local V={}V.__index=V function V._new(y)local A=setmetatable({ClassName=CLASSNAME,_v=y,_s=y~=nil},V)return A end

local Option = {}
Option.__index = Option


function Option._new(value)
	local self = setmetatable({
		ClassName = CLASSNAME;
		_v = value;
		_s = (value ~= nil);
	}, Option)
	return self
end

