Hey Laurent,

Would it be possible for the error thrown to post some line / character information (backtrace?)
Or can I turn some verboseness on for debugging these issues somehow?

Cheers,

Ben


On 17/09/2009, at 12:16 PM, Laurent Sansonetti wrote:

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:

        b...@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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