3 ms·
Ruby 1.9 has real iterators now.
by sreque 17y ago
Ruby 1.9 has real iterators now.
- Freaky 17y agoThey're in 1.8 now too: >> [1,2,3].each => #<Enumerable::Enumerator:0x801820f10> >> RUBY_VERSION => "1.8.7"
- stephencelis 17y agoThey've been around for awhile >> RUBY_VERSION => "1.8" >> require "enumerator" => true >> [1,2,3].each => #<Enumerable::Enumerator:0x29326940>