--- a/dmd/ThisExp.d	Sat Aug 28 16:14:07 2010 +0200
+++ b/dmd/ThisExp.d	Sat Aug 28 16:19:48 2010 +0200
@@ -1,22 +1,22 @@
-module dmd.ThisExp;
-
-import dmd.Expression;
+module dmd.ThisExp;
+
+import dmd.Expression;
 import dmd.Declaration;
 import dmd.StructDeclaration;
 import dmd.ClassDeclaration;
 import dmd.Dsymbol;
-import dmd.FuncDeclaration;
+import dmd.FuncDeclaration;
 import dmd.backend.elem;
-import dmd.CSX;
-import dmd.InterState;
-import dmd.OutBuffer;
-import dmd.Loc;
+import dmd.CSX;
+import dmd.InterState;
+import dmd.OutBuffer;
+import dmd.Loc;
 import dmd.Scope;
-import dmd.Type;
-import dmd.TOK;
-import dmd.InlineCostState;
-import dmd.InlineDoState;
-import dmd.IRState;
+import dmd.Type;
+import dmd.TOK;
+import dmd.InlineCostState;
+import dmd.InlineDoState;
+import dmd.IRState;
 import dmd.HdrGenState;
 import dmd.VarExp;
 import dmd.TY;
@@ -25,7 +25,7 @@
 import dmd.backend.TYM;
 import dmd.backend.Util;
 import dmd.backend.OPER;
-
+
 class ThisExp : Expression
 {
 	Declaration var;
@@ -36,7 +36,7 @@
 		//printf("ThisExp::ThisExp() loc = %d\n", loc.linnum);
 	}
 
-	Expression semantic(Scope sc)
+	override Expression semantic(Scope sc)
 	{
 		FuncDeclaration fd;
 		FuncDeclaration fdthis;
@@ -102,38 +102,38 @@
 		return this;
 	}
 
-	Expression interpret(InterState istate)
+	override Expression interpret(InterState istate)
 	{
 		assert(false);
 	}
 
-	bool isBool(bool result)
+	override bool isBool(bool result)
 	{
 		return result ? true : false;
 	}
 
-	void toCBuffer(OutBuffer buf, HdrGenState* hgs)
+	override void toCBuffer(OutBuffer buf, HdrGenState* hgs)
 	{
 		buf.writestring("this");
 	}
 
 version (DMDV2) {
-	int isLvalue()
+	override int isLvalue()
 	{
 		return 1;
 	}
 }
-	Expression toLvalue(Scope sc, Expression e)
+	override Expression toLvalue(Scope sc, Expression e)
 	{
 		return this;
 	}
 
-	void scanForNestedRef(Scope sc)
+	override void scanForNestedRef(Scope sc)
 	{
 		assert(false);
 	}
 
-	int inlineCost(InlineCostState* ics)
+	override int inlineCost(InlineCostState* ics)
 	{
 		FuncDeclaration fd = ics.fd;
 		if (!ics.hdrscan)
@@ -143,7 +143,7 @@
 		return 1;
 	}
 
-	Expression doInline(InlineDoState ids)
+	override Expression doInline(InlineDoState ids)
 	{
 		//if (!ids.vthis)
 		//error("no 'this' when inlining %s", ids.parent.toChars());
@@ -157,7 +157,7 @@
 		return ve;
 	}
 
-	elem* toElem(IRState* irs)
+	override elem* toElem(IRState* irs)
 	{
 		elem* ethis;
 		FuncDeclaration fd;