Difference between revisions of "Module:No globals"
Jump to navigation
Jump to search
SheldonBole (talk | contribs) m (1 revision imported: Import Module:Documentation) |
SheldonBole (talk | contribs) m (21 revisions imported: Import Template:Page in progress) |
| (5 intermediate revisions by 4 users not shown) | |
(No difference)
| |
Latest revision as of 08:10, 14 July 2020
Documentation for this module may be created at Module:No globals/doc
local mt = getmetatable(_G) or {}
function mt.__index (t, k)
if k ~= 'arg' then
-- perf optimization here and below: do not load Module:TNT unless there is an error
error(require('Module:TNT').format('I18n/No globals', 'err-read', tostring(k)), 2)
end
return nil
end
function mt.__newindex(t, k, v)
if k ~= 'arg' then
error(require('Module:TNT').format('I18n/No globals', 'err-write', tostring(k)), 2)
end
rawset(t, k, v)
end
setmetatable(_G, mt)
