[Ironruby-core] Differences between 1/ MRI and 2/ IronRuby+JRuby

Jim Deville jdeville at microsoft.com
Mon Feb 1 13:16:38 EST 2010

We should be doing an MSI in the next few weeks.


From: ironruby-core-bounces at rubyforge.org [mailto:ironruby-core-bounces at rubyforge.org] On Behalf Of Thibaut Barrère
Sent: Monday, February 01, 2010 9:02 AM
To: ironruby-core at rubyforge.org
Subject: Re: [Ironruby-core] Differences between 1/ MRI and 2/ IronRuby+JRuby

Hi Thomas,

> It should work as soon as we push the latest source out.

thanks for the update (note that I'm in no hurry on these bugs - I'm just pushing what I find as I go, based on the MSI release, and using workaround whenever necessary).


-- Thibaut


From: ironruby-core-bounces at rubyforge.org<mailto:ironruby-core-bounces at rubyforge.org> [mailto:ironruby-core-bounces at rubyforge.org<mailto:ironruby-core-bounces at rubyforge.org>] On Behalf Of Thibaut Barrère
Sent: Saturday, January 30, 2010 5:10 AM
To: ironruby-core
Subject: [Ironruby-core] Differences between 1/ MRI and 2/ IronRuby+JRuby


maybe someone can shed some light on that - the question is: is there a setting to make IronRuby works the same way MRI Ruby does by default for what I'm describing below ? I don't think it's a bug (but well maybe it is, just wondering).

Using this script http://gist.github.com/290538 , MRI has a different behaviour than JRuby or IronRuby.

The script will work just fine in MRI, whereas in JR/IR you'll get:

(erb):2: undefined local variable or method `version' for main:Object (NameError)
    from :1:in `eval'
    from /opt/local/share/java/jruby/lib/ruby/1.8/erb.rb:743:in `result'
    from binding-error.rb:19

(erb):1: undefined method `version' for main:Object (NoMethodError)
        from C:/IronRuby/lib/ruby/1.8/erb.rb:716:in `result'
        from binding-error.rb:19
        from :0:in `eval'

It's just like values.send(:binding) is doing nothing.

any thoughts ?


-- Thibaut

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