AkkomaGang/rdf-ex
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29 commits

Author SHA1 Message Date
Marcel Otto 0e81f4c02c Apply mix formatter 2020-06-29 10:37:42 +02:00
Marcel Otto 3743b0e406 Add RDF.Literal.is_a?/2 2020-05-27 23:55:43 +02:00
Marcel Otto 47a19c0a67 Add proper handling of vocabulary terms at various places 
- in the coerce and value functions of the RDF.Term protocol for atoms
- allow them as XSD.AnyURI values
- RDF.Literal.coerce produces XSD.AnyURI literals from them
- allow them in equal_value comparisons with RDF.IRIs and XSD.AnyURIs
 2020-05-17 00:53:36 +02:00
Marcel Otto 25a0f7443c Rename RDF.Literal.datatype/1 and similar functions to datatype_id/1 2020-05-15 22:59:05 +02:00
Marcel Otto fa35b65d9f Redesign datatype reflection API 2020-05-15 17:13:31 +02:00
Marcel Otto faaebb2de2 Add ProtocolEx-based custom datatype registration 2020-05-07 15:37:21 +02:00
Marcel Otto 4fedb2cfc0 Fix test of RDF.Literal.new/1 with plain datatype literals 2020-05-06 22:33:28 +02:00
Marcel Otto 5819eec0cf Re-integrate XSD.ex 
It turned out that the costs of separating the XSD datatypes are too high
and probably not worth the effort, since with its limited scope
probably nobody would want to use XSD.ex outside of the RDF.ex context
anyway.
 2020-05-05 23:58:44 +02:00
Marcel Otto aed10650d8 Finish back to previous equal_value?/2 behaviour 2020-04-18 21:31:42 +02:00
Marcel Otto 060fac4675 Add update/2 functions to RDF.Literal and the datatypes 2020-04-16 20:57:10 +02:00
Marcel Otto 2be689b2a1 Various datatype fixes 2020-04-12 23:55:34 +02:00
Marcel Otto fa4bfdff1a Change constructor interface of RDF.LangString and RDF.Generic 2020-04-12 04:34:04 +02:00
Marcel Otto f6146c51b0 Revision of the literal system with extracted XSD datatypes 2020-04-10 23:56:35 +02:00
Marcel Otto 1f07377cae Fix unicode escaping issue in RDF.Literal.matches 2019-07-06 01:59:03 +02:00
Marcel Otto 49a897d79b Fix UTF-16 character handling in regex patterns 2019-06-23 15:47:18 +02:00
Marcel Otto 5b10ccd58b Fix RDF.Literal.new/1 to handle decimals correctly 2019-05-04 14:59:33 +02:00
Marcel Otto 489e964c6d Add RDF.Literal.matches?/3 2019-04-20 23:33:09 +02:00
Marcel Otto 3549a67a12 Fix new and new! on RDF.Literal and RDF.String when language nil given 2018-08-26 05:46:18 +02:00
Marcel Otto d06dcacb04 Add typed literal creation test for xsd:decimal 2018-06-16 01:42:08 +02:00
Marcel Otto e80488d601 Don't fail when creating a rdf:langString literal without a language tag 2018-03-14 10:42:41 +01:00
Marcel Otto 4105a3e59b core: RDF.DateTime datatype 
- negative years not yet supported
 2017-04-30 16:53:23 +02:00
Marcel Otto 53e590dc14 core: RDF.Double datatype 2017-04-26 03:10:35 +02:00
Marcel Otto 2b9aa62d69 core: yet another approach for RDF.Literal 
- we now only the store the lexical form when it's non-canonical
- Literal validation and canonicalization
- a general RDF.Datatype.Test.Case
- also tested datatype implementations for booleans, integers, string and langStrings
- use literal sigils in Inspect implementation of Literals when possible
 2017-04-23 23:41:29 +02:00
Marcel Otto d812998fb0 core: add lexical form to RDF.Literal 2017-04-20 23:09:55 +02:00
Marcel Otto 06854efbd8 core: more elaborated RDF.Literals (WIP) 2017-04-16 23:13:39 +02:00
Marcel Otto d56e9b03fc use the IRI sigil 2017-04-10 03:06:20 +02:00
Marcel Otto e141841e78 core: vocabulary namespace rewrite 
- ability to create vocabulary namespaces from RDF data
- XSD, RDF, RDFS, OWL and SKOS vocabulary namespaces
 2017-03-12 14:30:59 +01:00
Marcel Otto 31331b7388 core: N-Triples reader 
and just enough more supported Literals to pass the W3C RDF N-Triples test suite
 2016-10-30 19:36:46 +01:00
Marcel Otto 499714285b core: basics of the RDF model 2016-10-16 21:42:03 +02:00