grammars: fix display of nul character in error message

[bison.git] / tests / glr-regression.at

diff --git a/tests/glr-regression.at b/tests/glr-regression.at
index 91dedb899ba75f9e31e14ddc36e7a250e2d4ff64..07c9fe259bee75a5bfebde7a58dcaf8a98dea630 100644 (file)
--- a/tests/glr-regression.at
+++ b/tests/glr-regression.at
@@ -383,7 +383,7 @@ B:  'a' { $$ = make_value ("B", "'a'");  } ;
 
 %%
 ]AT_YYERROR_DEFINE[
-]AT_YYLEX_DEFINE([a])[
+]AT_YYLEX_DEFINE(["a"])[
 
 int
 main (void)
@@ -466,7 +466,7 @@ start:
    ;
 
 %%
-]AT_YYLEX_DEFINE(a)[
+]AT_YYLEX_DEFINE(["a"])[
 ]AT_YYERROR_DEFINE[
 int
 main (void)
@@ -519,7 +519,7 @@ start: 'a' | 'a' ;
 
 %%
 ]AT_YYERROR_DEFINE[
-]AT_YYLEX_DEFINE(a)[
+]AT_YYLEX_DEFINE(["a"])[
 int
 main (void)
 {
@@ -834,7 +834,7 @@ start:
 
 %%
 ]AT_YYERROR_DEFINE[
-]AT_YYLEX_DEFINE()[
+]AT_YYLEX_DEFINE[
 
 int
 main (void)
@@ -889,7 +889,7 @@ start:
 %%
 
 ]AT_YYERROR_DEFINE[
-]AT_YYLEX_DEFINE([a])[
+]AT_YYLEX_DEFINE(["a"])[
 
 int
 main (void)
@@ -998,16 +998,9 @@ merge (YYSTYPE s1, YYSTYPE s2)
 }
 
 ]AT_YYERROR_DEFINE[
-static int
-yylex (void)
-{
-  static int const input[] = { PARENT_RHS_AFTER, 0 };
-  static size_t toknum;
-  assert (toknum < sizeof input / sizeof *input);
-  if (input[toknum] == PARENT_RHS_AFTER)
-    parent_rhs_after_value = 1;
-  return input[toknum++];
-}
+]AT_YYLEX_DEFINE([{ PARENT_RHS_AFTER, 0 }],
+ [if (res == PARENT_RHS_AFTER)
+    parent_rhs_after_value = 1;])[
 
 int
 main (void)
@@ -1117,17 +1110,8 @@ change_lookahead:
 %%
 
 ]AT_YYERROR_DEFINE[
-static int
-yylex (void)
-{
-  static char const input[] = "ab";
-  static size_t toknum;
-  assert (toknum < sizeof input);
-  yylloc.first_line = yylloc.last_line = 1;
-  yylloc.first_column = yylloc.last_column = toknum + 1;
-  yylval.value = input[toknum] + 'A' - 'a';
-  return input[toknum++];
-}
+]AT_YYLEX_DEFINE(["ab"],
+                 [yylval.value = res + 'A' - 'a'])[
 
 static void
 print_lookahead (char const *reduction)
@@ -1449,7 +1433,7 @@ ambiguity2: ;
 
 %%
 ]AT_YYERROR_DEFINE[
-]AT_YYLEX_DEFINE()[
+]AT_YYLEX_DEFINE[
 
 int
 main (void)
@@ -1507,16 +1491,9 @@ alt2: ;
 %%
 
 ]AT_YYERROR_DEFINE[
-static int
-yylex (void)
-{
-  static char const input[] = "ab";
-  static size_t toknum;
-  assert (toknum < sizeof input);
-  if (input[toknum] == 'b')
-    lookahead_value = 1;
-  return input[toknum++];
-}
+]AT_YYLEX_DEFINE(["ab"],
+  [if (res == 'b')
+    lookahead_value = 1])[
 
 int
 main (void)
@@ -1663,7 +1640,7 @@ sym3: %merge<merge> { $$ = 0; } ;
 
 %%
 ]AT_YYERROR_DEFINE[
-]AT_YYLEX_DEFINE()[
+]AT_YYLEX_DEFINE[
 int
 main (void)
 {
@@ -1709,7 +1686,7 @@ start:
 b: 'b';
 d: /* nada.  */;
 %%
-]AT_YYLEX_DEFINE([abc])[
+]AT_YYLEX_DEFINE(["abc"])[
 ]AT_YYERROR_DEFINE[
 int
 main (void)