From: Pit Capitain <pit.capitain@...>
Date: 2007-08-02T04:55:34+09:00
Subject: Re: [ANN] ParseTree 2.0.0 Released

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

Regards,
Pit