(yydestroyStackItem): New function.

[bison.git] / data / yacc.c

diff --git a/data/yacc.c b/data/yacc.c
index f4b1b1b9a811d7693225b163cd0ad2f2783df550..0ba3af8806f074edda554f0594a3e004e250bfc3 100644 (file)
--- a/data/yacc.c
+++ b/data/yacc.c
@@ -82,7 +82,7 @@ m4_define([b4_int_type],
 
        m4_eval([0 <= $1]),                [1], [unsigned int],
 
-                                              [int])])
+                                              [int])])
 
 
 ## ----------------- ##
@@ -390,7 +390,7 @@ union yyalloc
 #define YYUNDEFTOK  ]b4_undef_token_number[
 #define YYMAXUTOK   ]b4_user_token_number_max[
 
-#define YYTRANSLATE(YYX)                                               \
+#define YYTRANSLATE(YYX)                                               \
   ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
 
 /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */
@@ -529,7 +529,7 @@ do                                                          \
       goto yybackup;                                           \
     }                                                          \
   else                                                         \
-    {                                                          \
+    {                                                          \
       yyerror (]b4_yyerror_args[YY_("syntax error: cannot back up")); \
       YYERROR;                                                 \
     }                                                          \
@@ -609,7 +609,7 @@ do {                                                                \
   if (yydebug)                                                 \
     {                                                          \
       YYFPRINTF (stderr, "%s ", Title);                                \
-      yysymprint (stderr,                                      \
+      yysymprint (stderr,                                      \
                   Type, Value]b4_location_if([, Location])[);  \
       YYFPRINTF (stderr, "\n");                                        \
     }                                                          \
@@ -1383,11 +1383,11 @@ yyexhaustedlab:
 
 yyreturn:
   if (yychar != YYEOF && yychar != YYEMPTY)
-     yydestruct ("Error: discarding lookahead",
+     yydestruct ("Cleanup: discarding lookahead",
                 yytoken, &yylval]b4_location_if([, &yylloc])[);
   while (yyssp != yyss)
     {
-      yydestruct ("Error: popping",
+      yydestruct ("Cleanup: popping",
                  yystos[*yyssp], yyvsp]b4_location_if([, yylsp])[);
       YYPOPSTACK;
     }