Module:Sandbox/User:Chen/Sandbox

Documentation for this module may be created at Module:Sandbox/User:Chen/Sandbox/doc

--<nowiki>
local Enum = require("Module:Array")
local p = {}

function p.explode(str, delim, index, count)
	return table.concat(Enum.take(mw.text.split(str, delim), count or #str, index or 1), delim)
end

function p.explode_m(frame)
	local args = mw.getCurrentFrame():getParent().args
	return p.explode(args[1], args[2], tonumber(args[3]), tonumber(args[4]))
end

return p

--</nowiki>