require('strict')
local newBuffer = require('Module:OutputBuffer')local mt =
function mt.__index(t, title) return function(frame) local getBuffer, print, printf = newBuffer printf('') local buffer = getBuffer -- rather than calling expandTemplate with the title and args we have, call preprocess, so that our code example will always match our output, even in the cases of pipes or other things we should have escaped but didn't return string.format('%s → %s', mw.text.nowiki(buffer), frame:preprocess(buffer)) endend
return setmetatable(mt)