[gnufied]

I think Aman already proposed those changes to ruby-core - http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-core/...

He is a member of ruby-core too, so I guess if enough people in core like these patches they should go right in. However I don't see OOBGC patch there in that list.

[gnufied]

I have not been reading carefully, just noticed that OOBGC stuff is part of - http://rubygems.org/gems/gctools