Revert doc patch.

[bison.git] / src / bison.simple

diff --git a/src/bison.simple b/src/bison.simple
index e2a88a90c7f8821170a87f570e5f64be7f51aee8..9b627b1c5fe55cf7d2b259ca556d0ea8b46672e3 100644 (file)
--- a/src/bison.simple
+++ b/src/bison.simple
@@ -1,9 +1,10 @@
-/* -*-C-*-  Note some compilers choke on comments on `#line' lines.  */
-#line 3 "bison.simple"
-/* This file comes from bison-@bison_version@.  */
+/* -*- C -*- */
+
+/* A Bison parser, made from %%filename
+   by GNU bison %%version.  */

 
 /* Skeleton output parser for bison,
 
 /* Skeleton output parser for bison,

-   Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
+   Copyright 1984, 1989, 1990, 2000, 2001 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
 
    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


@@ -25,195 +26,375 @@
    This special exception was added by the Free Software Foundation
    in version 1.24 of Bison.  */
 
    This special exception was added by the Free Software Foundation
    in version 1.24 of Bison.  */
 

-/* This is the parser code that is written into each bison parser
-  when the %semantic_parser declaration is not specified in the grammar.
-  It was written by Richard Stallman by simplifying the hairy parser
-  used when %semantic_parser is specified.  */
+/* This is the parser code that is written into each bison parser when
+   the %semantic_parser declaration is not specified in the grammar.
+   It was written by Richard Stallman by simplifying the hairy parser
+   used when %semantic_parser is specified.  */
+
+#include <stdio.h>
+
+/* If name_prefix is specify substitute the variables and functions
+   names.  */
+#define yyparse %%prefix##parse
+#define yylex %%prefix##lex
+#define yyerror %%prefix##error
+#define yylval %%prefix##lval
+#define yychar %%prefix##char
+#define yydebug %%prefix##debug
+#define yynerrs %%prefix##nerrs
+
+/* Copy the user declarations.  */
+#line %%input_line "%%filename"
+%%prologue
+
+#line %%line "%%skeleton"
+#ifndef __cplusplus
+# ifndef __STDC__
+#  define const
+# endif
+#endif

 
 #ifndef YYSTACK_USE_ALLOCA
 
 #ifndef YYSTACK_USE_ALLOCA

-#ifdef alloca
-#define YYSTACK_USE_ALLOCA
-#else /* alloca not defined */
-#ifdef __GNUC__
-#define YYSTACK_USE_ALLOCA
-#define alloca __builtin_alloca
-#else /* not GNU C.  */
-#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))
-#define YYSTACK_USE_ALLOCA
-#include <alloca.h>
-#else /* not sparc */
-/* We think this test detects Watcom and Microsoft C.  */
-/* This used to test MSDOS, but that is a bad idea
-   since that symbol is in the user namespace.  */
-#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
-#if 0 /* No need for malloc.h, which pollutes the namespace;
-        instead, just don't use alloca.  */
-#include <malloc.h>
-#endif
-#else /* not MSDOS, or __TURBOC__ */
-#if defined(_AIX)
-/* I don't know what this was needed for, but it pollutes the namespace.
-   So I turned it off.   rms, 2 May 1997.  */
-/* #include <malloc.h>  */
+# ifdef alloca
+#  define YYSTACK_USE_ALLOCA 1
+# else /* alloca not defined */
+#  ifdef __GNUC__
+#   define YYSTACK_USE_ALLOCA 1
+#   define alloca __builtin_alloca
+#  else /* not GNU C.  */
+#   if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))
+#    define YYSTACK_USE_ALLOCA 1
+#    include <alloca.h>
+#   else /* not sparc */
+     /* We think this test detects Watcom and Microsoft C.  */
+     /* This used to test MSDOS, but that is a bad idea since that
+       symbol is in the user namespace.  */
+#    if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
+#     if 0
+       /* No need for malloc.h, which pollutes the namespace; instead,
+         just don't use alloca.  */
+#      include <malloc.h>
+#     endif
+#    else /* not MSDOS, or __TURBOC__ */
+#     if defined(_AIX)
+       /* I don't know what this was needed for, but it pollutes the
+         namespace.  So I turned it off.  rms, 2 May 1997.  */
+       /* #include <malloc.h>  */

  #pragma alloca
  #pragma alloca

-#define YYSTACK_USE_ALLOCA
-#else /* not MSDOS, or __TURBOC__, or _AIX */
-#if 0
-#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up,
-                and on HPUX 10.  Eventually we can turn this on.  */
-#define YYSTACK_USE_ALLOCA
-#define alloca __builtin_alloca
-#endif /* __hpux */
-#endif
-#endif /* not _AIX */
-#endif /* not MSDOS, or __TURBOC__ */
-#endif /* not sparc */
-#endif /* not GNU C */
-#endif /* alloca not defined */
+#      define YYSTACK_USE_ALLOCA 1
+#     else /* not MSDOS, or __TURBOC__, or _AIX */
+#      if 0
+       /* haible@ilog.fr says this works for HPUX 9.05 and up, and on
+          HPUX 10.  Eventually we can turn this on.  */
+#       ifdef __hpux
+#        define YYSTACK_USE_ALLOCA 1
+#        define alloca __builtin_alloca
+#      endif /* __hpux */
+#      endif
+#     endif /* not _AIX */
+#    endif /* not MSDOS, or __TURBOC__ */
+#   endif /* not sparc */
+#  endif /* not GNU C */
+# endif /* alloca not defined */

 #endif /* YYSTACK_USE_ALLOCA not defined */
 
 #endif /* YYSTACK_USE_ALLOCA not defined */
 

-#ifdef YYSTACK_USE_ALLOCA
-#define YYSTACK_ALLOC alloca
+#ifndef YYSTACK_USE_ALLOCA
+# define YYSTACK_USE_ALLOCA 0
+#endif
+
+/* Realloc WHAT from SIZE to YYSTACKSIZE elements of TYPE.
+   If WHAT was malloc'ed (not the original automatic ARRAY), free it. */
+#if YYSTACK_USE_ALLOCA
+# define YYSTACK_REALLOC(Type, What, Array)                            \
+do {                                                                   \
+  Type *old = What;                                                    \
+  What = (Type *) malloc (yystacksize * sizeof (Type));                        \
+  __yy_memcpy ((char *) What, (char *) old,                            \
+              (size) * (unsigned int) sizeof (Type));                  \
+  yyfree_stacks = 1;                                                   \
+  if (old != Array)                                                    \
+    free (old);                                                                \
+} while (0)
+#else
+# define YYSTACK_REALLOC(Type, What, Array)                            \
+do {                                                                   \
+  Type *old = What;                                                    \
+  What = (Type *) alloca (yystacksize * sizeof (Type));                        \
+  __yy_memcpy ((char *) What, (char *) old,                            \
+              (size) * (unsigned int) sizeof (Type));                  \
+} while (0)
+#endif
+
+#define YYBISON        1       /* Identify Bison output.  */
+#define YYPURE %%pure  /* Identify pure parsers.  */
+
+#ifndef YYDEBUG
+# define YYDEBUG %%debug
+#endif
+
+#line %%input_line "%%filename"
+#ifndef YYSTYPE
+typedef %%stype yystype;
+# define YYSTYPE yystype
+#endif
+
+#ifndef YYLTYPE
+typedef struct yyltype
+{
+  int first_line;
+  int first_column;
+  int last_line;
+  int last_column;
+} yyltype;
+# define YYLTYPE %%ltype
+#endif
+
+#ifndef YYERROR_VERBOSE
+# define YYERROR_VERBOSE %%verbose

 #else
 #else

-#define YYSTACK_ALLOC malloc
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1

 #endif
 
 #endif
 

-/* Note: there must be only one dollar sign in this file.
-   It is replaced by the list of actions, each action
-   as one case of the switch.  */
+/* Tokens.  */
+%%tokendef
+
+#define YYFINAL                %%final
+#define YYFLAG         %%flag
+#define YYNTBASE       %%ntbase
+#define YYLAST         %%last
+
+#define YYNTOKENS      %%ntokens
+#define YYNNTS         %%nnts
+#define YYNRULES       %%nrules
+#define YYNSTATES      %%nstates
+#define YYMAXUTOK      %%maxtok
+
+/* YYTRANSLATE(YYLEX) -- Bison token number corresponding to YYLEX.  */
+#define YYTRANSLATE(x) ((unsigned)(x) <= %%maxtok ? yytranslate[x] : %%nsym)
+
+/* YYTRANSLATE[YYLEX] -- Bison token number corresponding to YYLEX.  */
+static const char yytranslate[] =
+{
+  %%translate
+};
+
+#if YYDEBUG
+static const short yyprhs[] =
+{
+  %%prhs
+};
+
+static const short yyrhs[] =
+{
+  %%rhs
+};
+
+/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
+static const short yyrline[] =
+{
+  %%rline
+};
+#endif
+
+#if YYDEBUG || YYERROR_VERBOSE
+/* YYTNME[TOKEN_NUM] -- String name of the token TOKEN_NUM.  */
+static const char *const yytname[] =
+{
+  %%tname
+};
+#endif
+
+/* YYTOKNUM[YYN] -- Index in YYTNAME corresponding to YYLEX.  */
+static const short yytoknum[] =
+{
+  %%toknum
+};
+
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
+static const short yyr1[] =
+{
+  %%r1
+};
+
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
+static const short yyr2[] =
+{
+  %%r2
+};
+
+/* YYDEFACT[S] -- default rule to reduce with in state S when YYTABLE
+   doesn't specify something else to do.  Zero means the default is an
+   error.  */
+static const short yydefact[] =
+{
+  %%defact
+};
+
+static const short yydefgoto[] =
+{
+  %%defgoto
+};
+
+static const short yypact[] =
+{
+  %%pact
+};
+
+static const short yypgoto[] =
+{
+  %%pgoto
+};
+
+static const short yytable[] =
+{
+  %%table
+};
+
+static const short yycheck[] =
+{
+  %%check
+};

 
 #define yyerrok                (yyerrstatus = 0)
 #define yyclearin      (yychar = YYEMPTY)
 #define YYEMPTY                -2
 #define YYEOF          0
 
 #define yyerrok                (yyerrstatus = 0)
 #define yyclearin      (yychar = YYEMPTY)
 #define YYEMPTY                -2
 #define YYEOF          0

+

 #define YYACCEPT       goto yyacceptlab
 #define YYACCEPT       goto yyacceptlab

-#define YYABORT        goto yyabortlab
+#define YYABORT                goto yyabortlab

 #define YYERROR                goto yyerrlab1
 #define YYERROR                goto yyerrlab1

-/* Like YYERROR except do call yyerror.
-   This remains here temporarily to ease the
-   transition to the new meaning of YYERROR, for GCC.
+
+/* 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.  */
    Once GCC version 2 has supplanted version 1, this can go.  */

+

 #define YYFAIL         goto yyerrlab
 #define YYFAIL         goto yyerrlab

+

 #define YYRECOVERING()  (!!yyerrstatus)
 #define YYRECOVERING()  (!!yyerrstatus)

-#define YYBACKUP(token, value) \
+
+#define YYBACKUP(Token, Value)                                 \

 do                                                             \
   if (yychar == YYEMPTY && yylen == 1)                         \
 do                                                             \
   if (yychar == YYEMPTY && yylen == 1)                         \

-    { yychar = (token), yylval = (value);                      \
+    {                                                          \
+      yychar = (Token);                                                \
+      yylval = (Value);                                        \

       yychar1 = YYTRANSLATE (yychar);                          \
       YYPOPSTACK;                                              \
       goto yybackup;                                           \
     }                                                          \
   else                                                         \
       yychar1 = YYTRANSLATE (yychar);                          \
       YYPOPSTACK;                                              \
       goto yybackup;                                           \
     }                                                          \
   else                                                         \

-    { yyerror ("syntax error: cannot back up"); YYERROR; }     \
+    {                                                          \
+      yyerror ("syntax error: cannot back up");                \
+      YYERROR;                                                 \
+    }                                                          \

 while (0)
 
 #define YYTERROR       1
 #define YYERRCODE      256
 
 while (0)
 
 #define YYTERROR       1
 #define YYERRCODE      256
 

-#ifndef YYPURE
-#define YYLEX          yylex()
-#endif
-
-#ifdef YYPURE
-#ifdef YYLSP_NEEDED
-#ifdef YYLEX_PARAM
-#define YYLEX          yylex(&yylval, &yylloc, YYLEX_PARAM)
-#else
-#define YYLEX          yylex(&yylval, &yylloc)
-#endif
-#else /* not YYLSP_NEEDED */
-#ifdef YYLEX_PARAM
-#define YYLEX          yylex(&yylval, YYLEX_PARAM)
-#else
-#define YYLEX          yylex(&yylval)
-#endif
-#endif /* not YYLSP_NEEDED */
-#endif
-
-/* If nonreentrant, generate the variables here */
-
-#ifndef YYPURE
-
-int    yychar;                 /*  the lookahead symbol                */
-YYSTYPE        yylval;                 /*  the semantic value of the           */
-                               /*  lookahead symbol                    */
-
-#ifdef YYLSP_NEEDED
-YYLTYPE yylloc;                        /*  location data for the lookahead     */
-                               /*  symbol                              */
-#endif
-
-int yynerrs;                   /*  number of parse errors so far       */
-#endif  /* not YYPURE */
-
-#if YYDEBUG != 0
-int yydebug;                   /*  nonzero means print parse trace     */
-/* Since this is uninitialized, it does not stop multiple parsers
-   from coexisting.  */
-#endif
-
-/*  YYINITDEPTH indicates the initial size of the parser's stacks      */
-
+/* YYLLOC_DEFAULT -- Compute the default location (before the actions
+   are run).
+
+   When YYLLOC_DEFAULT is run, CURRENT is set the location of the
+   first token.  By default, to implement support for ranges, extend
+   its range to the last symbol.  */
+
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N)               \
+   Current.last_line   = Rhs[N].last_line;     \
+   Current.last_column = Rhs[N].last_column;
+#endif
+
+/* Definition of YYLSP_NEEDED.  */
+#define YYLSP_NEEDED %%locations_flag
+
+/* YYLEX -- calling `yylex' with the right arguments.  */
+
+#if YYPURE
+# if YYLSP_NEEDED
+#  ifdef YYLEX_PARAM
+#   define YYLEX               yylex (&yylval, &yylloc, YYLEX_PARAM)
+#  else
+#   define YYLEX               yylex (&yylval, &yylloc)
+#  endif
+# else /* !YYLSP_NEEDED */
+#  ifdef YYLEX_PARAM
+#   define YYLEX               yylex (&yylval, YYLEX_PARAM)
+#  else
+#   define YYLEX               yylex (&yylval)
+#  endif
+# endif /* !YYLSP_NEEDED */
+#else /* !YYPURE */
+# define YYLEX                 yylex ()
+#endif /* !YYPURE */
+
+/* Enable debugging if requested.  */
+#if YYDEBUG
+# define YYDPRINTF(Args)                       \
+do {                                           \
+  if (yydebug)                                 \
+    fprintf Args;                              \
+} while (0)
+/* Nonzero means print parse trace. [The following comment makes no
+   sense to me.  Could someone clarify it?  --akim] Since this is
+   uninitialized, it does not stop multiple parsers from coexisting.
+   */
+int yydebug;
+#else /* !YYDEBUG */
+# define YYDPRINTF(Args)
+#endif /* !YYDEBUG */
+
+/* YYINITDEPTH -- initial size of the parser's stacks.  */

 #ifndef        YYINITDEPTH
 #ifndef        YYINITDEPTH

-#define YYINITDEPTH 200
+# define YYINITDEPTH %%initdepth

 #endif
 
 #endif
 

-/*  YYMAXDEPTH is the maximum size the stacks can grow to
-    (effective only if the built-in stack extension method is used).  */
-
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
+   if the built-in stack extension method is used).  */

 #if YYMAXDEPTH == 0
 #if YYMAXDEPTH == 0

-#undef YYMAXDEPTH
+# undef YYMAXDEPTH

 #endif
 
 #ifndef YYMAXDEPTH
 #endif
 
 #ifndef YYMAXDEPTH

-#define YYMAXDEPTH 10000
+# define YYMAXDEPTH %%maxdepth

 #endif
 #endif

+

 \f
 \f

+

 /* Define __yy_memcpy.  Note that the size argument
    should be passed with type unsigned int, because that is what the non-GCC
    definitions require.  With GCC, __builtin_memcpy takes an arg
    of type size_t, but it can handle unsigned int.  */
 
 #if __GNUC__ > 1               /* GNU C and GNU C++ define this.  */
 /* Define __yy_memcpy.  Note that the size argument
    should be passed with type unsigned int, because that is what the non-GCC
    definitions require.  With GCC, __builtin_memcpy takes an arg
    of type size_t, but it can handle unsigned int.  */
 
 #if __GNUC__ > 1               /* GNU C and GNU C++ define this.  */

-#define __yy_memcpy(TO,FROM,COUNT)     __builtin_memcpy(TO,FROM,COUNT)
+# define __yy_memcpy(To, From, Count)  __builtin_memcpy (To, From, Count)

 #else                          /* not GNU C or C++ */
 #else                          /* not GNU C or C++ */

-#ifndef __cplusplus

 
 /* This is the most reliable way to avoid incompatibilities
    in available built-in functions on various systems.  */
 static void
 
 /* This is the most reliable way to avoid incompatibilities
    in available built-in functions on various systems.  */
 static void

+# ifndef __cplusplus

 __yy_memcpy (to, from, count)
      char *to;
 __yy_memcpy (to, from, count)
      char *to;

-     char *from;
+     const char *from;

      unsigned int count;
      unsigned int count;

+# else /* __cplusplus */
+__yy_memcpy (char *to, const char *from, unsigned int count)
+# endif

 {
 {

-  register char *f = from;
-  register char *t = to;
-  register int i = count;
-
-  while (i-- > 0)
-    *t++ = *f++;
-}
-
-#else /* __cplusplus */
-
-/* This is the most reliable way to avoid incompatibilities
-   in available built-in functions on various systems.  */
-static void
-__yy_memcpy (char *to, char *from, unsigned int count)
-{
+  register const char *f = from;

   register char *t = to;
   register char *t = to;

-  register char *f = from;

   register int i = count;
 
   while (i-- > 0)
     *t++ = *f++;
 }
   register int i = count;
 
   while (i-- > 0)
     *t++ = *f++;
 }

-
-#endif

 #endif
 #endif

+

 \f
 \f

-#line 217 "bison.simple"
+
+#line %%line "%%skeleton"

 
 /* The user can define YYPARSE_PARAM as the name of an argument to be passed
    into yyparse.  The argument should have type void *.
 
 /* The user can define YYPARSE_PARAM as the name of an argument to be passed
    into yyparse.  The argument should have type void *.


@@ -222,76 +403,119 @@ __yy_memcpy (char *to, char *from, unsigned int count)
    to the proper pointer type.  */
 
 #ifdef YYPARSE_PARAM
    to the proper pointer type.  */
 
 #ifdef YYPARSE_PARAM

-#ifdef __cplusplus
-#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
-#define YYPARSE_PARAM_DECL
-#else /* not __cplusplus */
-#define YYPARSE_PARAM_ARG YYPARSE_PARAM
-#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
-#endif /* not __cplusplus */
-#else /* not YYPARSE_PARAM */
-#define YYPARSE_PARAM_ARG
-#define YYPARSE_PARAM_DECL
-#endif /* not YYPARSE_PARAM */
+# ifdef __cplusplus
+#  define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
+#  define YYPARSE_PARAM_DECL
+# else /* !__cplusplus */
+#  define YYPARSE_PARAM_ARG YYPARSE_PARAM
+#  define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
+# endif /* !__cplusplus */
+#else /* !YYPARSE_PARAM */
+# define YYPARSE_PARAM_ARG
+# define YYPARSE_PARAM_DECL
+#endif /* !YYPARSE_PARAM */

 
 /* Prevent warning if -Wstrict-prototypes.  */
 #ifdef __GNUC__
 
 /* Prevent warning if -Wstrict-prototypes.  */
 #ifdef __GNUC__

-#ifdef YYPARSE_PARAM
+# ifdef YYPARSE_PARAM

 int yyparse (void *);
 int yyparse (void *);

-#else
+# else

 int yyparse (void);
 int yyparse (void);

+# endif
+#endif
+
+/* YY_DECL_VARIABLES -- depending whether we use a pure parser,
+   variables are global, or local to YYPARSE.  */
+
+#define _YY_DECL_VARIABLES                             \
+/* The lookahead symbol.  */                           \
+int yychar;                                            \
+                                                       \
+/* The semantic value of the lookahead symbol.  */     \
+YYSTYPE yylval;                                                \
+                                                       \
+/* Number of parse errors so far.  */                  \
+int yynerrs;
+
+#if YYLSP_NEEDED
+# define YY_DECL_VARIABLES                     \
+_YY_DECL_VARIABLES                             \
+                                               \
+/* Location data for the lookahead symbol.  */ \
+YYLTYPE yylloc;
+#else
+# define YY_DECL_VARIABLES                     \
+_YY_DECL_VARIABLES

 #endif
 #endif

-#endif
+
+/* If nonreentrant, generate the variables here.  */
+
+#if !YYPURE
+YY_DECL_VARIABLES
+#endif  /* !YYPURE */

 
 int
 
 int

-yyparse(YYPARSE_PARAM_ARG)
+yyparse (YYPARSE_PARAM_ARG)

      YYPARSE_PARAM_DECL
 {
      YYPARSE_PARAM_DECL
 {

+  /* If reentrant, generate the variables here.  */
+#if YYPURE
+  YY_DECL_VARIABLES
+#endif  /* !YYPURE */
+

   register int yystate;
   register int yyn;
   register int yystate;
   register int yyn;

+  /* Number of tokens to shift before error messages enabled.  */
+  int yyerrstatus;
+  /* Lookahead token as an internal (translated) token number.  */
+  int yychar1 = 0;
+
+  /* Three stacks and their tools:
+     `yyss': related to states,
+     `yyvs': related to semantic values,
+     `yyls': related to locations.
+
+     Refer to the stacks thru separate pointers, to allow yyoverflow
+     to reallocate them elsewhere.  */
+
+  /* The state stack.  */
+  short        yyssa[YYINITDEPTH];
+  short *yyss = yyssa;

   register short *yyssp;
   register short *yyssp;

-  register YYSTYPE *yyvsp;
-  int yyerrstatus;     /*  number of tokens to shift before error messages enabled */
-  int yychar1 = 0;             /*  lookahead token as an internal (translated) token number */

 
 

-  short        yyssa[YYINITDEPTH];     /*  the state stack                     */
-  YYSTYPE yyvsa[YYINITDEPTH];  /*  the semantic value stack            */
-
-  short *yyss = yyssa;         /*  refer to the stacks thru separate pointers */
-  YYSTYPE *yyvs = yyvsa;       /*  to allow yyoverflow to reallocate them elsewhere */
+  /* The semantic value stack.  */
+  YYSTYPE yyvsa[YYINITDEPTH];
+  YYSTYPE *yyvs = yyvsa;
+  register YYSTYPE *yyvsp;

 
 

-#ifdef YYLSP_NEEDED
-  YYLTYPE yylsa[YYINITDEPTH];  /*  the location stack                  */
+#if YYLSP_NEEDED
+  /* The location stack.  */
+  YYLTYPE yylsa[YYINITDEPTH];

   YYLTYPE *yyls = yylsa;
   YYLTYPE *yylsp;
   YYLTYPE *yyls = yylsa;
   YYLTYPE *yylsp;

+#endif

 
 

-#define YYPOPSTACK   (yyvsp--, yyssp--, yylsp--)
+#if YYLSP_NEEDED
+# define YYPOPSTACK   (yyvsp--, yyssp--, yylsp--)

 #else
 #else

-#define YYPOPSTACK   (yyvsp--, yyssp--)
+# define YYPOPSTACK   (yyvsp--, yyssp--)

 #endif
 
   int yystacksize = YYINITDEPTH;
   int yyfree_stacks = 0;
 
 #endif
 
   int yystacksize = YYINITDEPTH;
   int yyfree_stacks = 0;
 

-#ifdef YYPURE
-  int yychar;
-  YYSTYPE yylval;
-  int yynerrs;
-#ifdef YYLSP_NEEDED
-  YYLTYPE yylloc;
-#endif
-#endif
-
-  YYSTYPE yyval;               /*  the variable used to return         */
-                               /*  semantic values from the action     */
-                               /*  routines                            */
+  /* The variables used to return semantic value and location from the
+     action routines.  */
+  YYSTYPE yyval;
+# if YYLSP_NEEDED
+  YYLTYPE yyloc;
+# endif

 
 

+  /* When reducing, the number of symbols on the RHS of the reduced
+     rule.  */

   int yylen;
 
   int yylen;
 

-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Starting parse\n");
-#endif
+  YYDPRINTF ((stderr, "Starting parse\n"));

 
   yystate = 0;
   yyerrstatus = 0;
 
   yystate = 0;
   yyerrstatus = 0;


@@ -303,110 +527,105 @@ yyparse(YYPARSE_PARAM_ARG)
      so that they stay on the same level as the state stack.
      The wasted elements are never initialized.  */
 
      so that they stay on the same level as the state stack.
      The wasted elements are never initialized.  */
 

-  yyssp = yyss - 1;
+  yyssp = yyss;

   yyvsp = yyvs;
   yyvsp = yyvs;

-#ifdef YYLSP_NEEDED
+#if YYLSP_NEEDED

   yylsp = yyls;
 #endif
   yylsp = yyls;
 #endif

+  goto yysetstate;

 
 

-/* Push a new state, which is found in  yystate  .  */
-/* In all cases, when you get here, the value and location stacks
-   have just been pushed. so pushing a state here evens the stacks.  */
-yynewstate:
+/*------------------------------------------------------------.
+| 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++;

 
 

-  *++yyssp = yystate;
+ yysetstate:
+  *yyssp = yystate;

 
   if (yyssp >= yyss + yystacksize - 1)
     {
 
   if (yyssp >= yyss + yystacksize - 1)
     {

-      /* 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;
-      short *yyss1 = yyss;
-#ifdef YYLSP_NEEDED
-      YYLTYPE *yyls1 = yyls;
-#endif
-

       /* Get the current used size of the three stacks, in elements.  */
       int size = yyssp - yyss + 1;
 
 #ifdef yyoverflow
       /* Get the current used size of the three stacks, in elements.  */
       int size = yyssp - yyss + 1;
 
 #ifdef yyoverflow

-      /* Each stack pointer address is followed by the size of
-        the data in use in that stack, in bytes.  */
-#ifdef YYLSP_NEEDED
-      /* This used to be a conditional around just the two extra args,
-        but that might be undefined if yyoverflow is a macro.  */
-      yyoverflow("parser stack overflow",
-                &yyss1, size * sizeof (*yyssp),
-                &yyvs1, size * sizeof (*yyvsp),
-                &yyls1, size * sizeof (*yylsp),
-                &yystacksize);
-#else
-      yyoverflow("parser stack overflow",
-                &yyss1, size * sizeof (*yyssp),
-                &yyvs1, size * sizeof (*yyvsp),
-                &yystacksize);
-#endif
-
-      yyss = yyss1; yyvs = yyvs1;
-#ifdef YYLSP_NEEDED
-      yyls = yyls1;
-#endif
+      {
+       /* 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;
+       short *yyss1 = yyss;
+
+       /* Each stack pointer address is followed by the size of the
+          data in use in that stack, in bytes.  */
+# if YYLSP_NEEDED
+       YYLTYPE *yyls1 = yyls;
+       /* This used to be a conditional around just the two extra args,
+          but that might be undefined if yyoverflow is a macro.  */
+       yyoverflow ("parser stack overflow",
+                   &yyss1, size * sizeof (*yyssp),
+                   &yyvs1, size * sizeof (*yyvsp),
+                   &yyls1, size * sizeof (*yylsp),
+                   &yystacksize);
+       yyls = yyls1;
+# else
+       yyoverflow ("parser stack overflow",
+                   &yyss1, size * sizeof (*yyssp),
+                   &yyvs1, size * sizeof (*yyvsp),
+                   &yystacksize);
+# endif
+       yyss = yyss1;
+       yyvs = yyvs1;
+      }

 #else /* no yyoverflow */
       /* Extend the stack our own way.  */
       if (yystacksize >= YYMAXDEPTH)
        {
 #else /* no yyoverflow */
       /* Extend the stack our own way.  */
       if (yystacksize >= YYMAXDEPTH)
        {

-         yyerror("parser stack overflow");
+         yyerror ("parser stack overflow");

          if (yyfree_stacks)
            {
              free (yyss);
              free (yyvs);
          if (yyfree_stacks)
            {
              free (yyss);
              free (yyvs);

-#ifdef YYLSP_NEEDED
+# if YYLSP_NEEDED

              free (yyls);
              free (yyls);

-#endif
+# endif

            }
          return 2;
        }
       yystacksize *= 2;
       if (yystacksize > YYMAXDEPTH)
        yystacksize = YYMAXDEPTH;
            }
          return 2;
        }
       yystacksize *= 2;
       if (yystacksize > YYMAXDEPTH)
        yystacksize = YYMAXDEPTH;

-#ifndef YYSTACK_USE_ALLOCA
-      yyfree_stacks = 1;
-#endif
-      yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp));
-      __yy_memcpy ((char *)yyss, (char *)yyss1,
-                  size * (unsigned int) sizeof (*yyssp));
-      yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp));
-      __yy_memcpy ((char *)yyvs, (char *)yyvs1,
-                  size * (unsigned int) sizeof (*yyvsp));
-#ifdef YYLSP_NEEDED
-      yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp));
-      __yy_memcpy ((char *)yyls, (char *)yyls1,
-                  size * (unsigned int) sizeof (*yylsp));
-#endif
+
+      YYSTACK_REALLOC (short, yyss, yyssa);
+      YYSTACK_REALLOC (YYSTYPE, yyvs, yyvsa);
+# if YYLSP_NEEDED
+      YYSTACK_REALLOC (YYLTYPE, yyls, yylsa);
+# endif

 #endif /* no yyoverflow */
 
       yyssp = yyss + size - 1;
       yyvsp = yyvs + size - 1;
 #endif /* no yyoverflow */
 
       yyssp = yyss + size - 1;
       yyvsp = yyvs + size - 1;

-#ifdef YYLSP_NEEDED
+#if YYLSP_NEEDED

       yylsp = yyls + size - 1;
 #endif
 
       yylsp = yyls + size - 1;
 #endif
 

-#if YYDEBUG != 0
-      if (yydebug)
-       fprintf(stderr, "Stack size increased to %d\n", yystacksize);
-#endif
+      YYDPRINTF ((stderr, "Stack size increased to %d\n", yystacksize));

 
       if (yyssp >= yyss + yystacksize - 1)
        YYABORT;
     }
 
 
       if (yyssp >= yyss + yystacksize - 1)
        YYABORT;
     }
 

-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Entering state %d\n", yystate);
-#endif
+  YYDPRINTF ((stderr, "Entering state %d\n", yystate));

 
   goto yybackup;
 
   goto yybackup;

- yybackup:
+
+/*-----------.
+| yybackup.  |
+`-----------*/
+yybackup:

 
 /* Do appropriate processing given the current state.  */
 /* Read a lookahead token if we need one and don't already have one.  */
 
 /* Do appropriate processing given the current state.  */
 /* Read a lookahead token if we need one and don't already have one.  */


@@ -425,38 +644,34 @@ yynewstate:
 
   if (yychar == YYEMPTY)
     {
 
   if (yychar == YYEMPTY)
     {

-#if YYDEBUG != 0
-      if (yydebug)
-       fprintf(stderr, "Reading a token: ");
-#endif
+      YYDPRINTF ((stderr, "Reading a token: "));

       yychar = YYLEX;
     }
 
       yychar = YYLEX;
     }
 

-  /* Convert token to internal form (in yychar1) for indexing tables with */
+  /* Convert token to internal form (in yychar1) for indexing tables with.  */

 
 

-  if (yychar <= 0)             /* This means end of input. */
+  if (yychar <= 0)             /* This means end of input.  */

     {
       yychar1 = 0;
     {
       yychar1 = 0;

-      yychar = YYEOF;          /* Don't call YYLEX any more */
+      yychar = YYEOF;          /* Don't call YYLEX any more.  */

 
 

-#if YYDEBUG != 0
-      if (yydebug)
-       fprintf(stderr, "Now at end of input.\n");
-#endif
+      YYDPRINTF ((stderr, "Now at end of input.\n"));

     }
   else
     {
     }
   else
     {

-      yychar1 = YYTRANSLATE(yychar);
+      yychar1 = YYTRANSLATE (yychar);

 
 

-#if YYDEBUG != 0
+#if YYDEBUG
+     /* We have to keep this `#if YYDEBUG', since we use variables
+       which are defined only if `YYDEBUG' is set.  */

       if (yydebug)
        {
          fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);
       if (yydebug)
        {
          fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);

-         /* Give the individual parser a way to print the precise meaning
-            of a token, for further debugging info.  */
-#ifdef YYPRINT
+         /* Give the individual parser a way to print the precise
+            meaning of a token, for further debugging info.  */
+# ifdef YYPRINT

          YYPRINT (stderr, yychar, yylval);
          YYPRINT (stderr, yychar, yylval);

-#endif
+# endif

          fprintf (stderr, ")\n");
        }
 #endif
          fprintf (stderr, ")\n");
        }
 #endif


@@ -489,41 +704,63 @@ yynewstate:
     YYACCEPT;
 
   /* Shift the lookahead token.  */
     YYACCEPT;
 
   /* Shift the lookahead token.  */

-
-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]);
-#endif
+  YYDPRINTF ((stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]));

 
   /* Discard the token being shifted unless it is eof.  */
   if (yychar != YYEOF)
     yychar = YYEMPTY;
 
   *++yyvsp = yylval;
 
   /* Discard the token being shifted unless it is eof.  */
   if (yychar != YYEOF)
     yychar = YYEMPTY;
 
   *++yyvsp = yylval;

-#ifdef YYLSP_NEEDED
+#if YYLSP_NEEDED

   *++yylsp = yylloc;
 #endif
 
   *++yylsp = yylloc;
 #endif
 

-  /* count tokens shifted since error; after three, turn off error status.  */
-  if (yyerrstatus) yyerrstatus--;
+  /* Count tokens shifted since error; after three, turn off error
+     status.  */
+  if (yyerrstatus)
+    yyerrstatus--;

 
   yystate = yyn;
   goto yynewstate;
 
 
   yystate = yyn;
   goto yynewstate;
 

-/* Do the default action for the current state.  */
-yydefault:

 
 

+/*-----------------------------------------------------------.
+| yydefault -- do the default action for the current state.  |
+`-----------------------------------------------------------*/
+yydefault:

   yyn = yydefact[yystate];
   if (yyn == 0)
     goto yyerrlab;
   yyn = yydefact[yystate];
   if (yyn == 0)
     goto yyerrlab;

+  goto yyreduce;
+

 
 

-/* Do a reduction.  yyn is the number of a rule to reduce with.  */
+/*-----------------------------.
+| yyreduce -- Do a reduction.  |
+`-----------------------------*/

 yyreduce:
 yyreduce:

+  /* yyn is the number of a rule to reduce with.  */

   yylen = yyr2[yyn];
   yylen = yyr2[yyn];

-  if (yylen > 0)
-    yyval = yyvsp[1-yylen]; /* implement default value of the action */

 
 

-#if YYDEBUG != 0
+  /* If YYLEN is nonzero, implement the default value of the action:
+     `$$ = $1'.
+
+     Otherwise, the following line sets YYVAL to the semantic value of
+     the lookahead token.  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];
+
+#if YYLSP_NEEDED
+  /* Similarly for the default location.  Let the user run additional
+     commands if for instance locations are ranges.  */
+  yyloc = yylsp[1-yylen];
+  YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen);
+#endif
+
+#if YYDEBUG
+  /* We have to keep this `#if YYDEBUG', since we use variables which
+     are defined only if `YYDEBUG' is set.  */

   if (yydebug)
     {
       int i;
   if (yydebug)
     {
       int i;


@@ -537,17 +774,19 @@ yyreduce:
       fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
     }
 #endif
       fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
     }
 #endif

-
-$   /* the action file gets copied in in place of this dollarsign */
-#line 543 "bison.simple"
+  switch (yyn)
+    {
+      %%action
+    }
+#line %%line "%%skeleton"

 \f
   yyvsp -= yylen;
   yyssp -= yylen;
 \f
   yyvsp -= yylen;
   yyssp -= yylen;

-#ifdef YYLSP_NEEDED
+#if YYLSP_NEEDED

   yylsp -= yylen;
 #endif
 
   yylsp -= yylen;
 #endif
 

-#if YYDEBUG != 0
+#if YYDEBUG

   if (yydebug)
     {
       short *ssp1 = yyss - 1;
   if (yydebug)
     {
       short *ssp1 = yyss - 1;


@@ -559,28 +798,13 @@ $   /* the action file gets copied in in place of this dollarsign */
 #endif
 
   *++yyvsp = yyval;
 #endif
 
   *++yyvsp = yyval;

-
-#ifdef YYLSP_NEEDED
-  yylsp++;
-  if (yylen == 0)
-    {
-      yylsp->first_line = yylloc.first_line;
-      yylsp->first_column = yylloc.first_column;
-      yylsp->last_line = (yylsp-1)->last_line;
-      yylsp->last_column = (yylsp-1)->last_column;
-      yylsp->text = 0;
-    }
-  else
-    {
-      yylsp->last_line = (yylsp+yylen-1)->last_line;
-      yylsp->last_column = (yylsp+yylen-1)->last_column;
-    }
+#if YYLSP_NEEDED
+  *++yylsp = yyloc;

 #endif
 
 #endif
 

-  /* 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.  */
+  /* 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];
 
 
   yyn = yyr1[yyn];
 


@@ -592,14 +816,17 @@ $   /* the action file gets copied in in place of this dollarsign */
 
   goto yynewstate;
 
 
   goto yynewstate;
 

-yyerrlab:   /* here on detecting error */

 
 

-  if (! yyerrstatus)
-    /* If not already recovering from an error, report this error.  */
+/*------------------------------------.
+| yyerrlab -- here on detecting error |
+`------------------------------------*/
+yyerrlab:
+  /* If not already recovering from an error, report this error.  */
+  if (!yyerrstatus)

     {
       ++yynerrs;
 
     {
       ++yynerrs;
 

-#ifdef YYERROR_VERBOSE
+#if YYERROR_VERBOSE

       yyn = yypact[yystate];
 
       if (yyn > YYFLAG && yyn < YYLAST)
       yyn = yypact[yystate];
 
       if (yyn > YYFLAG && yyn < YYLAST)


@@ -609,85 +836,100 @@ yyerrlab:   /* here on detecting error */
          int x, count;
 
          count = 0;
          int x, count;
 
          count = 0;

-         /* Start X at -yyn if nec to avoid negative indexes in yycheck.  */
-         for (x = (yyn < 0 ? -yyn : 0);
-              x < (sizeof(yytname) / sizeof(char *)); x++)
+         /* Start X at -YYN if negative to avoid negative indexes in
+            YYCHECK.  */
+         for (x = yyn < 0 ? -yyn : 0;
+              x < (int) (sizeof (yytname) / sizeof (char *)); x++)

            if (yycheck[x + yyn] == x)
            if (yycheck[x + yyn] == x)

-             size += strlen(yytname[x]) + 15, count++;
-         msg = (char *) malloc(size + 15);
+             size += strlen (yytname[x]) + 15, count++;
+         size += strlen ("parse error, unexpected ") + 1;
+         size += strlen (yytname[YYTRANSLATE (yychar)]);
+         msg = (char *) malloc (size);

          if (msg != 0)
            {
          if (msg != 0)
            {

-             strcpy(msg, "parse error");
+             strcpy (msg, "parse error, unexpected ");
+             strcat (msg, yytname[YYTRANSLATE (yychar)]);

 
              if (count < 5)
                {
                  count = 0;
 
              if (count < 5)
                {
                  count = 0;

-                 for (x = (yyn < 0 ? -yyn : 0);
-                      x < (sizeof(yytname) / sizeof(char *)); x++)
+                 for (x = yyn < 0 ? -yyn : 0;
+                        x < (int) (sizeof (yytname) / sizeof (char *)); x++)

                    if (yycheck[x + yyn] == x)
                      {
                    if (yycheck[x + yyn] == x)
                      {

-                       strcat(msg, count == 0 ? ", expecting `" : " or `");
-                       strcat(msg, yytname[x]);
-                       strcat(msg, "'");
+                       strcat (msg, count == 0 ? ", expecting " : " or ");
+                       strcat (msg, yytname[x]);

                        count++;
                      }
                }
                        count++;
                      }
                }

-             yyerror(msg);
-             free(msg);
+             yyerror (msg);
+             free (msg);

            }
            }

-         else
-           yyerror ("parse error; also virtual memory exceeded");
-       }
+          else
+           yyerror ("parse error; also virtual memory exhausted");
+        }

       else
 #endif /* YYERROR_VERBOSE */
       else
 #endif /* YYERROR_VERBOSE */

-       yyerror("parse error");
+        yyerror ("parse error");

     }
     }

-

   goto yyerrlab1;
   goto yyerrlab1;

-yyerrlab1:   /* here on error raised explicitly by an action */

 
 

+
+/*----------------------------------------------------.
+| yyerrlab1 -- error raised explicitly by an action.  |
+`----------------------------------------------------*/
+yyerrlab1:

   if (yyerrstatus == 3)
     {
   if (yyerrstatus == 3)
     {

-      /* if just tried and failed to reuse lookahead token after an error, discard it.  */
+      /* If just tried and failed to reuse lookahead token after an
+        error, discard it.  */

 
 

-      /* return failure if at end of input */
+      /* Return failure if at end of input.  */

       if (yychar == YYEOF)
        YYABORT;
       if (yychar == YYEOF)
        YYABORT;

-
-#if YYDEBUG != 0
-      if (yydebug)
-       fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);
-#endif
-
+      YYDPRINTF ((stderr, "Discarding token %d (%s).\n",
+                 yychar, yytname[yychar1]));

       yychar = YYEMPTY;
     }
 
       yychar = YYEMPTY;
     }
 

-  /* Else will try to reuse lookahead token
-     after shifting the error token.  */
+  /* Else will try to reuse lookahead token after shifting the error
+     token.  */

 
 

-  yyerrstatus = 3;             /* Each real token shifted decrements this */
+  yyerrstatus = 3;             /* Each real token shifted decrements this.  */

 
   goto yyerrhandle;
 
 
   goto yyerrhandle;
 

-yyerrdefault:  /* current state does not do anything special for the error token. */

 
 

+/*-------------------------------------------------------------------.
+| yyerrdefault -- current state does not do anything special for the |
+| error token.                                                       |
+`-------------------------------------------------------------------*/
+yyerrdefault:

 #if 0
   /* This is wrong; only states that explicitly want error tokens
      should shift them.  */
 #if 0
   /* This is wrong; only states that explicitly want error tokens
      should shift them.  */

-  yyn = yydefact[yystate];  /* If its default is to accept any token, ok.  Otherwise pop it.*/
-  if (yyn) goto yydefault;
+
+  /* If its default is to accept any token, ok.  Otherwise pop it.  */
+  yyn = yydefact[yystate];
+  if (yyn)
+    goto yydefault;

 #endif
 
 #endif
 

-yyerrpop:   /* pop the current state because it cannot handle the error token */

 
 

-  if (yyssp == yyss) YYABORT;
+/*---------------------------------------------------------------.
+| yyerrpop -- pop the current state because it cannot handle the |
+| error token.                                                   |
+`---------------------------------------------------------------*/
+yyerrpop:
+  if (yyssp == yyss)
+    YYABORT;

   yyvsp--;
   yystate = *--yyssp;
   yyvsp--;
   yystate = *--yyssp;

-#ifdef YYLSP_NEEDED
+#if YYLSP_NEEDED

   yylsp--;
 #endif
 
   yylsp--;
 #endif
 

-#if YYDEBUG != 0
+#if YYDEBUG

   if (yydebug)
     {
       short *ssp1 = yyss - 1;
   if (yydebug)
     {
       short *ssp1 = yyss - 1;


@@ -698,8 +940,10 @@ yyerrpop:   /* pop the current state because it cannot handle the error token */
     }
 #endif
 
     }
 #endif
 

+/*--------------.
+| yyerrhandle.  |
+`--------------*/

 yyerrhandle:
 yyerrhandle:

-

   yyn = yypact[yystate];
   if (yyn == YYFLAG)
     goto yyerrdefault;
   yyn = yypact[yystate];
   if (yyn == YYFLAG)
     goto yyerrdefault;


@@ -722,40 +966,46 @@ yyerrhandle:
   if (yyn == YYFINAL)
     YYACCEPT;
 
   if (yyn == YYFINAL)
     YYACCEPT;
 

-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Shifting error token, ");
-#endif
+  YYDPRINTF ((stderr, "Shifting error token, "));

 
   *++yyvsp = yylval;
 
   *++yyvsp = yylval;

-#ifdef YYLSP_NEEDED
+#if YYLSP_NEEDED

   *++yylsp = yylloc;
 #endif
 
   yystate = yyn;
   goto yynewstate;
 
   *++yylsp = yylloc;
 #endif
 
   yystate = yyn;
   goto yynewstate;
 

- yyacceptlab:
-  /* YYACCEPT comes here.  */
+
+/*-------------------------------------.
+| yyacceptlab -- YYACCEPT comes here.  |
+`-------------------------------------*/
+yyacceptlab:

   if (yyfree_stacks)
     {
       free (yyss);
       free (yyvs);
   if (yyfree_stacks)
     {
       free (yyss);
       free (yyvs);

-#ifdef YYLSP_NEEDED
+#if YYLSP_NEEDED

       free (yyls);
 #endif
     }
   return 0;
 
       free (yyls);
 #endif
     }
   return 0;
 

- yyabortlab:
-  /* YYABORT comes here.  */
+
+/*-----------------------------------.
+| yyabortlab -- YYABORT comes here.  |
+`-----------------------------------*/
+yyabortlab:

   if (yyfree_stacks)
     {
       free (yyss);
       free (yyvs);
   if (yyfree_stacks)
     {
       free (yyss);
       free (yyvs);

-#ifdef YYLSP_NEEDED
+#if YYLSP_NEEDED

       free (yyls);
 #endif
     }
   return 1;
 }
       free (yyls);
 #endif
     }
   return 1;
 }

+
+#line %%input_line "%%filename"
+%%epilogue