local function F(F)return next(F)==nil end
--[=[
	@within TableUtil
	@function IsEmpty
	@param tbl table
	@return boolean

	Returns `true` if the given table is empty. This is
	simply performed by checking if `next(tbl)` is `nil`
	and works for both arrays and dictionaries. This is
	useful when needing to check if a table is empty but
	not knowing if it is an array or dictionary.

	```lua
	TableUtil.IsEmpty({}) -- true
	TableUtil.IsEmpty({"abc"}) -- false
	TableUtil.IsEmpty({abc = 32}) -- false
	```
]=]
local function IsEmpty(tbl)
	return next(tbl) == nil
end
