Enumerable Module

ruby-talk
1

Hi
I want know , Which classes in ruby is supported by Enumerable Module ?
thanks

···

--
Posted via http://www.ruby-forum.com/.

2

None. 'supported' means nothing in ruby.

···

--
Posted via http://www.ruby-forum.com/.

3

Hi
I want know , Which classes in ruby is supported by Enumerable Module ?

If you are asking about which classes include Enumerable, try something like this on your system:

> ObjectSpace.each_object(Class).select { |c| c < Enumerable }
=> [Gem::SourceIndex, IRB::DefaultEncodings, Enumerator::Generator, Enumerator, Struct::Tms, Dir, File, ARGF.class, IO, Range, Struct, Hash, Array, BasicSocket, Socket, IPSocket, TCPSocket, TCPServer, UDPSocket, UNIXSocket, UNIXServer, SortedSet, Set, Struct::Group, Struct::Passwd, Syck::Set, Syck::Pairs, Syck::Omap, Syck::SpecialHash, StringIO, CGI::Cookie]

The exact results will differ depending on what gems you have active.

Gary Wright

···

On Aug 25, 2011, at 5:00 AM, amir e. wrote:

4

Enumerable will work with any class that has a meaningful #each method.

-- Matma Rex