Class: String

Inherits:
Object show all
Defined in:
lib/edango/helpers/string.rb

Overview

EDango - torrent ticket extractor.

Copyright (C) 2010  Dmitrii Toksaitov

This file is part of EDango.

EDango 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 3 of the License, or
(at your option) any later version.

EDango is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with EDango. If not, see <http://www.gnu.org/licenses/>.

Instance Method Summary collapse

Instance Method Details

#last(limit = 1) ⇒ Object 



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# File 'lib/edango/helpers/string.rb', line 20

def last(limit = 1)
  if limit == 0
    ''
  elsif limit >= self.size
    self
  else
    self[(-limit)..-1].to_s()
  end
end