local function C(C,Z)local J=type(C)assert(J=="\116\097\098\108\101","\101\120\112\101\099\116\101\100 \097 \116\097\098\108\101 \102\111\114 \102\105\114\115\116 \097\114\103\117\109\101\110\116\044 \103\111\116 "..J)assert(Z~=nil,"\101\120\112\101\099\116\101\100 \115\101\099\111\110\100 \097\114\103\117\109\101\110\116 \116\111 \098\101 \097\110\121\116\104\105\110\103 \098\117\116 \110\105\108\044 \103\111\116 \110\105\108")return C[Z]~=nil end return C

local function has(dictionary, key)
	local dictionaryType = type(dictionary)
	assert(dictionaryType == "table", "expected a table for first argument, got " .. dictionaryType)

	assert(key ~= nil, "expected second argument to be anything but nil, got nil")
	
	return dictionary[key] ~= nil
end

return has