Ruby 1.9 has real iterators now. | Hacker News

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		_ivvf on July 1, 2009 \| parent \| context \| favorite \| on: Ask HN: Why Python over Ruby? Ruby 1.9 has real iterators now.

Freaky on July 2, 2009 [–]

They're in 1.8 now too:

    >> [1,2,3].each
    => #<Enumerable::Enumerator:0x801820f10>
    >> RUBY_VERSION
    => "1.8.7"

stephencelis on July 2, 2009 | [–]

They've been around for awhile

    >> RUBY_VERSION
    => "1.8"
    >> require "enumerator"
    => true
    >> [1,2,3].each
    => #<Enumerable::Enumerator:0x29326940>

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