now work correctly
- */
- YY_DO_BEFORE_ACTION; /* set up yytext again */
- }
-
-
- static int yyinput()
- {
- int c;
- YY_CHAR *yy_cp = yy_c_buf_p;
-
- *yy_cp = 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 */
- yytext = yy_c_buf_p;
- ++yy_c_buf_p;
-
- switch ( yy_get_next_buffer() )
- {
- case EOB_ACT_END_OF_FILE:
- {
- if ( yywrap() )
- {
- yy_c_buf_p = yytext + YY_MORE_ADJ;
- return ( EOF );
- }
-
- YY_NEW_FILE;
-
- return ( yyinput() );
- }
- break;
-
- case EOB_ACT_CONTINUE_SCAN:
- yy_c_buf_p = yytext + YY_MORE_ADJ;
- break;
-
- case EOB_ACT_LAST_MATCH:
- YY_FATAL_ERROR( "unexpected last match in yyinput()" );
- }
- }
- }
-
- c = *yy_c_buf_p;
- yy_hold_char = *++yy_c_buf_p;
-
- return ( c );
- }
-
- #endif /* 0 */
-
-
- void yyrestart( input_file )
- FILE *input_file;
- {
- yy_init_buffer( yy_current_buffer, input_file );
- yy_load_buffer_state();
- }
-
-
- void yy_switch_to_buffer( new_buffer )
- YY_BUFFER_STATE new_buffer;
- {
- 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;
- }
-
-
- void yy_load_buffer_state()
- {
- yy_n_chars = yy_current_buffer->yy_n_chars;
- yytext = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
- yyin = yy_current_buffer->yy_input_file;
- yy_hold_char = *yy_c_buf_p;
- }
-
-
- YY_BUFFER_STATE yy_create_buffer( file, size )
- FILE *file;
- int size;
- {
- YY_BUFFER_STATE b;
-
- b = (YY_BUFFER_STATE) alloc( sizeof( struct yy_buffer_state ) );
- 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 = (YY_CHAR *) alloc( (unsigned) (b->yy_buf_size + 2) );
- yy_init_buffer( b, file );
-
- return ( b );
- }
-
-
- void yy_delete_buffer( b )
- YY_BUFFER_STATE b;
- {
- if ( b == yy_current_buffer )
- yy_current_buffer = (YY_BUFFER_STATE) 0;
-
- free((genericptr_t)b->yy_ch_buf);
- free((genericptr_t)b);
- }
-
-
- void yy_init_buffer( b, file )
- YY_BUFFER_STATE b;
- FILE *file;
- {
- b->yy_input_file = file;
-
- /* we put in the '\n' and start reading from [1] so that an
- * initial match-at-newline will be true.
- */
-
- b->yy_ch_buf[0] = '\n';
- b->yy_n_chars = 1;
-
- /* 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[1] = YY_END_OF_BUFFER_CHAR;
- b->yy_ch_buf[2] = YY_END_OF_BUFFER_CHAR;
-
- b->yy_buf_pos = &b->yy_ch_buf[1];
-
- b->yy_eof_status = EOF_NOT_SEEN;
- }
-
- #ifdef AMIGA
- long *alloc(n)
- unsigned n;
- {
- return ((long *)malloc (n));
- }
- #endif
-
- /* routine to switch to another input file; needed for flex */
- void init_yyin( input_f )
- FILE *input_f;
- {
- #if defined(FLEX_SCANNER) || defined(FLEXHACK_SCANNER)
- if (yyin)
- yyrestart(input_f);
- else
- #endif
- yyin = input_f;
- }
- /* analogous routine (for completeness) */
- void init_yyout( output_f )
- FILE *output_f;
- {
- yyout = output_f;
- }
-
-