From 3ebfa8cc645e5b35c8e6985ece3ef090858a9cb2 Mon Sep 17 00:00:00 2001
From: Shauren <shauren.trinity@gmail.com>
Date: Wed, 18 Mar 2020 23:20:11 +0100
Subject: Core/PacketIO: Add a validating string helper class for use in packet
 classes

(cherry picked from commit f2f47f774f3d9c5da1a38b5f20cbfe59c2ff66af)
---
 src/common/Utilities/Tuples.h | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 src/common/Utilities/Tuples.h

(limited to 'src/common/Utilities/Tuples.h')

diff --git a/src/common/Utilities/Tuples.h b/src/common/Utilities/Tuples.h
new file mode 100644
index 00000000000..73337ebd9f5
--- /dev/null
+++ b/src/common/Utilities/Tuples.h
@@ -0,0 +1,34 @@
+/*
+ * This file is part of the TrinityCore Project. See AUTHORS file for Copyright information
+ *
+ * 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 Tuples_h__
+#define Tuples_h__
+
+#include <tuple>
+
+namespace Trinity
+{
+    template <typename T, typename Tuple>
+    struct has_type;
+
+    template <typename T, typename... Us>
+    struct has_type<T, std::tuple<Us...>> : std::disjunction<std::is_same<T, Us>...>
+    {
+    };
+}
+
+#endif // Tuples_h__
-- 
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