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#!perl -T
use strict;
use warnings;
use Test::More tests => 6;
use Scope::Upper qw<unwind>;
my @res;
@res = (7, eval {
unwind;
8;
});
is $@, '', 'unwind() does not croak';
is_deeply \@res, [ 7 ], 'unwind()';
@res = (7, eval {
unwind -1;
8;
});
like $@, qr/^Can't\s+return\s+outside\s+a\s+subroutine/, 'unwind(-1) croaks';
is_deeply \@res, [ 7 ], 'unwind(-1)';
@res = (7, eval {
unwind 0;
8;
});
like $@, qr/^Can't\s+return\s+outside\s+a\s+subroutine/, 'unwind(0) croaks';
is_deeply \@res, [ 7 ], 'unwind(0)';
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