Data-Printer

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t/000.2-warn.t  view on Meta::CPAN

use strict;
use warnings;
use Test::More tests => 1;
use Data::Printer::Common;

sub warnings(&) {
    my $code = shift;
    my $got;
    local $SIG{__WARN__} = sub {
        $got = shift;
    };
    $code->();
    return $got
}

my $got = warnings { Data::Printer::Common::_warn(undef, "HA!") };



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