Add in Data::Perl::Collection::Set from DBIx-Data-Store-old so we can run tests.
[catagits/App-IdiotBox.git] / t / lib / Data / Perl / Collection / Set.pm
1 package Data::Perl::Collection::Set;
2
3 use Moose;
4 use Method::Signatures::Simple;
5 use Data::Perl::Stream::Array;
6
7 has '_members' => (is => 'ro', required => 1, init_arg => 'members');
8
9 method map ($fun) {
10   (ref $self)->new(
11     members => [ map $fun->($_), @{$self->_members} ]
12   )
13 }
14
15 method to_stream {
16   Data::Perl::Stream::Array->new(array => [ @{$self->_members} ])
17 }
18
19 __PACKAGE__->meta->make_immutable;
20
21 1;