Module:String
This module was imported from MediaWiki on 11:15, 18 February 2022 (JST). For documentation, please visit the corresponding MediaWiki page, Module:String/doc.
local p = {}
function p.length( frame )
local arg1 = frame.args[1]
return string.len( arg1 )
end
function p.sub( frame )
local arg1 = frame.args[1]
local arg2 = tonumber( frame.args[2] )
local arg3 = tonumber( frame.args[3] )
if arg2 and arg3 then
local first = arg2 + 1
local last = first + arg3
return string.sub( arg1, first, last )
else
return ""
end
end
return p