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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