1RDF::TrineX::CompatibilUisteyr::CAotntterainb(u3t)ed PerRlDFD:o:cTurmiennetXa:t:iCoonmpatibility::Attean(3)
2
3
4
6 RDF::TrineX::Compatibility::Attean - Compatibility layer between Attean
7 and RDF::Trine
8
10 In modules that have new Attean methods, but otherwise uses RDF::Trine,
11 just go:
12
13 use RDF::TrineX::Compatibility::Attean;
14
16 For now, only certain methods of Attean classes are supported. They are
17 added to the respective RDF::Trine classes by this module. They are:
18
19 • "RDF::Trine::Node::equals"
20
21 • "RDF::Trine::Node::ntriples_string"
22
23 • "RDF::Trine::Node::Resource::abs"
24
25 • "RDF::Trine::Node::Literal::value"
26
27 • "RDF::Trine::Node::Literal::language"
28
29 • "RDF::Trine::Node::Literal::datatype"
30
31 • "RDF::Trine::Model::get_quads"
32
33 • "RDF::Trine::Model::count_quads"
34
36 I'm unsure on how "RDF::Trine::Node::Literal::has_datatype" should be
37 treated. Attean implements RDF 1.1, where all literals have a datatype,
38 so to Attean, "has_datatype" would always be true, but that would be
39 surprising to Trine users. For now, I have chosen to solve this only at
40 the output level, i.e. the "RDF::Trine::Node::Literal::datatype" will
41 return the RDF 1.1 datatypes, but "has_datatype" is still false for
42 what was in RDF 1.0 plain literals and language literals.
43
45 One should be that this module is a hack to make legacy code run while
46 being in transition to Attean. It was initially motivated by making
47 RDF::RDFa::Generator run on both frameworks. It may do surprising
48 things.
49
50 Nevertheless, please report any bugs or things you miss from Attean
51 here:
52 <https://github.com/kjetilk/p5-rdf-trinex-compatibility-attean/issues>.
53
56 Kjetil Kjernsmo <kjetilk@cpan.org>.
57
59 This software is copyright (c) 2017 by Kjetil Kjernsmo.
60
61 This is free software; you can redistribute it and/or modify it under
62 the same terms as the Perl 5 programming language system itself.
63
65 THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
66 WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
67 MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
68
69
70
71perl v5.36.0 2022-07-R2D2F::TrineX::Compatibility::Attean(3)