#1487: isEmpty() from ObjC ----------------------------------+----------------------------------------- Reporter: iloveitaly@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- Comment(by watson1978@…): And same method has been implemented in NSString for compatibility with Ruby. {{{ irb(main):001:0> str = NSString.stringWithString("foo") => "foo" irb(main):002:0> str.count ArgumentError: wrong number of arguments irb(main):003:0> str.count "o" => 2 }}} You might need to avoid "count" method. -- Ticket URL: <http://www.macruby.org/trac/ticket/1487#comment:2> MacRuby <http://macruby.org/>