-/* 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 $
- */
+#line 3 "dgn_lex.c"
+
+#define YY_INT_ALIGNED short int
+
+/* A lexical scanner generated by flex */
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
+#define YY_FLEX_SUBMINOR_VERSION 37
+#if YY_FLEX_SUBMINOR_VERSION > 0
+#define FLEX_BETA
+#endif
+/* First, we deal with platform-specific or compiler-specific issues. */
+
+/* begin standard C headers. */
#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <stdlib.h>
+/* end standard C headers. */
-/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
-#ifdef c_plusplus
-#ifndef __cplusplus
-#define __cplusplus
-#endif
+/* flex integer type definitions */
+
+#ifndef FLEXINT_H
+#define FLEXINT_H
+
+/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
+
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+
+/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
+ * if you want the limit (max/min) macros for int types.
+ */
+#ifndef __STDC_LIMIT_MACROS
+#define __STDC_LIMIT_MACROS 1
#endif
+#include <inttypes.h>
+typedef int8_t flex_int8_t;
+typedef uint8_t flex_uint8_t;
+typedef int16_t flex_int16_t;
+typedef uint16_t flex_uint16_t;
+typedef int32_t flex_int32_t;
+typedef uint32_t flex_uint32_t;
+#else
+typedef signed char flex_int8_t;
+typedef short int flex_int16_t;
+typedef int flex_int32_t;
+typedef unsigned char flex_uint8_t;
+typedef unsigned short int flex_uint16_t;
+typedef unsigned int flex_uint32_t;
+
+/* Limits of integral types. */
+#ifndef INT8_MIN
+#define INT8_MIN (-128)
+#endif
+#ifndef INT16_MIN
+#define INT16_MIN (-32767-1)
+#endif
+#ifndef INT32_MIN
+#define INT32_MIN (-2147483647-1)
+#endif
+#ifndef INT8_MAX
+#define INT8_MAX (127)
+#endif
+#ifndef INT16_MAX
+#define INT16_MAX (32767)
+#endif
+#ifndef INT32_MAX
+#define INT32_MAX (2147483647)
+#endif
+#ifndef UINT8_MAX
+#define UINT8_MAX (255U)
+#endif
+#ifndef UINT16_MAX
+#define UINT16_MAX (65535U)
+#endif
+#ifndef UINT32_MAX
+#define UINT32_MAX (4294967295U)
+#endif
-#ifdef __cplusplus
+#endif /* ! C99 */
-#include <stdlib.h>
-#include <unistd.h>
+#endif /* ! FLEXINT_H */
-/* Use prototypes in function declarations. */
-#define YY_USE_PROTOS
+#ifdef __cplusplus
/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST
#else /* ! __cplusplus */
-#if __STDC__
+/* C99 requires __STDC__ to be defined as 1. */
+#if defined (__STDC__)
-#define YY_USE_PROTOS
#define YY_USE_CONST
-#endif /* __STDC__ */
+#endif /* defined (__STDC__) */
#endif /* ! __cplusplus */
-#ifdef __TURBOC__
- #pragma warn -rch
- #pragma warn -use
-#include <io.h>
-#include <stdlib.h>
-#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
* but we do it the disgusting crufty way forced on us by the ()-less
* definition of BEGIN.
*/
-#define BEGIN yy_start = 1 + 2 *
+#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 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_NEW_FILE yyrestart(yyin )
#define YY_END_OF_BUFFER_CHAR 0
/* Size of default input buffer. */
+#ifndef YY_BUF_SIZE
#define YY_BUF_SIZE 16384
+#endif
+/* The state buf must be large enough to hold one state per character in the main buffer.
+ */
+#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
+
+#ifndef YY_TYPEDEF_YY_BUFFER_STATE
+#define YY_TYPEDEF_YY_BUFFER_STATE
typedef struct yy_buffer_state *YY_BUFFER_STATE;
+#endif
+
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
+
+extern yy_size_t yyleng;
-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 YY_LESS_LINENO(n)
+
+/* 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; \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ *yy_cp = (yy_hold_char); \
YY_RESTORE_YY_MORE_OFFSET \
- yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
+ (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - 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;
-
+#define unput(c) yyunput( c, (yytext_ptr) )
+#ifndef YY_STRUCT_YY_BUFFER_STATE
+#define YY_STRUCT_YY_BUFFER_STATE
struct yy_buffer_state
{
FILE *yy_input_file;
/* Number of characters read into yy_ch_buf, not including EOB
* characters.
*/
- int yy_n_chars;
+ yy_size_t 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
*/
int yy_at_bol;
+ int yy_bs_lineno; /**< The line count. */
+ int yy_bs_column; /**< The column count. */
+
/* 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
* just pointing yyin at a new input file.
*/
#define YY_BUFFER_EOF_PENDING 2
+
};
+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
-static YY_BUFFER_STATE yy_current_buffer = 0;
+/* Stack of input buffers. */
+static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
+static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
+static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
/* 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".
+ *
+ * Returns the top of the stack, or NULL.
*/
-#define YY_CURRENT_BUFFER yy_current_buffer
+#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
+ ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
+ : NULL)
+/* Same as previous macro, but useful when we know that the buffer stack is not
+ * NULL or when we need an lvalue. For internal use only.
+ */
+#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
/* 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;
+static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */
+yy_size_t 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_init = 0; /* 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
*/
static int yy_did_buffer_switch_on_eof;
-void yyrestart YY_PROTO(( FILE *input_file ));
+void yyrestart (FILE *input_file );
+void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer );
+YY_BUFFER_STATE yy_create_buffer (FILE *file,int size );
+void yy_delete_buffer (YY_BUFFER_STATE b );
+void yy_flush_buffer (YY_BUFFER_STATE b );
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer );
+void yypop_buffer_state (void );
-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 )
+static void yyensure_buffer_stack (void );
+static void yy_load_buffer_state (void );
+static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file );
-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 ));
+#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
-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 * ));
+YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size );
+YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str );
+YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,yy_size_t len );
+
+void *yyalloc (yy_size_t );
+void *yyrealloc (void *,yy_size_t );
+void yyfree (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; \
+ if ( ! YY_CURRENT_BUFFER ){ \
+ yyensure_buffer_stack (); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ yy_create_buffer(yyin,YY_BUF_SIZE ); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->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; \
+ if ( ! YY_CURRENT_BUFFER ){\
+ yyensure_buffer_stack (); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ yy_create_buffer(yyin,YY_BUF_SIZE ); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
}
-#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
+#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
+
+/* Begin user sect3 */
typedef unsigned char YY_CHAR;
+
FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
+
typedef int yy_state_type;
+
+extern int yylineno;
+
+int yylineno = 1;
+
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[] ));
+static yy_state_type yy_get_previous_state (void );
+static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
+static int yy_get_next_buffer (void );
+static void yy_fatal_error (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; \
+ (yytext_ptr) = yy_bp; \
+ yyleng = (size_t) (yy_cp - yy_bp); \
+ (yy_hold_char) = *yy_cp; \
*yy_cp = '\0'; \
- yy_c_buf_p = yy_cp;
+ (yy_c_buf_p) = yy_cp;
#define YY_NUM_RULES 35
#define YY_END_OF_BUFFER 36
-static yyconst short int yy_accept[196] =
+/* This struct is not used in this scanner,
+ but its presence is necessary. */
+struct yy_trans_info
+ {
+ flex_int32_t yy_verify;
+ flex_int32_t yy_nxt;
+ };
+static yyconst flex_int16_t yy_accept[196] =
{ 0,
0, 0, 36, 34, 33, 32, 34, 34, 29, 34,
34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
} ;
-static yyconst int yy_ec[256] =
+static yyconst flex_int32_t yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 1, 4, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1
} ;
-static yyconst int yy_meta[49] =
+static yyconst flex_int32_t yy_meta[49] =
{ 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
} ;
-static yyconst short int yy_base[198] =
+static yyconst flex_int16_t yy_base[198] =
{ 0,
0, 213, 218, 220, 215, 220, 213, 210, 207, 196,
190, 196, 37, 191, 197, 186, 188, 171, 164, 172,
} ;
-static yyconst short int yy_def[198] =
+static yyconst flex_int16_t yy_def[198] =
{ 0,
195, 1, 195, 195, 195, 195, 195, 196, 195, 195,
195, 195, 195, 195, 195, 195, 195, 195, 195, 195,
} ;
-static yyconst short int yy_nxt[269] =
+static yyconst flex_int16_t yy_nxt[269] =
{ 0,
4, 5, 6, 7, 8, 4, 9, 10, 11, 12,
13, 14, 4, 4, 4, 4, 15, 4, 4, 4,
195, 195, 195, 195, 195, 195, 195, 195
} ;
-static yyconst short int yy_chk[269] =
+static yyconst flex_int16_t yy_chk[269] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;
+extern int yy_flex_debug;
+int yy_flex_debug = 0;
+
/* The intent behind this definition is that it'll catch
* any uses of REJECT which flex missed.
*/
#define YY_RESTORE_YY_MORE_OFFSET
char *yytext;
#line 1 "dgn_comp.l"
-#define INITIAL 0
#line 2 "dgn_comp.l"
-/* NetHack 3.6 dgn_comp.l $NHDT-Date: 1432512785 2015/05/25 00:13:05 $ $NHDT-Branch: master $:$NHDT-Revision: 1.10 $ */
+/* NetHack 3.6 dgn_comp.l $NHDT-Date: 1448710672 2015/11/28 11:37:52 $ $NHDT-Branch: master $:$NHDT-Revision: 1.11 $ */
/* Copyright (c) 1989 by Jean-Christophe Collet */
/* Copyright (c) 1990 by M. Stephenson */
/* NetHack may be freely redistributed. See license for details. */
int FDECL(yyunput, (int));
int FDECL(yyoutput, (int));
# endif
-#endif /* !FLEX_SCANNER && !FLEXHACK_SCANNER */
+
+#else /* !FLEX_SCANNER && !FLEXHACK_SCANNER */
+/* most recent flex allows suppressing yyunput() altogether when not needed */
+#define YY_NO_UNPUT
+#endif
#ifdef FLEX_SCANNER
#define YY_MALLOC_DECL \
int nh_line_number = 1;
-#line 563 "lex.yy.c"
+#line 654 "dgn_lex.c"
+
+#define INITIAL 0
+
+#ifndef YY_NO_UNISTD_H
+/* Special case for "unistd.h", since it is non-ANSI. We include it way
+ * down here because we want the user's section 1 to have been scanned first.
+ * The user has a chance to override it with an option.
+ */
+#include <unistd.h>
+#endif
+
+#ifndef YY_EXTRA_TYPE
+#define YY_EXTRA_TYPE void *
+#endif
+
+static int yy_init_globals (void );
+
+/* Accessor methods to globals.
+ These are made visible to non-reentrant scanners for convenience. */
+
+int yylex_destroy (void );
+
+int yyget_debug (void );
+
+void yyset_debug (int debug_flag );
+
+YY_EXTRA_TYPE yyget_extra (void );
+
+void yyset_extra (YY_EXTRA_TYPE user_defined );
+
+FILE *yyget_in (void );
+
+void yyset_in (FILE * in_str );
+
+FILE *yyget_out (void );
+
+void yyset_out (FILE * out_str );
+
+yy_size_t yyget_leng (void );
+
+char *yyget_text (void );
+
+int yyget_lineno (void );
+
+void yyset_lineno (int line_number );
/* 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 ));
+extern "C" int yywrap (void );
#else
-extern int yywrap YY_PROTO(( void ));
+extern int yywrap (void );
#endif
#endif
-#ifndef YY_NO_UNPUT
-static void yyunput YY_PROTO(( int c, char *buf_ptr ));
-#endif
-
+ static void yyunput (int c,char *buf_ptr );
+
#ifndef yytext_ptr
-static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
+static void yy_flex_strncpy (char *,yyconst char *,int );
#endif
#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen YY_PROTO(( yyconst char * ));
+static int yy_flex_strlen (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
+#ifdef __cplusplus
+static int yyinput (void );
#else
-#define YY_NO_PUSH_STATE 1
-#define YY_NO_POP_STATE 1
-#define YY_NO_TOP_STATE 1
+static int input (void );
#endif
-#ifdef YY_MALLOC_DECL
-YY_MALLOC_DECL
-#else
-#if __STDC__
-#ifndef __cplusplus
-#include <stdlib.h>
-#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. */
#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 )
+#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
*/
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
- if ( yy_current_buffer->yy_is_interactive ) \
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
{ \
- int c = '*', n; \
+ int c = '*'; \
+ size_t n; \
for ( n = 0; n < max_size && \
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
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" );
+ else \
+ { \
+ errno=0; \
+ while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
+ { \
+ if( errno != EINTR) \
+ { \
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
+ break; \
+ } \
+ errno=0; \
+ clearerr(yyin); \
+ } \
+ }\
+\
+
#endif
/* No semi-colon after return; correct usage is to write "yyterminate();" -
#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
#endif
+/* end tables serialization structures and prototypes */
+
/* 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
+#define YY_DECL_IS_OURS 1
+
+extern int yylex (void);
+
+#define YY_DECL int yylex (void)
+#endif /* !YY_DECL */
/* Code executed at the beginning of each rule, after yytext and yyleng
* have been set up.
#define YY_RULE_SETUP \
if ( yyleng > 0 ) \
- yy_current_buffer->yy_at_bol = \
+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
(yytext[yyleng - 1] == '\n'); \
YY_USER_ACTION
+/** The main scanner function which does all the work.
+ */
YY_DECL
- {
+{
register yy_state_type yy_current_state;
register char *yy_cp, *yy_bp;
register int yy_act;
+
+#line 83 "dgn_comp.l"
-#line 79 "dgn_comp.l"
-
-#line 719 "lex.yy.c"
+#line 841 "dgn_lex.c"
- if ( yy_init )
+ if ( !(yy_init) )
{
- yy_init = 0;
+ (yy_init) = 1;
#ifdef YY_USER_INIT
YY_USER_INIT;
#endif
- if ( ! yy_start )
- yy_start = 1; /* first start state */
+ 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 );
+ if ( ! YY_CURRENT_BUFFER ) {
+ yyensure_buffer_stack ();
+ YY_CURRENT_BUFFER_LVALUE =
+ yy_create_buffer(yyin,YY_BUF_SIZE );
+ }
- yy_load_buffer_state();
+ yy_load_buffer_state( );
}
while ( 1 ) /* loops until end-of-file is reached */
{
- yy_cp = yy_c_buf_p;
+ yy_cp = (yy_c_buf_p);
/* Support of yytext. */
- *yy_cp = yy_hold_char;
+ *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_start);
yy_current_state += YY_AT_BOL();
yy_match:
do
register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
if ( yy_accept[yy_current_state] )
{
- yy_last_accepting_state = yy_current_state;
- yy_last_accepting_cpos = yy_cp;
+ (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_act = yy_accept[yy_current_state];
if ( yy_act == 0 )
{ /* have to back up */
- yy_cp = yy_last_accepting_cpos;
- yy_current_state = yy_last_accepting_state;
+ yy_cp = (yy_last_accepting_cpos);
+ yy_current_state = (yy_last_accepting_state);
yy_act = yy_accept[yy_current_state];
}
YY_DO_BEFORE_ACTION;
-
do_action: /* This label is used only to access EOF actions. */
-
switch ( yy_act )
{ /* beginning of action switch */
case 0: /* must back up */
/* undo the effects of YY_DO_BEFORE_ACTION */
- *yy_cp = yy_hold_char;
- yy_cp = yy_last_accepting_cpos;
- yy_current_state = yy_last_accepting_state;
+ *yy_cp = (yy_hold_char);
+ yy_cp = (yy_last_accepting_cpos);
+ yy_current_state = (yy_last_accepting_state);
goto yy_find_action;
case 1:
YY_RULE_SETUP
-#line 80 "dgn_comp.l"
+#line 84 "dgn_comp.l"
return(A_DUNGEON);
YY_BREAK
case 2:
YY_RULE_SETUP
-#line 81 "dgn_comp.l"
+#line 85 "dgn_comp.l"
{ yylval.i=1; return(UP_OR_DOWN); }
YY_BREAK
case 3:
YY_RULE_SETUP
-#line 82 "dgn_comp.l"
+#line 86 "dgn_comp.l"
{ yylval.i=0; return(UP_OR_DOWN); }
YY_BREAK
case 4:
YY_RULE_SETUP
-#line 83 "dgn_comp.l"
+#line 87 "dgn_comp.l"
return(ENTRY);
YY_BREAK
case 5:
YY_RULE_SETUP
-#line 84 "dgn_comp.l"
+#line 88 "dgn_comp.l"
return(STAIR);
YY_BREAK
case 6:
YY_RULE_SETUP
-#line 85 "dgn_comp.l"
+#line 89 "dgn_comp.l"
return(NO_UP);
YY_BREAK
case 7:
YY_RULE_SETUP
-#line 86 "dgn_comp.l"
+#line 90 "dgn_comp.l"
return(NO_DOWN);
YY_BREAK
case 8:
YY_RULE_SETUP
-#line 87 "dgn_comp.l"
+#line 91 "dgn_comp.l"
return(PORTAL);
YY_BREAK
case 9:
YY_RULE_SETUP
-#line 88 "dgn_comp.l"
+#line 92 "dgn_comp.l"
return(PROTOFILE);
YY_BREAK
case 10:
YY_RULE_SETUP
-#line 89 "dgn_comp.l"
+#line 93 "dgn_comp.l"
return(DESCRIPTION);
YY_BREAK
case 11:
YY_RULE_SETUP
-#line 90 "dgn_comp.l"
+#line 94 "dgn_comp.l"
return(LEVELDESC);
YY_BREAK
case 12:
YY_RULE_SETUP
-#line 91 "dgn_comp.l"
+#line 95 "dgn_comp.l"
return(ALIGNMENT);
YY_BREAK
case 13:
YY_RULE_SETUP
-#line 92 "dgn_comp.l"
+#line 96 "dgn_comp.l"
return(LEVALIGN);
YY_BREAK
case 14:
YY_RULE_SETUP
-#line 93 "dgn_comp.l"
+#line 97 "dgn_comp.l"
{ yylval.i=TOWN ; return(DESCRIPTOR); }
YY_BREAK
case 15:
YY_RULE_SETUP
-#line 94 "dgn_comp.l"
+#line 98 "dgn_comp.l"
{ yylval.i=HELLISH ; return(DESCRIPTOR); }
YY_BREAK
case 16:
YY_RULE_SETUP
-#line 95 "dgn_comp.l"
+#line 99 "dgn_comp.l"
{ yylval.i=MAZELIKE ; return(DESCRIPTOR); }
YY_BREAK
case 17:
YY_RULE_SETUP
-#line 96 "dgn_comp.l"
+#line 100 "dgn_comp.l"
{ yylval.i=ROGUELIKE ; return(DESCRIPTOR); }
YY_BREAK
case 18:
YY_RULE_SETUP
-#line 97 "dgn_comp.l"
+#line 101 "dgn_comp.l"
{ yylval.i=D_ALIGN_NONE ; return(DESCRIPTOR); }
YY_BREAK
case 19:
YY_RULE_SETUP
-#line 98 "dgn_comp.l"
+#line 102 "dgn_comp.l"
{ yylval.i=D_ALIGN_NONE ; return(DESCRIPTOR); }
YY_BREAK
case 20:
YY_RULE_SETUP
-#line 99 "dgn_comp.l"
+#line 103 "dgn_comp.l"
{ yylval.i=D_ALIGN_LAWFUL ; return(DESCRIPTOR); }
YY_BREAK
case 21:
YY_RULE_SETUP
-#line 100 "dgn_comp.l"
+#line 104 "dgn_comp.l"
{ yylval.i=D_ALIGN_NEUTRAL ; return(DESCRIPTOR); }
YY_BREAK
case 22:
YY_RULE_SETUP
-#line 101 "dgn_comp.l"
+#line 105 "dgn_comp.l"
{ yylval.i=D_ALIGN_CHAOTIC ; return(DESCRIPTOR); }
YY_BREAK
case 23:
YY_RULE_SETUP
-#line 102 "dgn_comp.l"
+#line 106 "dgn_comp.l"
return(BRANCH);
YY_BREAK
case 24:
YY_RULE_SETUP
-#line 103 "dgn_comp.l"
+#line 107 "dgn_comp.l"
return(CHBRANCH);
YY_BREAK
case 25:
YY_RULE_SETUP
-#line 104 "dgn_comp.l"
+#line 108 "dgn_comp.l"
return(LEVEL);
YY_BREAK
case 26:
YY_RULE_SETUP
-#line 105 "dgn_comp.l"
+#line 109 "dgn_comp.l"
return(RNDLEVEL);
YY_BREAK
case 27:
YY_RULE_SETUP
-#line 106 "dgn_comp.l"
+#line 110 "dgn_comp.l"
return(CHLEVEL);
YY_BREAK
case 28:
YY_RULE_SETUP
-#line 107 "dgn_comp.l"
+#line 111 "dgn_comp.l"
return(RNDCHLEVEL);
YY_BREAK
case 29:
YY_RULE_SETUP
-#line 108 "dgn_comp.l"
+#line 112 "dgn_comp.l"
{ yylval.i=atoi(yytext); return(INTEGER); }
YY_BREAK
case 30:
+/* rule 30 can match eol */
YY_RULE_SETUP
-#line 109 "dgn_comp.l"
-{ yytext[yyleng-1] = 0; /* Discard the trailing \" */
- yylval.str = (char *) alloc(strlen(yytext+1)+1);
- Strcpy(yylval.str, yytext+1); /* Discard the first \" */
- return(STRING); }
+#line 113 "dgn_comp.l"
+{ yytext[yyleng - 1] = '\0'; /* discard the trailing \" */
+ yylval.str = dupstr(yytext + 1); /* skip the first \" */
+ return STRING; }
YY_BREAK
case 31:
+/* rule 31 can match eol */
YY_RULE_SETUP
-#line 113 "dgn_comp.l"
+#line 116 "dgn_comp.l"
{ nh_line_number++; }
YY_BREAK
case 32:
+/* rule 32 can match eol */
YY_RULE_SETUP
-#line 114 "dgn_comp.l"
+#line 117 "dgn_comp.l"
{ nh_line_number++; }
YY_BREAK
case 33:
YY_RULE_SETUP
-#line 115 "dgn_comp.l"
+#line 118 "dgn_comp.l"
; /* skip trailing tabs & spaces */
YY_BREAK
case 34:
YY_RULE_SETUP
-#line 116 "dgn_comp.l"
+#line 119 "dgn_comp.l"
{ return yytext[0]; }
YY_BREAK
case 35:
YY_RULE_SETUP
-#line 117 "dgn_comp.l"
+#line 120 "dgn_comp.l"
ECHO;
YY_BREAK
-#line 981 "lex.yy.c"
+#line 1105 "dgn_lex.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;
+ 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_cp = (yy_hold_char);
YY_RESTORE_YY_MORE_OFFSET
- if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW )
+ if ( YY_CURRENT_BUFFER_LVALUE->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
+ * 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;
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
}
/* Note that here we test for yy_c_buf_p "<=" to the position
* 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] )
+ if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->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_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
- yy_current_state = yy_get_previous_state();
+ yy_current_state = yy_get_previous_state( );
/* Okay, we're now positioned to make the NUL
* transition. We couldn't have
yy_next_state = yy_try_NUL_trans( yy_current_state );
- yy_bp = yytext_ptr + YY_MORE_ADJ;
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
if ( yy_next_state )
{
/* Consume the NUL. */
- yy_cp = ++yy_c_buf_p;
+ yy_cp = ++(yy_c_buf_p);
yy_current_state = yy_next_state;
goto yy_match;
}
else
{
- yy_cp = yy_c_buf_p;
+ yy_cp = (yy_c_buf_p);
goto yy_find_action;
}
}
- else switch ( yy_get_next_buffer() )
+ else switch ( yy_get_next_buffer( ) )
{
case EOB_ACT_END_OF_FILE:
{
- yy_did_buffer_switch_on_eof = 0;
+ (yy_did_buffer_switch_on_eof) = 0;
- if ( yywrap() )
+ if ( yywrap( ) )
{
/* Note: because we've taken care in
* yy_get_next_buffer() to have set up
* YY_NULL, it'll still work - another
* YY_NULL will get returned.
*/
- yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
+ (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 )
+ 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_c_buf_p) =
+ (yytext_ptr) + yy_amount_of_matched_text;
- yy_current_state = yy_get_previous_state();
+ yy_current_state = yy_get_previous_state( );
- yy_cp = yy_c_buf_p;
- yy_bp = yytext_ptr + YY_MORE_ADJ;
+ 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_c_buf_p) =
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
- yy_current_state = yy_get_previous_state();
+ yy_current_state = yy_get_previous_state( );
- yy_cp = yy_c_buf_p;
- yy_bp = yytext_ptr + YY_MORE_ADJ;
+ yy_cp = (yy_c_buf_p);
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
goto yy_find_action;
}
break;
"fatal flex scanner internal error--no action found" );
} /* end of action switch */
} /* end of scanning one token */
- } /* end of yylex */
-
+} /* end of yylex */
/* yy_get_next_buffer - try to read in a new buffer
*
* 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;
+static int yy_get_next_buffer (void)
+{
+ register char *dest = YY_CURRENT_BUFFER_LVALUE->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] )
+ if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->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 )
+ if ( YY_CURRENT_BUFFER_LVALUE->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 )
+ 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.
/* Try to read more data. */
/* First move last chars to start of buffer. */
- number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;
+ 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 )
+ if ( YY_CURRENT_BUFFER_LVALUE->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;
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
else
{
- int num_to_read =
- yy_current_buffer->yy_buf_size - number_to_move - 1;
+ yy_size_t num_to_read =
+ YY_CURRENT_BUFFER_LVALUE->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;
+ YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE;
int yy_c_buf_p_offset =
- (int) (yy_c_buf_p - b->yy_ch_buf);
+ (int) ((yy_c_buf_p) - b->yy_ch_buf);
if ( b->yy_is_our_buffer )
{
- int new_size = b->yy_buf_size * 2;
+ yy_size_t new_size = b->yy_buf_size * 2;
if ( new_size <= 0 )
b->yy_buf_size += b->yy_buf_size / 8;
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 );
+ yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 );
}
else
/* Can't grow it, we don't own it. */
YY_FATAL_ERROR(
"fatal error - scanner input buffer overflow" );
- yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
+ (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
- num_to_read = yy_current_buffer->yy_buf_size -
+ num_to_read = YY_CURRENT_BUFFER_LVALUE->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_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
+ (yy_n_chars), num_to_read );
- yy_current_buffer->yy_n_chars = yy_n_chars;
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
- if ( yy_n_chars == 0 )
+ if ( (yy_n_chars) == 0 )
{
if ( number_to_move == YY_MORE_ADJ )
{
ret_val = EOB_ACT_END_OF_FILE;
- yyrestart( yyin );
+ yyrestart(yyin );
}
else
{
ret_val = EOB_ACT_LAST_MATCH;
- yy_current_buffer->yy_buffer_status =
+ YY_CURRENT_BUFFER_LVALUE->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;
+ if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
+ /* Extend the array by 50%, plus the number we really need. */
+ yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size );
+ if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
+ }
- yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
+ (yy_n_chars) += number_to_move;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
- return ret_val;
- }
+ (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->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()
- {
+ static yy_state_type yy_get_previous_state (void)
+{
register yy_state_type yy_current_state;
register char *yy_cp;
-
- yy_current_state = yy_start;
+
+ yy_current_state = (yy_start);
yy_current_state += YY_AT_BOL();
- for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
+ for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
{
register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
if ( yy_accept[yy_current_state] )
{
- yy_last_accepting_state = yy_current_state;
- yy_last_accepting_cpos = yy_cp;
+ (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 )
{
}
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
- {
+ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
+{
register int yy_is_jam;
- register char *yy_cp = yy_c_buf_p;
+ register char *yy_cp = (yy_c_buf_p);
register YY_CHAR yy_c = 1;
if ( yy_accept[yy_current_state] )
{
- yy_last_accepting_state = yy_current_state;
- yy_last_accepting_cpos = yy_cp;
+ (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_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
yy_is_jam = (yy_current_state == 195);
- return yy_is_jam ? 0 : 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;
+ static void yyunput (int c, register char * yy_bp )
+{
+ register char *yy_cp;
+
+ yy_cp = (yy_c_buf_p);
/* undo effects of setting up yytext */
- *yy_cp = yy_hold_char;
+ *yy_cp = (yy_hold_char);
- if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
+ if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->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 yy_size_t number_to_move = (yy_n_chars) + 2;
+ register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
register char *source =
- &yy_current_buffer->yy_ch_buf[number_to_move];
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
- while ( source > yy_current_buffer->yy_ch_buf )
+ while ( source > YY_CURRENT_BUFFER_LVALUE->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;
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
- if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
+ if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->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;
+}
- 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()
+ static int yyinput (void)
#else
-static int input()
+ static int input (void)
#endif
- {
- int c;
- *yy_c_buf_p = yy_hold_char;
+{
+ int c;
+
+ *(yy_c_buf_p) = (yy_hold_char);
- if ( *yy_c_buf_p == YY_END_OF_BUFFER_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] )
+ if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
/* This was really a NUL. */
- *yy_c_buf_p = '\0';
+ *(yy_c_buf_p) = '\0';
else
{ /* need more input */
- int offset = yy_c_buf_p - yytext_ptr;
- ++yy_c_buf_p;
+ yy_size_t offset = (yy_c_buf_p) - (yytext_ptr);
+ ++(yy_c_buf_p);
- switch ( yy_get_next_buffer() )
+ switch ( yy_get_next_buffer( ) )
{
case EOB_ACT_LAST_MATCH:
/* This happens because yy_g_n_b()
*/
/* Reset buffer status. */
- yyrestart( yyin );
+ yyrestart(yyin );
- /* fall through */
+ /*FALLTHROUGH*/
case EOB_ACT_END_OF_FILE:
{
- if ( yywrap() )
+ if ( yywrap( ) )
return EOF;
- if ( ! yy_did_buffer_switch_on_eof )
+ if ( ! (yy_did_buffer_switch_on_eof) )
YY_NEW_FILE;
#ifdef __cplusplus
return yyinput();
}
case EOB_ACT_CONTINUE_SCAN:
- yy_c_buf_p = yytext_ptr + offset;
+ (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;
+ 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');
+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n');
return c;
- }
-
-
-#ifdef YY_USE_PROTOS
-void yyrestart( FILE *input_file )
-#else
-void yyrestart( input_file )
-FILE *input_file;
-#endif
- {
- if ( ! yy_current_buffer )
- yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
+}
+#endif /* ifndef YY_NO_INPUT */
- yy_init_buffer( yy_current_buffer, input_file );
- yy_load_buffer_state();
+/** Immediately switch to a different input stream.
+ * @param input_file A readable stream.
+ *
+ * @note This function does not reset the start condition to @c INITIAL .
+ */
+ void yyrestart (FILE * input_file )
+{
+
+ if ( ! YY_CURRENT_BUFFER ){
+ yyensure_buffer_stack ();
+ YY_CURRENT_BUFFER_LVALUE =
+ 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 )
+/** Switch to a different input buffer.
+ * @param new_buffer The new input buffer.
+ *
+ */
+ void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
+{
+
+ /* TODO. We should be able to replace this entire function body
+ * with
+ * yypop_buffer_state();
+ * yypush_buffer_state(new_buffer);
+ */
+ yyensure_buffer_stack ();
+ if ( YY_CURRENT_BUFFER == new_buffer )
return;
- if ( yy_current_buffer )
+ 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_c_buf_p) = (yy_hold_char);
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
- yy_current_buffer = new_buffer;
- yy_load_buffer_state();
+ YY_CURRENT_BUFFER_LVALUE = 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;
- }
+ (yy_did_buffer_switch_on_eof) = 1;
+}
+static void yy_load_buffer_state (void)
+{
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
+ yyin = YY_CURRENT_BUFFER_LVALUE->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
- {
+/** Allocate and initialize an input buffer state.
+ * @param file A readable stream.
+ * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
+ *
+ * @return the allocated buffer state.
+ */
+ YY_BUFFER_STATE yy_create_buffer (FILE * file, int size )
+{
YY_BUFFER_STATE b;
-
- b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
+
+ b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
/* 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 );
+ b->yy_ch_buf = (char *) yyalloc(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 );
+ 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
- {
+/** Destroy the buffer.
+ * @param b a buffer created with yy_create_buffer()
+ *
+ */
+ void yy_delete_buffer (YY_BUFFER_STATE b )
+{
+
if ( ! b )
return;
- if ( b == yy_current_buffer )
- yy_current_buffer = (YY_BUFFER_STATE) 0;
+ if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
+ YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
if ( b->yy_is_our_buffer )
- yy_flex_free( (void *) b->yy_ch_buf );
-
- yy_flex_free( (void *) b );
- }
-
+ yyfree((void *) b->yy_ch_buf );
-#ifndef YY_ALWAYS_INTERACTIVE
-#ifndef YY_NEVER_INTERACTIVE
-extern int isatty YY_PROTO(( int ));
-#endif
-#endif
-
-#ifdef YY_USE_PROTOS
-void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
-#else
-void yy_init_buffer( b, file )
-YY_BUFFER_STATE b;
-FILE *file;
-#endif
+ yyfree((void *) b );
+}
+/* Initializes or reinitializes a buffer.
+ * This function is sometimes called more than once on the same buffer,
+ * such as during a yyrestart() or at EOF.
+ */
+ static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
- {
- yy_flush_buffer( b );
+{
+ int oerrno = errno;
+
+ 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 is the current buffer, then yy_init_buffer was _probably_
+ * called from yyrestart() or through yy_get_next_buffer.
+ * In that case, we don't want to reset the lineno or column.
+ */
+ if (b != YY_CURRENT_BUFFER){
+ b->yy_bs_lineno = 1;
+ b->yy_bs_column = 0;
+ }
+
+ b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
+
+ errno = oerrno;
+}
- {
- if ( ! b )
+/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
+ * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
+ *
+ */
+ void yy_flush_buffer (YY_BUFFER_STATE b )
+{
+ if ( ! b )
return;
b->yy_n_chars = 0;
b->yy_at_bol = 1;
b->yy_buffer_status = YY_BUFFER_NEW;
- if ( b == yy_current_buffer )
- yy_load_buffer_state();
+ if ( b == YY_CURRENT_BUFFER )
+ yy_load_buffer_state( );
+}
+
+/** Pushes the new state onto the stack. The new state becomes
+ * the current state. This function will allocate the stack
+ * if necessary.
+ * @param new_buffer The new state.
+ *
+ */
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
+{
+ if (new_buffer == NULL)
+ return;
+
+ yyensure_buffer_stack();
+
+ /* This block is copied from yy_switch_to_buffer. */
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *(yy_c_buf_p) = (yy_hold_char);
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ /* Only push if top exists. Otherwise, replace top. */
+ if (YY_CURRENT_BUFFER)
+ (yy_buffer_stack_top)++;
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+
+ /* copied from yy_switch_to_buffer. */
+ yy_load_buffer_state( );
+ (yy_did_buffer_switch_on_eof) = 1;
+}
+
+/** Removes and deletes the top of the stack, if present.
+ * The next element becomes the new top.
+ *
+ */
+void yypop_buffer_state (void)
+{
+ if (!YY_CURRENT_BUFFER)
+ return;
+
+ yy_delete_buffer(YY_CURRENT_BUFFER );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ if ((yy_buffer_stack_top) > 0)
+ --(yy_buffer_stack_top);
+
+ if (YY_CURRENT_BUFFER) {
+ yy_load_buffer_state( );
+ (yy_did_buffer_switch_on_eof) = 1;
+ }
+}
+
+/* Allocates the stack if it does not exist.
+ * Guarantees space for at least one push.
+ */
+static void yyensure_buffer_stack (void)
+{
+ yy_size_t num_to_alloc;
+
+ if (!(yy_buffer_stack)) {
+
+ /* First allocation is just for 2 elements, since we don't know if this
+ * scanner will even need a stack. We use 2 instead of 1 to avoid an
+ * immediate realloc on the next call.
+ */
+ num_to_alloc = 1;
+ (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
+ (num_to_alloc * sizeof(struct yy_buffer_state*)
+ );
+ if ( ! (yy_buffer_stack) )
+ YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
+
+ memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
+
+ (yy_buffer_stack_max) = num_to_alloc;
+ (yy_buffer_stack_top) = 0;
+ return;
}
+ if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
-#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;
+ /* Increase the buffer to prepare for a possible push. */
+ int grow_size = 8 /* arbitrary grow size */;
+
+ num_to_alloc = (yy_buffer_stack_max) + grow_size;
+ (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
+ ((yy_buffer_stack),
+ num_to_alloc * sizeof(struct yy_buffer_state*)
+ );
+ if ( ! (yy_buffer_stack) )
+ YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
+ /* zero only the new slots.*/
+ memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
+ (yy_buffer_stack_max) = num_to_alloc;
+ }
+}
+
+/** Setup the input buffer state to scan directly from a user-specified character buffer.
+ * @param base the character buffer
+ * @param size the size in bytes of the character buffer
+ *
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
+{
+ 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 ) );
+ b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
b->yy_fill_buffer = 0;
b->yy_buffer_status = YY_BUFFER_NEW;
- yy_switch_to_buffer( b );
+ 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
+}
+/** Setup the input buffer state to scan a string. The next call to yylex() will
+ * scan from a @e copy of @a str.
+ * @param yystr a NUL-terminated string to scan
+ *
+ * @return the newly allocated buffer state object.
+ * @note If you want to scan bytes that may contain NUL values, then use
+ * yy_scan_bytes() instead.
+ */
+YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
+{
+
+ return yy_scan_bytes(yystr,strlen(yystr) );
+}
-#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
- {
+/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
+ * scan from a @e copy of @a bytes.
+ * @param yybytes the byte buffer to scan
+ * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
+ *
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len )
+{
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 );
+ n = _yybytes_len + 2;
+ buf = (char *) yyalloc(n );
if ( ! buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
- for ( i = 0; i < len; ++i )
- buf[i] = bytes[i];
+ for ( i = 0; i < _yybytes_len; ++i )
+ buf[i] = yybytes[i];
- buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
+ buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
- b = yy_scan_buffer( buf, n );
+ b = yy_scan_buffer(buf,n );
if ( ! b )
YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
b->yy_is_our_buffer = 1;
return b;
- }
+}
+
+#ifndef YY_EXIT_FAILURE
+#define YY_EXIT_FAILURE 2
#endif
+static void yy_fatal_error (yyconst char* msg )
+{
+ (void) fprintf( stderr, "%s\n", msg );
+ exit( YY_EXIT_FAILURE );
+}
-#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;
+/* Redefine yyless() so it works in section 3 code. */
- yy_start_stack_depth += YY_START_STACK_INCR;
- new_size = yy_start_stack_depth * sizeof( int );
+#undef yyless
+#define yyless(n) \
+ do \
+ { \
+ /* Undo effects of setting up yytext. */ \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ yytext[yyleng] = (yy_hold_char); \
+ (yy_c_buf_p) = yytext + yyless_macro_arg; \
+ (yy_hold_char) = *(yy_c_buf_p); \
+ *(yy_c_buf_p) = '\0'; \
+ yyleng = yyless_macro_arg; \
+ } \
+ while ( 0 )
- if ( ! yy_start_stack )
- yy_start_stack = (int *) yy_flex_alloc( new_size );
+/* Accessor methods (get/set functions) to struct members. */
- else
- yy_start_stack = (int *) yy_flex_realloc(
- (void *) yy_start_stack, new_size );
+/** Get the current line number.
+ *
+ */
+int yyget_lineno (void)
+{
+
+ return yylineno;
+}
- if ( ! yy_start_stack )
- YY_FATAL_ERROR(
- "out of memory expanding start-condition stack" );
- }
+/** Get the input stream.
+ *
+ */
+FILE *yyget_in (void)
+{
+ return yyin;
+}
+
+/** Get the output stream.
+ *
+ */
+FILE *yyget_out (void)
+{
+ return yyout;
+}
- yy_start_stack[yy_start_stack_ptr++] = YY_START;
+/** Get the length of the current token.
+ *
+ */
+yy_size_t yyget_leng (void)
+{
+ return yyleng;
+}
- BEGIN(new_state);
- }
-#endif
+/** Get the current token.
+ *
+ */
+char *yyget_text (void)
+{
+ return yytext;
+}
-#ifndef YY_NO_POP_STATE
-static void yy_pop_state()
- {
- if ( --yy_start_stack_ptr < 0 )
- YY_FATAL_ERROR( "start-condition stack underflow" );
+/** Set the current line number.
+ * @param line_number
+ *
+ */
+void yyset_lineno (int line_number )
+{
+
+ yylineno = line_number;
+}
- BEGIN(yy_start_stack[yy_start_stack_ptr]);
- }
-#endif
+/** Set the input stream. This does not discard the current
+ * input buffer.
+ * @param in_str A readable stream.
+ *
+ * @see yy_switch_to_buffer
+ */
+void yyset_in (FILE * in_str )
+{
+ yyin = in_str ;
+}
+void yyset_out (FILE * out_str )
+{
+ yyout = out_str ;
+}
-#ifndef YY_NO_TOP_STATE
-static int yy_top_state()
- {
- return yy_start_stack[yy_start_stack_ptr - 1];
- }
-#endif
+int yyget_debug (void)
+{
+ return yy_flex_debug;
+}
-#ifndef YY_EXIT_FAILURE
-#define YY_EXIT_FAILURE 2
-#endif
+void yyset_debug (int bdebug )
+{
+ yy_flex_debug = bdebug ;
+}
-#ifdef YY_USE_PROTOS
-static void yy_fatal_error( yyconst char msg[] )
+static int yy_init_globals (void)
+{
+ /* Initialization is the same as for the non-reentrant scanner.
+ * This function is called from yylex_destroy(), so don't allocate here.
+ */
+
+ (yy_buffer_stack) = 0;
+ (yy_buffer_stack_top) = 0;
+ (yy_buffer_stack_max) = 0;
+ (yy_c_buf_p) = (char *) 0;
+ (yy_init) = 0;
+ (yy_start) = 0;
+
+/* Defined in main.c */
+#ifdef YY_STDINIT
+ yyin = stdin;
+ yyout = stdout;
#else
-static void yy_fatal_error( msg )
-char msg[];
+ yyin = (FILE *) 0;
+ yyout = (FILE *) 0;
#endif
- {
- (void) fprintf( stderr, "%s\n", msg );
- exit( YY_EXIT_FAILURE );
- }
+ /* For future reference: Set errno on error, since we are called by
+ * yylex_init()
+ */
+ return 0;
+}
+/* yylex_destroy is for both reentrant and non-reentrant scanners. */
+int yylex_destroy (void)
+{
+
+ /* Pop the buffer stack, destroying each element. */
+ while(YY_CURRENT_BUFFER){
+ yy_delete_buffer(YY_CURRENT_BUFFER );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ yypop_buffer_state();
+ }
-/* Redefine yyless() so it works in section 3 code. */
+ /* Destroy the stack itself. */
+ yyfree((yy_buffer_stack) );
+ (yy_buffer_stack) = NULL;
-#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 )
+ /* Reset the globals. This is important in a non-reentrant scanner so the next time
+ * yylex() is called, initialization will occur. */
+ yy_init_globals( );
+ return 0;
+}
-/* Internal utility routines. */
+/*
+ * 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
- {
+static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
+{
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
- {
+static int yy_flex_strlen (yyconst char * s )
+{
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
- {
+void *yyalloc (yy_size_t size )
+{
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
- {
+void *yyrealloc (void * ptr, yy_size_t size )
+{
/* 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
* 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 );
- }
+void yyfree (void * ptr )
+{
+ free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
+}
+
+#define YYTABLES_NAME "yytables"
+
+#line 120 "dgn_comp.l"
-#if YY_MAIN
-int main()
- {
- yylex();
- return 0;
- }
-#endif
-#line 117 "dgn_comp.l"
/* routine to switch to another input file; needed for flex */
-void init_yyin( input_f )
+void
+init_yyin( input_f )
FILE *input_f;
{
#if defined(FLEX_SCANNER) || defined(FLEXHACK_SCANNER)
- if (yyin)
- yyrestart(input_f);
- else
+ if (yyin)
+ yyrestart(input_f);
+ else
#endif
- yyin = input_f;
+ yyin = input_f;
}
/* analogous routine (for completeness) */
-void init_yyout( output_f )
+void
+init_yyout( output_f )
FILE *output_f;
{
- yyout = output_f;
+ yyout = output_f;
}
/*dgn_comp.l*/
+
+#ifndef lint
+static const char yysccsid[] = "@(#)yaccpar 1.9 (Berkeley) 02/21/93";
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+
+#define YYBYACC 1
+#define YYMAJOR 1
+#define YYMINOR 9
+#define YYPATCH 20070509
-/* A Bison parser, made by GNU Bison 2.4.1. */
-
-/* Skeleton implementation for Bison's Yacc-like parsers in C
-
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
- Free Software Foundation, Inc.
-
- 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 3 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, see <http://www.gnu.org/licenses/>. */
-
-/* As a special exception, you may create a larger work that contains
- part or all of the Bison parser skeleton and distribute that work
- under terms of your choice, so long as that work isn't itself a
- parser generator using the skeleton or a modified version thereof
- as a parser skeleton. Alternatively, if you modify or redistribute
- the parser skeleton itself, you may (at your option) remove this
- special exception, which will cause the skeleton and the resulting
- Bison output files to be licensed under the GNU General Public
- License without this special exception.
-
- This special exception was added by the Free Software Foundation in
- version 2.2 of Bison. */
-
-/* C LALR(1) parser skeleton written by Richard Stallman, by
- simplifying the original so-called "semantic" parser. */
-
-/* All symbols defined below should begin with yy or YY, to avoid
- infringing on user name space. This should be done even for local
- variables, as they might otherwise be expanded by user macros.
- There are some unavoidable exceptions within include files to
- define necessary library symbols; they are noted "INFRINGES ON
- USER NAME SPACE" below. */
-
-/* Identify Bison output. */
-#define YYBISON 1
-
-/* Bison version. */
-#define YYBISON_VERSION "2.4.1"
-
-/* Skeleton name. */
-#define YYSKELETON_NAME "yacc.c"
-
-/* Pure parsers. */
-#define YYPURE 0
-
-/* Push parsers. */
-#define YYPUSH 0
-
-/* Pull parsers. */
-#define YYPULL 1
-
-/* Using locations. */
-#define YYLSP_NEEDED 0
-
-
-
-/* Copy the first part of user declarations. */
-
-/* Line 189 of yacc.c */
-#line 1 "dgn_comp.y"
+#define YYEMPTY (-1)
+#define yyclearin (yychar = YYEMPTY)
+#define yyerrok (yyerrflag = 0)
+#define YYRECOVERING (yyerrflag != 0)
+extern int yyparse(void);
+
+static int yygrowstack(void);
+#define YYPREFIX "yy"
+#line 2 "dgn_comp.y"
/* NetHack 3.6 dgn_comp.y $NHDT-Date: 1432512785 2015/05/25 00:13:05 $ $NHDT-Branch: master $:$NHDT-Revision: 1.8 $ */
/* Copyright (c) 1989 by Jean-Christophe Collet */
/* Copyright (c) 1990 by M. Stephenson */
static struct couple couple;
static struct tmpdungeon tmpdungeon[MAXDUNGEON];
-static struct tmplevel tmplevel[LEV_LIMIT];
-static struct tmpbranch tmpbranch[BRANCH_LIMIT];
-
-static int in_dungeon = 0, n_dgns = -1, n_levs = -1, n_brs = -1;
-
-extern int fatal_error;
-extern const char *fname;
-extern FILE *yyin, *yyout; /* from dgn_lex.c */
-
-
-
-/* Line 189 of yacc.c */
-#line 139 "y.tab.c"
-
-/* Enabling traces. */
-#ifndef YYDEBUG
-# define YYDEBUG 0
-#endif
-
-/* Enabling verbose error messages. */
-#ifdef YYERROR_VERBOSE
-# undef YYERROR_VERBOSE
-# define YYERROR_VERBOSE 1
-#else
-# define YYERROR_VERBOSE 0
-#endif
-
-/* Enabling the token table. */
-#ifndef YYTOKEN_TABLE
-# define YYTOKEN_TABLE 0
-#endif
-
-
-/* Tokens. */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
- /* Put the tokens into the symbol table, so that GDB and other debuggers
- know about them. */
- enum yytokentype {
- INTEGER = 258,
- A_DUNGEON = 259,
- BRANCH = 260,
- CHBRANCH = 261,
- LEVEL = 262,
- RNDLEVEL = 263,
- CHLEVEL = 264,
- RNDCHLEVEL = 265,
- UP_OR_DOWN = 266,
- PROTOFILE = 267,
- DESCRIPTION = 268,
- DESCRIPTOR = 269,
- LEVELDESC = 270,
- ALIGNMENT = 271,
- LEVALIGN = 272,
- ENTRY = 273,
- STAIR = 274,
- NO_UP = 275,
- NO_DOWN = 276,
- PORTAL = 277,
- STRING = 278
- };
-#endif
-/* Tokens. */
-#define INTEGER 258
-#define A_DUNGEON 259
-#define BRANCH 260
-#define CHBRANCH 261
-#define LEVEL 262
-#define RNDLEVEL 263
-#define CHLEVEL 264
-#define RNDCHLEVEL 265
-#define UP_OR_DOWN 266
-#define PROTOFILE 267
-#define DESCRIPTION 268
-#define DESCRIPTOR 269
-#define LEVELDESC 270
-#define ALIGNMENT 271
-#define LEVALIGN 272
-#define ENTRY 273
-#define STAIR 274
-#define NO_UP 275
-#define NO_DOWN 276
-#define PORTAL 277
-#define STRING 278
-
-
-
-
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef union YYSTYPE
-{
-
-/* Line 214 of yacc.c */
-#line 67 "dgn_comp.y"
-
- int i;
- char* str;
-
-
-
-/* Line 214 of yacc.c */
-#line 228 "y.tab.c"
-} YYSTYPE;
-# define YYSTYPE_IS_TRIVIAL 1
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-#endif
-
-
-/* Copy the second part of user declarations. */
-
-
-/* Line 264 of yacc.c */
-#line 240 "y.tab.c"
-
-#ifdef short
-# undef short
-#endif
-
-#ifdef YYTYPE_UINT8
-typedef YYTYPE_UINT8 yytype_uint8;
-#else
-typedef unsigned char yytype_uint8;
-#endif
-
-#ifdef YYTYPE_INT8
-typedef YYTYPE_INT8 yytype_int8;
-#elif (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-typedef signed char yytype_int8;
-#else
-typedef short int yytype_int8;
-#endif
-
-#ifdef YYTYPE_UINT16
-typedef YYTYPE_UINT16 yytype_uint16;
-#else
-typedef unsigned short int yytype_uint16;
-#endif
-
-#ifdef YYTYPE_INT16
-typedef YYTYPE_INT16 yytype_int16;
-#else
-typedef short int yytype_int16;
-#endif
-
-#ifndef YYSIZE_T
-# ifdef __SIZE_TYPE__
-# define YYSIZE_T __SIZE_TYPE__
-# elif defined size_t
-# define YYSIZE_T size_t
-# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-# define YYSIZE_T size_t
-# else
-# define YYSIZE_T unsigned int
-# endif
-#endif
-
-#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
-
-#ifndef YY_
-# if YYENABLE_NLS
-# if ENABLE_NLS
-# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
-# define YY_(msgid) dgettext ("bison-runtime", msgid)
-# endif
-# endif
-# ifndef YY_
-# define YY_(msgid) msgid
-# endif
-#endif
-
-/* Suppress unused-variable warnings by "using" E. */
-#if ! defined lint || defined __GNUC__
-# define YYUSE(e) ((void) (e))
-#else
-# define YYUSE(e) /* empty */
-#endif
-
-/* Identity function, used to suppress warnings about constant conditions. */
-#ifndef lint
-# define YYID(n) (n)
-#else
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static int
-YYID (int yyi)
-#else
-static int
-YYID (yyi)
- int yyi;
-#endif
-{
- return yyi;
-}
-#endif
-
-#if ! defined yyoverflow || YYERROR_VERBOSE
-
-/* The parser invokes alloca or malloc; define the necessary symbols. */
-
-# ifdef YYSTACK_USE_ALLOCA
-# if YYSTACK_USE_ALLOCA
-# ifdef __GNUC__
-# define YYSTACK_ALLOC __builtin_alloca
-# elif defined __BUILTIN_VA_ARG_INCR
-# include <alloca.h> /* INFRINGES ON USER NAME SPACE */
-# elif defined _AIX
-# define YYSTACK_ALLOC __alloca
-# elif defined _MSC_VER
-# include <malloc.h> /* INFRINGES ON USER NAME SPACE */
-# define alloca _alloca
-# else
-# define YYSTACK_ALLOC alloca
-# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-# ifndef _STDLIB_H
-# define _STDLIB_H 1
-# endif
-# endif
-# endif
-# endif
-# endif
-
-# ifdef YYSTACK_ALLOC
- /* Pacify GCC's `empty if-body' warning. */
-# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
-# ifndef YYSTACK_ALLOC_MAXIMUM
- /* The OS might guarantee only one guard page at the bottom of the stack,
- and a page size can be as small as 4096 bytes. So we cannot safely
- invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
- to allow for a few compiler-allocated temporary stack slots. */
-# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
-# endif
-# else
-# define YYSTACK_ALLOC YYMALLOC
-# define YYSTACK_FREE YYFREE
-# ifndef YYSTACK_ALLOC_MAXIMUM
-# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
-# endif
-# if (defined __cplusplus && ! defined _STDLIB_H \
- && ! ((defined YYMALLOC || defined malloc) \
- && (defined YYFREE || defined free)))
-# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-# ifndef _STDLIB_H
-# define _STDLIB_H 1
-# endif
-# endif
-# ifndef YYMALLOC
-# define YYMALLOC malloc
-# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
-# endif
-# endif
-# ifndef YYFREE
-# define YYFREE free
-# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-void free (void *); /* INFRINGES ON USER NAME SPACE */
-# endif
-# endif
-# endif
-#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
-
-
-#if (! defined yyoverflow \
- && (! defined __cplusplus \
- || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
-
-/* A type that is properly aligned for any stack member. */
-union yyalloc
-{
- yytype_int16 yyss_alloc;
- YYSTYPE yyvs_alloc;
-};
-
-/* The size of the maximum gap between one aligned stack and the next. */
-# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
-
-/* The size of an array large to enough to hold all stacks, each with
- N elements. */
-# define YYSTACK_BYTES(N) \
- ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
- + YYSTACK_GAP_MAXIMUM)
-
-/* Copy COUNT objects from FROM to TO. The source and destination do
- not overlap. */
-# ifndef YYCOPY
-# if defined __GNUC__ && 1 < __GNUC__
-# define YYCOPY(To, From, Count) \
- __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
-# else
-# define YYCOPY(To, From, Count) \
- do \
- { \
- YYSIZE_T yyi; \
- for (yyi = 0; yyi < (Count); yyi++) \
- (To)[yyi] = (From)[yyi]; \
- } \
- while (YYID (0))
-# endif
-# endif
-
-/* Relocate STACK from its old location to the new one. The
- local variables YYSIZE and YYSTACKSIZE give the old and new number of
- elements in the stack, and YYPTR gives the new location of the
- stack. Advance YYPTR to a properly aligned location for the next
- stack. */
-# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
- do \
- { \
- YYSIZE_T yynewbytes; \
- YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
- Stack = &yyptr->Stack_alloc; \
- yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
- yyptr += yynewbytes / sizeof (*yyptr); \
- } \
- while (YYID (0))
-
-#endif
-
-/* YYFINAL -- State number of the termination state. */
-#define YYFINAL 45
-/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 83
-
-/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 30
-/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 25
-/* YYNRULES -- Number of rules. */
-#define YYNRULES 49
-/* YYNRULES -- Number of states. */
-#define YYNSTATES 109
-
-/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
-#define YYUNDEFTOK 2
-#define YYMAXUTOK 278
-
-#define YYTRANSLATE(YYX) \
- ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
-
-/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
-static const yytype_uint8 yytranslate[] =
-{
- 0, 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,
- 27, 29, 2, 26, 28, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 24, 2,
- 2, 2, 2, 2, 25, 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, 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, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
- 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
- 15, 16, 17, 18, 19, 20, 21, 22, 23
-};
-
-#if YYDEBUG
-/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
- YYRHS. */
-static const yytype_uint8 yyprhs[] =
-{
- 0, 0, 3, 4, 6, 8, 11, 13, 15, 17,
- 19, 26, 27, 29, 31, 33, 35, 39, 41, 45,
- 49, 53, 55, 57, 59, 61, 63, 70, 78, 86,
- 95, 99, 103, 111, 120, 129, 139, 141, 143, 151,
- 160, 161, 163, 165, 167, 169, 170, 172, 174, 180
-};
-
-/* YYRHS -- A `-1'-separated list of the rules' RHS. */
-static const yytype_int8 yyrhs[] =
-{
- 31, 0, -1, -1, 32, -1, 33, -1, 32, 33,
- -1, 34, -1, 36, -1, 47, -1, 41, -1, 4,
- 24, 23, 52, 54, 35, -1, -1, 3, -1, 37,
- -1, 38, -1, 40, -1, 18, 24, 3, -1, 39,
- -1, 13, 24, 14, -1, 16, 24, 14, -1, 12,
- 24, 23, -1, 42, -1, 43, -1, 44, -1, 45,
- -1, 46, -1, 7, 24, 23, 52, 25, 53, -1,
- 8, 24, 23, 52, 25, 53, 3, -1, 7, 24,
- 23, 52, 25, 53, 3, -1, 8, 24, 23, 52,
- 25, 53, 3, 3, -1, 15, 24, 14, -1, 17,
- 24, 14, -1, 9, 24, 23, 52, 23, 26, 54,
- -1, 10, 24, 23, 52, 23, 26, 54, 3, -1,
- 9, 24, 23, 52, 23, 26, 54, 3, -1, 10,
- 24, 23, 52, 23, 26, 54, 3, 3, -1, 48,
- -1, 49, -1, 5, 24, 23, 25, 53, 50, 51,
- -1, 6, 24, 23, 23, 26, 54, 50, 51, -1,
- -1, 19, -1, 20, -1, 21, -1, 22, -1, -1,
- 11, -1, 23, -1, 27, 3, 28, 3, 29, -1,
- 27, 3, 28, 3, 29, -1
-};
-
-/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
-static const yytype_uint16 yyrline[] =
-{
- 0, 81, 81, 82, 88, 89, 92, 93, 94, 95,
- 98, 111, 114, 120, 121, 122, 125, 131, 134, 141,
- 150, 157, 158, 159, 160, 161, 164, 174, 187, 198,
- 212, 219, 228, 241, 257, 271, 288, 289, 292, 306,
- 323, 326, 330, 334, 338, 345, 348, 354, 384, 421
-};
-#endif
-
-#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
-/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
- First, the terminals, then, starting at YYNTOKENS, nonterminals. */
-static const char *const yytname[] =
-{
- "$end", "error", "$undefined", "INTEGER", "A_DUNGEON", "BRANCH",
- "CHBRANCH", "LEVEL", "RNDLEVEL", "CHLEVEL", "RNDCHLEVEL", "UP_OR_DOWN",
- "PROTOFILE", "DESCRIPTION", "DESCRIPTOR", "LEVELDESC", "ALIGNMENT",
- "LEVALIGN", "ENTRY", "STAIR", "NO_UP", "NO_DOWN", "PORTAL", "STRING",
- "':'", "'@'", "'+'", "'('", "','", "')'", "$accept", "file", "dungeons",
- "dungeon", "dungeonline", "optional_int", "dungeondesc", "entry",
- "descriptions", "desc", "prototype", "levels", "level1", "level2",
- "levdesc", "chlevel1", "chlevel2", "branches", "branch", "chbranch",
- "branch_type", "direction", "bones_tag", "acouple", "rcouple", 0
-};
-#endif
-
-# ifdef YYPRINT
-/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
- token YYLEX-NUM. */
-static const yytype_uint16 yytoknum[] =
-{
- 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
- 265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
- 275, 276, 277, 278, 58, 64, 43, 40, 44, 41
-};
-# endif
-
-/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
-static const yytype_uint8 yyr1[] =
-{
- 0, 30, 31, 31, 32, 32, 33, 33, 33, 33,
- 34, 35, 35, 36, 36, 36, 37, 38, 39, 39,
- 40, 41, 41, 41, 41, 41, 42, 42, 43, 43,
- 44, 44, 45, 45, 46, 46, 47, 47, 48, 49,
- 50, 50, 50, 50, 50, 51, 51, 52, 53, 54
-};
-
-/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
-static const yytype_uint8 yyr2[] =
-{
- 0, 2, 0, 1, 1, 2, 1, 1, 1, 1,
- 6, 0, 1, 1, 1, 1, 3, 1, 3, 3,
- 3, 1, 1, 1, 1, 1, 6, 7, 7, 8,
- 3, 3, 7, 8, 8, 9, 1, 1, 7, 8,
- 0, 1, 1, 1, 1, 0, 1, 1, 5, 5
-};
-
-/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
- STATE-NUM when YYTABLE doesn't specify something else to do. Zero
- means the default is an error. */
-static const yytype_uint8 yydefact[] =
-{
- 2, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 3, 4, 6, 7, 13,
- 14, 17, 15, 9, 21, 22, 23, 24, 25, 8,
- 36, 37, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 1, 5, 0, 0, 0,
- 0, 0, 0, 0, 20, 18, 30, 19, 31, 16,
- 47, 0, 0, 0, 0, 0, 0, 0, 0, 11,
- 0, 40, 0, 0, 0, 0, 0, 0, 12, 10,
- 0, 41, 42, 43, 44, 45, 40, 26, 0, 0,
- 0, 0, 0, 46, 38, 45, 28, 27, 32, 0,
- 0, 0, 39, 29, 34, 33, 49, 48, 35
-};
-
-/* YYDEFGOTO[NTERM-NUM]. */
-static const yytype_int8 yydefgoto[] =
-{
- -1, 14, 15, 16, 17, 79, 18, 19, 20, 21,
- 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
- 85, 94, 61, 71, 69
-};
-
-/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
- STATE-NUM. */
-#define YYPACT_NINF -73
-static const yytype_int8 yypact[] =
-{
- -3, -16, -13, -8, 5, 6, 7, 8, 9, 10,
- 11, 12, 13, 14, 39, -3, -73, -73, -73, -73,
- -73, -73, -73, -73, -73, -73, -73, -73, -73, -73,
- -73, -73, 17, 18, 19, 20, 21, 22, 23, 24,
- 34, 35, 36, 37, 49, -73, -73, 30, 29, 32,
- 30, 30, 30, 30, -73, -73, -73, -73, -73, -73,
- -73, 31, 33, 38, 40, 41, 44, 45, 53, 54,
- 56, 0, 31, 33, 33, 43, 46, 42, -73, -73,
- 47, -73, -73, -73, -73, 50, 0, 59, 60, 31,
- 31, 68, 70, -73, -73, 50, -73, 71, 73, 74,
- 51, 52, -73, -73, -73, 75, -73, -73, -73
-};
-
-/* YYPGOTO[NTERM-NUM]. */
-static const yytype_int8 yypgoto[] =
-{
- -73, -73, -73, 64, -73, -73, -73, -73, -73, -73,
- -73, -73, -73, -73, -73, -73, -73, -73, -73, -73,
- -4, -12, -27, -46, -72
-};
-
-/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
- positive, shift that token. If negative, reduce the rule which
- number is the opposite. If zero, do what YYDEFACT says.
- If YYTABLE_NINF, syntax error. */
-#define YYTABLE_NINF -1
-static const yytype_uint8 yytable[] =
-{
- 86, 1, 2, 3, 4, 5, 6, 7, 32, 8,
- 9, 33, 10, 11, 12, 13, 34, 98, 99, 81,
- 82, 83, 84, 64, 65, 66, 67, 87, 88, 35,
- 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
- 47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
- 57, 58, 59, 60, 62, 63, 77, 78, 68, 80,
- 70, 93, 96, 97, 72, 73, 74, 75, 76, 89,
- 91, 100, 90, 101, 103, 92, 104, 105, 108, 46,
- 106, 107, 95, 102
-};
-
-static const yytype_uint8 yycheck[] =
-{
- 72, 4, 5, 6, 7, 8, 9, 10, 24, 12,
- 13, 24, 15, 16, 17, 18, 24, 89, 90, 19,
- 20, 21, 22, 50, 51, 52, 53, 73, 74, 24,
- 24, 24, 24, 24, 24, 24, 24, 24, 24, 0,
- 23, 23, 23, 23, 23, 23, 23, 23, 14, 14,
- 14, 14, 3, 23, 25, 23, 3, 3, 27, 3,
- 27, 11, 3, 3, 26, 25, 25, 23, 23, 26,
- 28, 3, 26, 3, 3, 28, 3, 3, 3, 15,
- 29, 29, 86, 95
-};
-
-/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
- symbol of state STATE-NUM. */
-static const yytype_uint8 yystos[] =
-{
- 0, 4, 5, 6, 7, 8, 9, 10, 12, 13,
- 15, 16, 17, 18, 31, 32, 33, 34, 36, 37,
- 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
- 48, 49, 24, 24, 24, 24, 24, 24, 24, 24,
- 24, 24, 24, 24, 24, 0, 33, 23, 23, 23,
- 23, 23, 23, 23, 23, 14, 14, 14, 14, 3,
- 23, 52, 25, 23, 52, 52, 52, 52, 27, 54,
- 27, 53, 26, 25, 25, 23, 23, 3, 3, 35,
- 3, 19, 20, 21, 22, 50, 54, 53, 53, 26,
- 26, 28, 28, 11, 51, 50, 3, 3, 54, 54,
- 3, 3, 51, 3, 3, 3, 29, 29, 3
-};
-
-#define yyerrok (yyerrstatus = 0)
-#define yyclearin (yychar = YYEMPTY)
-#define YYEMPTY (-2)
-#define YYEOF 0
-
-#define YYACCEPT goto yyacceptlab
-#define YYABORT goto yyabortlab
-#define YYERROR goto yyerrorlab
-
-
-/* Like YYERROR except do call yyerror. This remains here temporarily
- to ease the transition to the new meaning of YYERROR, for GCC.
- Once GCC version 2 has supplanted version 1, this can go. */
-
-#define YYFAIL goto yyerrlab
-
-#define YYRECOVERING() (!!yyerrstatus)
-
-#define YYBACKUP(Token, Value) \
-do \
- if (yychar == YYEMPTY && yylen == 1) \
- { \
- yychar = (Token); \
- yylval = (Value); \
- yytoken = YYTRANSLATE (yychar); \
- YYPOPSTACK (1); \
- goto yybackup; \
- } \
- else \
- { \
- yyerror (YY_("syntax error: cannot back up")); \
- YYERROR; \
- } \
-while (YYID (0))
-
-
-#define YYTERROR 1
-#define YYERRCODE 256
-
-
-/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
- If N is 0, then set CURRENT to the empty location which ends
- the previous symbol: RHS[0] (always defined). */
-
-#define YYRHSLOC(Rhs, K) ((Rhs)[K])
-#ifndef YYLLOC_DEFAULT
-# define YYLLOC_DEFAULT(Current, Rhs, N) \
- do \
- if (YYID (N)) \
- { \
- (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
- (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
- (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
- (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
- } \
- else \
- { \
- (Current).first_line = (Current).last_line = \
- YYRHSLOC (Rhs, 0).last_line; \
- (Current).first_column = (Current).last_column = \
- YYRHSLOC (Rhs, 0).last_column; \
- } \
- while (YYID (0))
-#endif
-
-
-/* YY_LOCATION_PRINT -- Print the location on the stream.
- This macro was not mandated originally: define only if we know
- we won't break user code: when these are the locations we know. */
-
-#ifndef YY_LOCATION_PRINT
-# if YYLTYPE_IS_TRIVIAL
-# define YY_LOCATION_PRINT(File, Loc) \
- fprintf (File, "%d.%d-%d.%d", \
- (Loc).first_line, (Loc).first_column, \
- (Loc).last_line, (Loc).last_column)
-# else
-# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
-# endif
-#endif
-
-
-/* YYLEX -- calling `yylex' with the right arguments. */
-
-#ifdef YYLEX_PARAM
-# define YYLEX yylex (YYLEX_PARAM)
-#else
-# define YYLEX yylex ()
-#endif
-
-/* Enable debugging if requested. */
-#if YYDEBUG
-
-# ifndef YYFPRINTF
-# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
-# define YYFPRINTF fprintf
-# endif
-
-# define YYDPRINTF(Args) \
-do { \
- if (yydebug) \
- YYFPRINTF Args; \
-} while (YYID (0))
-
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
-do { \
- if (yydebug) \
- { \
- YYFPRINTF (stderr, "%s ", Title); \
- yy_symbol_print (stderr, \
- Type, Value); \
- YYFPRINTF (stderr, "\n"); \
- } \
-} while (YYID (0))
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT. |
-`--------------------------------*/
-
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-#else
-static void
-yy_symbol_value_print (yyoutput, yytype, yyvaluep)
- FILE *yyoutput;
- int yytype;
- YYSTYPE const * const yyvaluep;
-#endif
-{
- if (!yyvaluep)
- return;
-# ifdef YYPRINT
- if (yytype < YYNTOKENS)
- YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
-# else
- YYUSE (yyoutput);
-# endif
- switch (yytype)
- {
- default:
- break;
- }
-}
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT. |
-`--------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-#else
-static void
-yy_symbol_print (yyoutput, yytype, yyvaluep)
- FILE *yyoutput;
- int yytype;
- YYSTYPE const * const yyvaluep;
-#endif
-{
- if (yytype < YYNTOKENS)
- YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
- else
- YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
-
- yy_symbol_value_print (yyoutput, yytype, yyvaluep);
- YYFPRINTF (yyoutput, ")");
-}
-
-/*------------------------------------------------------------------.
-| yy_stack_print -- Print the state stack from its BOTTOM up to its |
-| TOP (included). |
-`------------------------------------------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
-#else
-static void
-yy_stack_print (yybottom, yytop)
- yytype_int16 *yybottom;
- yytype_int16 *yytop;
-#endif
-{
- YYFPRINTF (stderr, "Stack now");
- for (; yybottom <= yytop; yybottom++)
- {
- int yybot = *yybottom;
- YYFPRINTF (stderr, " %d", yybot);
- }
- YYFPRINTF (stderr, "\n");
-}
-
-# define YY_STACK_PRINT(Bottom, Top) \
-do { \
- if (yydebug) \
- yy_stack_print ((Bottom), (Top)); \
-} while (YYID (0))
-
-
-/*------------------------------------------------.
-| Report that the YYRULE is going to be reduced. |
-`------------------------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
-#else
-static void
-yy_reduce_print (yyvsp, yyrule)
- YYSTYPE *yyvsp;
- int yyrule;
-#endif
-{
- int yynrhs = yyr2[yyrule];
- int yyi;
- unsigned long int yylno = yyrline[yyrule];
- YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
- yyrule - 1, yylno);
- /* The symbols being reduced. */
- for (yyi = 0; yyi < yynrhs; yyi++)
- {
- YYFPRINTF (stderr, " $%d = ", yyi + 1);
- yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
- &(yyvsp[(yyi + 1) - (yynrhs)])
- );
- YYFPRINTF (stderr, "\n");
- }
-}
-
-# define YY_REDUCE_PRINT(Rule) \
-do { \
- if (yydebug) \
- yy_reduce_print (yyvsp, Rule); \
-} while (YYID (0))
-
-/* Nonzero means print parse trace. It is left uninitialized so that
- multiple parsers can coexist. */
-int yydebug;
-#else /* !YYDEBUG */
-# define YYDPRINTF(Args)
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
-# define YY_STACK_PRINT(Bottom, Top)
-# define YY_REDUCE_PRINT(Rule)
-#endif /* !YYDEBUG */
-
-
-/* YYINITDEPTH -- initial size of the parser's stacks. */
-#ifndef YYINITDEPTH
-# define YYINITDEPTH 200
-#endif
-
-/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
- if the built-in stack extension method is used).
-
- Do not make this value too large; the results are undefined if
- YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
- evaluated with infinite-precision integer arithmetic. */
-
-#ifndef YYMAXDEPTH
-# define YYMAXDEPTH 10000
-#endif
-
-\f
-
-#if YYERROR_VERBOSE
-
-# ifndef yystrlen
-# if defined __GLIBC__ && defined _STRING_H
-# define yystrlen strlen
-# else
-/* Return the length of YYSTR. */
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static YYSIZE_T
-yystrlen (const char *yystr)
-#else
-static YYSIZE_T
-yystrlen (yystr)
- const char *yystr;
-#endif
-{
- YYSIZE_T yylen;
- for (yylen = 0; yystr[yylen]; yylen++)
- continue;
- return yylen;
-}
-# endif
-# endif
-
-# ifndef yystpcpy
-# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
-# define yystpcpy stpcpy
-# else
-/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
- YYDEST. */
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static char *
-yystpcpy (char *yydest, const char *yysrc)
-#else
-static char *
-yystpcpy (yydest, yysrc)
- char *yydest;
- const char *yysrc;
-#endif
-{
- char *yyd = yydest;
- const char *yys = yysrc;
-
- while ((*yyd++ = *yys++) != '\0')
- continue;
-
- return yyd - 1;
-}
-# endif
-# endif
-
-# ifndef yytnamerr
-/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
- quotes and backslashes, so that it's suitable for yyerror. The
- heuristic is that double-quoting is unnecessary unless the string
- contains an apostrophe, a comma, or backslash (other than
- backslash-backslash). YYSTR is taken from yytname. If YYRES is
- null, do not copy; instead, return the length of what the result
- would have been. */
-static YYSIZE_T
-yytnamerr (char *yyres, const char *yystr)
-{
- if (*yystr == '"')
- {
- YYSIZE_T yyn = 0;
- char const *yyp = yystr;
-
- for (;;)
- switch (*++yyp)
- {
- case '\'':
- case ',':
- goto do_not_strip_quotes;
-
- case '\\':
- if (*++yyp != '\\')
- goto do_not_strip_quotes;
- /* Fall through. */
- default:
- if (yyres)
- yyres[yyn] = *yyp;
- yyn++;
- break;
-
- case '"':
- if (yyres)
- yyres[yyn] = '\0';
- return yyn;
- }
- do_not_strip_quotes: ;
- }
-
- if (! yyres)
- return yystrlen (yystr);
-
- return yystpcpy (yyres, yystr) - yyres;
-}
-# endif
-
-/* Copy into YYRESULT an error message about the unexpected token
- YYCHAR while in state YYSTATE. Return the number of bytes copied,
- including the terminating null byte. If YYRESULT is null, do not
- copy anything; just return the number of bytes that would be
- copied. As a special case, return 0 if an ordinary "syntax error"
- message will do. Return YYSIZE_MAXIMUM if overflow occurs during
- size calculation. */
-static YYSIZE_T
-yysyntax_error (char *yyresult, int yystate, int yychar)
-{
- int yyn = yypact[yystate];
-
- if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
- return 0;
- else
- {
- int yytype = YYTRANSLATE (yychar);
- YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
- YYSIZE_T yysize = yysize0;
- YYSIZE_T yysize1;
- int yysize_overflow = 0;
- enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
- char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
- int yyx;
-
-# if 0
- /* This is so xgettext sees the translatable formats that are
- constructed on the fly. */
- YY_("syntax error, unexpected %s");
- YY_("syntax error, unexpected %s, expecting %s");
- YY_("syntax error, unexpected %s, expecting %s or %s");
- YY_("syntax error, unexpected %s, expecting %s or %s or %s");
- YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
-# endif
- char *yyfmt;
- char const *yyf;
- static char const yyunexpected[] = "syntax error, unexpected %s";
- static char const yyexpecting[] = ", expecting %s";
- static char const yyor[] = " or %s";
- char yyformat[sizeof yyunexpected
- + sizeof yyexpecting - 1
- + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
- * (sizeof yyor - 1))];
- char const *yyprefix = yyexpecting;
-
- /* Start YYX at -YYN if negative to avoid negative indexes in
- YYCHECK. */
- int yyxbegin = yyn < 0 ? -yyn : 0;
-
- /* Stay within bounds of both yycheck and yytname. */
- int yychecklim = YYLAST - yyn + 1;
- int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
- int yycount = 1;
-
- yyarg[0] = yytname[yytype];
- yyfmt = yystpcpy (yyformat, yyunexpected);
-
- for (yyx = yyxbegin; yyx < yyxend; ++yyx)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
- {
- if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
- {
- yycount = 1;
- yysize = yysize0;
- yyformat[sizeof yyunexpected - 1] = '\0';
- break;
- }
- yyarg[yycount++] = yytname[yyx];
- yysize1 = yysize + yytnamerr (0, yytname[yyx]);
- yysize_overflow |= (yysize1 < yysize);
- yysize = yysize1;
- yyfmt = yystpcpy (yyfmt, yyprefix);
- yyprefix = yyor;
- }
-
- yyf = YY_(yyformat);
- yysize1 = yysize + yystrlen (yyf);
- yysize_overflow |= (yysize1 < yysize);
- yysize = yysize1;
-
- if (yysize_overflow)
- return YYSIZE_MAXIMUM;
-
- if (yyresult)
- {
- /* Avoid sprintf, as that infringes on the user's name space.
- Don't have undefined behavior even if the translation
- produced a string with the wrong number of "%s"s. */
- char *yyp = yyresult;
- int yyi = 0;
- while ((*yyp = *yyf) != '\0')
- {
- if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
- {
- yyp += yytnamerr (yyp, yyarg[yyi++]);
- yyf += 2;
- }
- else
- {
- yyp++;
- yyf++;
- }
- }
- }
- return yysize;
- }
-}
-#endif /* YYERROR_VERBOSE */
-\f
-
-/*-----------------------------------------------.
-| Release the memory associated to this symbol. |
-`-----------------------------------------------*/
-
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
-#else
-static void
-yydestruct (yymsg, yytype, yyvaluep)
- const char *yymsg;
- int yytype;
- YYSTYPE *yyvaluep;
-#endif
-{
- YYUSE (yyvaluep);
-
- if (!yymsg)
- yymsg = "Deleting";
- YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
-
- switch (yytype)
- {
-
- default:
- break;
- }
-}
-
-/* Prevent warnings from -Wmissing-prototypes. */
-#ifdef YYPARSE_PARAM
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void *YYPARSE_PARAM);
-#else
-int yyparse ();
-#endif
-#else /* ! YYPARSE_PARAM */
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void);
-#else
-int yyparse ();
-#endif
-#endif /* ! YYPARSE_PARAM */
-
-
-/* The lookahead symbol. */
-int yychar;
-
-/* The semantic value of the lookahead symbol. */
-YYSTYPE yylval;
-
-/* Number of syntax errors so far. */
-int yynerrs;
-
-
-
-/*-------------------------.
-| yyparse or yypush_parse. |
-`-------------------------*/
-
-#ifdef YYPARSE_PARAM
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (void *YYPARSE_PARAM)
-#else
-int
-yyparse (YYPARSE_PARAM)
- void *YYPARSE_PARAM;
-#endif
-#else /* ! YYPARSE_PARAM */
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (void)
-#else
-int
-yyparse ()
-
-#endif
-#endif
-{
-
-
- int yystate;
- /* Number of tokens to shift before error messages enabled. */
- int yyerrstatus;
-
- /* The stacks and their tools:
- `yyss': related to states.
- `yyvs': related to semantic values.
-
- Refer to the stacks thru separate pointers, to allow yyoverflow
- to reallocate them elsewhere. */
-
- /* The state stack. */
- yytype_int16 yyssa[YYINITDEPTH];
- yytype_int16 *yyss;
- yytype_int16 *yyssp;
-
- /* The semantic value stack. */
- YYSTYPE yyvsa[YYINITDEPTH];
- YYSTYPE *yyvs;
- YYSTYPE *yyvsp;
-
- YYSIZE_T yystacksize;
-
- int yyn;
- int yyresult;
- /* Lookahead token as an internal (translated) token number. */
- int yytoken;
- /* The variables used to return semantic value and location from the
- action routines. */
- YYSTYPE yyval;
-
-#if YYERROR_VERBOSE
- /* Buffer for error messages, and its allocated size. */
- char yymsgbuf[128];
- char *yymsg = yymsgbuf;
- YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
-#endif
-
-#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
-
- /* The number of symbols on the RHS of the reduced rule.
- Keep to zero when no symbol should be popped. */
- int yylen = 0;
-
- yytoken = 0;
- yyss = yyssa;
- yyvs = yyvsa;
- yystacksize = YYINITDEPTH;
-
- YYDPRINTF ((stderr, "Starting parse\n"));
-
- yystate = 0;
- yyerrstatus = 0;
- yynerrs = 0;
- yychar = YYEMPTY; /* Cause a token to be read. */
-
- /* Initialize stack pointers.
- Waste one element of value and location stack
- so that they stay on the same level as the state stack.
- The wasted elements are never initialized. */
- yyssp = yyss;
- yyvsp = yyvs;
-
- goto yysetstate;
-
-/*------------------------------------------------------------.
-| yynewstate -- Push a new state, which is found in yystate. |
-`------------------------------------------------------------*/
- yynewstate:
- /* In all cases, when you get here, the value and location stacks
- have just been pushed. So pushing a state here evens the stacks. */
- yyssp++;
-
- yysetstate:
- *yyssp = yystate;
-
- if (yyss + yystacksize - 1 <= yyssp)
- {
- /* Get the current used size of the three stacks, in elements. */
- YYSIZE_T yysize = yyssp - yyss + 1;
-
-#ifdef yyoverflow
- {
- /* Give user a chance to reallocate the stack. Use copies of
- these so that the &'s don't force the real ones into
- memory. */
- YYSTYPE *yyvs1 = yyvs;
- yytype_int16 *yyss1 = yyss;
-
- /* Each stack pointer address is followed by the size of the
- data in use in that stack, in bytes. This used to be a
- conditional around just the two extra args, but that might
- be undefined if yyoverflow is a macro. */
- yyoverflow (YY_("memory exhausted"),
- &yyss1, yysize * sizeof (*yyssp),
- &yyvs1, yysize * sizeof (*yyvsp),
- &yystacksize);
-
- yyss = yyss1;
- yyvs = yyvs1;
- }
-#else /* no yyoverflow */
-# ifndef YYSTACK_RELOCATE
- goto yyexhaustedlab;
-# else
- /* Extend the stack our own way. */
- if (YYMAXDEPTH <= yystacksize)
- goto yyexhaustedlab;
- yystacksize *= 2;
- if (YYMAXDEPTH < yystacksize)
- yystacksize = YYMAXDEPTH;
-
- {
- yytype_int16 *yyss1 = yyss;
- union yyalloc *yyptr =
- (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
- if (! yyptr)
- goto yyexhaustedlab;
- YYSTACK_RELOCATE (yyss_alloc, yyss);
- YYSTACK_RELOCATE (yyvs_alloc, yyvs);
-# undef YYSTACK_RELOCATE
- if (yyss1 != yyssa)
- YYSTACK_FREE (yyss1);
- }
-# endif
-#endif /* no yyoverflow */
-
- yyssp = yyss + yysize - 1;
- yyvsp = yyvs + yysize - 1;
-
- YYDPRINTF ((stderr, "Stack size increased to %lu\n",
- (unsigned long int) yystacksize));
-
- if (yyss + yystacksize - 1 <= yyssp)
- YYABORT;
- }
-
- YYDPRINTF ((stderr, "Entering state %d\n", yystate));
-
- if (yystate == YYFINAL)
- YYACCEPT;
-
- goto yybackup;
-
-/*-----------.
-| yybackup. |
-`-----------*/
-yybackup:
-
- /* Do appropriate processing given the current state. Read a
- lookahead token if we need one and don't already have one. */
-
- /* First try to decide what to do without reference to lookahead token. */
- yyn = yypact[yystate];
- if (yyn == YYPACT_NINF)
- goto yydefault;
-
- /* Not known => get a lookahead token if don't already have one. */
-
- /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
- if (yychar == YYEMPTY)
- {
- YYDPRINTF ((stderr, "Reading a token: "));
- yychar = YYLEX;
- }
-
- if (yychar <= YYEOF)
- {
- yychar = yytoken = YYEOF;
- YYDPRINTF ((stderr, "Now at end of input.\n"));
- }
- else
- {
- yytoken = YYTRANSLATE (yychar);
- YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
- }
-
- /* If the proper action on seeing token YYTOKEN is to reduce or to
- detect an error, take that action. */
- yyn += yytoken;
- if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
- goto yydefault;
- yyn = yytable[yyn];
- if (yyn <= 0)
- {
- if (yyn == 0 || yyn == YYTABLE_NINF)
- goto yyerrlab;
- yyn = -yyn;
- goto yyreduce;
- }
-
- /* Count tokens shifted since error; after three, turn off error
- status. */
- if (yyerrstatus)
- yyerrstatus--;
-
- /* Shift the lookahead token. */
- YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
-
- /* Discard the shifted token. */
- yychar = YYEMPTY;
-
- yystate = yyn;
- *++yyvsp = yylval;
-
- goto yynewstate;
-
-
-/*-----------------------------------------------------------.
-| yydefault -- do the default action for the current state. |
-`-----------------------------------------------------------*/
-yydefault:
- yyn = yydefact[yystate];
- if (yyn == 0)
- goto yyerrlab;
- goto yyreduce;
-
-
-/*-----------------------------.
-| yyreduce -- Do a reduction. |
-`-----------------------------*/
-yyreduce:
- /* yyn is the number of a rule to reduce with. */
- yylen = yyr2[yyn];
-
- /* If YYLEN is nonzero, implement the default value of the action:
- `$$ = $1'.
-
- Otherwise, the following line sets YYVAL to garbage.
- This behavior is undocumented and Bison
- users should not rely upon it. Assigning to YYVAL
- unconditionally makes the parser a bit smaller, and it avoids a
- GCC warning that YYVAL may be used uninitialized. */
- yyval = yyvsp[1-yylen];
-
-
- YY_REDUCE_PRINT (yyn);
- switch (yyn)
- {
- case 3:
-
-/* Line 1455 of yacc.c */
-#line 83 "dgn_comp.y"
- {
- output_dgn();
- }
- break;
-
- case 10:
-
-/* Line 1455 of yacc.c */
-#line 99 "dgn_comp.y"
- {
- init_dungeon();
- Strcpy(tmpdungeon[n_dgns].name, (yyvsp[(3) - (6)].str));
- tmpdungeon[n_dgns].boneschar = (char)(yyvsp[(4) - (6)].i);
- tmpdungeon[n_dgns].lev.base = couple.base;
- tmpdungeon[n_dgns].lev.rand = couple.rand;
- tmpdungeon[n_dgns].chance = (yyvsp[(6) - (6)].i);
- Free((yyvsp[(3) - (6)].str));
- }
- break;
-
- case 11:
-
-/* Line 1455 of yacc.c */
-#line 111 "dgn_comp.y"
- {
- (yyval.i) = 0;
- }
- break;
-
- case 12:
-
-/* Line 1455 of yacc.c */
-#line 115 "dgn_comp.y"
- {
- (yyval.i) = (yyvsp[(1) - (1)].i);
- }
- break;
-
- case 16:
-
-/* Line 1455 of yacc.c */
-#line 126 "dgn_comp.y"
- {
- tmpdungeon[n_dgns].entry_lev = (yyvsp[(3) - (3)].i);
- }
- break;
-
- case 18:
-
-/* Line 1455 of yacc.c */
-#line 135 "dgn_comp.y"
- {
- if((yyvsp[(3) - (3)].i) <= TOWN || (yyvsp[(3) - (3)].i) >= D_ALIGN_CHAOTIC)
- yyerror("Illegal description - ignoring!");
- else
- tmpdungeon[n_dgns].flags |= (yyvsp[(3) - (3)].i) ;
- }
- break;
-
- case 19:
-
-/* Line 1455 of yacc.c */
-#line 142 "dgn_comp.y"
- {
- if((yyvsp[(3) - (3)].i) && (yyvsp[(3) - (3)].i) < D_ALIGN_CHAOTIC)
- yyerror("Illegal alignment - ignoring!");
- else
- tmpdungeon[n_dgns].flags |= (yyvsp[(3) - (3)].i) ;
- }
- break;
-
- case 20:
-
-/* Line 1455 of yacc.c */
-#line 151 "dgn_comp.y"
- {
- Strcpy(tmpdungeon[n_dgns].protoname, (yyvsp[(3) - (3)].str));
- Free((yyvsp[(3) - (3)].str));
- }
- break;
-
- case 26:
-
-/* Line 1455 of yacc.c */
-#line 165 "dgn_comp.y"
- {
- init_level();
- Strcpy(tmplevel[n_levs].name, (yyvsp[(3) - (6)].str));
- tmplevel[n_levs].boneschar = (char)(yyvsp[(4) - (6)].i);
- tmplevel[n_levs].lev.base = couple.base;
- tmplevel[n_levs].lev.rand = couple.rand;
- tmpdungeon[n_dgns].levels++;
- Free((yyvsp[(3) - (6)].str));
- }
- break;
-
- case 27:
-
-/* Line 1455 of yacc.c */
-#line 175 "dgn_comp.y"
- {
- init_level();
- Strcpy(tmplevel[n_levs].name, (yyvsp[(3) - (7)].str));
- tmplevel[n_levs].boneschar = (char)(yyvsp[(4) - (7)].i);
- tmplevel[n_levs].lev.base = couple.base;
- tmplevel[n_levs].lev.rand = couple.rand;
- tmplevel[n_levs].rndlevs = (yyvsp[(7) - (7)].i);
- tmpdungeon[n_dgns].levels++;
- Free((yyvsp[(3) - (7)].str));
- }
- break;
-
- case 28:
-
-/* Line 1455 of yacc.c */
-#line 188 "dgn_comp.y"
- {
- init_level();
- Strcpy(tmplevel[n_levs].name, (yyvsp[(3) - (7)].str));
- tmplevel[n_levs].boneschar = (char)(yyvsp[(4) - (7)].i);
- tmplevel[n_levs].lev.base = couple.base;
- tmplevel[n_levs].lev.rand = couple.rand;
- tmplevel[n_levs].chance = (yyvsp[(7) - (7)].i);
- tmpdungeon[n_dgns].levels++;
- Free((yyvsp[(3) - (7)].str));
- }
- break;
-
- case 29:
-
-/* Line 1455 of yacc.c */
-#line 199 "dgn_comp.y"
- {
- init_level();
- Strcpy(tmplevel[n_levs].name, (yyvsp[(3) - (8)].str));
- tmplevel[n_levs].boneschar = (char)(yyvsp[(4) - (8)].i);
- tmplevel[n_levs].lev.base = couple.base;
- tmplevel[n_levs].lev.rand = couple.rand;
- tmplevel[n_levs].chance = (yyvsp[(7) - (8)].i);
- tmplevel[n_levs].rndlevs = (yyvsp[(8) - (8)].i);
- tmpdungeon[n_dgns].levels++;
- Free((yyvsp[(3) - (8)].str));
- }
- break;
-
- case 30:
-
-/* Line 1455 of yacc.c */
-#line 213 "dgn_comp.y"
- {
- if((yyvsp[(3) - (3)].i) >= D_ALIGN_CHAOTIC)
- yyerror("Illegal description - ignoring!");
- else
- tmplevel[n_levs].flags |= (yyvsp[(3) - (3)].i) ;
- }
- break;
-
- case 31:
-
-/* Line 1455 of yacc.c */
-#line 220 "dgn_comp.y"
- {
- if((yyvsp[(3) - (3)].i) && (yyvsp[(3) - (3)].i) < D_ALIGN_CHAOTIC)
- yyerror("Illegal alignment - ignoring!");
- else
- tmplevel[n_levs].flags |= (yyvsp[(3) - (3)].i) ;
- }
- break;
-
- case 32:
-
-/* Line 1455 of yacc.c */
-#line 229 "dgn_comp.y"
- {
- init_level();
- Strcpy(tmplevel[n_levs].name, (yyvsp[(3) - (7)].str));
- tmplevel[n_levs].boneschar = (char)(yyvsp[(4) - (7)].i);
- tmplevel[n_levs].chain = getchain((yyvsp[(5) - (7)].str));
- tmplevel[n_levs].lev.base = couple.base;
- tmplevel[n_levs].lev.rand = couple.rand;
- if(!check_level()) n_levs--;
- else tmpdungeon[n_dgns].levels++;
- Free((yyvsp[(3) - (7)].str));
- Free((yyvsp[(5) - (7)].str));
- }
- break;
-
- case 33:
-
-/* Line 1455 of yacc.c */
-#line 242 "dgn_comp.y"
- {
- init_level();
- Strcpy(tmplevel[n_levs].name, (yyvsp[(3) - (8)].str));
- tmplevel[n_levs].boneschar = (char)(yyvsp[(4) - (8)].i);
- tmplevel[n_levs].chain = getchain((yyvsp[(5) - (8)].str));
- tmplevel[n_levs].lev.base = couple.base;
- tmplevel[n_levs].lev.rand = couple.rand;
- tmplevel[n_levs].rndlevs = (yyvsp[(8) - (8)].i);
- if(!check_level()) n_levs--;
- else tmpdungeon[n_dgns].levels++;
- Free((yyvsp[(3) - (8)].str));
- Free((yyvsp[(5) - (8)].str));
- }
- break;
-
- case 34:
-
-/* Line 1455 of yacc.c */
-#line 258 "dgn_comp.y"
- {
- init_level();
- Strcpy(tmplevel[n_levs].name, (yyvsp[(3) - (8)].str));
- tmplevel[n_levs].boneschar = (char)(yyvsp[(4) - (8)].i);
- tmplevel[n_levs].chain = getchain((yyvsp[(5) - (8)].str));
- tmplevel[n_levs].lev.base = couple.base;
- tmplevel[n_levs].lev.rand = couple.rand;
- tmplevel[n_levs].chance = (yyvsp[(8) - (8)].i);
- if(!check_level()) n_levs--;
- else tmpdungeon[n_dgns].levels++;
- Free((yyvsp[(3) - (8)].str));
- Free((yyvsp[(5) - (8)].str));
- }
- break;
-
- case 35:
-
-/* Line 1455 of yacc.c */
-#line 272 "dgn_comp.y"
- {
- init_level();
- Strcpy(tmplevel[n_levs].name, (yyvsp[(3) - (9)].str));
- tmplevel[n_levs].boneschar = (char)(yyvsp[(4) - (9)].i);
- tmplevel[n_levs].chain = getchain((yyvsp[(5) - (9)].str));
- tmplevel[n_levs].lev.base = couple.base;
- tmplevel[n_levs].lev.rand = couple.rand;
- tmplevel[n_levs].chance = (yyvsp[(8) - (9)].i);
- tmplevel[n_levs].rndlevs = (yyvsp[(9) - (9)].i);
- if(!check_level()) n_levs--;
- else tmpdungeon[n_dgns].levels++;
- Free((yyvsp[(3) - (9)].str));
- Free((yyvsp[(5) - (9)].str));
- }
- break;
-
- case 38:
-
-/* Line 1455 of yacc.c */
-#line 293 "dgn_comp.y"
- {
- init_branch();
- Strcpy(tmpbranch[n_brs].name, (yyvsp[(3) - (7)].str));
- tmpbranch[n_brs].lev.base = couple.base;
- tmpbranch[n_brs].lev.rand = couple.rand;
- tmpbranch[n_brs].type = (yyvsp[(6) - (7)].i);
- tmpbranch[n_brs].up = (yyvsp[(7) - (7)].i);
- if(!check_branch()) n_brs--;
- else tmpdungeon[n_dgns].branches++;
- Free((yyvsp[(3) - (7)].str));
- }
- break;
-
- case 39:
-
-/* Line 1455 of yacc.c */
-#line 307 "dgn_comp.y"
- {
- init_branch();
- Strcpy(tmpbranch[n_brs].name, (yyvsp[(3) - (8)].str));
- tmpbranch[n_brs].chain = getchain((yyvsp[(4) - (8)].str));
- tmpbranch[n_brs].lev.base = couple.base;
- tmpbranch[n_brs].lev.rand = couple.rand;
- tmpbranch[n_brs].type = (yyvsp[(7) - (8)].i);
- tmpbranch[n_brs].up = (yyvsp[(8) - (8)].i);
- if(!check_branch()) n_brs--;
- else tmpdungeon[n_dgns].branches++;
- Free((yyvsp[(3) - (8)].str));
- Free((yyvsp[(4) - (8)].str));
- }
- break;
-
- case 40:
-
-/* Line 1455 of yacc.c */
-#line 323 "dgn_comp.y"
- {
- (yyval.i) = TBR_STAIR; /* two way stair */
- }
- break;
-
- case 41:
-
-/* Line 1455 of yacc.c */
-#line 327 "dgn_comp.y"
- {
- (yyval.i) = TBR_STAIR; /* two way stair */
- }
- break;
-
- case 42:
-
-/* Line 1455 of yacc.c */
-#line 331 "dgn_comp.y"
- {
- (yyval.i) = TBR_NO_UP; /* no up staircase */
- }
- break;
-
- case 43:
-
-/* Line 1455 of yacc.c */
-#line 335 "dgn_comp.y"
- {
- (yyval.i) = TBR_NO_DOWN; /* no down staircase */
- }
- break;
-
- case 44:
-
-/* Line 1455 of yacc.c */
-#line 339 "dgn_comp.y"
- {
- (yyval.i) = TBR_PORTAL; /* portal connection */
- }
- break;
-
- case 45:
-
-/* Line 1455 of yacc.c */
-#line 345 "dgn_comp.y"
- {
- (yyval.i) = 0; /* defaults to down */
- }
- break;
-
- case 46:
-
-/* Line 1455 of yacc.c */
-#line 349 "dgn_comp.y"
- {
- (yyval.i) = (yyvsp[(1) - (1)].i);
- }
- break;
-
- case 47:
-
-/* Line 1455 of yacc.c */
-#line 355 "dgn_comp.y"
- {
- char *p = (yyvsp[(1) - (1)].str);
- if (strlen(p) != 1) {
- if (strcmp(p, "none") != 0)
- yyerror("Bones marker must be a single char, or \"none\"!");
- *p = '\0';
- }
- (yyval.i) = *p;
- Free(p);
- }
- break;
-
- case 48:
-
-/* Line 1455 of yacc.c */
-#line 385 "dgn_comp.y"
- {
- if ((yyvsp[(2) - (5)].i) < -MAXLEVEL || (yyvsp[(2) - (5)].i) > MAXLEVEL) {
- yyerror("Abs base out of dlevel range - zeroing!");
- couple.base = couple.rand = 0;
- } else if ((yyvsp[(4) - (5)].i) < -1 ||
- (((yyvsp[(2) - (5)].i) < 0) ? (MAXLEVEL + (yyvsp[(2) - (5)].i) + (yyvsp[(4) - (5)].i) + 1) > MAXLEVEL :
- ((yyvsp[(2) - (5)].i) + (yyvsp[(4) - (5)].i)) > MAXLEVEL)) {
- yyerror("Abs range out of dlevel range - zeroing!");
- couple.base = couple.rand = 0;
- } else {
- couple.base = (yyvsp[(2) - (5)].i);
- couple.rand = (yyvsp[(4) - (5)].i);
- }
- }
- break;
-
- case 49:
-
-/* Line 1455 of yacc.c */
-#line 422 "dgn_comp.y"
- {
- if ((yyvsp[(2) - (5)].i) < -MAXLEVEL || (yyvsp[(2) - (5)].i) > MAXLEVEL) {
- yyerror("Rel base out of dlevel range - zeroing!");
- couple.base = couple.rand = 0;
- } else {
- couple.base = (yyvsp[(2) - (5)].i);
- couple.rand = (yyvsp[(4) - (5)].i);
- }
- }
- break;
-
-
-
-/* Line 1455 of yacc.c */
-#line 1911 "y.tab.c"
- default: break;
- }
- YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
-
- YYPOPSTACK (yylen);
- yylen = 0;
- YY_STACK_PRINT (yyss, yyssp);
-
- *++yyvsp = yyval;
-
- /* Now `shift' the result of the reduction. Determine what state
- that goes to, based on the state we popped back to and the rule
- number reduced by. */
-
- yyn = yyr1[yyn];
-
- yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
- if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
- yystate = yytable[yystate];
- else
- yystate = yydefgoto[yyn - YYNTOKENS];
-
- goto yynewstate;
-
-
-/*------------------------------------.
-| yyerrlab -- here on detecting error |
-`------------------------------------*/
-yyerrlab:
- /* If not already recovering from an error, report this error. */
- if (!yyerrstatus)
- {
- ++yynerrs;
-#if ! YYERROR_VERBOSE
- yyerror (YY_("syntax error"));
-#else
- {
- YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
- if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
- {
- YYSIZE_T yyalloc = 2 * yysize;
- if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
- yyalloc = YYSTACK_ALLOC_MAXIMUM;
- if (yymsg != yymsgbuf)
- YYSTACK_FREE (yymsg);
- yymsg = (char *) YYSTACK_ALLOC (yyalloc);
- if (yymsg)
- yymsg_alloc = yyalloc;
- else
- {
- yymsg = yymsgbuf;
- yymsg_alloc = sizeof yymsgbuf;
- }
- }
-
- if (0 < yysize && yysize <= yymsg_alloc)
- {
- (void) yysyntax_error (yymsg, yystate, yychar);
- yyerror (yymsg);
- }
- else
- {
- yyerror (YY_("syntax error"));
- if (yysize != 0)
- goto yyexhaustedlab;
- }
- }
-#endif
- }
-
-
-
- if (yyerrstatus == 3)
- {
- /* If just tried and failed to reuse lookahead token after an
- error, discard it. */
-
- if (yychar <= YYEOF)
- {
- /* Return failure if at end of input. */
- if (yychar == YYEOF)
- YYABORT;
- }
- else
- {
- yydestruct ("Error: discarding",
- yytoken, &yylval);
- yychar = YYEMPTY;
- }
- }
-
- /* Else will try to reuse lookahead token after shifting the error
- token. */
- goto yyerrlab1;
-
-
-/*---------------------------------------------------.
-| yyerrorlab -- error raised explicitly by YYERROR. |
-`---------------------------------------------------*/
-yyerrorlab:
-
- /* Pacify compilers like GCC when the user code never invokes
- YYERROR and the label yyerrorlab therefore never appears in user
- code. */
- if (/*CONSTCOND*/ 0)
- goto yyerrorlab;
-
- /* Do not reclaim the symbols of the rule which action triggered
- this YYERROR. */
- YYPOPSTACK (yylen);
- yylen = 0;
- YY_STACK_PRINT (yyss, yyssp);
- yystate = *yyssp;
- goto yyerrlab1;
-
-
-/*-------------------------------------------------------------.
-| yyerrlab1 -- common code for both syntax error and YYERROR. |
-`-------------------------------------------------------------*/
-yyerrlab1:
- yyerrstatus = 3; /* Each real token shifted decrements this. */
-
- for (;;)
- {
- yyn = yypact[yystate];
- if (yyn != YYPACT_NINF)
- {
- yyn += YYTERROR;
- if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
- {
- yyn = yytable[yyn];
- if (0 < yyn)
- break;
- }
- }
-
- /* Pop the current state because it cannot handle the error token. */
- if (yyssp == yyss)
- YYABORT;
-
-
- yydestruct ("Error: popping",
- yystos[yystate], yyvsp);
- YYPOPSTACK (1);
- yystate = *yyssp;
- YY_STACK_PRINT (yyss, yyssp);
- }
-
- *++yyvsp = yylval;
-
-
- /* Shift the error token. */
- YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
-
- yystate = yyn;
- goto yynewstate;
-
+static struct tmplevel tmplevel[LEV_LIMIT];
+static struct tmpbranch tmpbranch[BRANCH_LIMIT];
-/*-------------------------------------.
-| yyacceptlab -- YYACCEPT comes here. |
-`-------------------------------------*/
-yyacceptlab:
- yyresult = 0;
- goto yyreturn;
+static int in_dungeon = 0, n_dgns = -1, n_levs = -1, n_brs = -1;
-/*-----------------------------------.
-| yyabortlab -- YYABORT comes here. |
-`-----------------------------------*/
-yyabortlab:
- yyresult = 1;
- goto yyreturn;
+extern int fatal_error;
+extern const char *fname;
+extern FILE *yyin, *yyout; /* from dgn_lex.c */
-#if !defined(yyoverflow) || YYERROR_VERBOSE
-/*-------------------------------------------------.
-| yyexhaustedlab -- memory exhaustion comes here. |
-`-------------------------------------------------*/
-yyexhaustedlab:
- yyerror (YY_("memory exhausted"));
- yyresult = 2;
- /* Fall through. */
+#line 66 "dgn_comp.y"
+typedef union
+{
+ int i;
+ char* str;
+} YYSTYPE;
+#line 92 "y.tab.c"
+#define INTEGER 257
+#define A_DUNGEON 258
+#define BRANCH 259
+#define CHBRANCH 260
+#define LEVEL 261
+#define RNDLEVEL 262
+#define CHLEVEL 263
+#define RNDCHLEVEL 264
+#define UP_OR_DOWN 265
+#define PROTOFILE 266
+#define DESCRIPTION 267
+#define DESCRIPTOR 268
+#define LEVELDESC 269
+#define ALIGNMENT 270
+#define LEVALIGN 271
+#define ENTRY 272
+#define STAIR 273
+#define NO_UP 274
+#define NO_DOWN 275
+#define PORTAL 276
+#define STRING 277
+#define YYERRCODE 256
+short yylhs[] = { -1,
+ 0, 0, 5, 5, 6, 6, 6, 6, 7, 1,
+ 1, 8, 8, 8, 12, 13, 15, 15, 14, 10,
+ 10, 10, 10, 10, 16, 16, 17, 17, 18, 18,
+ 19, 19, 20, 20, 9, 9, 22, 23, 3, 3,
+ 3, 3, 3, 2, 2, 4, 21, 11,
+};
+short yylen[] = { 2,
+ 0, 1, 1, 2, 1, 1, 1, 1, 6, 0,
+ 1, 1, 1, 1, 3, 1, 3, 3, 3, 1,
+ 1, 1, 1, 1, 6, 7, 7, 8, 3, 3,
+ 7, 8, 8, 9, 1, 1, 7, 8, 0, 1,
+ 1, 1, 1, 0, 1, 1, 5, 5,
+};
+short yydefred[] = { 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 3, 5, 6, 7, 8,
+ 12, 13, 14, 16, 20, 21, 22, 23, 24, 35,
+ 36, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 4, 0, 0, 0, 0, 0,
+ 0, 0, 19, 17, 29, 18, 30, 15, 46, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 11, 9, 0, 40,
+ 41, 42, 43, 0, 0, 0, 0, 0, 0, 0,
+ 0, 45, 37, 0, 27, 0, 0, 0, 0, 0,
+ 38, 28, 33, 0, 48, 47, 34,
+};
+short yydgoto[] = { 14,
+ 78, 93, 84, 60, 15, 16, 17, 18, 19, 20,
+ 68, 21, 22, 23, 24, 25, 26, 27, 28, 29,
+ 70, 30, 31,
+};
+short yysindex[] = { -237,
+ -46, -45, -44, -39, -38, -30, -22, -21, -20, -19,
+ -18, -17, -16, 0, -237, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, -262, -234, -233, -232, -230, -229, -228, -227, -217,
+ -216, -215, -214, -202, 0, -221, -7, -219, -221, -221,
+ -221, -221, 0, 0, 0, 0, 0, 0, 0, 19,
+ 20, 21, -2, -1, -212, -211, -190, -189, -188, -271,
+ 19, 20, 20, 27, 28, 29, 0, 0, 30, 0,
+ 0, 0, 0, -193, -271, -182, -180, 19, 19, -179,
+ -178, 0, 0, -193, 0, -177, -176, -175, 42, 43,
+ 0, 0, 0, -172, 0, 0, 0,
+};
+short yyrindex[] = { 86,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 87, 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, 16, 0, 1,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 31, 1, 46, 0, 0, 0, 0,
+ 0, 0, 0, 31, 0, 61, 76, 0, 0, 0,
+ 0, 0, 0, 91, 0, 0, 0,
+};
+short yygindex[] = { 0,
+ 0, -6, 4, -43, 0, 75, 0, 0, 0, 0,
+ -71, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ -62, 0, 0,
+};
+#define YYTABLESIZE 363
+short yytable[] = { 85,
+ 39, 80, 81, 82, 83, 63, 64, 65, 66, 86,
+ 87, 32, 33, 34, 46, 10, 97, 98, 35, 36,
+ 1, 2, 3, 4, 5, 6, 7, 37, 8, 9,
+ 44, 10, 11, 12, 13, 38, 39, 40, 41, 42,
+ 43, 44, 47, 48, 49, 25, 50, 51, 52, 53,
+ 54, 55, 56, 57, 58, 59, 61, 62, 67, 69,
+ 26, 72, 73, 71, 74, 75, 76, 77, 79, 88,
+ 89, 92, 90, 91, 95, 31, 96, 99, 100, 102,
+ 103, 104, 105, 106, 107, 1, 2, 101, 94, 45,
+ 32, 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, 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, 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, 39, 39,
+ 39, 39, 39, 39, 39, 39, 39, 39, 0, 39,
+ 39, 39, 39, 10, 10, 10, 10, 10, 10, 10,
+ 0, 10, 10, 0, 10, 10, 10, 10, 44, 44,
+ 44, 44, 44, 44, 44, 0, 44, 44, 0, 44,
+ 44, 44, 44, 25, 25, 25, 25, 25, 25, 25,
+ 0, 25, 25, 0, 25, 25, 25, 25, 26, 26,
+ 26, 26, 26, 26, 26, 0, 26, 26, 0, 26,
+ 26, 26, 26, 31, 31, 31, 31, 31, 31, 31,
+ 0, 31, 31, 0, 31, 31, 31, 31, 32, 32,
+ 32, 32, 32, 32, 32, 0, 32, 32, 0, 32,
+ 32, 32, 32,
+};
+short yycheck[] = { 71,
+ 0, 273, 274, 275, 276, 49, 50, 51, 52, 72,
+ 73, 58, 58, 58, 277, 0, 88, 89, 58, 58,
+ 258, 259, 260, 261, 262, 263, 264, 58, 266, 267,
+ 0, 269, 270, 271, 272, 58, 58, 58, 58, 58,
+ 58, 58, 277, 277, 277, 0, 277, 277, 277, 277,
+ 268, 268, 268, 268, 257, 277, 64, 277, 40, 40,
+ 0, 64, 64, 43, 277, 277, 257, 257, 257, 43,
+ 43, 265, 44, 44, 257, 0, 257, 257, 257, 257,
+ 257, 257, 41, 41, 257, 0, 0, 94, 85, 15,
+ 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, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, 258, 259,
+ 260, 261, 262, 263, 264, 265, 266, 267, -1, 269,
+ 270, 271, 272, 258, 259, 260, 261, 262, 263, 264,
+ -1, 266, 267, -1, 269, 270, 271, 272, 258, 259,
+ 260, 261, 262, 263, 264, -1, 266, 267, -1, 269,
+ 270, 271, 272, 258, 259, 260, 261, 262, 263, 264,
+ -1, 266, 267, -1, 269, 270, 271, 272, 258, 259,
+ 260, 261, 262, 263, 264, -1, 266, 267, -1, 269,
+ 270, 271, 272, 258, 259, 260, 261, 262, 263, 264,
+ -1, 266, 267, -1, 269, 270, 271, 272, 258, 259,
+ 260, 261, 262, 263, 264, -1, 266, 267, -1, 269,
+ 270, 271, 272,
+};
+#define YYFINAL 14
+#ifndef YYDEBUG
+#define YYDEBUG 0
#endif
-
-yyreturn:
- if (yychar != YYEMPTY)
- yydestruct ("Cleanup: discarding lookahead",
- yytoken, &yylval);
- /* Do not reclaim the symbols of the rule which action triggered
- this YYABORT or YYACCEPT. */
- YYPOPSTACK (yylen);
- YY_STACK_PRINT (yyss, yyssp);
- while (yyssp != yyss)
- {
- yydestruct ("Cleanup: popping",
- yystos[*yyssp], yyvsp);
- YYPOPSTACK (1);
- }
-#ifndef yyoverflow
- if (yyss != yyssa)
- YYSTACK_FREE (yyss);
+#define YYMAXTOKEN 277
+#if YYDEBUG
+char *yyname[] = {
+"end-of-file",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,
+"'@'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+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,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+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,"INTEGER",
+"A_DUNGEON","BRANCH","CHBRANCH","LEVEL","RNDLEVEL","CHLEVEL","RNDCHLEVEL",
+"UP_OR_DOWN","PROTOFILE","DESCRIPTION","DESCRIPTOR","LEVELDESC","ALIGNMENT",
+"LEVALIGN","ENTRY","STAIR","NO_UP","NO_DOWN","PORTAL","STRING",
+};
+char *yyrule[] = {
+"$accept : file",
+"file :",
+"file : dungeons",
+"dungeons : dungeon",
+"dungeons : dungeons dungeon",
+"dungeon : dungeonline",
+"dungeon : dungeondesc",
+"dungeon : branches",
+"dungeon : levels",
+"dungeonline : A_DUNGEON ':' STRING bones_tag rcouple optional_int",
+"optional_int :",
+"optional_int : INTEGER",
+"dungeondesc : entry",
+"dungeondesc : descriptions",
+"dungeondesc : prototype",
+"entry : ENTRY ':' INTEGER",
+"descriptions : desc",
+"desc : DESCRIPTION ':' DESCRIPTOR",
+"desc : ALIGNMENT ':' DESCRIPTOR",
+"prototype : PROTOFILE ':' STRING",
+"levels : level1",
+"levels : level2",
+"levels : levdesc",
+"levels : chlevel1",
+"levels : chlevel2",
+"level1 : LEVEL ':' STRING bones_tag '@' acouple",
+"level1 : RNDLEVEL ':' STRING bones_tag '@' acouple INTEGER",
+"level2 : LEVEL ':' STRING bones_tag '@' acouple INTEGER",
+"level2 : RNDLEVEL ':' STRING bones_tag '@' acouple INTEGER INTEGER",
+"levdesc : LEVELDESC ':' DESCRIPTOR",
+"levdesc : LEVALIGN ':' DESCRIPTOR",
+"chlevel1 : CHLEVEL ':' STRING bones_tag STRING '+' rcouple",
+"chlevel1 : RNDCHLEVEL ':' STRING bones_tag STRING '+' rcouple INTEGER",
+"chlevel2 : CHLEVEL ':' STRING bones_tag STRING '+' rcouple INTEGER",
+"chlevel2 : RNDCHLEVEL ':' STRING bones_tag STRING '+' rcouple INTEGER INTEGER",
+"branches : branch",
+"branches : chbranch",
+"branch : BRANCH ':' STRING '@' acouple branch_type direction",
+"chbranch : CHBRANCH ':' STRING STRING '+' rcouple branch_type direction",
+"branch_type :",
+"branch_type : STAIR",
+"branch_type : NO_UP",
+"branch_type : NO_DOWN",
+"branch_type : PORTAL",
+"direction :",
+"direction : UP_OR_DOWN",
+"bones_tag : STRING",
+"acouple : '(' INTEGER ',' INTEGER ')'",
+"rcouple : '(' INTEGER ',' INTEGER ')'",
+};
#endif
-#if YYERROR_VERBOSE
- if (yymsg != yymsgbuf)
- YYSTACK_FREE (yymsg);
+#if YYDEBUG
+#include <stdio.h>
#endif
- /* Make sure YYID is used. */
- return YYID (yyresult);
-}
+/* define the initial stack-sizes */
+#ifdef YYSTACKSIZE
+#undef YYMAXDEPTH
+#define YYMAXDEPTH YYSTACKSIZE
+#else
+#ifdef YYMAXDEPTH
+#define YYSTACKSIZE YYMAXDEPTH
+#else
+#define YYSTACKSIZE 10000
+#define YYMAXDEPTH 10000
+#endif
+#endif
+#define YYINITSTACKSIZE 500
-/* Line 1675 of yacc.c */
-#line 432 "dgn_comp.y"
+int yydebug;
+int yynerrs;
+int yyerrflag;
+int yychar;
+short *yyssp;
+YYSTYPE *yyvsp;
+YYSTYPE yyval;
+YYSTYPE yylval;
+/* variables for the parser stack */
+static short *yyss;
+static short *yysslim;
+static YYSTYPE *yyvs;
+static int yystacksize;
+#line 433 "dgn_comp.y"
void
init_dungeon()
}
/*dgn_comp.y*/
+#line 607 "y.tab.c"
+/* allocate initial stack or double stack size, up to YYMAXDEPTH */
+static int yygrowstack(void)
+{
+ int newsize, i;
+ short *newss;
+ YYSTYPE *newvs;
+
+ if ((newsize = yystacksize) == 0)
+ newsize = YYINITSTACKSIZE;
+ else if (newsize >= YYMAXDEPTH)
+ return -1;
+ else if ((newsize *= 2) > YYMAXDEPTH)
+ newsize = YYMAXDEPTH;
+
+ i = yyssp - yyss;
+ newss = (yyss != 0)
+ ? (short *)realloc(yyss, newsize * sizeof(*newss))
+ : (short *)malloc(newsize * sizeof(*newss));
+ if (newss == 0)
+ return -1;
+
+ yyss = newss;
+ yyssp = newss + i;
+ newvs = (yyvs != 0)
+ ? (YYSTYPE *)realloc(yyvs, newsize * sizeof(*newvs))
+ : (YYSTYPE *)malloc(newsize * sizeof(*newvs));
+ if (newvs == 0)
+ return -1;
+
+ yyvs = newvs;
+ yyvsp = newvs + i;
+ yystacksize = newsize;
+ yysslim = yyss + newsize - 1;
+ return 0;
+}
+
+#define YYABORT goto yyabort
+#define YYREJECT goto yyabort
+#define YYACCEPT goto yyaccept
+#define YYERROR goto yyerrlab
+int
+yyparse(void)
+{
+ register int yym, yyn, yystate;
+#if YYDEBUG
+ register const char *yys;
+
+ if ((yys = getenv("YYDEBUG")) != 0)
+ {
+ yyn = *yys;
+ if (yyn >= '0' && yyn <= '9')
+ yydebug = yyn - '0';
+ }
+#endif
+
+ yynerrs = 0;
+ yyerrflag = 0;
+ yychar = YYEMPTY;
+
+ if (yyss == NULL && yygrowstack()) goto yyoverflow;
+ yyssp = yyss;
+ yyvsp = yyvs;
+ *yyssp = yystate = 0;
+
+yyloop:
+ if ((yyn = yydefred[yystate]) != 0) goto yyreduce;
+ if (yychar < 0)
+ {
+ if ((yychar = yylex()) < 0) yychar = 0;
+#if YYDEBUG
+ if (yydebug)
+ {
+ yys = 0;
+ if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
+ if (!yys) yys = "illegal-symbol";
+ printf("%sdebug: state %d, reading %d (%s)\n",
+ YYPREFIX, yystate, yychar, yys);
+ }
+#endif
+ }
+ if ((yyn = yysindex[yystate]) && (yyn += yychar) >= 0 &&
+ yyn <= YYTABLESIZE && yycheck[yyn] == yychar)
+ {
+#if YYDEBUG
+ if (yydebug)
+ printf("%sdebug: state %d, shifting to state %d\n",
+ YYPREFIX, yystate, yytable[yyn]);
+#endif
+ if (yyssp >= yysslim && yygrowstack())
+ {
+ goto yyoverflow;
+ }
+ *++yyssp = yystate = yytable[yyn];
+ *++yyvsp = yylval;
+ yychar = YYEMPTY;
+ if (yyerrflag > 0) --yyerrflag;
+ goto yyloop;
+ }
+ if ((yyn = yyrindex[yystate]) && (yyn += yychar) >= 0 &&
+ yyn <= YYTABLESIZE && yycheck[yyn] == yychar)
+ {
+ yyn = yytable[yyn];
+ goto yyreduce;
+ }
+ if (yyerrflag) goto yyinrecovery;
+
+ yyerror("syntax error");
+
+#ifdef lint
+ goto yyerrlab;
+#endif
+
+yyerrlab:
+ ++yynerrs;
+
+yyinrecovery:
+ if (yyerrflag < 3)
+ {
+ yyerrflag = 3;
+ for (;;)
+ {
+ if ((yyn = yysindex[*yyssp]) && (yyn += YYERRCODE) >= 0 &&
+ yyn <= YYTABLESIZE && yycheck[yyn] == YYERRCODE)
+ {
+#if YYDEBUG
+ if (yydebug)
+ printf("%sdebug: state %d, error recovery shifting\
+ to state %d\n", YYPREFIX, *yyssp, yytable[yyn]);
+#endif
+ if (yyssp >= yysslim && yygrowstack())
+ {
+ goto yyoverflow;
+ }
+ *++yyssp = yystate = yytable[yyn];
+ *++yyvsp = yylval;
+ goto yyloop;
+ }
+ else
+ {
+#if YYDEBUG
+ if (yydebug)
+ printf("%sdebug: error recovery discarding state %d\n",
+ YYPREFIX, *yyssp);
+#endif
+ if (yyssp <= yyss) goto yyabort;
+ --yyssp;
+ --yyvsp;
+ }
+ }
+ }
+ else
+ {
+ if (yychar == 0) goto yyabort;
+#if YYDEBUG
+ if (yydebug)
+ {
+ yys = 0;
+ if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
+ if (!yys) yys = "illegal-symbol";
+ printf("%sdebug: state %d, error recovery discards token %d (%s)\n",
+ YYPREFIX, yystate, yychar, yys);
+ }
+#endif
+ yychar = YYEMPTY;
+ goto yyloop;
+ }
+
+yyreduce:
+#if YYDEBUG
+ if (yydebug)
+ printf("%sdebug: state %d, reducing by rule %d (%s)\n",
+ YYPREFIX, yystate, yyn, yyrule[yyn]);
+#endif
+ yym = yylen[yyn];
+ if (yym)
+ yyval = yyvsp[1-yym];
+ else
+ memset(&yyval, 0, sizeof yyval);
+ switch (yyn)
+ {
+case 2:
+#line 83 "dgn_comp.y"
+{
+ output_dgn();
+ }
+break;
+case 9:
+#line 99 "dgn_comp.y"
+{
+ init_dungeon();
+ Strcpy(tmpdungeon[n_dgns].name, yyvsp[-3].str);
+ tmpdungeon[n_dgns].boneschar = (char)yyvsp[-2].i;
+ tmpdungeon[n_dgns].lev.base = couple.base;
+ tmpdungeon[n_dgns].lev.rand = couple.rand;
+ tmpdungeon[n_dgns].chance = yyvsp[0].i;
+ Free(yyvsp[-3].str);
+ }
+break;
+case 10:
+#line 111 "dgn_comp.y"
+{
+ yyval.i = 0;
+ }
+break;
+case 11:
+#line 115 "dgn_comp.y"
+{
+ yyval.i = yyvsp[0].i;
+ }
+break;
+case 15:
+#line 126 "dgn_comp.y"
+{
+ tmpdungeon[n_dgns].entry_lev = yyvsp[0].i;
+ }
+break;
+case 17:
+#line 135 "dgn_comp.y"
+{
+ if(yyvsp[0].i <= TOWN || yyvsp[0].i >= D_ALIGN_CHAOTIC)
+ yyerror("Illegal description - ignoring!");
+ else
+ tmpdungeon[n_dgns].flags |= yyvsp[0].i ;
+ }
+break;
+case 18:
+#line 142 "dgn_comp.y"
+{
+ if(yyvsp[0].i && yyvsp[0].i < D_ALIGN_CHAOTIC)
+ yyerror("Illegal alignment - ignoring!");
+ else
+ tmpdungeon[n_dgns].flags |= yyvsp[0].i ;
+ }
+break;
+case 19:
+#line 151 "dgn_comp.y"
+{
+ Strcpy(tmpdungeon[n_dgns].protoname, yyvsp[0].str);
+ Free(yyvsp[0].str);
+ }
+break;
+case 25:
+#line 165 "dgn_comp.y"
+{
+ init_level();
+ Strcpy(tmplevel[n_levs].name, yyvsp[-3].str);
+ tmplevel[n_levs].boneschar = (char)yyvsp[-2].i;
+ tmplevel[n_levs].lev.base = couple.base;
+ tmplevel[n_levs].lev.rand = couple.rand;
+ tmpdungeon[n_dgns].levels++;
+ Free(yyvsp[-3].str);
+ }
+break;
+case 26:
+#line 175 "dgn_comp.y"
+{
+ init_level();
+ Strcpy(tmplevel[n_levs].name, yyvsp[-4].str);
+ tmplevel[n_levs].boneschar = (char)yyvsp[-3].i;
+ tmplevel[n_levs].lev.base = couple.base;
+ tmplevel[n_levs].lev.rand = couple.rand;
+ tmplevel[n_levs].rndlevs = yyvsp[0].i;
+ tmpdungeon[n_dgns].levels++;
+ Free(yyvsp[-4].str);
+ }
+break;
+case 27:
+#line 188 "dgn_comp.y"
+{
+ init_level();
+ Strcpy(tmplevel[n_levs].name, yyvsp[-4].str);
+ tmplevel[n_levs].boneschar = (char)yyvsp[-3].i;
+ tmplevel[n_levs].lev.base = couple.base;
+ tmplevel[n_levs].lev.rand = couple.rand;
+ tmplevel[n_levs].chance = yyvsp[0].i;
+ tmpdungeon[n_dgns].levels++;
+ Free(yyvsp[-4].str);
+ }
+break;
+case 28:
+#line 199 "dgn_comp.y"
+{
+ init_level();
+ Strcpy(tmplevel[n_levs].name, yyvsp[-5].str);
+ tmplevel[n_levs].boneschar = (char)yyvsp[-4].i;
+ tmplevel[n_levs].lev.base = couple.base;
+ tmplevel[n_levs].lev.rand = couple.rand;
+ tmplevel[n_levs].chance = yyvsp[-1].i;
+ tmplevel[n_levs].rndlevs = yyvsp[0].i;
+ tmpdungeon[n_dgns].levels++;
+ Free(yyvsp[-5].str);
+ }
+break;
+case 29:
+#line 213 "dgn_comp.y"
+{
+ if(yyvsp[0].i >= D_ALIGN_CHAOTIC)
+ yyerror("Illegal description - ignoring!");
+ else
+ tmplevel[n_levs].flags |= yyvsp[0].i ;
+ }
+break;
+case 30:
+#line 220 "dgn_comp.y"
+{
+ if(yyvsp[0].i && yyvsp[0].i < D_ALIGN_CHAOTIC)
+ yyerror("Illegal alignment - ignoring!");
+ else
+ tmplevel[n_levs].flags |= yyvsp[0].i ;
+ }
+break;
+case 31:
+#line 229 "dgn_comp.y"
+{
+ init_level();
+ Strcpy(tmplevel[n_levs].name, yyvsp[-4].str);
+ tmplevel[n_levs].boneschar = (char)yyvsp[-3].i;
+ tmplevel[n_levs].chain = getchain(yyvsp[-2].str);
+ tmplevel[n_levs].lev.base = couple.base;
+ tmplevel[n_levs].lev.rand = couple.rand;
+ if(!check_level()) n_levs--;
+ else tmpdungeon[n_dgns].levels++;
+ Free(yyvsp[-4].str);
+ Free(yyvsp[-2].str);
+ }
+break;
+case 32:
+#line 242 "dgn_comp.y"
+{
+ init_level();
+ Strcpy(tmplevel[n_levs].name, yyvsp[-5].str);
+ tmplevel[n_levs].boneschar = (char)yyvsp[-4].i;
+ tmplevel[n_levs].chain = getchain(yyvsp[-3].str);
+ tmplevel[n_levs].lev.base = couple.base;
+ tmplevel[n_levs].lev.rand = couple.rand;
+ tmplevel[n_levs].rndlevs = yyvsp[0].i;
+ if(!check_level()) n_levs--;
+ else tmpdungeon[n_dgns].levels++;
+ Free(yyvsp[-5].str);
+ Free(yyvsp[-3].str);
+ }
+break;
+case 33:
+#line 258 "dgn_comp.y"
+{
+ init_level();
+ Strcpy(tmplevel[n_levs].name, yyvsp[-5].str);
+ tmplevel[n_levs].boneschar = (char)yyvsp[-4].i;
+ tmplevel[n_levs].chain = getchain(yyvsp[-3].str);
+ tmplevel[n_levs].lev.base = couple.base;
+ tmplevel[n_levs].lev.rand = couple.rand;
+ tmplevel[n_levs].chance = yyvsp[0].i;
+ if(!check_level()) n_levs--;
+ else tmpdungeon[n_dgns].levels++;
+ Free(yyvsp[-5].str);
+ Free(yyvsp[-3].str);
+ }
+break;
+case 34:
+#line 272 "dgn_comp.y"
+{
+ init_level();
+ Strcpy(tmplevel[n_levs].name, yyvsp[-6].str);
+ tmplevel[n_levs].boneschar = (char)yyvsp[-5].i;
+ tmplevel[n_levs].chain = getchain(yyvsp[-4].str);
+ tmplevel[n_levs].lev.base = couple.base;
+ tmplevel[n_levs].lev.rand = couple.rand;
+ tmplevel[n_levs].chance = yyvsp[-1].i;
+ tmplevel[n_levs].rndlevs = yyvsp[0].i;
+ if(!check_level()) n_levs--;
+ else tmpdungeon[n_dgns].levels++;
+ Free(yyvsp[-6].str);
+ Free(yyvsp[-4].str);
+ }
+break;
+case 37:
+#line 293 "dgn_comp.y"
+{
+ init_branch();
+ Strcpy(tmpbranch[n_brs].name, yyvsp[-4].str);
+ tmpbranch[n_brs].lev.base = couple.base;
+ tmpbranch[n_brs].lev.rand = couple.rand;
+ tmpbranch[n_brs].type = yyvsp[-1].i;
+ tmpbranch[n_brs].up = yyvsp[0].i;
+ if(!check_branch()) n_brs--;
+ else tmpdungeon[n_dgns].branches++;
+ Free(yyvsp[-4].str);
+ }
+break;
+case 38:
+#line 307 "dgn_comp.y"
+{
+ init_branch();
+ Strcpy(tmpbranch[n_brs].name, yyvsp[-5].str);
+ tmpbranch[n_brs].chain = getchain(yyvsp[-4].str);
+ tmpbranch[n_brs].lev.base = couple.base;
+ tmpbranch[n_brs].lev.rand = couple.rand;
+ tmpbranch[n_brs].type = yyvsp[-1].i;
+ tmpbranch[n_brs].up = yyvsp[0].i;
+ if(!check_branch()) n_brs--;
+ else tmpdungeon[n_dgns].branches++;
+ Free(yyvsp[-5].str);
+ Free(yyvsp[-4].str);
+ }
+break;
+case 39:
+#line 323 "dgn_comp.y"
+{
+ yyval.i = TBR_STAIR; /* two way stair */
+ }
+break;
+case 40:
+#line 327 "dgn_comp.y"
+{
+ yyval.i = TBR_STAIR; /* two way stair */
+ }
+break;
+case 41:
+#line 331 "dgn_comp.y"
+{
+ yyval.i = TBR_NO_UP; /* no up staircase */
+ }
+break;
+case 42:
+#line 335 "dgn_comp.y"
+{
+ yyval.i = TBR_NO_DOWN; /* no down staircase */
+ }
+break;
+case 43:
+#line 339 "dgn_comp.y"
+{
+ yyval.i = TBR_PORTAL; /* portal connection */
+ }
+break;
+case 44:
+#line 345 "dgn_comp.y"
+{
+ yyval.i = 0; /* defaults to down */
+ }
+break;
+case 45:
+#line 349 "dgn_comp.y"
+{
+ yyval.i = yyvsp[0].i;
+ }
+break;
+case 46:
+#line 355 "dgn_comp.y"
+{
+ char *p = yyvsp[0].str;
+ if (strlen(p) != 1) {
+ if (strcmp(p, "none") != 0)
+ yyerror("Bones marker must be a single char, or \"none\"!");
+ *p = '\0';
+ }
+ yyval.i = *p;
+ Free(p);
+ }
+break;
+case 47:
+#line 385 "dgn_comp.y"
+{
+ if (yyvsp[-3].i < -MAXLEVEL || yyvsp[-3].i > MAXLEVEL) {
+ yyerror("Abs base out of dlevel range - zeroing!");
+ couple.base = couple.rand = 0;
+ } else if (yyvsp[-1].i < -1 ||
+ ((yyvsp[-3].i < 0) ? (MAXLEVEL + yyvsp[-3].i + yyvsp[-1].i + 1) > MAXLEVEL :
+ (yyvsp[-3].i + yyvsp[-1].i) > MAXLEVEL)) {
+ yyerror("Abs range out of dlevel range - zeroing!");
+ couple.base = couple.rand = 0;
+ } else {
+ couple.base = yyvsp[-3].i;
+ couple.rand = yyvsp[-1].i;
+ }
+ }
+break;
+case 48:
+#line 422 "dgn_comp.y"
+{
+ if (yyvsp[-3].i < -MAXLEVEL || yyvsp[-3].i > MAXLEVEL) {
+ yyerror("Rel base out of dlevel range - zeroing!");
+ couple.base = couple.rand = 0;
+ } else {
+ couple.base = yyvsp[-3].i;
+ couple.rand = yyvsp[-1].i;
+ }
+ }
+break;
+#line 1097 "y.tab.c"
+ }
+ yyssp -= yym;
+ yystate = *yyssp;
+ yyvsp -= yym;
+ yym = yylhs[yyn];
+ if (yystate == 0 && yym == 0)
+ {
+#if YYDEBUG
+ if (yydebug)
+ printf("%sdebug: after reduction, shifting from state 0 to\
+ state %d\n", YYPREFIX, YYFINAL);
+#endif
+ yystate = YYFINAL;
+ *++yyssp = YYFINAL;
+ *++yyvsp = yyval;
+ if (yychar < 0)
+ {
+ if ((yychar = yylex()) < 0) yychar = 0;
+#if YYDEBUG
+ if (yydebug)
+ {
+ yys = 0;
+ if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
+ if (!yys) yys = "illegal-symbol";
+ printf("%sdebug: state %d, reading %d (%s)\n",
+ YYPREFIX, YYFINAL, yychar, yys);
+ }
+#endif
+ }
+ if (yychar == 0) goto yyaccept;
+ goto yyloop;
+ }
+ if ((yyn = yygindex[yym]) && (yyn += yystate) >= 0 &&
+ yyn <= YYTABLESIZE && yycheck[yyn] == yystate)
+ yystate = yytable[yyn];
+ else
+ yystate = yydgoto[yym];
+#if YYDEBUG
+ if (yydebug)
+ printf("%sdebug: after reduction, shifting from state %d \
+to state %d\n", YYPREFIX, *yyssp, yystate);
+#endif
+ if (yyssp >= yysslim && yygrowstack())
+ {
+ goto yyoverflow;
+ }
+ *++yyssp = yystate;
+ *++yyvsp = yyval;
+ goto yyloop;
+
+yyoverflow:
+ yyerror("yacc stack overflow");
+yyabort:
+ return (1);
+
+yyaccept:
+ return (0);
+}
projects / nethack / commitdiff