--- a/dmd/PtrExp.d	Sat Aug 28 16:14:07 2010 +0200
+++ b/dmd/PtrExp.d	Sat Aug 28 16:19:48 2010 +0200
@@ -1,16 +1,16 @@
-module dmd.PtrExp;
-
-import dmd.Expression;
-import dmd.Identifier;
-import dmd.backend.elem;
-import dmd.UnaExp;
-import dmd.InterState;
-import dmd.Type;
-import dmd.OutBuffer;
-import dmd.Loc;
-import dmd.Scope;
-import dmd.IRState;
-import dmd.HdrGenState;
+module dmd.PtrExp;
+
+import dmd.Expression;
+import dmd.Identifier;
+import dmd.backend.elem;
+import dmd.UnaExp;
+import dmd.InterState;
+import dmd.Type;
+import dmd.OutBuffer;
+import dmd.Loc;
+import dmd.Scope;
+import dmd.IRState;
+import dmd.HdrGenState;
 import dmd.TOK;
 import dmd.GlobalExpressions;
 import dmd.SymOffExp;
@@ -27,8 +27,8 @@
 import dmd.backend.Util;
 import dmd.backend.TYM;
 import dmd.backend.mTY;
-import dmd.backend.OPER;
-
+import dmd.backend.OPER;
+
 class PtrExp : UnaExp
 {
 	this(Loc loc, Expression e)
@@ -44,7 +44,7 @@
 		type = t;
 	}
 
-	Expression semantic(Scope sc)
+	override Expression semantic(Scope sc)
 	{
 	version (LOGSEMANTIC) {
 		printf("PtrExp::semantic('%s')\n", toChars());
@@ -80,12 +80,12 @@
 		return this;
 	}
 
-	int isLvalue()
+	override int isLvalue()
 	{
 		return 1;
 	}
 
-	Expression toLvalue(Scope sc, Expression e)
+	override Expression toLvalue(Scope sc, Expression e)
 	{
 static if (false) {
 		tym = tybasic(e1.ET.Tty);
@@ -99,7 +99,7 @@
 	}
 
 version (DMDV2) {
-	Expression modifiableLvalue(Scope sc, Expression e)
+	override Expression modifiableLvalue(Scope sc, Expression e)
 	{
 		//printf("PtrExp.modifiableLvalue() %s, type %s\n", toChars(), type.toChars());
 
@@ -113,12 +113,12 @@
 		return Expression.modifiableLvalue(sc, e);
 	}
 }
-	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;
 
@@ -135,7 +135,7 @@
 		return e;
 	}
 
-	Expression optimize(int result)
+	override Expression optimize(int result)
 	{
 		//printf("PtrExp.optimize(result = x%x) %s\n", result, toChars());
 		e1 = e1.optimize(result);
@@ -180,12 +180,12 @@
 		return this;
 	}
 
-	Expression interpret(InterState istate)
+	override Expression interpret(InterState istate)
 	{
 		assert(false);
 	}
 
-	Identifier opId()
+	override Identifier opId()
 	{
 		assert(false);
 	}