local A=script.Parent local Z=A.Parent local T=require(Z.t)local j=T.tuple(T.table,T.any)local function o(A,Z)assert(j(A,Z))return A[Z]==true end return o
local Set = script.Parent

local Llama = Set.Parent
local t = require(Llama.t)

local validate = t.tuple(t.table, t.any)

local function has(set, key)
	assert(validate(set, key))
	
	return set[key] == true
end

return has