Hi Lindsay, > :(de myf (F L) (F L)) > -> myf > : (let (L 99) (myf '((x) (+ (car x) `L)) (1 2))) > -> 100
I do not think this works. > The key there is the back-quote (`) before the L to force evaluation > See the doc section on 'Read-Macros' > http://software-lab.de/doc/ref.html#macro-io Exactly. So the whole 'let' expression is read, *then* evaluated. 'L' is what it was globally at the time this expression was read, usually NIL. As Erik said, 'curry' is a way: : (let (L 99) (myf (curry (L) (X) (+ (car X) L)) (1 2))) -> 100 ♪♫ Alex -- UNSUBSCRIBE: mailto:picolisp@software-lab.de?subject=Unsubscribe
