From: Nikolai Weibull Date: 2012-03-29T14:16:26+09:00 Subject: [ruby-core:43842] Re: [ruby-trunk - Feature #6150] add Enumerable#grep_v On Thu, Mar 29, 2012 at 01:14, sunaku (Suraj Kurapati) wrote: > > Issue #6150 has been updated by sunaku (Suraj Kurapati). > it's uncommon for Ruby core API to accept options hash. IO.new and IO.open now take an option Hash. I agree with your general sentiment that it���s not consistent with the overall Ruby core API, but most of that API was defined well before option Hashes were an established convention.