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DANE: Fix 2-rcpt message, diff domins case. Bug 2265
[exim.git]
/
test
/
lib
/
Exim
/
Utils.pm
1
package Exim::Utils;
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use v5.10.1;
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use strict;
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use warnings;
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use parent 'Exporter';
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our @EXPORT_OK = qw(uniq numerically);
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8
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sub uniq {
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my %uniq = map { $_, undef } @_;
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return keys %uniq;
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}
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sub numerically { $::a <=> $::b }
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1;