Difference between revisions of "Module:No globals"
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Alex Jiang (talk | contribs) m (1 revision imported: wikipedia infobox template import) |
mediawiki>Minorax m (7 revisions imported from meta:Module:No_globals) |
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| Line 2: | Line 2: | ||
function mt.__index (t, k) | function mt.__index (t, k) | ||
if k ~= 'arg' then | if k ~= 'arg' then | ||
| − | error(' | + | -- 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 | end | ||
return nil | return nil | ||
| Line 8: | Line 9: | ||
function mt.__newindex(t, k, v) | function mt.__newindex(t, k, v) | ||
if k ~= 'arg' then | if k ~= 'arg' then | ||
| − | error(' | + | error(require('Module:TNT').format('I18n/No globals', 'err-write', tostring(k)), 2) |
end | end | ||
rawset(t, k, v) | rawset(t, k, v) | ||
end | end | ||
setmetatable(_G, mt) | setmetatable(_G, mt) | ||
Revision as of 21:09, 29 February 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)
