Module:Sandbox/CAS222222221/S: Difference between revisions

Revision as of 07:39, 5 April 2015

Revision as of 07:39, 5 April 2015

Line 2:

local function ref( a )

local refPattern = '^(.+)(<%s*ref.+>)'

local _p, _, contentPart, refPart = string.find( a or '', refPattern )

returnlocal contentPart, ( refPart or '' )

if p then

return contentPart, ( refPart or '' )

contentPart = string.sub( a, 1, p -1 )

refPart = string.sub( a, p )

else

contentPart = a or ''

refPart = ''

end

return contentPart, refPart

end