module Net
module WWW
class Net::HTTP
class Net::HTTPResponse
class WWW::Mechanize
class WWW::Mechanize::ContentTypeError
class WWW::Mechanize::Cookie
class WWW::Mechanize::CookieJar
class WWW::Mechanize::File
class WWW::Mechanize::FileSaver
class WWW::Mechanize::Form
class WWW::Mechanize::Form::Button
class WWW::Mechanize::Form::CheckBox
class WWW::Mechanize::Form::Field
class WWW::Mechanize::Form::FileUpload
class WWW::Mechanize::Form::ImageButton
class WWW::Mechanize::Form::MultiSelectList
class WWW::Mechanize::Form::Option
class WWW::Mechanize::Form::RadioButton
class WWW::Mechanize::Form::SelectList
class WWW::Mechanize::Headers
class WWW::Mechanize::History
class WWW::Mechanize::List
class WWW::Mechanize::Page
class WWW::Mechanize::Page::Base
class WWW::Mechanize::Page::Frame
class WWW::Mechanize::Page::Link
class WWW::Mechanize::Page::Meta
class WWW::Mechanize::PluggableParser
class WWW::Mechanize::ResponseCodeError
mechanize
0.7.4
# shift
def shift return nil if length == 0 page = self[0] self[0] = nil super remove_from_index(page) page end