Modul:table/isSubsetMap

Dokumentasi untuk modul ini dapat dibuat di Modul:table/isSubsetMap/doc

-- Imported from enwiktionary
-- Source: https://en.wiktionary.org/wiki/Module:table/isSubsetMap
-- License: CC BY-SA

local pairs = pairs

--[==[
Returns true if the first map, taken as a set, is a subset of the second map, taken as a set.]==]
return function(t1, t2)
	for k in pairs(t1) do
		if t2[k] == nil then
			return false
		end
	end
	return true
end