--- Reza Primardiansyah <[EMAIL PROTECTED]> wrote: > breaking backward compatibility, yes. But 1.9 is going to be 2.0, the proper > place to major change. I actually expect the new behavior, though
major change is not an excuse for ignoring any backward compat problem :-) unless the 2.0 is an entirely new language :-) playing a little bit more: [EMAIL PROTECTED] ruby]$ ~/ruby-1.9.0-dev/bin/irb irb(main):001:0> def foo irb(main):002:1> yield irb(main):003:1> end => nil irb(main):004:0> bar = "ok" => "ok" irb(main):005:0> foo { bar = "nok" } => "nok" irb(main):006:0> bar => "nok" hmm.. still the old behaviour. irb(main):007:0> def foo irb(main):008:1> yield "nok" irb(main):009:1> end => nil irb(main):010:0> bar = "ok" => "ok" irb(main):011:0> foo { |bar| } => nil irb(main):012:0> bar => "ok" so it affects only block argument. but: [EMAIL PROTECTED] rubinius]$ shotgun/rubinius irb(main):001:0> def foo irb(main):002:1> yield irb(main):003:1> end => #<CompiledMethod:0x341 name=foo file=(irb)> irb(main):004:0> bar = "ok" => "ok" irb(main):005:0> foo { bar = "nok" } => "nok" irb(main):006:0> bar => "nok" irb(main):007:0> def foo irb(main):008:1> yield "nok" irb(main):009:1> end => #<CompiledMethod:0x369 name=foo file=(irb)> irb(main):010:0> bar = "ok" => "ok" irb(main):011:0> foo { |bar| } => nil irb(main):012:0> bar => "nok" rgds, Edwin. ________________________________________________________ Kunjungi halaman depan Yahoo! Indonesia yang baru! http://id.yahoo.com/