On 11/15/2011 06:05 PM, Matthias Felleisen wrote:
I prefer to use a function that is in one of my standard libraries:
(define (tee tag v)
(displayln `(,tag ,v))
v)
To use it, wrap an expression like this to see what its value is:
(tee 'find-best-strategy-1
(find-best-strategy game-tree))
If also want to see the argument, I use two tees:
(tee 'find-best-strategy-1
(find-best-strategy (tee 'find-best-strategy1-arg game-tree)))
;; ---
Otherwise #; as mentioned.
Great tip! When you want to temporarily disable a particular (tee)
call, do you remove it entirely? Or rename "tee" to a different
function that returns v without the displayln?
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