1Types::UUID(3)        User Contributed Perl Documentation       Types::UUID(3)
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NAME

6       Types::UUID - type constraints for UUIDs
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SYNOPSIS

9          package FroobleStick;
10
11          use Moo;
12          use Types::UUID;
13
14          has identifier => (
15             is      => 'lazy',
16             isa     => Uuid,
17             coerce  => 1,
18             builder => Uuid->generator,
19          );
20

DESCRIPTION

22       Types::UUID is a type constraint library suitable for use with
23       Moo/Moose attributes, Kavorka sub signatures, and so forth.
24
25   Type
26       Currently the module only provides one type constraint, which is
27       exported by default.
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29       "Uuid"
30           A valid UUID string, as judged by the "is_uuid_string()" function
31           provided by UUID::Tiny.
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33           This constraint has coercions from "Undef" (generates a new UUID),
34           "Str" (fixes slightly broken-looking UUIDs, adding missing dashes;
35           also accepts base-64-encoded UUIDs) and URI objects using the
36           "urn:uuid:" URI scheme.
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38   Methods
39       The "Uuid" type constraint is actually blessed into a subclass of
40       Type::Tiny, and provides an aditional method:
41
42       "Uuid->generate"
43           Generates a new UUID. "Uuid->coerce(undef)" would also work, but
44           looks a little odd.
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46       "Uuid->generator"
47           Returns a coderef which generates a new UUID. For an example usage,
48           see the "SYNOPSIS".
49

BUGS

51       Please report any bugs to
52       <http://rt.cpan.org/Dist/Display.html?Queue=Types-UUID>.
53

SEE ALSO

55       Type::Tiny::Manual, UUID::Tiny.
56

AUTHOR

58       Toby Inkster <tobyink@cpan.org>.
59

61       This software is copyright (c) 2014 by Toby Inkster.
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63       This is free software; you can redistribute it and/or modify it under
64       the same terms as the Perl 5 programming language system itself.
65

DISCLAIMER OF WARRANTIES

67       THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
68       WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
69       MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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73perl v5.34.0                      2021-07-27                    Types::UUID(3)
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