Module:Ustring/sandbox: Difference between revisions

Revision as of 19:51, 11 November 2021

Latest revision as of 09:58, 21 October 2022

(2 intermediate revisions by one other user not shown)

Line 1:

require('Module:No globalsstrict')

return setmetatable({}, {

__index = function(t, k)

Line 8:

return function(frame)

local fargs = frame.args

local fargsused = { tag = true, onerror = true }

local args = {}

local str_i = 1

Line 19:

fargsused[i] = true

args[i + str_i - 1] = tonumber(v) or v:gsub("^\\", "", 1)

end

local result = nil

if fargs.onerror then

local success

success, result = pcall(what, unpack(args))

if not success then

return fargs.onerror

end

else

result = what(unpack(args))

end

if not fargs.tag then

return result

return (what(unpack(args))) -- Outside parens truncate to first result avoiding tail call

end

local tagargs = {}

Line 27 ⟶ 37:

if not fargsused[x] then tagargs[x] = y end

end

return frame:extensionTag{name = fargs.tag, content = what(unpack(args))result, args = tagargs}

end

end