init

2022-10-21 07:09:01 -07:00
parent cbdabfbcca
commit 60ef8a38af
614 changed files with 138573 additions and 2 deletions
@@ -0,0 +1,30 @@
+--Lua functions
+local pairs, type = pairs, type
+local setmetatable, getmetatable = setmetatable, getmetatable
+--WoW API / Variables
+
+local function table_copy(t, deep, seen)
+	if type(t) ~= "table" then return nil end
+
+	if not seen then
+		seen = {}
+	elseif seen[t] then
+		return seen[t]
+	end
+
+	local nt = {}
+	for k, v in pairs(t) do
+		if deep and type(v) == "table" then
+			nt[k] = table_copy(v, deep, seen)
+		else
+			nt[k] = v
+		end
+	end
+
+	setmetatable(nt, table_copy(getmetatable(t), deep, seen))
+	seen[t] = nt
+
+	return nt
+end
+
+table.copy = table_copy