Core/Misc: C++17 cleanups, commit 3, the header commit

(cherry picked from commit ca0c50bc45)

src/common/Utilities/Containers.h

@@ -23,6 +23,7 @@
 #include <algorithm>
 #include <exception>
 #include <iterator>
+#include <type_traits>
 #include <utility>
 #include <vector>
 

src/common/Utilities/EventProcessor.h

@@ -18,11 +18,12 @@
 #ifndef __EVENTPROCESSOR_H
 #define __EVENTPROCESSOR_H
 
+#include "advstd.h"
 #include "Define.h"
 #include "Duration.h"
 #include "Random.h"
-#include "advstd.h"
 #include <map>
+#include <type_traits>
 
 class EventProcessor;
 

src/common/Utilities/FuzzyFind.h

@@ -20,6 +20,7 @@
 
 #include <map>
 #include <string>
+#include <type_traits>
 
 namespace Trinity
 {

src/server/game/Chat/ChatCommands/ChatCommandTags.h

@@ -18,6 +18,7 @@
 #ifndef TRINITY_CHATCOMMANDTAGS_H
 #define TRINITY_CHATCOMMANDTAGS_H
 
+#include "advstd.h"
 #include "ChatCommandHelpers.h"
 #include "Hyperlinks.h"
 #include "Optional.h"

src/server/game/Chat/Hyperlinks.h

@@ -21,6 +21,7 @@
 #include "ObjectGuid.h"
 #include "Optional.h"
 #include <string>
+#include <type_traits>
 #include <utility>
 
 struct AchievementEntry;