Set::Scalar does this nicely.

#! /usr/bin/perl
use strict;
use Set::Scalar;

my $x = 3;
my $s = Set::Scalar->new( 1, 3, 7 );

if ( $s->has( $x ) ) { print "Found $x\n"; }

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_______________
DamnDirtyApe 
Those who know that they are profound strive for clarity. Those who
would like to seem profound to the crowd strive for obscurity.
            --Friedrich Nietzsche

In reply to Re: writing perl function like sql IN by DamnDirtyApe
in thread writing perl function like sql IN by JAMBOID

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