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
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
=pod
=encoding utf-8
=head1 PURPOSE
Tests support for lexical imports on Perl 5.37.2 and above.
=head1 AUTHOR
Toby Inkster E<lt>tobyink@cpan.orgE<gt>.
=head1 COPYRIGHT AND LICENCE
This software is copyright (c) 2022 by Toby Inkster.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
use strict;
use warnings;
use Test::More;
use Exporter::Tiny ();
BEGIN {
Exporter::Tiny::_HAS_NATIVE_LEXICAL_SUB or
Exporter::Tiny::_HAS_MODULE_LEXICAL_SUB or
plan skip_all => "This version of Perl does not support lexical imports";
};
BEGIN {
package My::Utils;
use Exporter::Shiny qw( foo $bar );
our $bar = 42;
sub foo { return $bar }
};
{
use My::Utils -lexical, qw( foo $bar );
is( foo(), 42 );
is( $bar, 42 );
ok ! main->can( 'foo' );
}
ok ! eval ' foo() ';
ok ! eval ' $bar ';
done_testing;
|
