1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
use Test::More;
use strict; use warnings FATAL => 'all';
use List::Objects::WithUtils 'array';
ok !array->indexes(sub { 1 })->has_any, 'empty indexes ok';
my $arr = array(qw/foo bar baz/);
my $idx = $arr->indexes(sub { $_ eq 'bar' });
is_deeply [ $idx->all ], [ 1 ],
'indexes (single) ok';
is_deeply [ $idx->all ], [ $arr->indices(sub { $_ eq 'bar' })->all ],
'indices alias ok';
$arr = array( 1 .. 10 );
$idx = $arr->indexes(sub { $_ % 2 == 0 });
is_deeply [ $idx->all ], [ 1, 3, 5, 7, 9 ],
'indexes (multiple) ok';
$idx = $arr->indexes;
is_deeply [ $idx->all ], [ 0 .. 9 ],
'indexes (no arguments) ok';
done_testing
|
