--- a/dmd/InExp.d	Sat Aug 28 16:14:07 2010 +0200
+++ b/dmd/InExp.d	Sat Aug 28 16:19:48 2010 +0200
@@ -1,26 +1,26 @@
-module dmd.InExp;
-
-import dmd.Expression;
-import dmd.Identifier;
-import dmd.Loc;
-import dmd.Scope;
-import dmd.IRState;
-import dmd.BinExp;
+module dmd.InExp;
+
+import dmd.Expression;
+import dmd.Identifier;
+import dmd.Loc;
+import dmd.Scope;
+import dmd.IRState;
+import dmd.BinExp;
 import dmd.TOK;
 import dmd.Type;
-import dmd.Id;
+import dmd.Id;
 import dmd.TY;
 import dmd.TypeAArray;
 
 import dmd.expression.util.arrayTypeCompatible;
-
-import dmd.backend.elem;
-import dmd.backend.TYM;
-import dmd.backend.mTY;
-import dmd.backend.OPER;
-import dmd.backend.Symbol;
-import dmd.backend.Util;
-
+
+import dmd.backend.elem;
+import dmd.backend.TYM;
+import dmd.backend.mTY;
+import dmd.backend.OPER;
+import dmd.backend.Symbol;
+import dmd.backend.Util;
+
 class InExp : BinExp
 {
 	this(Loc loc, Expression e1, Expression e2)
@@ -28,7 +28,7 @@
 		super(loc, TOKin, InExp.sizeof, e1, e2);
 	}
 
-	Expression semantic(Scope sc)
+	override Expression semantic(Scope sc)
 	{
 		if (type)
 			return this;
@@ -63,47 +63,47 @@
 		return this;
 	}
 
-	int isBit()
+	override int isBit()
 	{
 		return 0;
 	}
 
-	Identifier opId()
+	override Identifier opId()
 	{
 		return Id.opIn;
 	}
 
-	Identifier opId_r()
+	override Identifier opId_r()
 	{
 		return Id.opIn_r;
 	}
 
-	elem* toElem(IRState* irs)
+	override elem* toElem(IRState* irs)
 	{
-		elem* e;
-		elem* key = e1.toElem(irs);
-		elem* aa = e2.toElem(irs);
-		elem* ep;
-		elem* keyti;
-		TypeAArray taa = cast(TypeAArray)e2.type.toBasetype();
-		
-
-		// set to:
-		//	aaIn(aa, keyti, key);
-
-		if (tybasic(key.Ety) == TYstruct)
-		{
-			key = el_una(OPstrpar, TYstruct, key);
-			key.Enumbytes = key.E1.Enumbytes;
-			assert(key.Enumbytes);
-		}
-
-		Symbol* s = taa.aaGetSymbol("In", 0);
-		keyti = taa.index.getInternalTypeInfo(null).toElem(irs);
-		ep = el_params(key, keyti, aa, null);
-		e = el_bin(OPcall, type.totym(), el_var(s), ep);
-
-		el_setLoc(e,loc);
+		elem* e;
+		elem* key = e1.toElem(irs);
+		elem* aa = e2.toElem(irs);
+		elem* ep;
+		elem* keyti;
+		TypeAArray taa = cast(TypeAArray)e2.type.toBasetype();
+		
+
+		// set to:
+		//	aaIn(aa, keyti, key);
+
+		if (tybasic(key.Ety) == TYstruct)
+		{
+			key = el_una(OPstrpar, TYstruct, key);
+			key.Enumbytes = key.E1.Enumbytes;
+			assert(key.Enumbytes);
+		}
+
+		Symbol* s = taa.aaGetSymbol("In", 0);
+		keyti = taa.index.getInternalTypeInfo(null).toElem(irs);
+		ep = el_params(key, keyti, aa, null);
+		e = el_bin(OPcall, type.totym(), el_var(s), ep);
+
+		el_setLoc(e,loc);
 		return e;
 	}
 }