* tests/calc.at (_AT_CHECK_CALC_ERROR): Receive as argument the

[bison.git] / data / bison.simple

diff --git a/data/bison.simple b/data/bison.simple
index 87f4188dfbb4cb6a6edc6e65b1ee7de155d02abf..b5591b667dc0a2a4fc2a165b23129c5a11b7845e 100644 (file)
--- a/data/bison.simple
+++ b/data/bison.simple
@@ -1,4 +1,24 @@
-m4_divert(-1)
+m4_divert(-1)                                                       -*- C -*-
+
+# b4_sint_type(MAX)
+# -----------------
+# Return the smallest signed int type able to handle the number MAX.
+m4_define([b4_sint_type],
+[m4_if(m4_eval([$1 <= 127]),        [1], [signed char],
+       m4_eval([$1 <= 32767]),      [1], [signed short],
+       m4_eval([$1 <= 2147483647]), [1], [signed int],
+       [m4_fatal([no signed int type for $1])])])
+
+
+# b4_uint_type(MAX)
+# -----------------
+# Return the smallest unsigned int type able to handle the number MAX.
+m4_define([b4_uint_type],
+[m4_if(m4_eval([$1 <= 255]),        [1], [unsigned char],
+       m4_eval([$1 <= 65535]),      [1], [unsigned short],
+       m4_eval([$1 <= 4294967295]), [1], [unsigned int],
+       [m4_fatal([no unsigned int type for $1])])])
+
 
 m4_define_default([b4_input_suffix], [.y])
 
@@ -110,6 +130,9 @@ b4_prologue
 #endif
 
 #ifndef YYSTYPE
+m4_ifdef([b4_stype_line],
+[#line b4_stype_line "b4_filename"
+])dnl
 typedef b4_stype yystype;
 # define YYSTYPE yystype
 #endif
@@ -126,7 +149,7 @@ typedef struct yyltype
 #endif
 
 /* Line __line__ of __file__.  */
-#line __oline__ "b4_output_parser_name"
+#line __oline__ "__ofile__"
 
 /* All symbols defined below should begin with yy or YY, to avoid
    infringing on user name space.  This should be done even for local
@@ -190,19 +213,36 @@ union yyalloc
      + YYSTACK_GAP_MAX)
 # endif
 
-/* Relocate the TYPE STACK from its old location to the new one.  The
+/* Copy COUNT objects from FROM to TO.  The source and destination do
+   not overlap.  */
+# ifndef YYCOPY
+#  if 1 < __GNUC__
+#   define YYCOPY(To, From, Count) \
+      __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+#  else
+#   define YYCOPY(To, From, Count)             \
+      do                                       \
+       {                                       \
+         register YYSIZE_T yyi;                \
+         for (yyi = 0; yyi < (Count); yyi++)   \
+           (To)[yyi] = (From)[yyi];            \
+       }                                       \
+      while (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(Type, Stack)                                 \
+# define YYSTACK_RELOCATE(Stack)                                       \
     do                                                                 \
       {                                                                        \
        YYSIZE_T yynewbytes;                                            \
-       yymemcpy ((char *) yyptr, (char *) (Stack),                     \
-                 yysize * (YYSIZE_T) sizeof (Type));                   \
+       YYCOPY (&yyptr->Stack, Stack, yysize);                          \
        Stack = &yyptr->Stack;                                          \
-       yynewbytes = yystacksize * sizeof (Type) + YYSTACK_GAP_MAX;     \
+       yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAX;   \
        yyptr += yynewbytes / sizeof (*yyptr);                          \
       }                                                                        \
     while (0)
@@ -225,13 +265,17 @@ b4_token_defines(b4_tokens)
 #define YYNRULES  b4_nrules
 /* YYNRULES -- Number of states. */
 #define YYNSTATES  b4_nstates
-#define YYMAXUTOK  b4_maxtok
 
 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
-#define YYTRANSLATE(x) ((unsigned)(x) <= b4_maxtok ? yytranslate[[x]] : b4_nsym)
+#define YYUNDEFTOK  b4_undef_token_number
+#define YYMAXUTOK   b4_user_token_number_max
+
+typedef b4_uint_type(b4_token_number_max) yy_token_number_type;
+#define YYTRANSLATE(X) \
+  ((unsigned)(X) <= YYMAXUTOK ? yytranslate[[X]] : YYUNDEFTOK)
 
 /* YYTRANSLATE[[YYLEX]] -- Bison symbol number corresponding to YYLEX.  */
-static const char yytranslate[[]] =
+static const yy_token_number_type yytranslate[[]] =
 {
   b4_translate
 };
@@ -245,7 +289,8 @@ static const short yyprhs[[]] =
 };
 
 /* YYRHS -- A `-1'-separated list of the rules' RHS. */
-static const short yyrhs[[]] =
+typedef b4_sint_type(b4_rhs_number_max) yyrhs_t;
+static const yyrhs_t yyrhs[[]] =
 {
   b4_rhs
 };
@@ -453,33 +498,6 @@ int yydebug;
 
 \f
 
-#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
-#  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 *yyf = yyfrom;
-  register char *yyt = yyto;
-  register YYSIZE_T yyi = yycount;
-
-  while (yyi-- != 0)
-    *yyt++ = *yyf++;
-}
-# endif
-#endif
-
 #if YYERROR_VERBOSE
 
 # ifndef yystrlen
@@ -733,10 +751,10 @@ yyparse (YYPARSE_PARAM_ARG)
          (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
        if (! yyptr)
          goto yyoverflowlab;
-       YYSTACK_RELOCATE (short, yyss);
-       YYSTACK_RELOCATE (YYSTYPE, yyvs);
+       YYSTACK_RELOCATE (yyss);
+       YYSTACK_RELOCATE (yyvs);
 # if YYLSP_NEEDED
-       YYSTACK_RELOCATE (YYLTYPE, yyls);
+       YYSTACK_RELOCATE (yyls);
 # endif
 # undef YYSTACK_RELOCATE
        if (yyss1 != yyssa)
@@ -921,7 +939,7 @@ yyreduce:
     }
 
 /* Line __line__ of __file__.  */
-#line __oline__ "b4_output_parser_name"
+#line __oline__ "__ofile__"
 \f
 [  yyvsp -= yylen;
   yyssp -= yylen;
@@ -1161,6 +1179,9 @@ m4_if(b4_defines_flag, 0, [],
 b4_token_defines(b4_tokens)
 
 #ifndef YYSTYPE
+m4_ifdef([b4_stype_line],
+[#line b4_stype_line "b4_filename"
+])dnl
 typedef b4_stype
 yystype;
 # define YYSTYPE yystype