* src/bison.simple: Remove a useless #line directive.

[bison.git] / src / bison.simple

diff --git a/src/bison.simple b/src/bison.simple
index de2d00e434ff40b98856f29dfbfe5246fadcf103..7b6c079f57f9119889c10cae7ba367fe538660f7 100644 (file)
--- a/src/bison.simple
+++ b/src/bison.simple
@@ -31,156 +31,161 @@
    It was written by Richard Stallman by simplifying the hairy parser
    used when %semantic_parser is specified.  */
 
    It was written by Richard Stallman by simplifying the hairy parser
    used when %semantic_parser is specified.  */
 

-#include <stdio.h>
+/* Identify Bison output.  */
+#define YYBISON        1
+
+/* Pure parsers.  */
+#define YYPURE %%pure
+
+/* Using locations.  */
+#define YYLSP_NEEDED %%locations-flag
+
+/* Enabling traces.  */
+#ifndef YYDEBUG
+# define YYDEBUG %%debug
+#endif
+
+/* Enabling verbose error messages.  */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE %%error-verbose
+#endif

 
 /* If name_prefix is specify substitute the variables and functions
    names.  */
 #define yyparse %%prefix##parse
 
 /* If name_prefix is specify substitute the variables and functions
    names.  */
 #define yyparse %%prefix##parse

-#define yylex %%prefix##lex
+#define yylex   %%prefix##lex

 #define yyerror %%prefix##error
 #define yyerror %%prefix##error

-#define yylval %%prefix##lval
-#define yychar %%prefix##char
+#define yylval  %%prefix##lval
+#define yychar  %%prefix##char

 #define yydebug %%prefix##debug
 #define yynerrs %%prefix##nerrs
 
 #define yydebug %%prefix##debug
 #define yynerrs %%prefix##nerrs
 

+#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
+

 /* Copy the user declarations.  */
 /* Copy the user declarations.  */

-#line %%input-line "%%filename"

 %%prologue
 
 %%prologue
 

-#line %%line "%%skeleton"
-#ifndef __cplusplus
-# ifndef __STDC__
-#  define const
-# endif
-#endif
+/* Line 85 of bison.simple.  */
+#line %%line "%%parser-file-name"
+
+#include <stdio.h>

 
 

-#ifndef YYSTACK_USE_ALLOCA
-# 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>
+/* 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.  */
+
+#if ! defined (yyoverflow) || YYERROR_VERBOSE
+
+/* The parser invokes alloca or malloc; define the necessary symbols.  */
+
+# if YYSTACK_USE_ALLOCA
+#  define YYSTACK_ALLOC alloca
+#  define YYSIZE_T size_t
+# else
+#  ifndef YYSTACK_USE_ALLOCA
+#   if defined (alloca) || defined (_ALLOCA_H)
+#    define YYSTACK_ALLOC alloca
+#    define YYSIZE_T size_t
+#   else
+#    if defined (__GNUC__) || defined (_AIX) || defined (__hpux)
+#     define YYSTACK_ALLOC __builtin_alloca
+#    endif
+#    ifndef __GNUC__
+#     ifdef _AIX
+ #     pragma alloca

 #     endif
 #     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
-#      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 */
-
-#ifndef YYSTACK_USE_ALLOCA
-# define YYSTACK_USE_ALLOCA 0
-#endif
+#     if defined (__sgi) || defined (__sparc__) || defined (__sparc) || defined (__sun)
+#      include <alloca.h> /* INFRINGES ON USER NAME SPACE */
+#      define YYSTACK_ALLOC alloca
+#      define YYSIZE_T size_t
+#     endif
+#    endif
+#   endif
+#  endif
+# endif

 
 

-#if YYSTACK_USE_ALLOCA
-# define YYSTACK_ALLOC alloca
-# define YYSTACK_FREE(Ptr) /* empty */
-#else
-# define YYSTACK_ALLOC malloc
-# define YYSTACK_FREE(Ptr) free (Ptr)
-#endif
+# ifdef YYSTACK_ALLOC
+   /* Pacify GCC's `empty if-body' warning. */
+#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
+# else
+#  ifdef __cplusplus
+#   include <cstdlib> /* INFRINGES ON USER NAME SPACE */
+#   define YYSIZE_T std::size_t
+#   define YYSTACK_ALLOC std::malloc
+#   define YYSTACK_FREE std::free
+#  else
+#   ifdef __STDC__
+#    include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+#    define YYSIZE_T size_t
+#   endif
+#   define YYSTACK_ALLOC malloc
+#   define YYSTACK_FREE free
+#  endif
+# endif

 
 /* A type that is properly aligned for any stack member.  */
 union yyalloc
 {
 
 /* A type that is properly aligned for any stack member.  */
 union yyalloc
 {

-  short yys;
-  YYSTYPE yyv;
-#if YYLSP_NEEDED
-  YYLTYPE yyl;
-#endif
+  short yyss;
+  YYSTYPE yyvs;
+# if YYLSP_NEEDED
+  YYLTYPE yyls;
+# endif

 };
 
 /* The size of the maximum gap between one aligned stack and the next.  */
 };
 
 /* The size of the maximum gap between one aligned stack and the next.  */

-#define YYSTACK_GAP_MAX (sizeof (union yyalloc) - 1)
+# define YYSTACK_GAP_MAX (sizeof (union yyalloc) - 1)

 
 /* The size of an array large to enough to hold all stacks, each with
    N elements.  */
 
 /* The size of an array large to enough to hold all stacks, each with
    N elements.  */

-#if YYLSP_NEEDED
-# define YYSTACK_BYTES(N) \
+# if YYLSP_NEEDED
+#  define YYSTACK_BYTES(N) \

     ((N) * (sizeof (short) + sizeof (YYSTYPE) + sizeof (YYLTYPE))      \
      + 2 * YYSTACK_GAP_MAX)
     ((N) * (sizeof (short) + sizeof (YYSTYPE) + sizeof (YYLTYPE))      \
      + 2 * YYSTACK_GAP_MAX)

-#else
-# define YYSTACK_BYTES(N) \
+# else
+#  define YYSTACK_BYTES(N) \

     ((N) * (sizeof (short) + sizeof (YYSTYPE))                         \
      + YYSTACK_GAP_MAX)
     ((N) * (sizeof (short) + sizeof (YYSTYPE))                         \
      + YYSTACK_GAP_MAX)

-#endif
+# endif

 
 /* Relocate the TYPE STACK from its old location to the new one.  The
 
 /* Relocate the TYPE STACK from its old location to the new one.  The

-   local variables SIZE and YYSTACKSIZE give the old and new number of
+   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.  */
    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(Type, Stack)                                  \
-do                                                                     \
-  {                                                                    \
-    size_t yynewbytes;                                                 \
-    __yy_memcpy (yyptr, (char *) (Stack), size * sizeof (Type));       \
-    (Stack) = (Type *) yyptr;                                          \
-    yynewbytes = yystacksize * sizeof (Type) + YYSTACK_GAP_MAX;                \
-    yynewbytes -= yynewbytes % sizeof (union yyalloc);                 \
-    yyptr += yynewbytes;                                               \
-  }                                                                    \
-while (0)
-
-#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
-
-#ifdef YYERROR_VERBOSE
-# undef YYERROR_VERBOSE
-#endif
-
-#define YYERROR_VERBOSE %%error-verbose
+# define YYSTACK_RELOCATE(Type, Stack)                                 \
+    do                                                                 \
+      {                                                                        \
+       YYSIZE_T yynewbytes;                                            \
+       yymemcpy ((char *) yyptr, (char *) (Stack),                     \
+                 yysize * (YYSIZE_T) sizeof (Type));                   \
+       Stack = &yyptr->Stack;                                          \
+       yynewbytes = yystacksize * sizeof (Type) + YYSTACK_GAP_MAX;     \
+       yyptr += yynewbytes / sizeof (*yyptr);                          \
+      }                                                                        \
+    while (0)
+
+#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */

 
 /* Tokens.  */
 %%tokendef
 
 /* Tokens.  */
 %%tokendef


@@ -282,6 +287,28 @@ static const short yycheck[] =
   %%check
 };
 
   %%check
 };
 

+
+#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
+# define YYSIZE_T __SIZE_TYPE__
+#endif
+#if ! defined (YYSIZE_T) && defined (size_t)
+# define YYSIZE_T size_t
+#endif
+#if ! defined (YYSIZE_T)
+# ifdef __cplusplus
+#  include <cstddef> /* INFRINGES ON USER NAME SPACE */
+#  define YYSIZE_T std::size_t
+# else
+#  ifdef __STDC__
+#   include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+#   define YYSIZE_T size_t
+#  endif
+# endif
+#endif
+#if ! defined (YYSIZE_T)
+# define YYSIZE_T unsigned int
+#endif
+

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


@@ -332,9 +359,6 @@ while (0)
    Current.last_column = Rhs[N].last_column;
 #endif
 
    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
 /* YYLEX -- calling `yylex' with the right arguments.  */
 
 #if YYPURE


@@ -357,10 +381,23 @@ while (0)
 
 /* Enable debugging if requested.  */
 #if YYDEBUG
 
 /* Enable debugging if requested.  */
 #if YYDEBUG

+
+# ifndef YYFPRINTF
+#  ifdef __cplusplus
+#   include <cstdio.h> /* INFRINGES ON USER NAME SPACE */
+#   define YYFPRINTF std::fprintf
+#   define YYSTDERR std::stderr
+#  else
+#   include <stdio.h> /* INFRINGES ON USER NAME SPACE */
+#   define YYFPRINTF fprintf
+#   define YYSTDERR stderr
+#  endif
+# endif
+

 # define YYDPRINTF(Args)                       \
 do {                                           \
   if (yydebug)                                 \
 # define YYDPRINTF(Args)                       \
 do {                                           \
   if (yydebug)                                 \

-    fprintf Args;                              \
+    YYFPRINTF Args;                            \

 } while (0)
 /* Nonzero means print parse trace. [The following comment makes no
    sense to me.  Could someone clarify it?  --akim] Since this is
 } while (0)
 /* Nonzero means print parse trace. [The following comment makes no
    sense to me.  Could someone clarify it?  --akim] Since this is


@@ -393,34 +430,87 @@ int yydebug;
 
 \f
 
 
 \f
 

-#if __GNUC__ > 1               /* GNU C and GNU C++ define this.  */
-# define __yy_memcpy(To, From, Count)  __builtin_memcpy (To, From, Count)
-#else                          /* not GNU C or C++ */
+#if ! defined (yyoverflow) && ! defined (yymemcpy)
+# if __GNUC__ > 1              /* GNU C and GNU C++ define this.  */
+#  define yymemcpy __builtin_memcpy
+# else                         /* not GNU C or C++ */

 
 /* 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;
-     const char *from;
-     size_t count;
-# else /* __cplusplus */
-__yy_memcpy (char *to, const char *from, size_t count)
-# endif
+#  if defined (__STDC__) || defined (__cplusplus)
+yymemcpy (char *yyto, const char *yyfrom, YYSIZE_T yycount)
+#  else
+yymemcpy (yyto, yyfrom, yycount)
+     char *yyto;
+     const char *yyfrom;
+     YYSIZE_T yycount;
+#  endif

 {
 {

-  register const char *f = from;
-  register char *t = to;
-  register size_t i = count;
+  register const char *yyf = yyfrom;
+  register char *yyt = yyto;
+  register YYSIZE_T yyi = yycount;

 
 

-  while (i-- != 0)
-    *t++ = *f++;
+  while (yyi-- != 0)
+    *yyt++ = *yyf++;

 }
 }

+# endif

 #endif
 
 #endif
 

-\f
+#if YYERROR_VERBOSE
+
+# ifndef yystrlen
+#  if defined (__GLIBC__) && defined (_STRING_H)
+#   define yystrlen strlen
+#  else
+/* Return the length of YYSTR.  */
+static YYSIZE_T
+#   if defined (__STDC__) || defined (__cplusplus)
+yystrlen (const char *yystr)
+#   else
+yystrlen (yystr)
+     const char *yystr;
+#   endif
+{
+  register const char *yys = yystr;
+
+  while (*yys++ != '\0')
+    continue;
+
+  return yys - yystr - 1;
+}
+#  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.  */
+static char *
+#   if defined (__STDC__) || defined (__cplusplus)
+yystpcpy (char *yydest, const char *yysrc)
+#   else
+yystpcpy (yydest, yysrc)
+     char *yydest;
+     const char *yysrc;
+#   endif
+{
+  register char *yyd = yydest;
+  register const char *yys = yysrc;
+
+  while ((*yyd++ = *yys++) != '\0')
+    continue;
+
+  return yyd - 1;
+}
+#  endif
+# endif

 
 

-#line %%line "%%skeleton"
+#endif /* !YYERROR_VERBOSE */
+
+\f

 
 /* 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 *.


@@ -453,7 +543,7 @@ int yyparse (void);
 /* YY_DECL_VARIABLES -- depending whether we use a pure parser,
    variables are global, or local to YYPARSE.  */
 
 /* YY_DECL_VARIABLES -- depending whether we use a pure parser,
    variables are global, or local to YYPARSE.  */
 

-#define _YY_DECL_VARIABLES                             \
+#define YY_DECL_NON_LSP_VARIABLES                      \

 /* The lookahead symbol.  */                           \
 int yychar;                                            \
                                                        \
 /* The lookahead symbol.  */                           \
 int yychar;                                            \
                                                        \


@@ -465,13 +555,13 @@ int yynerrs;
 
 #if YYLSP_NEEDED
 # define YY_DECL_VARIABLES                     \
 
 #if YYLSP_NEEDED
 # define YY_DECL_VARIABLES                     \

-_YY_DECL_VARIABLES                             \
+YY_DECL_NON_LSP_VARIABLES                      \

                                                \
 /* Location data for the lookahead symbol.  */ \
 YYLTYPE yylloc;
 #else
 # define YY_DECL_VARIABLES                     \
                                                \
 /* Location data for the lookahead symbol.  */ \
 YYLTYPE yylloc;
 #else
 # define YY_DECL_VARIABLES                     \

-_YY_DECL_VARIABLES
+YY_DECL_NON_LSP_VARIABLES

 #endif
 
 /* If nonreentrant, generate the variables here.  */
 #endif
 
 /* If nonreentrant, generate the variables here.  */


@@ -528,20 +618,20 @@ yyparse (YYPARSE_PARAM_ARG)
 # define YYPOPSTACK   (yyvsp--, yyssp--)
 #endif
 
 # define YYPOPSTACK   (yyvsp--, yyssp--)
 #endif
 

-  size_t yystacksize = YYINITDEPTH;
+  YYSIZE_T yystacksize = YYINITDEPTH;

 
   /* The variables used to return semantic value and location from the
      action routines.  */
   YYSTYPE yyval;
 
   /* The variables used to return semantic value and location from the
      action routines.  */
   YYSTYPE yyval;

-# if YYLSP_NEEDED
+#if YYLSP_NEEDED

   YYLTYPE yyloc;
   YYLTYPE yyloc;

-# endif
+#endif

 
   /* When reducing, the number of symbols on the RHS of the reduced
      rule.  */
   int yylen;
 
 
   /* When reducing, the number of symbols on the RHS of the reduced
      rule.  */
   int yylen;
 

-  YYDPRINTF ((stderr, "Starting parse\n"));
+  YYDPRINTF ((YYSTDERR, "Starting parse\n"));

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


@@ -575,7 +665,7 @@ yyparse (YYPARSE_PARAM_ARG)
   if (yyssp >= yyss + yystacksize - 1)
     {
       /* Get the current used size of the three stacks, in elements.  */
   if (yyssp >= yyss + yystacksize - 1)
     {
       /* Get the current used size of the three stacks, in elements.  */

-      size_t size = yyssp - yyss + 1;
+      YYSIZE_T yysize = yyssp - yyss + 1;

 
 #ifdef yyoverflow
       {
 
 #ifdef yyoverflow
       {


@@ -592,15 +682,15 @@ yyparse (YYPARSE_PARAM_ARG)
        /* 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",
        /* 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),
+                   &yyss1, yysize * sizeof (*yyssp),
+                   &yyvs1, yysize * sizeof (*yyvsp),
+                   &yyls1, yysize * sizeof (*yylsp),

                    &yystacksize);
        yyls = yyls1;
 # else
        yyoverflow ("parser stack overflow",
                    &yystacksize);
        yyls = yyls1;
 # else
        yyoverflow ("parser stack overflow",

-                   &yyss1, size * sizeof (*yyssp),
-                   &yyvs1, size * sizeof (*yyvsp),
+                   &yyss1, yysize * sizeof (*yyssp),
+                   &yyvs1, yysize * sizeof (*yyvsp),

                    &yystacksize);
 # endif
        yyss = yyss1;
                    &yystacksize);
 # endif
        yyss = yyss1;


@@ -616,7 +706,8 @@ yyparse (YYPARSE_PARAM_ARG)
 
       {
        short *yyss1 = yyss;
 
       {
        short *yyss1 = yyss;

-       char *yyptr = (char *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+       union yyalloc *yyptr =
+         (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));

        if (! yyptr)
          goto yyoverflowlab;
        YYSTACK_RELOCATE (short, yyss);
        if (! yyptr)
          goto yyoverflowlab;
        YYSTACK_RELOCATE (short, yyss);


@@ -630,20 +721,20 @@ yyparse (YYPARSE_PARAM_ARG)
       }
 #endif /* no yyoverflow */
 
       }
 #endif /* no yyoverflow */
 

-      yyssp = yyss + size - 1;
-      yyvsp = yyvs + size - 1;
+      yyssp = yyss + yysize - 1;
+      yyvsp = yyvs + yysize - 1;

 #if YYLSP_NEEDED
 #if YYLSP_NEEDED

-      yylsp = yyls + size - 1;
+      yylsp = yyls + yysize - 1;

 #endif
 
 #endif
 

-      YYDPRINTF ((stderr, "Stack size increased to %lu\n",
+      YYDPRINTF ((YYSTDERR, "Stack size increased to %lu\n",

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

-  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+  YYDPRINTF ((YYSTDERR, "Entering state %d\n", yystate));

 
   goto yybackup;
 
 
   goto yybackup;
 


@@ -669,7 +760,7 @@ yybackup:
 
   if (yychar == YYEMPTY)
     {
 
   if (yychar == YYEMPTY)
     {

-      YYDPRINTF ((stderr, "Reading a token: "));
+      YYDPRINTF ((YYSTDERR, "Reading a token: "));

       yychar = YYLEX;
     }
 
       yychar = YYLEX;
     }
 


@@ -680,7 +771,7 @@ yybackup:
       yychar1 = 0;
       yychar = YYEOF;          /* Don't call YYLEX any more.  */
 
       yychar1 = 0;
       yychar = YYEOF;          /* Don't call YYLEX any more.  */
 

-      YYDPRINTF ((stderr, "Now at end of input.\n"));
+      YYDPRINTF ((YYSTDERR, "Now at end of input.\n"));

     }
   else
     {
     }
   else
     {


@@ -691,13 +782,14 @@ yybackup:
        which are defined only if `YYDEBUG' is set.  */
       if (yydebug)
        {
        which are defined only if `YYDEBUG' is set.  */
       if (yydebug)
        {

-         fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);
+         YYFPRINTF (YYSTDERR, "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 (YYSTDERR, yychar, yylval);

 # endif
 # endif

-         fprintf (stderr, ")\n");
+         YYFPRINTF (YYSTDERR, ")\n");

        }
 #endif
     }
        }
 #endif
     }


@@ -729,7 +821,8 @@ yybackup:
     YYACCEPT;
 
   /* Shift the lookahead token.  */
     YYACCEPT;
 
   /* Shift the lookahead token.  */

-  YYDPRINTF ((stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]));
+  YYDPRINTF ((YYSTDERR, "Shifting token %d (%s), ",
+             yychar, yytname[yychar1]));

 
   /* Discard the token being shifted unless it is eof.  */
   if (yychar != YYEOF)
 
   /* Discard the token being shifted unless it is eof.  */
   if (yychar != YYEOF)


@@ -788,22 +881,23 @@ yyreduce:
      are defined only if `YYDEBUG' is set.  */
   if (yydebug)
     {
      are defined only if `YYDEBUG' is set.  */
   if (yydebug)
     {

-      int i;
+      int yyi;

 
 

-      fprintf (stderr, "Reducing via rule %d (line %d), ",
-              yyn, yyrline[yyn]);
+      YYFPRINTF (YYSTDERR, "Reducing via rule %d (line %d), ",
+                yyn, yyrline[yyn]);

 
       /* Print the symbols being reduced, and their result.  */
 
       /* Print the symbols being reduced, and their result.  */

-      for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)
-       fprintf (stderr, "%s ", yytname[yyrhs[i]]);
-      fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
+      for (yyi = yyprhs[yyn]; yyrhs[yyi] > 0; yyi++)
+       YYFPRINTF (YYSTDERR, "%s ", yytname[yyrhs[yyi]]);
+      YYFPRINTF (YYSTDERR, " -> %s\n", yytname[yyr1[yyn]]);

     }
 #endif
   switch (yyn)
     {
     }
 #endif
   switch (yyn)
     {

-      %%action
+%%actions

     }
     }

-#line %%line "%%skeleton"
+  /* Line 902 of bison.simple.  */
+#line %%line "%%parser-file-name"

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


@@ -814,11 +908,11 @@ yyreduce:
 #if YYDEBUG
   if (yydebug)
     {
 #if YYDEBUG
   if (yydebug)
     {

-      short *ssp1 = yyss - 1;
-      fprintf (stderr, "state stack now");
-      while (ssp1 != yyssp)
-       fprintf (stderr, " %d", *++ssp1);
-      fprintf (stderr, "\n");
+      short *yyssp1 = yyss - 1;
+      YYFPRINTF (YYSTDERR, "state stack now");
+      while (yyssp1 != yyssp)
+       YYFPRINTF (YYSTDERR, " %d", *++yyssp1);
+      YYFPRINTF (YYSTDERR, "\n");

     }
 #endif
 
     }
 #endif
 


@@ -856,42 +950,44 @@ yyerrlab:
 
       if (yyn > YYFLAG && yyn < YYLAST)
        {
 
       if (yyn > YYFLAG && yyn < YYLAST)
        {

-         size_t size = 0;
-         char *msg;
-         int x, count;
+         YYSIZE_T yysize = 0;
+         char *yymsg;
+         int yyx, yycount;

 
 

-         count = 0;
-         /* Start X at -YYN if negative to avoid negative indexes in
+         yycount = 0;
+         /* Start YYX at -YYN if negative to avoid negative indexes in

             YYCHECK.  */
             YYCHECK.  */

-         for (x = yyn < 0 ? -yyn : 0;
-              x < (int) (sizeof (yytname) / sizeof (char *)); x++)
-           if (yycheck[x + yyn] == x)
-             size += strlen (yytname[x]) + 15, count++;
-         size += strlen ("parse error, unexpected ") + 1;
-         size += strlen (yytname[YYTRANSLATE (yychar)]);
-         msg = (char *) malloc (size);
-         if (msg != 0)
+         for (yyx = yyn < 0 ? -yyn : 0;
+              yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++)
+           if (yycheck[yyx + yyn] == yyx)
+             yysize += yystrlen (yytname[yyx]) + 15, yycount++;
+         yysize += yystrlen ("parse error, unexpected ") + 1;
+         yysize += yystrlen (yytname[YYTRANSLATE (yychar)]);
+         yymsg = (char *) YYSTACK_ALLOC (yysize);
+         if (yymsg != 0)

            {
            {

-             strcpy (msg, "parse error, unexpected ");
-             strcat (msg, yytname[YYTRANSLATE (yychar)]);
+             char *yyp = yystpcpy (yymsg, "parse error, unexpected ");
+             yyp = yystpcpy (yyp, yytname[YYTRANSLATE (yychar)]);

 
 

-             if (count < 5)
+             if (yycount < 5)

                {
                {

-                 count = 0;
-                 for (x = yyn < 0 ? -yyn : 0;
-                        x < (int) (sizeof (yytname) / sizeof (char *)); x++)
-                   if (yycheck[x + yyn] == x)
+                 yycount = 0;
+                 for (yyx = yyn < 0 ? -yyn : 0;
+                      yyx < (int) (sizeof (yytname) / sizeof (char *));
+                      yyx++)
+                   if (yycheck[yyx + yyn] == yyx)

                      {
                      {

-                       strcat (msg, count == 0 ? ", expecting " : " or ");
-                       strcat (msg, yytname[x]);
-                       count++;
+                       const char *yyq = ! yycount ? ", expecting " : " or ";
+                       yyp = yystpcpy (yyp, yyq);
+                       yyp = yystpcpy (yyp, yytname[yyx]);
+                       yycount++;

                      }
                }
                      }
                }

-             yyerror (msg);
-             free (msg);
-           }
-          else
-           yyerror ("parse error; also virtual memory exhausted");
+             yyerror (yymsg);
+             YYSTACK_FREE (yymsg);
+           }
+         else
+           yyerror ("parse error; also virtual memory exhausted");

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


@@ -912,7 +1008,7 @@ yyerrlab1:
       /* Return failure if at end of input.  */
       if (yychar == YYEOF)
        YYABORT;
       /* Return failure if at end of input.  */
       if (yychar == YYEOF)
        YYABORT;

-      YYDPRINTF ((stderr, "Discarding token %d (%s).\n",
+      YYDPRINTF ((YYSTDERR, "Discarding token %d (%s).\n",

                  yychar, yytname[yychar1]));
       yychar = YYEMPTY;
     }
                  yychar, yytname[yychar1]));
       yychar = YYEMPTY;
     }


@@ -957,11 +1053,11 @@ yyerrpop:
 #if YYDEBUG
   if (yydebug)
     {
 #if YYDEBUG
   if (yydebug)
     {

-      short *ssp1 = yyss - 1;
-      fprintf (stderr, "Error: state stack now");
-      while (ssp1 != yyssp)
-       fprintf (stderr, " %d", *++ssp1);
-      fprintf (stderr, "\n");
+      short *yyssp1 = yyss - 1;
+      YYFPRINTF (YYSTDERR, "Error: state stack now");
+      while (yyssp1 != yyssp)
+       YYFPRINTF (YYSTDERR, " %d", *++yyssp1);
+      YYFPRINTF (YYSTDERR, "\n");

     }
 #endif
 
     }
 #endif
 


@@ -991,7 +1087,7 @@ yyerrhandle:
   if (yyn == YYFINAL)
     YYACCEPT;
 
   if (yyn == YYFINAL)
     YYACCEPT;
 

-  YYDPRINTF ((stderr, "Shifting error token, "));
+  YYDPRINTF ((YYSTDERR, "Shifting error token, "));

 
   *++yyvsp = yylval;
 #if YYLSP_NEEDED
 
   *++yyvsp = yylval;
 #if YYLSP_NEEDED


@@ -1032,5 +1128,4 @@ yyreturn:
   return yyresult;
 }
 
   return yyresult;
 }
 

-#line %%input-line "%%filename"

 %%epilogue
 %%epilogue