imported>Ederporto at 17:17, 7 January 2019

2019-01-07T17:17:53Z

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-- Module test for splitting strings by some substring parsed

local p = {}

function p.split(frame)
local text = frame.args.text or frame.args[1]
local sep = frame.args.sep or frame.args[2]
local nreturn = tonumber(frame.args.nreturn) or tonumber(frame.args[3])
local out = {}
local count = 1

local from = 1
local sep_from, sep_to = string.find(text, sep, from)
while sep_from do
if count == nreturn then
return string.sub(text, from, sep_from-1)
end
from = sep_to+1
sep_from, sep_to = string.find(text, sep, from)
count = count + 1
end
if count == nreturn then
return string.sub(text, from)
end
end

return p

Module:Sandbox/Ederporto/Test - Revision history

imported>Ederporto at 17:17, 7 January 2019