Module:Sandbox/Squc/Test

-- Testing module

local p={}

function p.test1 (frame) local input = frame.args[1] local find = frame.args["find"] local output = "" for i=1, #input do        output = (output..mw.ustring.sub(input, i, i)..",") if find and mw.ustring.sub(input,i,i) == find then output=(output.."[Found at "..i.."]") end end return output end

function p.test2 (frame) local a = frame.args[1] local b = frame.args[2] local c = frame.args[3] if not a then a = "nil" end if not b then b = "nil" end if not c then c = "nil" end return "a = "..a..", b = "..b..", c = "..c.."." end

return p