1Web::ID::Util(3)      User Contributed Perl Documentation     Web::ID::Util(3)
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NAME

6       Web::ID::Util - utility functions used in Web-ID
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DESCRIPTION

9       These are utility functions which I found useful building Web-ID.  Many
10       of them may also be useful creating the kind of apps that Web-ID is
11       used to authenticate for.
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13       Here is a very brief summary. By default, they're all exported to your
14       namespace. (This module uses Exporter::Tiny so you get pretty good
15       control over what gets exported.)
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17       "true" - constant for true
18       "false" - constant for false
19       "read_only" - constant for string 'ro' (nice for Moose/Mouse)
20       "read_write" - constant for string 'rw' (nice for Moose/Mouse)
21       get_trine_model($url) - fetches a URL and parses RDF into an
22       RDF::Trine::Model
23       u($curie) - expands a CURIE, returning an RDF::Trine::Node::Resource
24       uu($curie) - as per u($curie), but returns string
25       u() - called with no CURIE, returns the RDF::Trine::NamespaceMap used
26       to map CURIEs to URIs
27       "make_bigint_from_node($node, %options)" - makes a Math::BigInt object
28       from a numeric RDF::Trine::Node::Literal. Supports most datatypes you'd
29       care about, including hexadecimally ones.
30           Supported options are "fallback" which provides a fallback node
31           which will be used when $node is non-literal; and "fallback_type"
32           either 'dec' or 'hex' which is used when parsing the fallback node,
33           or if $node is a plain literal. (The actual datatype of the
34           fallback node is ignored for hysterical raisins.)
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36       Additionally, any function from List::MoreUtils can be exported by
37       request, except "true" and "false" as they conflict with the constants
38       above.
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40         use Web::ID::Utils qw(:default uniq);
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BUGS

43       I don't wanna hear about them unless they cause knock-on bugs for
44       Web::ID itself.
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SEE ALSO

47       Exporter::Tiny, Web::ID, Acme::24.
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AUTHOR

50       Toby Inkster <tobyink@cpan.org>.
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53       This software is copyright (c) 2012 by Toby Inkster.
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55       This is free software; you can redistribute it and/or modify it under
56       the same terms as the Perl 5 programming language system itself.
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DISCLAIMER OF WARRANTIES

59       THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
60       WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
61       MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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65perl v5.38.0                      2023-07-21                  Web::ID::Util(3)
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