From c2fb80288b83740eed207aa1c9865408ee50da61 Mon Sep 17 00:00:00 2001
From: cxl <cxl@f0d560ea-af0d-0410-9eb7-867de7ffcac7>
Date: Fri, 13 Dec 2013 08:30:32 +0000
Subject: [PATCH] Core: Tuple[n] now has Serialize

git-svn-id: svn://ultimatepp.org/upp/trunk@6649 f0d560ea-af0d-0410-9eb7-867de7ffcac7
---
 uppsrc/Core/Tuple.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/uppsrc/Core/Tuple.h b/uppsrc/Core/Tuple.h
index f59067620..3e46de650 100644
--- a/uppsrc/Core/Tuple.h
+++ b/uppsrc/Core/Tuple.h
@@ -13,6 +13,8 @@ struct Tuple2 {
 	bool operator>(const Tuple2& x) const     { return Compare(x) > 0; }
 	
 	unsigned GetHashValue() const             { return CombineHash(a, b); }
+	
+	void Serialize(Stream& s)                 { s % a % b; }
 
 	String   ToString() const                 { return String().Cat() << '(' << a << ", " << b << ')'; }
 };
@@ -49,6 +51,8 @@ struct Tuple3 {
 	bool operator>(const Tuple3& x) const     { return Compare(x) > 0; }
 	
 	unsigned GetHashValue() const             { return CombineHash(a, b, c); }
+
+	void Serialize(Stream& s)                 { s % a % b % c; }
 	
 	String   ToString() const                 { return String().Cat() << '(' << a << ", " << b << ", " << c << ')'; }
 };
@@ -89,6 +93,8 @@ struct Tuple4 {
 	
 	unsigned GetHashValue() const             { return CombineHash(a, b, c, d); }
 
+	void Serialize(Stream& s)                 { s % a % b % c % d; }
+
 	String   ToString() const                 { return String().Cat() << '(' << a << ", " << b << ", " << c << ", " << d << ')'; }
 };