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Re^4: Perl oddities

by Roy Johnson (Monsignor)
on Mar 01, 2005 at 18:46 UTC ( #435567=note: print w/replies, xml ) Need Help??

in reply to Re^3: Perl oddities
in thread Perl oddities

As someone who has just posted a couple of times about undocumented behavior, I will not protest too loudly about being called on this one. Still, it's a convention that has been relied on and seems unlikely to change.

The obvious fix is:

sub ceil { my $n = shift; int($n) + ($n > int($n) ? 1 : 0); }

Caution: Contents may have been coded under pressure.

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