--- a/dmd/DsymbolTable.d	Sun Oct 10 10:38:55 2010 +0400
+++ b/dmd/DsymbolTable.d	Sun Oct 17 07:42:00 2010 +0400
@@ -8,17 +8,15 @@
 
 import std.stdio;
 
-class DsymbolTable
+import dmd.TObject;
+
+class DsymbolTable : TObject
 {
     StringTable tab;
 
     this()
 	{
-		tab = new StringTable;
-	}
-	
-    ~this()
-	{
+		register();
 	}
 
     // Look up Identifier. Return Dsymbol if found, NULL if not.
@@ -26,10 +24,9 @@
 	{
 debug {
 		assert(ident);
-		assert(tab);
 }
-		StringValue* sv = tab.lookup(ident.string_);
-		return (sv ? cast(Dsymbol)sv.ptrvalue : null);
+		Object* sv = tab.lookup(ident.string_);
+		return (sv ? cast(Dsymbol)*sv : null);
 	}
 
     // Insert Dsymbol in table. Return NULL if already there.
@@ -38,7 +35,6 @@
 		Identifier ident = s.ident;
 debug {
 		assert(ident);
-		assert(tab);
 }
 
 		return insert(ident, s);
@@ -49,15 +45,15 @@
 	{
 		assert(false);
 	}
-	
+
     Dsymbol insert(Identifier ident, Dsymbol s)	// when ident and s are not the same
 	{
-		StringValue* sv = tab.insert(ident.toChars());
+		Object* sv = tab.insert(ident.toChars());
 		if (sv is null) {
 			return null;		// already in table
 		}
 
-		sv.ptrvalue = cast(void*)s;
+		*sv = s;
 		return s;
 	}
-}
\ No newline at end of file
+}