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* src/bison.simple: Define YYDEBUG and YYERROR_VERBOSE *after* the

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user prologue.  These are defaults.
* tests/actions.at (Mid-rule actions): Make sure the user can
define YYDEBUG and YYERROR_VERBOSE.
This commit is contained in:
Akim Demaille
2001-12-29 14:27:01 +00:00
parent b9cecb91a0
commit d99361e657
3 changed files with 27 additions and 17 deletions
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26
src/bison.simple
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@@ -40,19 +40,6 @@
/* 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
@@ -66,6 +53,19 @@
/* Copy the user declarations. */
%%prologue
/* 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
#ifndef YYSTYPE
typedef %%stype yystype;
# define YYSTYPE yystype