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.\" ========================================================================
.\"
.IX Title "Web::ID::Util 3pm"
.TH Web::ID::Util 3pm "2021-09-11" "perl v5.32.1" "User Contributed Perl Documentation"
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.SH "NAME"
Web::ID::Util \- utility functions used in Web\-ID
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These are utility functions which I found useful building Web-ID.
Many of them may also be useful creating the kind of apps that
Web-ID is used to authenticate for.
.PP
Here is a very brief summary. By \fBdefault\fR, they're \fBall\fR exported
to your namespace. (This module uses Exporter::Tiny so you get
pretty good control over what gets exported.)
.ie n .IP """true"" \- constant for true" 4
.el .IP "\f(CWtrue\fR \- constant for true" 4
.IX Item "true - constant for true"
.PD 0
.ie n .IP """false"" \- constant for false" 4
.el .IP "\f(CWfalse\fR \- constant for false" 4
.IX Item "false - constant for false"
.ie n .IP """read_only"" \- constant for string 'ro' (nice for Moose/Mouse)" 4
.el .IP "\f(CWread_only\fR \- constant for string 'ro' (nice for Moose/Mouse)" 4
.IX Item "read_only - constant for string 'ro' (nice for Moose/Mouse)"
.ie n .IP """read_write"" \- constant for string 'rw' (nice for Moose/Mouse)" 4
.el .IP "\f(CWread_write\fR \- constant for string 'rw' (nice for Moose/Mouse)" 4
.IX Item "read_write - constant for string 'rw' (nice for Moose/Mouse)"
.ie n .IP """get_trine_model($url)"" \- fetches a \s-1URL\s0 and parses \s-1RDF\s0 into an RDF::Trine::Model" 4
.el .IP "\f(CWget_trine_model($url)\fR \- fetches a \s-1URL\s0 and parses \s-1RDF\s0 into an RDF::Trine::Model" 4
.IX Item "get_trine_model($url) - fetches a URL and parses RDF into an RDF::Trine::Model"
.ie n .IP """u($curie)"" \- expands a \s-1CURIE,\s0 returning an RDF::Trine::Node::Resource" 4
.el .IP "\f(CWu($curie)\fR \- expands a \s-1CURIE,\s0 returning an RDF::Trine::Node::Resource" 4
.IX Item "u($curie) - expands a CURIE, returning an RDF::Trine::Node::Resource"
.ie n .IP """uu($curie)"" \- as per ""u($curie)"", but returns string" 4
.el .IP "\f(CWuu($curie)\fR \- as per \f(CWu($curie)\fR, but returns string" 4
.IX Item "uu($curie) - as per u($curie), but returns string"
.ie n .IP """u()"" \- called with no \s-1CURIE,\s0 returns the RDF::Trine::NamespaceMap used to map CURIEs to URIs" 4
.el .IP "\f(CWu()\fR \- called with no \s-1CURIE,\s0 returns the RDF::Trine::NamespaceMap used to map CURIEs to URIs" 4
.IX Item "u() - called with no CURIE, returns the RDF::Trine::NamespaceMap used to map CURIEs to URIs"
.ie n .IP """make_bigint_from_node($node, %options)"" \- makes a Math::BigInt object from a numeric RDF::Trine::Node::Literal. Supports most datatypes you'd care about, including hexadecimally ones." 4
.el .IP "\f(CWmake_bigint_from_node($node, %options)\fR \- makes a Math::BigInt object from a numeric RDF::Trine::Node::Literal. Supports most datatypes you'd care about, including hexadecimally ones." 4
.IX Item "make_bigint_from_node($node, %options) - makes a Math::BigInt object from a numeric RDF::Trine::Node::Literal. Supports most datatypes you'd care about, including hexadecimally ones."
.PD
Supported options are \f(CW\*(C`fallback\*(C'\fR which provides a fallback node which will
be used when \f(CW$node\fR is non-literal; and \f(CW\*(C`fallback_type\*(C'\fR either 'dec'
or 'hex' which is used when parsing the fallback node, or if \f(CW$node\fR
is a plain literal. (The actual datatype of the fallback node is ignored for
hysterical raisins.)
.PP
Additionally, any function from List::MoreUtils can be exported by request,
except \f(CW\*(C`true\*(C'\fR and \f(CW\*(C`false\*(C'\fR as they conflict with the constants above.
.PP
.Vb 1
\&  use Web::ID::Utils qw(:default uniq);
.Ve
.SH "BUGS"
.IX Header "BUGS"
I don't wanna hear about them unless they cause knock-on bugs for
Web::ID itself.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Exporter::Tiny,
Web::ID,
Acme::24.
.SH "AUTHOR"
.IX Header "AUTHOR"
Toby Inkster <tobyink@cpan.org>.
.SH "COPYRIGHT AND LICENCE"
.IX Header "COPYRIGHT AND LICENCE"
This software is copyright (c) 2012 by Toby Inkster.
.PP
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
.SH "DISCLAIMER OF WARRANTIES"
.IX Header "DISCLAIMER OF WARRANTIES"
\&\s-1THIS PACKAGE IS PROVIDED \*(L"AS IS\*(R" AND WITHOUT ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.\s0