Oops.

Interesting, also, that the XS version does short-circuit. I looked at the source and thought I could see that, but I don't know XS so to be sure, I tested. And lo:

$ perl -MList::Util=first -le'@_=(0)x100; first { ++$a; $_ == 0 } @_; 
+print $a'
1

[download]

Hmm.

Makeshifts last the longest.

In reply to Re^13: Specializing Functions with Currying by Aristotle
in thread Specializing Functions with Currying by FoxtrotUniform

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