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
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
package MooseX::Types::LaxNum;
use strict;
use warnings;
use Moose::Util::TypeConstraints;
use Scalar::Util qw( looks_like_number );
# ABSTRACT: A LaxNum type which provides the loose behavior of Moose's Num pre-2.10
my $value_type = Moose::Util::TypeConstraints::find_type_constraint('Value');
subtype 'LaxNum'
=> as 'Str'
=> where { Scalar::Util::looks_like_number($_) }
=> inline_as {
# the long Str tests are redundant here
$value_type->_inline_check($_[1])
. ' && Scalar::Util::looks_like_number(' . $_[1] . ')'
};
1;
__END__
=pod
=head1 NAME
MooseX::Types::LaxNum - A LaxNum type which provides the loose behavior of Moose's Num pre-2.10
=head1 VERSION
version 0.04
=head1 SYNOPSIS
#!/usr/bin/env perl
use strict;
use warnings;
package Foo {
use Moose;
use MooseX::Types::LaxNum;
has 'laxnum', is => 'rw', isa => 'LaxNum';
}
my $foo = Foo->new( laxnum => '1234' );
=head1 DESCRIPTION
C<LaxNum> accepts everything for which L<Scalar::Util/looks_like_number> return true.
It can be used to get the old behaviour of C<Moose::Util::TypeConstraints::Num>,
since Num has been changed to be more strict.
=head1 NAME
MooseX::Types::LaxNum
=head1 COPYRIGHT & LICENSE
Copyright 2013 Upasana Shukla.
This program is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.
=head1 AUTHOR
Upasana Shukla <me@upasana.me>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2013 by Upasana Shukla.
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
|
