diff -r 000000000000 -r 6474c204b198 intl/icu/source/common/dtintrv.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/intl/icu/source/common/dtintrv.cpp	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,61 @@
+/*******************************************************************************
+* Copyright (C) 2008, International Business Machines Corporation and
+* others. All Rights Reserved.
+*******************************************************************************
+*
+* File DTINTRV.CPP 
+*
+*******************************************************************************
+*/
+
+
+
+#include "unicode/dtintrv.h"
+
+
+U_NAMESPACE_BEGIN
+
+UOBJECT_DEFINE_RTTI_IMPLEMENTATION(DateInterval)
+
+//DateInterval::DateInterval(){}
+
+
+DateInterval::DateInterval(UDate from, UDate to)
+:   fromDate(from),
+    toDate(to)
+{}
+
+
+DateInterval::~DateInterval(){}
+
+
+DateInterval::DateInterval(const DateInterval& other)
+: UObject(other) {
+    *this = other;
+}   
+
+
+DateInterval&
+DateInterval::operator=(const DateInterval& other) {
+    if ( this != &other ) {
+        fromDate = other.fromDate;
+        toDate = other.toDate;
+    }
+    return *this;
+}
+
+
+DateInterval* 
+DateInterval::clone() const {
+    return new DateInterval(*this);
+}
+
+
+UBool 
+DateInterval::operator==(const DateInterval& other) const { 
+    return ( fromDate == other.fromDate && toDate == other.toDate );
+}
+
+
+U_NAMESPACE_END
+