Sha256: 708956e00ea0dc064d40afe92ed0ae191e1a4c49e2df72c41e56e670390aed03
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Contents
=begin
Copyright (C) 2008 Sam Roberts
This library is free software; you can redistribute it and/or modify it
under the same terms as the ruby language itself, see the file COPYING for
details.
=end
require "enumerator"
module Vpim
# This is a way for an object to have multiple ways of being enumerated via
# argument to it's #each() method. An Enumerator mixes in Enumerable, so the
# standard APIs such as Enumerable#map(), Enumerable#to_a(), and
# Enumerable#find_all() can be used on it.
#
# TODO since 1.8, this is part of the standard library, I should rewrite vPim
# so this can be removed.
class Enumerator
include Enumerable
def initialize(obj, *args)
@obj = obj
@args = args
end
def each(&block)
@obj.each(*@args, &block)
end
end
end
Version data entries
19 entries across 19 versions & 11 rubygems