Code cleanup.

* src/symtab.c, src/symtab.h (symbol_class_get_string): Remove
function, which is no longer used.

diff --git a/ChangeLog b/ChangeLog
index 2817f11fab612b90adca8e6e1fae8667808f9e2a..2926da7940d66cea784a3a2889115c7baef8f81a 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2009-12-17  Joel E. Denny  <jdenny@clemson.edu>
+
+       Code cleanup.
+       * src/symtab.c, src/symtab.h (symbol_class_get_string): Remove
+       function, which is no longer used.
+
 2009-12-16  Joel E. Denny  <jdenny@clemson.edu>
 
        Add gcc's -Wundef to test suite and fix another warning from it.

diff --git a/src/symtab.c b/src/symtab.c
index ce29dfc9e35544379cbf3b3cf8a063576712b09c..ebdf04c1fc29945342a536bf5ec160cee610cdba 100644 (file)
--- a/src/symtab.c
+++ b/src/symtab.c
@@ -219,24 +219,6 @@ 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.  |
 `-----------------------------------------*/

diff --git a/src/symtab.h b/src/symtab.h
index b093af3de8d2eba5e0ee95de95e3e6e5e13f0025..6204d90d58d9db38dbfcfd0c2e9d131ba96296d6 100644 (file)
--- a/src/symtab.h
+++ b/src/symtab.h
@@ -144,9 +144,6 @@ void symbol_make_alias (symbol *sym, symbol *str, location loc);
     Do nothing if passed 0 as \c type_name.  */
 void symbol_type_set (symbol *sym, uniqstr type_name, location loc);
 
-/** Get the \c class string associated with \c sym.  */
-const char *symbol_class_get_string (symbol *sym);
-
 /** Set the \c destructor associated with \c sym.  */
 void symbol_destructor_set (symbol *sym, code_props const *destructor);