addIf now need an identifier symbol, fixed clas between using Future Sight and being locked into a move, fixed IV inheritance

Data/Scripts/003_Game processing/005_Event_Handlers.rb

@@ -181,13 +181,13 @@ end
 class HandlerHash2
   def initialize
     @hash    = {}
-    @add_ifs = []
+    @add_ifs = {}
   end
 
   def [](sym)
     sym = sym.id if !sym.is_a?(Symbol) && sym.respond_to?("id")
     return @hash[sym] if sym && @hash[sym]
-    @add_ifs.each do |add_if|
+    @add_ifs.each_value do |add_if|
       return add_if[1] if add_if[0].call(sym)
     end
     return nil
@@ -200,11 +200,11 @@ class HandlerHash2
     @hash[sym] = handler || handlerBlock if sym
   end
 
-  def addIf(conditionProc, handler = nil, &handlerBlock)
+  def addIf(sym, conditionProc, handler = nil, &handlerBlock)
     if ![Proc, Hash].include?(handler.class) && !block_given?
-      raise ArgumentError, "addIf call for #{self.class.name} has no valid handler (#{handler.inspect} was given)"
+      raise ArgumentError, "addIf call for #{sym} in #{self.class.name} has no valid handler (#{handler.inspect} was given)"
     end
-    @add_ifs.push([conditionProc, handler || handlerBlock])
+    @add_ifs[sym] = [conditionProc, handler || handlerBlock]
   end
 
   def copy(src, *dests)
@@ -235,18 +235,11 @@ end
 class HandlerHashBasic
   def initialize
     @hash = {}
-    @addIfs = []
   end
 
   def [](entry)
-    ret = nil
-    ret = @hash[entry] if entry && @hash[entry]
-    unless ret
-      @addIfs.each do |addif|
-        return addif[1] if addif[0].call(entry)
-      end
-    end
-    return ret
+    return @hash[entry] if entry && @hash[entry]
+    return nil
   end
 
   def add(entry, handler = nil, &handlerBlock)
@@ -257,13 +250,6 @@ class HandlerHashBasic
     @hash[entry] = handler || handlerBlock
   end
 
-  def addIf(conditionProc, handler = nil, &handlerBlock)
-    if ![Proc, Hash].include?(handler.class) && !block_given?
-      raise ArgumentError, "addIf call for #{self.class.name} has no valid handler (#{handler.inspect} was given)"
-    end
-    @addIfs.push([conditionProc, handler || handlerBlock])
-  end
-
   def copy(src, *dests)
     handler = self[src]
     return if !handler

Data/Scripts/011_Battle/002_Battler/007_Battler_UseMove.rb

@@ -160,6 +160,7 @@ class Battle::Battler
     # Start using the move
     pbBeginTurn(choice)
     # Force the use of certain moves if they're already being used
+    if !@battle.futureSight
       if usingMultiTurnAttack?
         choice[2] = Battle::Move.from_pokemon_move(@battle, Pokemon::Move.new(@currentMove))
         specialUsage = true
@@ -173,6 +174,7 @@ class Battle::Battler
           choice[3] = -1   # No target chosen
         end
       end
+    end
     # Labels the move being used as "move"
     move = choice[2]
     return if !move   # if move was not chosen somehow

Data/Scripts/012_Overworld/007_Overworld_DayCare.rb

@@ -173,7 +173,7 @@ class DayCare
     def inherit_IVs(egg, mother, father)
       # Get all stats
       stats = []
-      GameData::Stat.each_main { |s| stats.push(s) }
+      GameData::Stat.each_main { |s| stats.push(s.id) }
       # Get the number of stats to inherit
       inherit_count = 3
       if Settings::MECHANICS_GENERATION >= 6

Data/Scripts/013_Items/002_Item_Effects.rb

@@ -64,7 +64,8 @@ ItemHandlers::UseFromBag.add(:TOWNMAP, proc { |item|
   next ($game_temp.fly_destination) ? 2 : 0
 })
 
-ItemHandlers::UseFromBag.addIf(proc { |item| GameData::Item.get(item).is_machine? },
+ItemHandlers::UseFromBag.addIf(:move_machines,
+  proc { |item| GameData::Item.get(item).is_machine? },
   proc { |item|
     if $player.pokemon_count == 0
       pbMessage(_INTL("There is no Pokémon."))
@@ -361,7 +362,8 @@ ItemHandlers::UseInField.add(:EXPALLOFF, proc { |item|
 
 # Applies to all items defined as an evolution stone.
 # No need to add more code for new ones.
-ItemHandlers::UseOnPokemon.addIf(proc { |item| GameData::Item.get(item).is_evolution_stone? },
+ItemHandlers::UseOnPokemon.addIf(:evolution_stones,
+  proc { |item| GameData::Item.get(item).is_evolution_stone? },
   proc { |item, qty, pkmn, scene|
     if pkmn.shadowPokemon?
       scene.pbDisplay(_INTL("It won't have any effect."))

Data/Scripts/013_Items/003_Item_BattleEffects.rb

@@ -25,7 +25,8 @@ ItemHandlers::CanUseInBattle.add(:POKEDOLL, proc { |item, pokemon, battler, move
 
 ItemHandlers::CanUseInBattle.copy(:POKEDOLL, :FLUFFYTAIL, :POKETOY)
 
-ItemHandlers::CanUseInBattle.addIf(proc { |item| GameData::Item.get(item).is_poke_ball? },   # Poké Balls
+ItemHandlers::CanUseInBattle.addIf(:poke_balls,
+  proc { |item| GameData::Item.get(item).is_poke_ball? },
   proc { |item, pokemon, battler, move, firstAction, battle, scene, showMessages|
     if battle.pbPlayer.party_full? && $PokemonStorage.full?
       scene.pbDisplay(_INTL("There is no room left in the PC!")) if showMessages
@@ -314,7 +315,8 @@ ItemHandlers::UseInBattle.add(:POKEFLUTE, proc { |item, battler, battle|
   battle.pbDisplay(_INTL("All Pokémon were roused by the tune!"))
 })
 
-ItemHandlers::UseInBattle.addIf(proc { |item| GameData::Item.get(item).is_poke_ball? },   # Poké Balls
+ItemHandlers::UseInBattle.addIf(:poke_balls,
+  proc { |item| GameData::Item.get(item).is_poke_ball? },
   proc { |item, battler, battle|
     battle.pbThrowPokeBall(battler.index, item)
   }

Data/Scripts/014_Pokemon/001_Pokemon-related/001_FormHandlers.rb

@@ -9,8 +9,8 @@ module MultipleForms
     @@formSpecies.add(sym, hash)
   end
 
-  def self.registerIf(cond, hash)
-    @@formSpecies.addIf(cond, hash)
+  def self.registerIf(sym, cond, hash)
+    @@formSpecies.addIf(sym, cond, hash)
   end
 
   def self.hasFunction?(pkmn, func)