Of course that really just uses grep for its side-effect, and you could just a little less twisted-brainedly say something like

foreach my $question ('a', 'm') {
    if ( sub { $_ eq $question and return 1 for @candidates; 0; }->() 
+) {
        print "Found $question\n";
    }
}

[download]

which is basically an inlined implementation of List::Util’s first.

Makeshifts last the longest.

In reply to Re^4: Too much SQL not enough perl by Aristotle
in thread Too much SQL not enough perl by jcpunk

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