20 Fév
2009
20 Fév
'09
23:04
Code: ~/code/irc$ cat trace.scm (define (foo x) x) (define (bar) (foo 0)) (define (test) (foo 1) (bar)) (trace foo) (test) ~/code/irc$ gsi trace.scm | > (foo 1) | 1 | > (foo 0) | 0 Problem: Can I control trace where I can say "trace foo, but not when it's called by bar". I.e. rather than just saying "trace this function", I would like to be able to say: (trace foo predicate) where predicate is a function that takes as input the "stack" frame, and as output creates a #t / #f, which decides whether this particular trace should be printed On a side note -- all the cool debugging functions in Gambit -- is this part of the 100K LOC scheme or 50K LOC hand written C? (hoping it's the former)