--- a/dmd/ShlExp.d	Sat Aug 28 16:14:07 2010 +0200
+++ b/dmd/ShlExp.d	Sat Aug 28 16:19:48 2010 +0200
@@ -1,14 +1,14 @@
-module dmd.ShlExp;
-
-import dmd.Expression;
-import dmd.Identifier;
-import dmd.backend.elem;
-import dmd.InterState;
-import dmd.Loc;
-import dmd.Scope;
-import dmd.IntRange;
-import dmd.IRState;
-import dmd.BinExp;
+module dmd.ShlExp;
+
+import dmd.Expression;
+import dmd.Identifier;
+import dmd.backend.elem;
+import dmd.InterState;
+import dmd.Loc;
+import dmd.Scope;
+import dmd.IntRange;
+import dmd.IRState;
+import dmd.BinExp;
 import dmd.TOK;
 import dmd.Id;
 import dmd.Type;
@@ -16,8 +16,8 @@
 import dmd.expression.shift_optimize;
 import dmd.expression.Shl;
 
-import dmd.backend.OPER;
-
+import dmd.backend.OPER;
+
 class ShlExp : BinExp
 {
 	this(Loc loc, Expression e1, Expression e2)
@@ -25,7 +25,7 @@
 		super(loc, TOK.TOKshl, ShlExp.sizeof, e1, e2);
 	}
 
-	Expression semantic(Scope sc)
+	override Expression semantic(Scope sc)
 	{
 		Expression e;
 
@@ -48,33 +48,33 @@
 		return this;
 	}
 
-	Expression optimize(int result)
+	override Expression optimize(int result)
 	{
 		//printf("ShlExp::optimize(result = %d) %s\n", result, toChars());
 		return shift_optimize(result, this, &Shl);
 	}
 
-	Expression interpret(InterState istate)
+	override Expression interpret(InterState istate)
 	{
 		assert(false);
 	}
 
-	IntRange getIntRange()
+	override IntRange getIntRange()
 	{
 		assert(false);
 	}
 
-	Identifier opId()
+	override Identifier opId()
 	{
 		return Id.shl;
 	}
 
-	Identifier opId_r()
+	override Identifier opId_r()
 	{
 		return Id.shl_r;
 	}
 
-	elem* toElem(IRState* irs)
+	override elem* toElem(IRState* irs)
 	{
 		return toElemBin(irs, OPER.OPshl);
 	}