From: Run Paint Run Run Date: 2011-01-28T11:10:43+09:00 Subject: [ruby-core:34924] [Ruby 1.9-Feature#4326] Fiber should respond to call() and [] Issue #4326 has been updated by Run Paint Run Run. I understood what you meant, and agree in principle. I wanted to think about the implications given that (a) #call is duck-typed on, and (b) Fibers cannot be called across Threads, and, possibly, (c) the root Fiber has special semantics but no predicate for identifying them. ---------------------------------------- http://redmine.ruby-lang.org/issues/show/4326 ---------------------------------------- http://redmine.ruby-lang.org