From 4523c5619b3b9b1b6dd4087b53f3218814c0564d Mon Sep 17 00:00:00 2001
From: ariel- <ariel-@users.noreply.github.com>
Date: Fri, 14 Apr 2017 04:26:27 -0300
Subject: Core/Spell: build fix

(cherry picked from commit 9a051570035f7812786158eb00cf482af35bfb10)
---
 src/server/game/Spells/SpellMgr.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src')

diff --git a/src/server/game/Spells/SpellMgr.h b/src/server/game/Spells/SpellMgr.h
index 8de5c791822..470ce497644 100644
--- a/src/server/game/Spells/SpellMgr.h
+++ b/src/server/game/Spells/SpellMgr.h
@@ -310,6 +310,18 @@ enum SpellGroup
     SPELL_GROUP_CORE_RANGE_MAX   = 5
 };
 
+namespace std
+{
+    template<>
+    struct hash<SpellGroup>
+    {
+        size_t operator()(SpellGroup const& group) const
+        {
+            return hash<uint32>()(uint32(group));
+        }
+    };
+}
+
 #define SPELL_GROUP_DB_RANGE_MIN 1000
 
 //                  spell_id, group_id
-- 
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