Welcome to the CHICKEN Scheme pasting service

alistomatic added by DerGuteMoritz on Fri Jun 17 13:30:24 2011

(define (call-with-alist-ref key alist proc #!optional default (test eq?))
  (alist-update! key (proc (alist-ref key alist test default)) alist test))
[ permalink | raw ]

Your annotation:

Enter a new annotation:

Your nick:
The title of your paste:
Your paste (mandatory) :
Which module provides `get-environment-variable'?
Visually impaired? Let me spell it for you (wav file) download WAV