From Code to Community: Sponsoring The Perl and Raku Conference 2025 Learn more

DROLSKY / Specio-0.50 / lib / Specio / Library / String.pm 

            

              
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
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124

              
package Specio::Library::String;
use strict;
use warnings;
our $VERSION = '0.50';
use parent 'Specio::Exporter';
use Specio::Declare;
use Specio::Library::Builtins;
declare(
    'NonEmptySimpleStr',
    parent => t('Str'),
    inline => sub {
        return
            sprintf(
            <<'EOF', $_[0]->parent->inline_check( $_[1] ), ( $_[1] ) x 3 );
(
    %s
    &&
    length %s > 0
    &&
    length %s <= 255
    &&
    %s !~ /[\n\r\x{2028}\x{2029}]/
)
EOF
    },
);
declare(
    'NonEmptyStr',
    parent => t('Str'),
    inline => sub {
        return
            sprintf( <<'EOF', $_[0]->parent->inline_check( $_[1] ), $_[1] );
(
    %s
    &&
    length %s
)
EOF
    },
);
declare(
    'SimpleStr',
    parent => t('Str'),
    inline => sub {
        return
            sprintf(
            <<'EOF', $_[0]->parent->inline_check( $_[1] ), ( $_[1] ) x 2 );
(
    %s
    &&
    length %s <= 255
    &&
    %s !~ /[\n\r\x{2028}\x{2029}]/
)
EOF
    },
);
1;
# ABSTRACT: Implements type constraint objects for some common string types
__END__
=pod
=encoding UTF-8
=head1 NAME
Specio::Library::String - Implements type constraint objects for some common string types
=head1 VERSION
version 0.50
=head1 DESCRIPTION
This library provides some additional string types for common cases.
=head2 NonEmptyStr
A string which has at least one character.
=head2 SimpleStr
A string that is 255 characters or less with no vertical whitespace characters.
=head2 NonEmptySimpleStr
A non-empty string that is 255 characters or less with no vertical whitespace
characters.
=head1 SUPPORT
Bugs may be submitted at L<https://github.com/houseabsolute/Specio/issues>.
=head1 SOURCE
The source code repository for Specio can be found at L<https://github.com/houseabsolute/Specio>.
=head1 AUTHOR
Dave Rolsky <autarch@urth.org>
=head1 COPYRIGHT AND LICENSE
This software is Copyright (c) 2012 - 2025 by Dave Rolsky.
This is free software, licensed under:
  The Artistic License 2.0 (GPL Compatible)
The full text of the license can be found in the
F<LICENSE> file included with this distribution.
=cut