Core/Utilities: Seperate std::chrono::duration typedefs into its own file.

* add std::chrono_literals using decl. comment for future usage.

(cherry picked from commit 6e4a1b3e1e5a735f26284c560b1463cdd527b2fe)

1 files changed, 39 insertions, 0 deletions

diff --git a/src/server/shared/Utilities/Duration.h b/src/server/shared/Utilities/Duration.h
new file mode 100644
index 00000000000..58a08e5842f
--- /dev/null
+++ b/src/server/shared/Utilities/Duration.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2008-2015 TrinityCore <http://www.trinitycore.org/>
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _DURATION_H_
+#define _DURATION_H_
+
+#include <chrono>
+
+/// Milliseconds shorthand typedef.
+typedef std::chrono::milliseconds Milliseconds;
+
+/// Seconds shorthand typedef.
+typedef std::chrono::seconds Seconds;
+
+/// Minutes shorthand typedef.
+typedef std::chrono::minutes Minutes;
+
+/// Hours shorthand typedef.
+typedef std::chrono::hours Hours;
+
+/// Makes std::chrono_literals globally available.
+// ToDo: Enable this when TC supports C++14.
+// using namespace std::chrono_literals;
+
+#endif // _DURATION_H_