1 files changed, 53 insertions, 0 deletions
diff --git a/src/metric_time.h b/src/metric_time.h
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--- /dev/null
+++ b/src/metric_time.h
@@ -0,0 +1,53 @@
+/*
+    Copyright (C) 2014 Carl Hetherington <cth@carlh.net>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifndef LIBSUB_METRIC_TIME_H
+#define LIBSUB_METRIC_TIME_H
+
+#include <stdint.h>
+#include <iostream>
+
+namespace sub {
+
+class MetricTime
+{
+public:
+	MetricTime ()
+		: _milliseconds (0)
+	{}
+
+	MetricTime (int h, int m, int s, int ms);
+			  
+private:
+	friend bool operator== (MetricTime const & a, MetricTime const & b);
+	friend bool operator> (MetricTime const & a, MetricTime const & b);
+	friend bool operator< (MetricTime const & a, MetricTime const & b);
+	friend std::ostream& operator<< (std::ostream&, MetricTime const & t);
+	
+	int64_t _milliseconds;
+};
+
+bool operator== (MetricTime const & a, MetricTime const & b);
+bool operator> (MetricTime const & a, MetricTime const & b);	
+bool operator< (MetricTime const & a, MetricTime const & b);	
+std::ostream& operator<< (std::ostream&, MetricTime const & t);
+	
+}
+
+#endif