--- a/dmd/TypeTuple.d	Sun Sep 05 15:32:22 2010 +0400
+++ b/dmd/TypeTuple.d	Thu Sep 09 22:51:44 2010 +0100
@@ -15,15 +15,15 @@
 import dmd.TY;
 import dmd.Id;
 import dmd.STC;
-import dmd.Argument;
+import dmd.Parameter;
 import dmd.ErrorExp;
 import dmd.IntegerExp;
 
 class TypeTuple : Type
 {
-	Arguments arguments;	// types making up the tuple
+	Parameters arguments;	// types making up the tuple
 
-	this(Arguments arguments)
+	this(Parameters arguments)
 	{
 		super(TY.Ttuple);
 		//printf("TypeTuple(this = %p)\n", this);
@@ -55,7 +55,7 @@
 	this(Expressions exps)
 	{
 		super(TY.Ttuple);
-		auto arguments = new Arguments;
+		auto arguments = new Parameters;
 		if (exps)
 		{
 			arguments.setDim(exps.dim);
@@ -63,7 +63,7 @@
 			{   auto e = exps[i];
 				if (e.type.ty == Ttuple)
 					e.error("cannot form tuple of tuples");
-				auto arg = new Argument(STCundefined, e.type, null, null);
+				auto arg = new Parameter(STCundefined, e.type, null, null);
 				arguments[i] = arg;
 			}
 		}
@@ -72,7 +72,7 @@
 
 	override Type syntaxCopy()
 	{
-		auto args = Argument.arraySyntaxCopy(arguments);
+		auto args = Parameter.arraySyntaxCopy(arguments);
 		auto t = new TypeTuple(args);
 		t.mod = mod;
 		return t;
@@ -102,7 +102,7 @@
 			return 1;
 		}
 		if (t.ty == Ttuple)
-		{	TypeTuple tt = cast(TypeTuple)t;
+		{	auto tt = cast(TypeTuple)t;
 
 			if (arguments.dim == tt.arguments.dim)
 			{
@@ -135,7 +135,7 @@
 
 	override void toCBuffer2(OutBuffer buf, HdrGenState* hgs, MOD mod)
 	{
-		Argument.argsToCBuffer(buf, hgs, arguments, 0);
+		Parameter.argsToCBuffer(buf, hgs, arguments, 0);
 	}
 
 	override void toDecoBuffer(OutBuffer buf, int flag)
@@ -143,7 +143,7 @@
 		//printf("TypeTuple::toDecoBuffer() this = %p, %s\n", this, toChars());
 		Type.toDecoBuffer(buf, flag);
 		OutBuffer buf2 = new OutBuffer();
-		Argument.argsToDecoBuffer(buf2, arguments);
+		Parameter.argsToDecoBuffer(buf2, arguments);
 		uint len = buf2.offset;
 		//buf.printf("%d%.*s", len, len, cast(char *)buf2.extractData());
 		buf.printf("%d%s", len, buf2.extractString());