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#!/usr/bin/perl
use lib '..';
use Memoize;
$EXPECTED_WARNING = '(no warning expected)';
print "1..4\n";
sub q1 ($) { $_[0] + 1 }
sub q2 () { time }
sub q3 { join "--", @_ }
$SIG{__WARN__} = \&handle_warnings;
$RES = 'ok';
memoize 'q1';
print "$RES 1\n";
$RES = 'ok';
memoize 'q2';
print "$RES 2\n";
$RES = 'ok';
memoize 'q3';
print "$RES 3\n";
# Let's see if the prototype is actually honored
@q = (1..5);
$r = q1(@q);
print (($r == 6) ? '' : 'not ', "ok 4\n");
sub handle_warnings {
print $_[0];
$RES = 'not ok' unless $_[0] eq $EXPECTED_WARNING;
}
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