Thank you for your comment.

I want to support debugging feature, but my hands doesn't work on it yet.

Does "debugging feature" guru attend RubyConf2012 next week?
I will attend it.
If there is (are), I want to finish a design (and an implementation I
hope) about it for 2.0.

Thanks,
Koichi

(2012/10/25 19:46), banister (john mair) wrote:
> 
> Issue #7214 has been reported by banister (john mair).
> 
> ----------------------------------------
> Bug #7214: Ruby 2.0 breaks support for some debugging tools
> https://bugs.ruby-lang.org/issues/7214
> 
> Author: banister (john mair)
> Status: Open
> Priority: Normal
> Assignee: 
> Category: 
> Target version: 
> ruby -v: ruby 2.0.0dev (2012-10-18 trunk 37260) [x86_64-linux] 
> 
> 
> Notably the "Pry" debugger breaks, and (though i haven't checked) I'm assuming the 'debugger' project as well. The reason for the breakages (as far as i can see) is that the `rb_vm_make_env_object` function is now hidden. In the comments for 1.9.3's vm.c it was stated an alternative API for `rb_vm_make_env_object` (see https://github.com/ruby/ruby/blob/ruby_1_9_3/vm.c#L53-60) would be provided, but I have been unable to find one.
> 
> Can you please inform me of where I can find the new API (if it exists), or alternatively, provide a work-around so we can get the debuggers working on Ruby 2.0
> 
> Thanks
> 
> 
> 
> 
> 
> 


-- 
// SASADA Koichi at atdot dot net