big refactoring

init.lua

@@ -1,5 +1,5 @@
 function INIT()
-	import :_ 'core' :_ 'control' :_ 'util'
+	import :_ 'core' :_ 'control' :_ 'util' -- TODO auto import 'core' instead
 end
 
 module 'core'
@@ -8,7 +8,7 @@ public.version = '5.0.0'
 do
 	local table_pool, temporary = {}, {}
 
-	CreateFrame 'Frame' :SetScript('OnUpdate', function()
+	CreateFrame'Frame':SetScript('OnUpdate', function()
 		for t in temporary do
 			recycle(t)
 			log(getn(table_pool))
@@ -24,48 +24,57 @@ do
 	end
 
 	function public.recycle(t)
-		auto_recycle[t] = nil
+		temporary[t] = nil
 		wipe(t)
 		tinsert(table_pool, t)
 	end
 
-	function public.getter.t() return
+	function public.accessor.t() return
 		tremove(table_pool) or {}
 	end
 
-	function public.getter.tt()
+	function public.accessor.tt()
 		local t = tremove(table_pool) or {}
 		temporary[t] = true
 		return t
 	end
 
-	public.tmp = setmetatable({}, {__sub = function(_, t) temporary[t] = true return t end})
+	do
+		local mt = {
+			__call=function(self, arg) return self[1](arg) end,
+			__sub=function(self, arg) return self[1](arg) end,
+		}
+		function public.modifier(f)
+			local self = t
+			self[1] = f
+			return setmetatable(self, mt)
+		end
+	end
 
+	public.tmp = modifier(function(t)
+		temporary[t] = true
+		return t
+	end)
 
 	do
 		local mt = {
-			__call=function(self, arg1, arg2) tinsert(self, arg2 or arg1); return self; end,
-			__index=function(self, key) tinsert(self, key); return self; end,
+			__call=function(self, arg1, arg2)
+				tinsert(self, arg2 or arg1)
+				return self
+			end,
+			__index=function(self, key)
+				tinsert(self, key)
+				return self
+			end,
 		}
-		function public.getter.from()
+		function public.accessor.from()
 			return setmetatable(tt, mt)
 		end
 	end
 
-	do
-		local mt = {
-			__call=function(self, arg) return self[1](arg) end,
-			__unm=function(self, arg) return self[1](arg) end,
-		}
-		function public.modifier(f)
-			local self = t; t[1] = f
-			return setmetatable(self, mt)
-		end
-	end
-
 	do
 		local mt = {__call = function(self, key) return self[key] end}
-		public.getter.set = modifier(function(table)
+		public.set = modifier(function(table)
 			local self = t
 			for _, v in table do self[v] = true end
 			recycle(table)
@@ -73,45 +82,26 @@ do
 		end)
 	end
 
+	public.array = modifier(function(table)
+		local self = t
+		for _, v in table do tinsert(self, v) end
+		recycle(table)
+		return self
+	end)
 
-
-	function public.array(table)
-		local array = t
-		for k, v in table do tinsert(array, v) end
-		return array
-	end
-
-	do
-		local mt = {
-			__call=function(self, arg1, arg2) self[arg2 or arg1] = true; return self; end,
-			__index=function(self, key) self[key] = true; return self; end,
-		}
-		function public.getter.metaset()
-			return setmetatable(t, mt)
-		end
-	end
-
-	do
-		local mt = {
-			__call=function(self, arg1, arg2) self[arg2 or arg1] = true; return self; end,
-			__index=function(self, key) tinsert(self, key); return self; end,
-		}
-		function public.getter.metamap()
-			return setmetatable(t, mt)
-		end
-	end
+	-- TODO map
 end
 
 local event_frame = CreateFrame 'Frame'
-for _, event in tmp-{'ADDON_LOADED', 'VARIABLES_LOADED', 'PLAYER_LOGIN', 'AUCTION_HOUSE_SHOW', 'AUCTION_HOUSE_CLOSED', 'AUCTION_BIDDER_LIST_UPDATE', 'AUCTION_OWNED_LIST_UPDATE'} do
+for event in tmp-set-from . ADDON_LOADED . VARIABLES_LOADED . PLAYER_LOGIN . AUCTION_HOUSE_SHOW . AUCTION_HOUSE_CLOSED . AUCTION_BIDDER_LIST_UPDATE . AUCTION_OWNED_LIST_UPDATE do
 	event_frame:RegisterEvent(event)
 end
 
 ADDON_LOADED = t
 do
 	local variables_loaded_hooks, player_login_hooks = t, t
-	function public.setter.LOAD(f) tinsert(variables_loaded_hooks, f) end
-	function public.setter.LOAD2(f) tinsert(player_login_hooks, f) end
+	function public.mutator.LOAD(f) tinsert(variables_loaded_hooks, f) end
+	function public.mutator.LOAD2(f) tinsert(player_login_hooks, f) end
 	event_frame:SetScript('OnEvent', function()
 		if event == 'ADDON_LOADED' then
 			if ADDON_LOADED[arg1] then ADDON_LOADED[arg1]() end