tests: factor the declaration/definition of yyerror and yylex.

[bison.git] / tests / conflicts.at

diff --git a/tests/conflicts.at b/tests/conflicts.at
index 76cb6aa9f11ed733978e0570425b45c7c608a8fb..54df05112fe6344f3e5964319fb0dd1cd80d2b56 100644 (file)
--- a/tests/conflicts.at
+++ b/tests/conflicts.at
@@ -50,6 +50,7 @@ AT_CLEANUP
 
 AT_SETUP([%nonassoc and eof])
 
+AT_BISON_OPTION_PUSHDEFS
 AT_DATA_GRAMMAR([input.y],
 [[
 %{
@@ -58,12 +59,7 @@ AT_DATA_GRAMMAR([input.y],
 #include <string.h>
 
 #define YYERROR_VERBOSE 1
-static void
-yyerror (const char *msg)
-{
-  fprintf (stderr, "%s\n", msg);
-}
-
+]AT_YYERROR_DEFINE[
 /* The current argument. */
 static const char *input;
 
@@ -93,6 +89,7 @@ main (int argc, const char *argv[])
   return yyparse ();
 }
 ]])
+AT_BISON_OPTION_POPDEFS
 
 m4_pushdef([AT_NONASSOC_AND_EOF_CHECK],
 [AT_BISON_CHECK([$1[ -o input.c input.y]])
@@ -171,7 +168,7 @@ AT_SKEL_JAVA_IF([AT_DATA], [AT_DATA_GRAMMAR])([input.y],
   #include <string>]], [[
   #include <assert.h>
   #include <stdio.h>
-  void yyerror (char const *msg);]])[
+  ]AT_YYERROR_DECLARE])[
   ]AT_YYLEX_PROTOTYPE[;
   #define USE(Var)
 }
@@ -212,31 +209,11 @@ public Object getLVal ()
   *lvalp = 1;
   return *input++;
 }]])[
-
-/*----------.
-| yyerror.  |
-`----------*/]AT_SKEL_JAVA_IF([[
-
-public void yyerror (String msg)
-{
-  System.err.println (msg);
-}
-
+]AT_YYERROR_DEFINE[
+]AT_SKEL_JAVA_IF([[
 };
 
-%%]], [AT_SKEL_CC_IF([[
-
-void
-yy::parser::error (const yy::location &, std::string const &msg)
-{
-  std::cerr << msg << std::endl;
-}]], [[
-
-void
-yyerror (char const *msg)
-{
-  fprintf (stderr, "%s\n", msg);
-}]])])[
+%%]])[
 
 /*-------.
 | main.  |
@@ -471,12 +448,12 @@ AT_CLEANUP
 # with minimal LR parser tables.
 
 AT_SETUP([[LAC: %nonassoc requires splitting canonical LR states]])
-
+AT_BISON_OPTION_PUSHDEFS
 AT_DATA_GRAMMAR([[input.y]],
 [[%code {
   #include <stdio.h>
-  void yyerror (char const *);
-  int yylex (void);
+  ]AT_YYERROR_DECLARE[
+  ]AT_YYLEX_DECLARE[
 }
 
 %error-verbose
@@ -513,19 +490,8 @@ look:
 reduce-nonassoc: %prec 'a';
 
 %%
-
-void
-yyerror (char const *msg)
-{
-  fprintf (stderr, "%s\n", msg);
-}
-
-int
-yylex (void)
-{
-  char const *input = "aaa";
-  return *input++;
-}
+]AT_YYERROR_DEFINE[
+]AT_YYLEX_DEFINE([aaa])[
 
 int
 main (void)
@@ -533,6 +499,7 @@ main (void)
   return yyparse ();
 }
 ]])
+AT_BISON_OPTION_POPDEFS
 
 # Show canonical LR's failure.
 AT_BISON_CHECK([[-Dlr.type=canonical-lr -o input.c input.y]],