On 2/8/06, Mike Guy wrote:
I obviously missed that when it went past on p5p.   Surely that should read
    Any     Code()    predicate(value)         match if $b->($a)
meaning that $a satisfies the predicate implemented by the code $b?
Ignoring $a seems a completely stupid thing to do.

Well, the ~~ table includes both:
    Any     Code<$>   scalar sub truth         match if $b($a)
    Any     Code<>    simple closure truth     match if $b() (ignoring $a)

so if the code takes a single argument, it will use $a; if it doesn't, then, well, it won't.


-David "feeling singularly argumentative today" Green

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