merge .FileFormats and .DataStructures

OpenRa.FileFormats/Tuple.cs

@@ -0,0 +1,48 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace OpenRa.FileFormats
+{
+	public class Tuple<A>
+	{
+		public A a;
+
+		public Tuple(A a) { this.a = a; }
+	}
+
+	public class Tuple<A, B>
+	{
+		public A a;
+		public B b;
+
+		public Tuple(A a, B b) { this.a = a; this.b = b; }
+	}
+
+	public class Tuple<A, B, C>
+	{
+		public A a;
+		public B b;
+		public C c;
+
+		public Tuple(A a, B b, C c) { this.a = a; this.b = b; this.c = c; }
+	}
+
+	public class Tuple<A, B, C, D>
+	{
+		public A a;
+		public B b;
+		public C c;
+		public D d;
+
+		public Tuple(A a, B b, C c, D d) { this.a = a; this.b = b; this.c = c; this.d = d; }
+	}
+
+	public static class Tuple
+	{
+		public static Tuple<A, B, C> New<A, B, C>(A a, B b, C c)
+		{
+			return new Tuple<A, B, C>(a, b, c);
+		}
+	}
+}