Hi Ben, This is a missing feature in the compiler, in the way we compile the defined? expression. It's easily reproducible here: $ ./miniruby -e 'p (defined? FOO && 42)' unrecognized defined? arg: 21 (NODE_AND)Abort trap I filed a test_vm case. Now, it looks like the code you found this problem is bugged. if defined? RUBY_ENGINE && RUBY_ENGINE == 'jruby' should probably be written as if (defined? RUBY_ENGINE) && RUBY_ENGINE == 'jruby' otherwise, it seems to be the equivalent of if defined?(RUBY_ENGINE && RUBY_ENGINE == 'jruby') which is probably not what the code wants to do. Laurent On Sep 16, 2009, at 5:01 PM, Ben Schwarz wrote:
Hey folks,
After installing the 'grit' gem I required' it in macirb and received the following:
ben@Homeslice ~ Ϟ macirb irb(main):001:0> require 'grit' unrecognized defined? arg: 21 (NODE_AND)fish: Job 1, 'macirb' terminated by signal SIGABRT (Abort)
Which, I believe is responding to line 12 in grit.rb – http://github.com/mojombo/grit/blob/master/lib/grit.rb#L 12 Is this a bug that should be logged? I've tried defined? RUBY_ENGINE in macirb and it appears to execute without a problem
Cheers,
--
Ben Schwarz Web architect
Web: http://www.germanforblack.com
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