--- a/dmd/DeleteExp.d	Sat Aug 28 16:14:07 2010 +0200
+++ b/dmd/DeleteExp.d	Sat Aug 28 16:19:48 2010 +0200
@@ -1,12 +1,12 @@
-module dmd.DeleteExp;
-
-import dmd.Expression;
-import dmd.backend.elem;
-import dmd.UnaExp;
-import dmd.OutBuffer;
-import dmd.Loc;
-import dmd.Scope;
-import dmd.IRState;
+module dmd.DeleteExp;
+
+import dmd.Expression;
+import dmd.backend.elem;
+import dmd.UnaExp;
+import dmd.OutBuffer;
+import dmd.Loc;
+import dmd.Scope;
+import dmd.IRState;
 import dmd.HdrGenState;
 import dmd.Type;
 import dmd.IndexExp;
@@ -25,7 +25,7 @@
 import dmd.TypePointer;
 import dmd.ClassDeclaration;
 import dmd.TypeClass;
-import dmd.TY;
+import dmd.TY;
 import dmd.TOK;
 import dmd.TypeAArray;
 import dmd.TypeSArray;
@@ -36,8 +36,8 @@
 import dmd.backend.RTLSYM;
 import dmd.backend.mTY;
 import dmd.backend.Symbol;
-import dmd.backend.TYM;
-
+import dmd.backend.TYM;
+
 class DeleteExp : UnaExp
 {
 	this(Loc loc, Expression e)
@@ -45,7 +45,7 @@
 		super(loc, TOK.TOKdelete, DeleteExp.sizeof, e);
 	}
 
-	Expression semantic(Scope sc)
+	override Expression semantic(Scope sc)
 	{
 		Type tb;
 
@@ -154,22 +154,22 @@
 		return this;
 	}
 
-	Expression checkToBoolean()
+	override Expression checkToBoolean()
 	{
 		assert(false);
 	}
 
-	bool checkSideEffect(int flag)
+	override bool checkSideEffect(int flag)
 	{
 		return true;
 	}
 
-	void toCBuffer(OutBuffer buf, HdrGenState* hgs)
+	override void toCBuffer(OutBuffer buf, HdrGenState* hgs)
 	{
 		assert(false);
 	}
 
-	elem* toElem(IRState* irs)
+	override elem* toElem(IRState* irs)
 	{
 		elem* e;
 		int rtl;