From: "trans.  (T. Onoma)" <transami@...>
Date: 2004-11-28T08:39:01+09:00
Subject: Re: RFE: Kernel#set_trace_func

On Saturday 27 November 2004 06:26 pm, Florian Gro�� wrote:
| Moin!
|
| Would it be possible to let set_trace_func() return the trace func that
| was set before the current one gets stored? This would be very useful
| when you have a temporary trace func that will go away quickly. I'd find
| this particularly useful for letting Binding.of_caller and Tracer
| coexist peacefully, but I'm pretty sure there are a lot more use cases.

Would a stack be even better?

  push_trace_func
  pop_trace_func

  alias set_trace_func push_trace_func

Tracing would be applied to every function in the stack, so Tracer can still 
function (if so desired) even while Binding.of_caller is being used.

T.