shangdawei

#!/usr/bin/python


# Author : n0fate
# E-Mail rapfer@gmail.com, n0fate@live.com
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or (at
# your option) any later version.

kgriffs

function string:contains(sub)
    return self:find(sub, 1, true) ~= nil
end

function string:startswith(start)
    return self:sub(1, #start) == start
end

function string:endswith(ending)