From b7afcb97236d68a7b33e0d9a4dddd9712bd80d99 Mon Sep 17 00:00:00 2001
From: Paul Beckingham <paul@beckingham.net>
Date: Sat, 26 Sep 2015 14:59:47 -0400
Subject: [PATCH] ISO8601d: Added ::opreator<=

---
 src/ISO8601.cpp | 6 ++++++
 src/ISO8601.h   | 1 +
 2 files changed, 7 insertions(+)

diff --git a/src/ISO8601.cpp b/src/ISO8601.cpp
index 480297148..e5920f304 100644
--- a/src/ISO8601.cpp
+++ b/src/ISO8601.cpp
@@ -1073,6 +1073,12 @@ bool ISO8601d::operator> (const ISO8601d& rhs) const
   return _date > rhs._date;
 }
 
+////////////////////////////////////////////////////////////////////////////////
+bool ISO8601d::operator<= (const ISO8601d& rhs) const
+{
+  return _date <= rhs._date;
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 void ISO8601p::clear ()
 {
diff --git a/src/ISO8601.h b/src/ISO8601.h
index ca10bd9cc..b04fb4de2 100644
--- a/src/ISO8601.h
+++ b/src/ISO8601.h
@@ -69,6 +69,7 @@ public:
   bool operator!= (const ISO8601d&) const;
   bool operator<  (const ISO8601d&) const;
   bool operator>  (const ISO8601d&) const;
+  bool operator<= (const ISO8601d&) const;
 
 private:
   void clear ();