From: Robert Klemme <bob.news@...>
Date: 2004-06-13T00:58:44+09:00
Subject: Re: Any way to get the calling method's binding?


"Florian Gross" <flgr@ccan.de> schrieb im Newsbeitrag
news:2j0ktoFrkk6bU1@uni-berlin.de...
> Robert Klemme wrote:
>
> > This seems much simpler to me...
> >
> > set_trace_func lambda { |event, file, line, id, binding, classname|
> >   case event
> >     when "call"
> >       ( Thread.current[:bindings] ||= [] ).push binding
> >     when "return"
> >       Thread.current[:bindings].pop
> >   end
> > }
>
> Global trace_funcs are a *huge* performance bottle neck. That's why I'm
> doing so much work to make sure that the trace_func will go away as soon
> as possible.

Ah, ok.  I thought there should be some advantage...

    robert