Enum

Enum.lua

local Enum = {}

function Enum:__index(enumObjectName)
    error(enumObjectName.. " is not a valid EnumItem from".. self._name, 2)
end

function Enum:__newindex()
    error("You cannot add new members to an Enum. -".. self._name, 2)
end

function Enum.new(enumName, members)
    local self = {
        _name = enumName
    }

    for enumObjectName in ipairs(members) do
        self[enumObjectName] = enumObjectName
    end

    return setmetatable(self, Enum)
end

return Enum