Core/Misc: Fix C++17 build errors

10 files changed, 11 insertions, 11 deletions

diff --git a/src/server/game/Loot/LootMgr.cpp b/src/server/game/Loot/LootMgr.cpp
index 44d2b7d3a0a..1199f8d6827 100644
--- a/src/server/game/Loot/LootMgr.cpp
+++ b/src/server/game/Loot/LootMgr.cpp
@@ -56,7 +56,7 @@ LootStore LootTemplates_Skinning("skinning_loot_template",           "creature s
 LootStore LootTemplates_Spell("spell_loot_template",                 "spell id (random item creating)", false);
 
 // Selects invalid loot items to be removed from group possible entries (before rolling)
-struct LootGroupInvalidSelector : public std::unary_function<LootStoreItem*, bool>
+struct LootGroupInvalidSelector
 {
     explicit LootGroupInvalidSelector(Loot const& loot, uint16 lootMode) : _loot(loot), _lootMode(lootMode) { }
 
diff --git a/src/server/scripts/Northrend/CrusadersColiseum/TrialOfTheChampion/boss_argent_challenge.cpp b/src/server/scripts/Northrend/CrusadersColiseum/TrialOfTheChampion/boss_argent_challenge.cpp
index 046512f011f..8391e0caab2 100644
--- a/src/server/scripts/Northrend/CrusadersColiseum/TrialOfTheChampion/boss_argent_challenge.cpp
+++ b/src/server/scripts/Northrend/CrusadersColiseum/TrialOfTheChampion/boss_argent_challenge.cpp
@@ -112,7 +112,7 @@ enum Spells
     SPELL_WAKING_NIGHTMARE_H    = 67677
 };
 
-class OrientationCheck : public std::unary_function<Unit*, bool>
+class OrientationCheck
 {
     public:
         explicit OrientationCheck(Unit* _caster) : caster(_caster) { }
diff --git a/src/server/scripts/Northrend/IcecrownCitadel/boss_lord_marrowgar.cpp b/src/server/scripts/Northrend/IcecrownCitadel/boss_lord_marrowgar.cpp
index 2f06d6f0d09..63986a5f0aa 100644
--- a/src/server/scripts/Northrend/IcecrownCitadel/boss_lord_marrowgar.cpp
+++ b/src/server/scripts/Northrend/IcecrownCitadel/boss_lord_marrowgar.cpp
@@ -104,7 +104,7 @@ enum Actions
     ACTION_TALK_ENTER_ZONE        = 2
 };
 
-class BoneSpikeTargetSelector : public std::unary_function<Unit*, bool>
+class BoneSpikeTargetSelector
 {
     public:
         BoneSpikeTargetSelector(UnitAI* ai) : _ai(ai) { }
diff --git a/src/server/scripts/Northrend/IcecrownCitadel/boss_the_lich_king.cpp b/src/server/scripts/Northrend/IcecrownCitadel/boss_the_lich_king.cpp
index bd5b03adbee..fb235733500 100644
--- a/src/server/scripts/Northrend/IcecrownCitadel/boss_the_lich_king.cpp
+++ b/src/server/scripts/Northrend/IcecrownCitadel/boss_the_lich_king.cpp
@@ -366,7 +366,7 @@ enum Misc
     DATA_VILE                   = 45814622
 };
 
-class NecroticPlagueTargetCheck : public std::unary_function<Unit*, bool>
+class NecroticPlagueTargetCheck
 {
     public:
         NecroticPlagueTargetCheck(Unit const* obj, uint32 notAura1 = 0, uint32 notAura2 = 0)
diff --git a/src/server/scripts/Northrend/IcecrownCitadel/boss_valithria_dreamwalker.cpp b/src/server/scripts/Northrend/IcecrownCitadel/boss_valithria_dreamwalker.cpp
index 915ad51d7d9..5a3fdd2c114 100644
--- a/src/server/scripts/Northrend/IcecrownCitadel/boss_valithria_dreamwalker.cpp
+++ b/src/server/scripts/Northrend/IcecrownCitadel/boss_valithria_dreamwalker.cpp
@@ -157,7 +157,7 @@ enum Misc
 
 Position const ValithriaSpawnPos = {4210.813f, 2484.443f, 364.9558f, 0.01745329f};
 
-struct ManaVoidSelector : public std::unary_function<Unit*, bool>
+struct ManaVoidSelector
 {
         explicit ManaVoidSelector(WorldObject const* source) : _source(source) { }
 
diff --git a/src/server/scripts/Northrend/Naxxramas/boss_kelthuzad.cpp b/src/server/scripts/Northrend/Naxxramas/boss_kelthuzad.cpp
index 293bd232bcc..75f51f3dba4 100644
--- a/src/server/scripts/Northrend/Naxxramas/boss_kelthuzad.cpp
+++ b/src/server/scripts/Northrend/Naxxramas/boss_kelthuzad.cpp
@@ -169,7 +169,7 @@ class KelThuzadCharmedPlayerAI : public SimpleCharmedPlayerAI
     public:
         KelThuzadCharmedPlayerAI(Player* player) : SimpleCharmedPlayerAI(player) { }
 
-        struct CharmedPlayerTargetSelectPred : public std::unary_function<Unit*, bool>
+        struct CharmedPlayerTargetSelectPred
         {
             bool operator()(Unit const* target) const
             {
@@ -198,7 +198,7 @@ class KelThuzadCharmedPlayerAI : public SimpleCharmedPlayerAI
         }
 };
 
-struct ManaUserTargetSelector : public std::unary_function<Unit*, bool>
+struct ManaUserTargetSelector
 {
     bool operator()(Unit const* target) const
     {
diff --git a/src/server/scripts/Northrend/Naxxramas/boss_maexxna.cpp b/src/server/scripts/Northrend/Naxxramas/boss_maexxna.cpp
index 67257ca718d..cfb2a09aa0c 100644
--- a/src/server/scripts/Northrend/Naxxramas/boss_maexxna.cpp
+++ b/src/server/scripts/Northrend/Naxxramas/boss_maexxna.cpp
@@ -72,7 +72,7 @@ enum Events
 
 const float WEB_WRAP_MOVE_SPEED = 20.0f;
 
-struct WebTargetSelector : public std::unary_function<Unit*, bool>
+struct WebTargetSelector
 {
     WebTargetSelector(Unit* maexxna) : _maexxna(maexxna) {}
     bool operator()(Unit const* target) const
diff --git a/src/server/scripts/Northrend/Ulduar/Ulduar/boss_kologarn.cpp b/src/server/scripts/Northrend/Ulduar/Ulduar/boss_kologarn.cpp
index bc0438d8843..58c7ab39f8a 100644
--- a/src/server/scripts/Northrend/Ulduar/Ulduar/boss_kologarn.cpp
+++ b/src/server/scripts/Northrend/Ulduar/Ulduar/boss_kologarn.cpp
@@ -362,7 +362,7 @@ class spell_ulduar_rubble_summon : public SpellScriptLoader
 };
 
 // predicate function to select non main tank target
-class StoneGripTargetSelector : public std::unary_function<Unit*, bool>
+class StoneGripTargetSelector
 {
     public:
         StoneGripTargetSelector(Creature* me, Unit const* victim) : _me(me), _victim(victim) { }
diff --git a/src/server/scripts/Outland/BlackTemple/boss_illidan.cpp b/src/server/scripts/Outland/BlackTemple/boss_illidan.cpp
index 5d16f56b83f..b0343090ba7 100644
--- a/src/server/scripts/Outland/BlackTemple/boss_illidan.cpp
+++ b/src/server/scripts/Outland/BlackTemple/boss_illidan.cpp
@@ -450,7 +450,7 @@ private:
     Unit* _owner;
 };
 
-class ChargeTargetSelector : public std::unary_function<Unit*, bool>
+class ChargeTargetSelector
 {
 public:
     ChargeTargetSelector() { }
diff --git a/src/server/scripts/Outland/BlackTemple/boss_illidari_council.cpp b/src/server/scripts/Outland/BlackTemple/boss_illidari_council.cpp
index d7d85a05728..bf7da60b13e 100644
--- a/src/server/scripts/Outland/BlackTemple/boss_illidari_council.cpp
+++ b/src/server/scripts/Outland/BlackTemple/boss_illidari_council.cpp
@@ -295,7 +295,7 @@ private:
     uint32 _bossId;
 };
 
-class HammerTargetSelector : public std::unary_function<Unit*, bool>
+class HammerTargetSelector
 {
 public:
     HammerTargetSelector(Unit const* unit) : _me(unit) { }