Jon == Jon Harper jon.harpe...@gmail.com writes:
Jon Hi everyone, I wanted to use amb (one the of problems of
Jon rosettacode.org) in factor, but I'm not sure if the solution I came
Jon up with is good. Could you give some feedback ? Is there a
Jon easier/more efficient way than the macro-map
Hi there,
by sheer luck I stumbled across a mistake in the map-reduce
documentation. It says:
Unclips the first element of the sequence, calls map-quot on that
element, and proceeds like a reduce, where the calculated element is
the identity element and the rest of the sequence is the sequence to
Sam == Samuel Tardieu s...@rfc1149.net writes:
Sam - no more macro: select recursively builds a candidate using
Sam amb
And as Jon noticed (in a private chat session), select is best defined as
: select ( seq -- seq' ) [ amb-lazy ] map ;
rather than using the constructive recursive
