support arbitrary parens around formal parameters

2002-09-27 22:30:50 +00:00 · 2002-09-27 22:30:50 +00:00 · d231aa4421
parent a46e856875
commit d231aa4421
1 changed files with 5 additions and 0 deletions
--- a/dtool/src/cppparser/cppBison.yxx
+++ b/dtool/src/cppparser/cppBison.yxx
@ -1420,6 +1420,11 @@ formal_parameter_identifier:
  $$ = $2;
  $$->add_modifier(IIT_paren);
  $$->add_func_modifier($5, $7);
+}
+        | '(' formal_parameter_identifier ')'
+{
+  $$ = $2;
+  $$->add_modifier(IIT_paren);
 }
        ;