Jump to navigation

View source for Module:No globals

A fragment of the Garden of Remembering

← Module:No globals

You do not have permission to edit this page, for the following reason:

The action you have requested is limited to users in the group: Users.

You can view and copy the source of this page.

local mt = getmetatable(_G) or {}
function mt.__index (t, k)
	if k ~= 'arg' then
		error('Tried to read nil global ' .. tostring(k), 2)
	end
	return nil
end
function mt.__newindex(t, k, v)
	if k ~= 'arg' then
		error('Tried to write global ' .. tostring(k), 2)
	end
	rawset(t, k, v)
end
setmetatable(_G, mt)

Template used on this page:

Module:No globals/doc (view source)

Return to Module:No globals.

Retrieved from ‘https://wiki.zaori.org/wiki/Module:No_globals’

How did they make it that far in life being that dumb? This is the question of all times... but ours especially.