[gambit-list] limiting trace

Marc Feeley feeley at iro.umontreal.ca
Sat Feb 21 00:08:46 EST 2009


On 20-Feb-09, at 11:44 PM, lowly coder wrote:

> So I'm looking more in lib/_repl.scm, in particular at:
>
> (define-prim (##interp-procedure-default-entry-hook proc)
>   (let ((hook (##interp-procedure-entry-hook proc)))
>     (if (and hook
>              (##closure? hook)
>              (##eq? (##subprocedure-parent (##closure-code hook))
>                     ##make-default-entry-hook))
>       hook
>       #f)))
>
>
> and I'm wondering two things:
>
> 1) in trace, where is the pp / display / write
>
> 2) after the proc is setup by ##interp-procedure-default-entry-hook,  
> where in the interpreter is proc called?

I won't spoil your fun... in only 40 minutes you've learned a lot  
about Gambit!  I'll give you the answer tomorrow night if you can't  
solve it yourself...

Marc




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