AkkomaGang/rdf-ex
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139 commits

Author SHA1 Message Date
Marcel Otto de25b5399b Add various utility functions on RDF.Time and RDF.DateTime 2018-09-11 03:12:15 +02:00
Marcel Otto 56c153198f Add implementation of RDF.Datatype.cast/1 on numeric datatypes 2018-09-09 15:28:35 +02:00
Marcel Otto 1e94842bc0 Add implementation of RDF.Datatype.cast/1 on RDF.Boolean 2018-09-09 15:27:27 +02:00
Marcel Otto 9c78ebeba7 Minor refactorings 2018-08-31 01:51:31 +02:00
Marcel Otto 598fd731e6 RDF.BlankNode.Generate can generate blank nodes for every value 
- not just strings
 2018-08-29 21:26:13 +02:00
Marcel Otto adc1d953dc Add RDF.BlankNode.Generator 2018-08-28 01:14:44 +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 fbbd52d1b0 Add version-dependent tests for negative years in Dates and DateTimes 2018-08-25 00:53:37 +02:00
Marcel Otto 6bafb41cf9 Change RDF.IRI.absolute/2 to return nil if the base is not absolute 2018-08-24 01:32:54 +02:00
Marcel Otto 1c7cad39be Fix datatype and lexical form of result of various numeric functions 
- to match SPARQL semantics
 2018-08-21 03:27:48 +02:00
Marcel Otto ec55b3758f Add RDF.DateTime.tz/1 2018-08-10 23:51:04 +02:00
Marcel Otto a51e518c26 Fix RDF.DateTime to store microseconds 2018-07-20 01:49:59 +02:00
Marcel Otto 974b2c8360 Add RDF.Numeric.ceil/1 and RDF.Numeric.floor/1 2018-07-14 01:18:13 +02:00
Marcel Otto cb9585d87a Add RDF.Numeric.round/1 and RDF.Numeric.round/2 2018-07-13 23:14:20 +02:00
Marcel Otto ae54a8bfe2 Add RDF.Numeric.abs/1 2018-07-13 01:34:12 +02:00
Marcel Otto 34898cd696 Add RDF.LangString.match_language?/2 2018-07-10 00:18:16 +02:00
Marcel Otto 4cea91e52f Change RDF.String.new/2 to produce language strings when language given 2018-07-09 23:04:25 +02:00
Marcel Otto 978ed89164 Fix RDF.LangString to produce invalid literals when invalid languages given 2018-07-09 21:49:25 +02:00
Marcel Otto 7ad3c0acc1 Add arithmetic operations on RDF.Numeric 2018-06-22 22:03:23 +02:00
Marcel Otto ca3c4a0104 Fix RDF.Decimal 
- the canonical representation of given Decimals was not always correct,
  we now store always the canonical decimal as the Literal.value
 2018-06-17 23:40:07 +02:00
Marcel Otto 2313e001fd Support value equality checks on RDF.Decimals 2018-06-16 01:48:10 +02:00
Marcel Otto d06dcacb04 Add typed literal creation test for xsd:decimal 2018-06-16 01:42:08 +02:00
Marcel Otto 6a357229b2 Enable support for decimal literals in Turtle encoder 2018-06-15 21:35:29 +02:00
Marcel Otto f5684262e7 Add RDF.Decimal datatype 2018-06-15 21:19:22 +02:00
Marcel Otto 0b45e06cf3 Add forgotten equality tests for string literals 2018-06-08 19:45:57 +02:00
Marcel Otto d838424478 Add RDF.Term.equal?/2 and RDF.Term.equal_value?/2 2018-06-08 12:26:52 +02:00
Marcel Otto cae8e183e0 Fix RDF.DateTime to support 24:00:00 as valid time 2018-06-03 23:21:14 +02:00
Marcel Otto 71dc3d5acc Add functions for the basic logical operations to RDF.Boolean 2018-05-29 22:40:11 +02:00
Marcel Otto a8cc834616 Enable DocTests on all RDF.Datatype tests 2018-05-29 22:37:38 +02:00
Marcel Otto f3cc9ccf7e Add Effective Boolean Value (EBV) algorithm and RDF.Numeric 2018-05-27 22:19:08 +02:00
Marcel Otto 3e5db97ce4 Add top-level functions for the two boolean RDF.Literal values 2018-05-26 02:51:28 +02:00
Marcel Otto df05445733 Add top-level alias functions for constructors of the basic datatypes 2018-04-07 22:59:03 +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 24aabc389b Add general RDF.Serialization.read_* and write_* functions 2018-03-09 21:15:43 +01:00
Marcel Otto 4f5b06c830 Add RDF.Serialization with functions to access available formats 2018-03-08 01:57:38 +01:00
Marcel Otto 7314f2d643 Rename RDF.Serialization behaviour to RDF.Serialization.Format 2018-03-07 10:33:09 +01:00
Marcel Otto b445f2e31c Add Collectable implementations for all RDF data structures 2017-10-30 12:15:16 +01:00
Marcel Otto dfb42f7eaf Fix a warning 2017-10-30 11:37:28 +01:00
Marcel Otto d098fee62a Cover more term resolving cases in the RDF.IRI functions 2017-08-21 21:09:35 +02:00
Marcel Otto 19457d61b9 Handle resolving of terms from undefined modules consistently 2017-08-21 21:06:57 +02:00
Marcel Otto 5c7efe4cbd Add RDF.IRI, use it instead of URI and use the term IRI consistently 
Closes #1
 2017-08-20 22:35:14 +02:00
Marcel Otto 89d75270aa Rename RDF.Statement.convert* functions to RDF.Statement.coerce* 2017-08-11 22:22:27 +02:00
Marcel Otto 75b84254f4 Add ordering of descriptions to Turtle encoder 2017-08-11 18:34:26 +02:00
Marcel Otto 1445ea58ef Add ordering of predications to Turtle encoder 2017-08-11 15:23:54 +02:00
Marcel Otto 2017718000 Enable Turtle as an input format for vocabulary namespaces 2017-08-10 23:41:31 +02:00
Marcel Otto 1e802befca Add Turtle encoder 2017-08-09 23:24:37 +02:00
Marcel Otto 2f6fa6fe34 Revise RDF.List 2017-07-31 23:21:09 +02:00
Marcel Otto be36ae085d RDF.List module with functions for working with RDF lists 2017-07-27 21:49:35 +02:00
Marcel Otto dc7dce7dbc Add describes?/1 to RDF.Data protocol and all RDF data structures 2017-07-24 03:14:31 +02:00
Marcel Otto c340a16f96 Don't use the RDF comments in test names of the W3C Turtle test suite 
Because OTP < 20 doesn't support unicode characters in atoms the CI tests failed.
 2017-07-10 02:19:20 +02:00