POSIX: warn if %prec's token was not defined.

[bison.git] / src / symtab.c

diff --git a/src/symtab.c b/src/symtab.c
index a2631852047f753afc321232cc58d95d5e469d2d..fd1e481c417325bd63cb569bece4f09146dd178c 100644 (file)
--- a/src/symtab.c
+++ b/src/symtab.c
@@ -184,24 +184,6 @@ symbol_type_set (symbol *sym, uniqstr type_name, location loc)
     }
 }
 
-/*-----------------------------------.
-| Get the CLASS associated with SYM. |
-`-----------------------------------*/
-
-const char *
-symbol_class_get_string (symbol *sym)
-{
-  if (sym->class)
-    {
-      if (sym->class == token_sym)
-       return "terminal";
-      else if (sym->class == nterm_sym)
-       return "nonterminal";
-    }
-  return "unknown";
-}
-
-
 /*-----------------------------------------.
 | Set the DESTRUCTOR associated with SYM.  |
 `-----------------------------------------*/