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use Test::More;
use strict; use warnings FATAL => 'all';
use List::Objects::WithUtils 'array';
my $arr = array(qw/ a b c d/);
my $meshed = $arr->mesh( array(1, 2, 3, 4) );
is_deeply
[ $meshed->all ],
[ a => 1, b => 2, c => 3, d => 4 ],
'mesh on even lists ok';
$meshed = $arr->mesh([1,2]);
is_deeply
[ $meshed->all ],
[ 'a', 1, 'b', 2, 'c', undef, 'd', undef ],
'mesh on uneven lists ok';
my @holey; $#holey = 9;
$meshed = array( 1 .. 10 )->mesh( array(@holey) );
is_deeply
[ $meshed->all ],
[
1, undef, 2, undef, 3, undef, 4, undef, 5, undef,
6, undef, 7, undef, 8, undef, 9, undef, 10, undef
],
'mesh with undef-filled list ok';
my @first = ( 1, 2 );
my @second = qw/ foo bar baz/;
$meshed = array( 'x' )->mesh( array(@first), \@second );
is_deeply
[ $meshed->all ],
[ 'x', 1, 'foo', undef, 2, 'bar', undef, undef, 'baz' ],
'mesh on mixed object/ref arrays ok';
eval {; array('foo')->mesh('bar') };
ok $@ =~ /ARRAY/, 'mesh with bad args dies'
or diag explain $@;
ok array->mesh([], [])->is_empty,
'meshing empty arrays ok';
ok array->zip([], [])->is_empty, 'zip alias for mesh ok';
done_testing;
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