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#define FLEX_COMPRESSED
/* A lexical scanner generated by flex */
/* scanner skeleton version:
* $Header: flex.skel,v 2.0 89/06/20 15:49:46 vern Locked $
*/
#include <stdio.h>
#define FLEX_SCANNER
/* amount of stuff to slurp up with each read */
#ifndef YY_READ_BUF_SIZE
#define YY_READ_BUF_SIZE 8192
#endif
#ifndef YY_BUF_SIZE
#define YY_BUF_SIZE (YY_READ_BUF_SIZE * 2) /* size of input buffer */
#endif
/* returned upon end-of-file */
#define YY_END_TOK 0
/* copy whatever the last rule matched to the standard output */
#define ECHO fputs( yytext, yyout )
/* gets input and stuffs it into "buf". number of characters read, or YY_NULL,
* is returned in "result".
*/
#ifdef atarist
static __st_read(fd, buf, size)
int fd; char *buf; int size;
{
int r, num = 0;
char *from;
if ((r = read(fd, buf, size)) < 0)
return r;
from = buf;
while (r-- > 0) {
if (*from == '\r')
from++;
else {
*buf++ = *from++;
num++;
}
}
return num;
}
#define YY_INPUT(buf,result,max_size) \
if ( (result = __st_read( fileno(yyin), buf, max_size )) < 0 ) \
YY_FATAL_ERROR( "read() in flex scanner failed" );
#else
#define YY_INPUT(buf,result,max_size) \
if ( (result = read( fileno(yyin), buf, max_size )) < 0 ) \
YY_FATAL_ERROR( "read() in flex scanner failed" );
#endif
#define YY_NULL 0
#define yyterminate() return ( YY_NULL )
/* report a fatal error */
#define YY_FATAL_ERROR(msg) \
{ \
fputs( msg, stderr ); \
putc( '\n', stderr ); \
exit( 1 ); \
}
/* 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 goto new_file
/* default declaration of generated scanner - a define so the user can
* easily add parameters
*/
#ifdef __STDC__
#define YY_DECL int yylex( void )
#else
#define YY_DECL int yylex()
#endif
/* code executed at the end of each rule */
#define YY_BREAK break;
#define YY_END_OF_BUFFER_CHAR 0
/* done after the current pattern has been matched and before the
* corresponding action - sets up yytext
*/
#define YY_DO_BEFORE_ACTION \
yytext = yy_bp; \
yy_hold_char = *yy_cp; \
*yy_cp = '\0'; \
yy_c_buf_p = yy_cp;
/* returns the length of the matched text */
#define yyleng (int)(yy_cp - yy_bp)
#define EOB_ACT_RESTART_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) \
{ \
*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ \
yy_c_buf_p = yy_cp = yy_bp + n; \
YY_DO_BEFORE_ACTION; /* set up yytext again */ \
}
#define unput(c) yyunput( c, yy_bp )
#define YY_USER_ACTION
FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
char *yytext;
#ifndef __STDC__
#define const
#endif
# line 1 "lev_comp.l"
#define INITIAL 0
# line 2 "lev_comp.l"
/* SCCS Id: @(#)lev_lex.c 3.0 90/01/04
/* Copyright (c) 1989 by Jean-Christophe Collet */
/* NetHack may be freely redistributed. See license for details. */
#define LEV_LEX_C
/* block some unused #defines to avoid overloading some cpp's */
#define MONDATA_H /* comment this line for pre-compiled headers */
#define MONFLAG_H /* comment this line for pre-compiled headers */
#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.
*/
#ifndef FLEX_SCANNER
int FDECL (yyback, (int *, int));
int NDECL (yylook);
int NDECL (yyinput);
int NDECL (yywrap);
int NDECL (yylex);
int FDECL (yyunput, (int));
int FDECL (yyoutput, (int));
#endif
#ifdef MSDOS
#undef exit
#endif
/* this doesn't always get put in lev_comp.h
* (esp. when using older versions of bison)
*/
extern YYSTYPE yylval;
#ifdef MACOS
#undef putchar
#undef putc
#undef printf
#undef Printf
#define Printf printf
# ifdef LSC
#define putc(c,stream) (fputc(c,stream))
#define putchar(c) (fputc(c,stdout))
# endif
#endif
int 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...
*/
#undef YYLMAX
#define YYLMAX 2048
#define MAPC 1
# line 61 "lev_comp.l"
#define YY_END_OF_BUFFER 57
typedef int yy_state_type;
static const short int yy_accept[274] =
{ 0,
0, 0, 0, 0, 57, 55, 53, 52, 55, 55,
50, 55, 55, 55, 55, 55, 55, 55, 55, 55,
55, 55, 55, 55, 55, 55, 55, 55, 55, 55,
55, 55, 55, 55, 55, 55, 55, 1, 53, 55,
55, 55, 53, 0, 51, 0, 50, 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, 48, 0, 0, 3, 0,
1, 53, 0, 0, 1, 0, 54, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
43, 0, 41, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 39, 0, 0, 0, 0,
0, 11, 0, 0, 0, 0, 4, 0, 0, 0,
0, 0, 21, 10, 0, 0, 0, 0, 0, 0,
0, 49, 28, 36, 0, 0, 0, 0, 0, 0,
22, 0, 0, 0, 0, 0, 0, 30, 7, 0,
18, 0, 0, 0, 5, 0, 0, 0, 0, 0,
0, 35, 47, 0, 0, 0, 45, 0, 0, 0,
0, 0, 27, 0, 34, 0, 37, 0, 29, 42,
0, 0, 0, 19, 0, 0, 0, 8, 0, 14,
40, 26, 38, 23, 24, 0, 0, 25, 32, 31,
46, 0, 0, 0, 0, 9, 0, 0, 33, 44,
2, 0, 6, 13, 0, 0, 0, 0, 0, 0,
0, 0, 0, 12, 0, 0, 0, 0, 0, 0,
0, 0, 20, 0, 0, 0, 0, 0, 17, 0,
15, 16, 0
} ;
static const 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, 8, 8, 1, 9, 9, 9,
9, 9, 9, 9, 9, 9, 9, 1, 1, 1,
1, 1, 1, 1, 10, 11, 12, 13, 14, 1,
15, 1, 16, 17, 18, 19, 20, 21, 22, 23,
1, 24, 25, 26, 1, 27, 28, 1, 29, 30,
1, 8, 1, 1, 31, 1, 32, 33, 34, 35,
36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 1, 48, 49, 50, 51, 1, 52, 1,
1, 1, 8, 8, 8, 1, 1
} ;
static const char yy_meta[53] =
{ 0,
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, 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[277] =
{ 0,
0, 47, 51, 74, 343, 344, 54, 344, 337, 0,
332, 321, 38, 325, 54, 51, 316, 326, 61, 312,
292, 24, 48, 288, 301, 49, 286, 50, 46, 288,
34, 51, 284, 53, 293, 325, 91, 344, 100, 106,
306, 124, 103, 321, 344, 318, 315, 297, 300, 311,
298, 306, 291, 287, 295, 294, 297, 292, 297, 289,
300, 71, 259, 262, 262, 274, 259, 252, 254, 250,
264, 250, 265, 253, 246, 81, 255, 259, 262, 248,
254, 243, 239, 242, 245, 344, 238, 283, 344, 92,
344, 132, 140, 272, 344, 148, 344, 274, 259, 254,
261, 267, 265, 264, 252, 245, 261, 261, 257, 252,
248, 232, 237, 218, 225, 216, 219, 215, 218, 212,
344, 211, 344, 218, 210, 208, 211, 206, 219, 209,
219, 217, 212, 210, 199, 344, 208, 197, 243, 225,
220, 344, 232, 228, 227, 221, 211, 212, 224, 224,
213, 212, 344, 344, 188, 184, 185, 194, 193, 179,
191, 344, 344, 344, 190, 175, 176, 177, 183, 187,
344, 184, 173, 168, 172, 177, 165, 344, 344, 204,
344, 189, 186, 187, 344, 200, 195, 192, 181, 186,
184, 344, 344, 160, 158, 154, 344, 166, 165, 163,
166, 149, 344, 146, 344, 151, 344, 158, 344, 344,
170, 176, 167, 344, 171, 165, 173, 344, 156, 344,
344, 344, 344, 344, 344, 138, 142, 344, 344, 344,
344, 181, 170, 153, 163, 344, 165, 97, 344, 344,
344, 164, 344, 344, 168, 150, 160, 151, 155, 157,
146, 147, 153, 344, 143, 136, 146, 147, 141, 127,
135, 131, 344, 127, 113, 112, 109, 101, 344, 98,
344, 344, 344, 173, 62, 175
} ;
static const short int yy_def[277] =
{ 0,
273, 1, 1, 1, 273, 273, 273, 273, 274, 275,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 276, 273, 273, 273, 273,
273, 276, 273, 274, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 276, 273, 273,
273, 273, 273, 273, 273, 276, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 0, 273, 273, 273
} ;
static const short int yy_nxt[397] =
{ 0,
6, 7, 8, 7, 9, 6, 10, 6, 11, 12,
6, 6, 13, 6, 14, 6, 6, 6, 15, 16,
17, 18, 6, 19, 6, 20, 6, 6, 6, 6,
6, 21, 22, 23, 24, 25, 6, 6, 6, 6,
6, 6, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 38, 39, 43, 40, 43, 40, 49,
54, 50, 46, 52, 41, 80, 37, 53, 40, 63,
58, 64, 55, 81, 59, 40, 38, 39, 77, 42,
70, 40, 60, 65, 71, 75, 66, 41, 72, 82,
67, 40, 78, 37, 73, 76, 83, 85, 40, 86,
90, 43, 91, 92, 43, 93, 43, 93, 91, 93,
112, 93, 55, 93, 139, 127, 246, 93, 247, 248,
113, 104, 272, 93, 93, 271, 95, 96, 128, 96,
93, 96, 270, 43, 91, 92, 269, 93, 268, 93,
267, 96, 91, 93, 266, 93, 265, 93, 96, 93,
95, 96, 264, 96, 263, 96, 93, 93, 262, 261,
260, 259, 258, 257, 93, 96, 256, 255, 254, 253,
252, 251, 96, 44, 44, 88, 88, 250, 249, 245,
244, 243, 242, 241, 240, 239, 238, 237, 236, 235,
234, 233, 232, 231, 230, 229, 228, 227, 226, 225,
224, 223, 222, 221, 220, 219, 218, 217, 216, 215,
214, 213, 212, 211, 210, 209, 208, 207, 206, 205,
204, 203, 202, 201, 200, 199, 198, 197, 196, 195,
194, 193, 192, 191, 190, 189, 188, 187, 186, 185,
184, 183, 182, 181, 180, 179, 178, 177, 176, 175,
174, 173, 172, 171, 170, 169, 168, 167, 166, 165,
164, 163, 162, 161, 160, 159, 158, 157, 156, 155,
154, 153, 152, 151, 150, 149, 148, 147, 146, 145,
144, 143, 142, 141, 140, 89, 138, 137, 136, 135,
134, 133, 132, 131, 130, 129, 126, 125, 124, 123,
122, 121, 120, 119, 118, 117, 116, 115, 114, 111,
110, 109, 108, 107, 106, 105, 104, 103, 102, 101,
100, 99, 98, 47, 97, 45, 94, 89, 87, 84,
79, 74, 69, 68, 62, 61, 57, 56, 51, 48,
47, 45, 273, 5, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273
} ;
static const short int yy_chk[397] =
{ 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, 2, 3, 3, 7, 3, 7, 3, 13,
16, 13, 275, 15, 3, 31, 2, 15, 3, 22,
19, 22, 16, 31, 19, 3, 4, 4, 29, 4,
26, 4, 19, 23, 26, 28, 23, 4, 26, 32,
23, 4, 29, 4, 26, 28, 32, 34, 4, 34,
37, 39, 39, 39, 43, 39, 43, 39, 40, 40,
62, 40, 37, 40, 90, 76, 238, 39, 238, 238,
62, 90, 270, 40, 39, 268, 42, 42, 76, 42,
40, 42, 267, 92, 92, 92, 266, 92, 265, 92,
264, 42, 93, 93, 262, 93, 261, 93, 42, 92,
96, 96, 260, 96, 259, 96, 92, 93, 258, 257,
256, 255, 253, 252, 93, 96, 251, 250, 249, 248,
247, 246, 96, 274, 274, 276, 276, 245, 242, 237,
235, 234, 233, 232, 227, 226, 219, 217, 216, 215,
213, 212, 211, 208, 206, 204, 202, 201, 200, 199,
198, 196, 195, 194, 191, 190, 189, 188, 187, 186,
184, 183, 182, 180, 177, 176, 175, 174, 173, 172,
170, 169, 168, 167, 166, 165, 161, 160, 159, 158,
157, 156, 155, 152, 151, 150, 149, 148, 147, 146,
145, 144, 143, 141, 140, 139, 138, 137, 135, 134,
133, 132, 131, 130, 129, 128, 127, 126, 125, 124,
122, 120, 119, 118, 117, 116, 115, 114, 113, 112,
111, 110, 109, 108, 107, 106, 105, 104, 103, 102,
101, 100, 99, 98, 94, 88, 87, 85, 84, 83,
82, 81, 80, 79, 78, 77, 75, 74, 73, 72,
71, 70, 69, 68, 67, 66, 65, 64, 63, 61,
60, 59, 58, 57, 56, 55, 54, 53, 52, 51,
50, 49, 48, 47, 46, 44, 41, 36, 35, 33,
30, 27, 25, 24, 21, 20, 18, 17, 14, 12,
11, 9, 5, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273, 273, 273, 273, 273,
273, 273, 273, 273, 273, 273
} ;
/* 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 char *yy_more_pos = (char *) 0;
#define yymore() (yy_more_pos = yy_bp)
/* these variables are all declared out here so that section 3 code can
* manipulate them
*/
static char *yy_c_buf_p; /* points to current character in buffer */
static int yy_init = 1; /* whether we need to initialize */
static int yy_start = 0; /* start state number */
/* true when we've seen an EOF for the current input file */
static int yy_eof_has_been_seen;
static int yy_n_chars; /* number of characters read into yy_ch_buf */
/* yy_ch_buf has to be 2 characters longer than YY_BUF_SIZE because we need
* to put in 2 end-of-buffer characters (this is explained where it is
* done) at the end of yy_ch_buf
*/
static char yy_ch_buf[YY_BUF_SIZE + 2];
/* yy_hold_char holds the character lost when yytext is formed */
static char yy_hold_char;
static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;
#ifdef __STDC__
static yy_state_type yy_get_previous_state( void );
static int yy_get_next_buffer( void );
static void yyunput( int c, char *buf_ptr );
static int input( void );
static void yyrestart( FILE *input_file );
#else
static yy_state_type yy_get_previous_state();
static int yy_get_next_buffer();
static void yyunput();
static int input();
static void yyrestart();
#endif
YY_DECL
{
register yy_state_type yy_current_state;
register char *yy_cp, *yy_bp;
register int yy_act;
if ( yy_init )
{
if ( ! yy_start )
yy_start = 1; /* first start state */
if ( ! yyin )
yyin = stdin;
if ( ! yyout )
yyout = stdout;
new_file:
/* this is where we enter upon encountering an end-of-file and
* yywrap() indicating that we should continue processing
*/
/* we put in the '\n' and start reading from [1] so that an
* initial match-at-newline will be true.
*/
yy_ch_buf[0] = '\n';
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.
*/
yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
yy_eof_has_been_seen = 0;
yytext = yy_c_buf_p = &yy_ch_buf[1];
yy_hold_char = *yy_c_buf_p;
yy_init = 0;
}
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.
*/
if ( yy_more_pos )
{
yy_bp = yy_more_pos;
yy_more_pos = (char *) 0;
}
else
yy_bp = yy_cp;
yy_current_state = yy_start;
if ( yy_bp[-1] == '\n' )
++yy_current_state;
do
{
register 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 >= 274 )
yy_c = yy_meta[yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
++yy_cp;
}
while ( yy_current_state != 273 );
yy_cp = yy_last_accepting_cpos;
yy_current_state = yy_last_accepting_state;
/* bogus while loop to let YY_BACK_TRACK, EOB_ACT_LAST_MATCH,
* and EOF actions branch here without introducing an optimizer-
* daunting goto
*/
while ( 1 )
{
yy_act = yy_accept[yy_current_state];
YY_DO_BEFORE_ACTION;
YY_USER_ACTION;
#ifdef FLEX_DEBUG
fprintf( stderr, "--accepting rule #%d (\"%s\")\n",
yy_act, yytext );
#endif
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;
continue; /* go to "YY_DO_BEFORE_ACTION" */
case 1:
# line 62 "lev_comp.l"
{ line_number++; yymore(); }
YY_BREAK
case 2:
# line 63 "lev_comp.l"
{ BEGIN 0;
line_number++;
yytext[yyleng-7] = 0; /* Discard \nENDMAP */
yylval.map = (char *) alloc(strlen(yytext)+1);
strcpy(yylval.map, yytext);
return MAP_ID;
}
YY_BREAK
case 3:
# line 70 "lev_comp.l"
{ line_number++; }
YY_BREAK
case 4:
# line 71 "lev_comp.l"
return MAZE_ID;
YY_BREAK
case 5:
# line 72 "lev_comp.l"
return LEVEL_ID;
YY_BREAK
case 6:
# line 73 "lev_comp.l"
return GEOMETRY_ID;
YY_BREAK
case 7:
# line 74 "lev_comp.l"
{ BEGIN MAPC; line_number++; }
YY_BREAK
case 8:
# line 75 "lev_comp.l"
return OBJECT_ID;
YY_BREAK
case 9:
# line 76 "lev_comp.l"
return MONSTER_ID;
YY_BREAK
case 10:
# line 77 "lev_comp.l"
return TRAP_ID;
YY_BREAK
case 11:
# line 78 "lev_comp.l"
return DOOR_ID;
YY_BREAK
case 12:
# line 79 "lev_comp.l"
return DRAWBRIDGE_ID;
YY_BREAK
case 13:
# line 80 "lev_comp.l"
return MAZEWALK_ID;
YY_BREAK
case 14:
# line 81 "lev_comp.l"
return REGION_ID;
YY_BREAK
case 15:
# line 82 "lev_comp.l"
return RANDOM_OBJECTS_ID;
YY_BREAK
case 16:
# line 83 "lev_comp.l"
return RANDOM_MONSTERS_ID;
YY_BREAK
case 17:
# line 84 "lev_comp.l"
return RANDOM_PLACES_ID;
YY_BREAK
case 18:
# line 85 "lev_comp.l"
return ALTAR_ID;
YY_BREAK
case 19:
# line 86 "lev_comp.l"
return LADDER_ID;
YY_BREAK
case 20:
# line 87 "lev_comp.l"
return NON_DIGGABLE_ID;
YY_BREAK
case 21:
# line 88 "lev_comp.l"
return ROOM_ID;
YY_BREAK
case 22:
# line 89 "lev_comp.l"
{ yylval.i=D_ISOPEN; return DOOR_STATE; }
YY_BREAK
case 23:
# line 90 "lev_comp.l"
{ yylval.i=D_CLOSED; return DOOR_STATE; }
YY_BREAK
case 24:
# line 91 "lev_comp.l"
{ yylval.i=D_LOCKED; return DOOR_STATE; }
YY_BREAK
case 25:
# line 92 "lev_comp.l"
{ yylval.i=D_NODOOR; return DOOR_STATE; }
YY_BREAK
case 26:
# line 93 "lev_comp.l"
{ yylval.i=D_BROKEN; return DOOR_STATE; }
YY_BREAK
case 27:
# line 94 "lev_comp.l"
{ yylval.i=W_NORTH; return DIRECTION; }
YY_BREAK
case 28:
# line 95 "lev_comp.l"
{ yylval.i=W_EAST; return DIRECTION; }
YY_BREAK
case 29:
# line 96 "lev_comp.l"
{ yylval.i=W_SOUTH; return DIRECTION; }
YY_BREAK
case 30:
# line 97 "lev_comp.l"
{ yylval.i=W_WEST; return DIRECTION; }
YY_BREAK
case 31:
# line 98 "lev_comp.l"
{ yylval.i = -1; return RANDOM_TYPE; }
YY_BREAK
case 32:
# line 99 "lev_comp.l"
return O_REGISTER;
YY_BREAK
case 33:
# line 100 "lev_comp.l"
return M_REGISTER;
YY_BREAK
case 34:
# line 101 "lev_comp.l"
return P_REGISTER;
YY_BREAK
case 35:
# line 102 "lev_comp.l"
return A_REGISTER;
YY_BREAK
case 36:
# line 103 "lev_comp.l"
{ yylval.i=1; return LEFT_OR_RIGHT; }
YY_BREAK
case 37:
# line 104 "lev_comp.l"
{ yylval.i=3; return LEFT_OR_RIGHT; }
YY_BREAK
case 38:
# line 105 "lev_comp.l"
{ yylval.i=2; return CENTER; }
YY_BREAK
case 39:
# line 106 "lev_comp.l"
{ yylval.i=1; return TOP_OR_BOT; }
YY_BREAK
case 40:
# line 107 "lev_comp.l"
{ yylval.i=3; return TOP_OR_BOT; }
YY_BREAK
case 41:
# line 108 "lev_comp.l"
{ yylval.i=1; return LIGHT_STATE; }
YY_BREAK
case 42:
# line 109 "lev_comp.l"
{ yylval.i=0; return LIGHT_STATE; }
YY_BREAK
case 43:
# line 110 "lev_comp.l"
{ yylval.i=A_LAW; return ALIGNMENT; }
YY_BREAK
case 44:
# line 111 "lev_comp.l"
{ yylval.i=A_NEUTRAL; return ALIGNMENT; }
YY_BREAK
case 45:
# line 112 "lev_comp.l"
{ yylval.i=A_CHAOS; return ALIGNMENT; }
YY_BREAK
case 46:
# line 113 "lev_comp.l"
{ yylval.i=1; return ALTAR_TYPE; }
YY_BREAK
case 47:
# line 114 "lev_comp.l"
{ yylval.i=0; return ALTAR_TYPE; }
YY_BREAK
case 48:
# line 115 "lev_comp.l"
{ yylval.i=1; return UP_OR_DOWN; }
YY_BREAK
case 49:
# line 116 "lev_comp.l"
{ yylval.i=0; return UP_OR_DOWN; }
YY_BREAK
case 50:
# line 117 "lev_comp.l"
{ yylval.i=atoi(yytext); return INTEGER; }
YY_BREAK
case 51:
# line 118 "lev_comp.l"
{ 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 52:
# line 122 "lev_comp.l"
{ line_number++; }
YY_BREAK
case 53:
# line 123 "lev_comp.l"
;
YY_BREAK
case 54:
# line 124 "lev_comp.l"
{ yylval.i = yytext[1]; return CHAR; }
YY_BREAK
case 55:
# line 125 "lev_comp.l"
{ return yytext[0]; }
YY_BREAK
case 56:
# line 126 "lev_comp.l"
ECHO;
YY_BREAK
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(MAPC):
yyterminate();
case YY_END_OF_BUFFER:
/* undo the effects of YY_DO_BEFORE_ACTION */
*yy_cp = yy_hold_char;
yytext = yy_bp;
switch ( yy_get_next_buffer() )
{
case EOB_ACT_END_OF_FILE:
{
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_act = YY_STATE_EOF((yy_start - 1) / 2);
goto do_action;
}
else
YY_NEW_FILE;
}
break;
case EOB_ACT_RESTART_SCAN:
yy_c_buf_p = yytext;
yy_hold_char = *yy_c_buf_p;
break;
case EOB_ACT_LAST_MATCH:
yy_c_buf_p = &yy_ch_buf[yy_n_chars];
yy_current_state = yy_get_previous_state();
yy_cp = yy_c_buf_p;
yy_bp = yytext;
continue; /* go to "YY_DO_BEFORE_ACTION" */
}
break;
default:
printf( "action # %d\n", yy_act );
YY_FATAL_ERROR( "fatal flex scanner internal error" );
}
break; /* exit bogus while loop */
}
}
}
/* yy_get_next_buffer - try to read in new buffer
*
* synopsis
* int yy_get_next_buffer();
*
* returns a code representing an action
* EOB_ACT_LAST_MATCH -
* EOB_ACT_RESTART_SCAN - restart the scanner
* EOB_ACT_END_OF_FILE - end of file
*/
static int yy_get_next_buffer()
{
register char *dest = yy_ch_buf;
register char *source = yytext - 1; /* copy prev. char, too */
register int number_to_move, i;
int ret_val;
if ( yy_c_buf_p != &yy_ch_buf[yy_n_chars + 1] )
{
YY_FATAL_ERROR( "NULL in input" );
/*NOTREACHED*/
}
/* 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_eof_has_been_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_BUF_SIZE - number_to_move - 1;
if ( num_to_read > YY_READ_BUF_SIZE )
num_to_read = YY_READ_BUF_SIZE;
/* read in more data */
YY_INPUT( (&yy_ch_buf[number_to_move]), yy_n_chars, num_to_read );
}
if ( yy_n_chars == 0 )
{
if ( number_to_move == 1 )
ret_val = EOB_ACT_END_OF_FILE;
else
ret_val = EOB_ACT_LAST_MATCH;
yy_eof_has_been_seen = 1;
}
else
ret_val = EOB_ACT_RESTART_SCAN;
yy_n_chars += number_to_move;
yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
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_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 char *yy_cp;
register char *yy_bp = yytext;
yy_current_state = yy_start;
if ( yy_bp[-1] == '\n' )
++yy_current_state;
for ( yy_cp = yytext; yy_cp < yy_c_buf_p; ++yy_cp )
{
register 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 >= 274 )
yy_c = yy_meta[yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
}
return ( yy_current_state );
}
#ifdef __STDC__
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;
*yy_cp = yy_hold_char; /* undo effects of setting up yytext */
if ( yy_cp < 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 char *dest = &yy_ch_buf[YY_BUF_SIZE + 2];
register char *source = &yy_ch_buf[number_to_move];
while ( source > yy_ch_buf )
*--dest = *--source;
yy_cp += dest - source;
yy_bp += dest - source;
if ( yy_cp < 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;
YY_DO_BEFORE_ACTION; /* set up yytext again */
}
static int input()
{
int c;
char *yy_cp = yy_c_buf_p;
*yy_cp = yy_hold_char;
if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
{ /* need more input */
yytext = yy_c_buf_p;
++yy_c_buf_p;
switch ( yy_get_next_buffer() )
{
/* this code, unfortunately, is somewhat redundant with
* that above
*/
case EOB_ACT_END_OF_FILE:
{
if ( yywrap() )
{
yy_c_buf_p = yytext;
return ( EOF );
}
yy_ch_buf[0] = '\n';
yy_n_chars = 1;
yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
yy_eof_has_been_seen = 0;
yytext = yy_c_buf_p = &yy_ch_buf[1];
yy_hold_char = *yy_c_buf_p;
return ( input() );
}
break;
case EOB_ACT_RESTART_SCAN:
yy_c_buf_p = yytext;
break;
case EOB_ACT_LAST_MATCH:
YY_FATAL_ERROR( "unexpected last match in input()" );
}
}
c = *yy_c_buf_p;
yy_hold_char = *++yy_c_buf_p;
return ( c );
}
#ifdef __STDC__
static void yyrestart( FILE *input_file )
#else
static void yyrestart( input_file )
FILE *input_file;
#endif
{
if ( yyin != stdin )
fclose( yyin );
yyin = input_file;
yy_init = 1;
}
# line 126 "lev_comp.l"
#ifdef AMIGA
long *alloc(n)
unsigned n;
{
return ((long *)malloc (n));
}
#endif
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.