From: Eric Hodel <drbrain@...7.net>
Date: 2007-08-04T17:08:49+09:00
Subject: Re: [ANN] ParseTree 2.0.0 Released

On Aug 1, 2007, at 12:55, Pit Capitain wrote:

> 2007/8/1, Ryan Davis <ryand-ruby@zenspider.com>:
>> ParseTree version 2.0.0 has been released!
>> (...)
>
> Ryan, thank you for your continuous work on those libraries. I have a
> question concerning Ruby's ASTs: do you know a way to get at the parse
> tree of the calling method / block and at the node of the call? For
> example:
>
>   def look_at_callers_parse_tree
>     # what to do here?
>   end
>
>   def calling_from_method
>     look_at_callers_parse_tree  # should get this node...
>   end
>
>   def calling_from_block
>     yield
>   end
>
>   calling_from_block { look_at_callers_parse_tree }  # ...and the one
> in this block

SuperCaller can do this.  It was waiting on a release of PT, because  
add_to_parse_tree was static.

I need to polish the documentation a bit before I can release.

--
Poor workers blame their tools. Good workers build better tools. The
best workers get their tools to do the work for them. -- Syndicate Wars