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Re: Derangements iterator

by jdporter (Canon)
on Dec 29, 2005 at 18:59 UTC ( #519827=note: print w/replies, xml ) Need Help??

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  1. or download this
    sub _derange
    {
    ...
        _derange( $cb,
            [ map { my $x = $_; [ grep { $_ ne $x } @_ ] } @_ ] );
    }
    
  2. or download this
    my @x = ( 1 .. 4, 4 );
    derange { print "@x[@_]\n" } 0 .. $#x;
    

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[stevieb]: I'm learning that no matter how good a piece of software is at what it's supposed to do, it's a piece of shit without providing any API documentation. (Talking about C++ here currently). Seriously... write software for an embedded platform and make...
[stevieb]: ...you guess based on the sparse examples, and the header files that are spread out illogically?
[stevieb]: document the public facing functions/methods people... ALL OF THEM.

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