0.10.0.2: Switched hosting from bitbucket to gitlab (and mercurial to git). The new "home" location is https://gitlab.com/dburke/swish Bumped base to a maximum of 4.14 to support GHC 8.8, and bumped hashable to support version 1.3. Add conditional rules to avoid warnings when building with GHC 8.8. 0.10.0.1: Bump to support polyparse and its GHC 8.6 compatibility. 0.10.0.0: Updated packages to support building with ghc 8.6 (increase base and containers limit). The reason for the version bump is that there has been some internal build cleanup and removal of un-needed imports (thanks to weeder), which was done a while ago and I now forget whether there were any changes due to imported instances, so it is safer to increase the minor version number. There has been *no* change to functionality. Default stack.yaml file is now ghc 8.4, and added a ghc 8.2 version. 0.9.2.1: Updated the minimum base package to 4.5.0.0 (GHC 7.4.1), and removed some old code for supporting older GHC/package versions. There are some warnings when compiling with GHC pre version 8 (redudant imports) which I am currently too lazy to fix, but patches are welcome. Support for building with older versions of GHC is on a best-effort basis. Applied some HLint suggestions. Updated to allow time-1.9.1 (but not time-1.9.0). Updated to lts 11.1 in stack.yaml. 0.9.2.0: Initial support for ghc 8.4. Updated to lts 10.8 in stack.yaml so was able to drop extra intern dependency version. Now builds with -Wcompat if ghc 8.0 or later is used. 0.9.1.10: Updated the upper bound on time to work with ghc 8.2.1. Updated stack.yaml to use lts 9.1. 0.9.1.9: Updated the upper bound on HUnit. This only affects the tests. Finally added a stack.yaml file (partly addressing issue #27). 0.9.1.8: Updated the upper bound on polyparse and directory. Fixed build failure of RDFGraphTest with time >= 1.6. Updated the copyright years in README.md. 0.9.1.7: Turns out one of the constraints is needed by GHC 7.6. 0.9.1.6: Updated dependencies to support GHC 8.0 (RC1) and updated the code to remove the un-needed constraints pointed out to me by the new compiler. 0.9.1.5: Removed the developer flag as it causes problems with 'cabal upload' and added 2015 to the copyright statement in the cabal file. There are no code changes compared to 0.9.1.3. 0.9.1.4: Updated the upper bound on the semigroups and HUnit dependencies. This never got released on hackage due to a disagreement between myself and Cabal. 0.9.1.3: Updated ghc 7.10 support. 0.9.1.2: Updated the upper bound on the polyparse dependency and fixed an error in the Swish.RDF.Query documentation (issue #25). Initial support for ghc 7.10. The list of changes has been removed from the cabal file since it is in the CHANGELOG. 0.9.1.1: Updated the upper bound on the semigroups and polyparse dependencies. 0.9.1.0: The network-uri flag has been added, which uses the network-uri package to provide Network.URI. This has lead to the minimum version of the network package being bumped to 2.4.0.0 to avoid some CPP issues during building. The Network.URI.Ord module now really does nothing. Updated the upper bound on the text dependency (requires an update to intern to use). Updated the upper bound on the time dependency to 1.5 (at this time the test suite will not build due to a failing dependency, so it is untested). 0.9.0.15: Updated the upper bound on the semigroups dependency. Renamed README to README.md 0.9.0.14: Updated the upper bound on the network dependency. 0.9.0.13: Updated the upper bound on the semigroups dependency (Issue #20). 0.9.0.12: Updated the upper bound on the text dependency to include version 1.1 (requires an update to semigroups to use). 0.9.0.11: Hackage has a better chance of finding the CHANGELOG file if it is included in the distribution! There are no changes to the library or examples. 0.9.0.10: Renamed CHANGES to CHANGELOG in the hope it will get picked up by Hackage. There are no changes to the library or examples. 0.9.0.9: Updated the upper bound on the semigroups dependency (thanks to Leif Warner). Updated the upper bound on the text dependency (however, requires changes to intern and semigroups to use). 0.9.0.8: Updated the upper bound on the semigroups dependency (thanks to Leif Warner). Display library version when running the runw3ctests executable and ensure there is a space between file name and test result in the screen output. 0.9.0.7 Minor documentation fix for Swish.RDF.Graph.quote. 0.9.0.6: Turtle/N3 output: \f characters in literals are converted to \u000C to work around some interoperability issues. Changed the test handling to use test-framework. 0.9.0.5: Turtle/N3 output: more changes for string literals containing double-quote characters. N3 Parser: parsing of string literals within three quote marks has been updated to match the Turtle parser. Turtle Parser: a few more error messages have been added. 0.9.0.4: Turtle parser: updated to the Candidate Recommendation (19 February 2013) specification; added minor improvements to error messages when given invalid syntax. As part of the upgrade, there is no longer a default namespace set up for the empty prefix and numeric literals are no-longer converted into a 'canonical' form. Turtle/N3 output: improved string formatting (better handling of string literals with three or more consecutive " characters); blank node handling has been improved but the output may not be as elegant. NTriples parser: now accepts upper-case language tags such as en-UK (case is preserved). Swish.QName.LName names can now contain #, : and / characters. Added tests for the Turtle parser and formatter. The new w3ctests flag will build the runw3ctests executable, which will run the W3C Turtle tests (if downloaded from http://www.w3.org/2013/TurtleTests/). Minor fixes and additions to the documentation. 0.9.0.3: Fix minor Haddock issue with Swish.RDF.Parser.Utils.appendURIs. 0.9.0.2: Updated the upper bound on the polyparse dependency. 0.9.0.1: Updated the upper bound on the semigroups dependency (thanks to Leif Warner). 0.9.0.0: The module now builds against version 1.2 or 1.1 of the hashable package; as there have been significant changes to hashable in the 1.2 release I have decided to bump up the version number to 0.9 as a precaution. Fix failing test on 64-bit GHC (no library change). Very minor hlint changes. 0.8.0.3: Remove hashtable restriction (rewrite tests), remove binary constraint as it was apparently unneeded. Updates to support network version 2.4.0.0: the package now provides an Ord instance for Network.URI so Network.URI.Ord is now a no-op if network >= 2.4.0.0 is installed; fix up code to handle change to the API of relativeTo. 0.8.0.2: Restrict hashable to < 1.1.2.4 to try and avoid test failures - see http://travis-ci.org/#!/DougBurke/swish/builds/2360859 This is a hack and the tests should be updated. Updated directory constraint to allow 1.2 on ghc 7.6. 0.8.0.1: Internal changes to Turtle/N3 formatting. No user-visible changes. 0.8.0.0: The LDGraph class now uses Set (Arc lb), rather than [Arc lb], for setArcs, getArcs, and update. Several data types - e.g. NSGraph - now use sets rather than lists. There are a number of API tweaks - e.g. the addition of Ord constraints and the removal of Functor, Foldable, and Traversable instances. Not all list of Arcs have been converted since a review is needed to see where it makes sense and where it does not. This definitely speeds up some operations but a full analysis has not been attempted. Replaced used of Data.LookupMap with Data.Map.Map. This has led to the removal of a number of language extensions from some modules. Added Network.URI.Ord to provide an ordering for URIs. A few other minor changes have been made: the removal of subset and equiv from Swish.Utils.ListHelpers; the ordering used for RDFLabel values has changed; added a Monoid instance for VarBinding; added Ord instances for a number of containers; removed some un-needed constraints; added Network.URI.Ord. The containers upper limit has been increased to support version 0.5. 0.7.0.2: Swish.QName.LName now requires all characters to be ASCII. This avoids downstream later when trying to convert a QName to a URI. 0.7.0.1: URI parsing has changed slightly. The only user-visible change is that error messages will be slightly different, in particular when given an IRI in Turtle or NTriples format. Unfortunately IRIs are still not supported. 0.7.0.0: For code that uses the Swish script language, the main change is to import Swish rather than Swish.RDF.SwishMain, and to note that the other Swish.RDF.Swish* modules are now called Swish.*. For code that uses the graph library, the main changes are that Swish.RDF.RDFGraph is now called Swish.RDF.Graph, the Lit constructor of the RDFLabel has been split into three (Lit, LangLit, and TypedLit) and a new LanguageTag type introduced, local names now use the LName type (previously they were just Text values), and the parsers and formatters have renamed to Swish.RDF.Parser.* and Swish.RDF.Formatter.*. - Moved a number of modules around: generic code directly into Swish and the Swish.RDF.RDF* forms renamed to Swish.RDF.*. Some modules have been moved out of the Swish.Utils.* namespace. Generic modules have been placed into the Data.* namespace. The Swish.RDF.Swish modules have been moved to Swish.* and Swish.RDF.SwishMain has been removed; use Swish instead. - Parsing modules are now in the Swish.RDF.Parser hierarchy and Swish.RDF.RDFParser has been renamed to Swish.RDF.Parser.Utils. - Formatting modules are now in the Swish.RDF.Formatter hierarchy. - RDF literals are now stored using the Lit, LangLit, or TypedLit constructors (from RDFLabel) rather than using just Lit. Language codes are now represented by Swish.RDF.Vocabulary.LanguageTag rather than as a ScopedName. - Local names are now represented by the Swish.QName.LName type rather than as a Text value. A few routines now return a Maybe value rather than error-ing out on invalid input. - Make use of Data.List.NonEmpty in a few cases. - Removed mkTypedLit from Swish.RDF.RDFParser; use Swish.RDF.RDFDatatype.makeDataTypedLiteral instead. - Removed asubj, apred and aobj from Swish.RDF.GraphClass and Swish.RDF.RDFGraph; use arcSubj, arcPred or arcObj instead. - Clarified that Swish.RDF.RDFDatatypeXsdDecimal is for xsd:decimal rather than xsd:double. - Removed the containedIn element of the LDGraph type class as it was un-used. The arguments to setArcs have been flipped, replaceArcs removed, add renamed to addGraphs, and emptyGraph added. - Removed various exported symbols from a range of modules as they were un-used. - Use Word32 rather than Int for label indexes (Swish.GraphMatch.LabelIndex) and in the bnode counts when formatting to N3/Turtle. - Minor clean up of the LookupMap module: mergeReplaceOrAdd and mergeReplace are now combined into mergeReplace; mapSelect, mapApplytoAll, and mapTranslate* have been removed; documentation slightly improved; and a few minor internal clean ups. - Removed the Swish.Utils.MiscHelpers module and moved single-use functionality out of Swish.Utils.ListHelpers. - Removed partCompareOrd, partCompareMaybe, partCompareListOrd and partCompareListPartOrd from Swish.Utils.PartOrderedCollection. - Do not define swap if using GHC >= 7.0.1. - Bump the upper constraint on the containers package to include version 0.5. - Support version 0.9 of intern using conditional compilation in Data.Interned.URI (for ghc 7.4) - Switch to Control.Exception.try from System.IO.Error.try to avoid complaints from ghc 7.4.2 0.6.5.3: - Updated cabal file so that tests depend on the library rather than individual modules. - fix intern to 0.8 for ghc < 7.4 and 0.8.* for greater 0.6.5.2: - Upgrade polyparse upper limit to include version 1.8. 0.6.5.1: - Haddock fixes. 0.6.5.0: - Dependency updates (updated filepath and removed array). 0.6.4.0: - Added support for xsd:decimal with Swish.RDF.RDFDatatypeXsdDecimal and Swish.RDF.MapXsdDecimal thanks to William Waites (<https://bitbucket.org/ww>). 0.6.3.0: - Added Swish.RDF.Vocabulary.SIOC. 0.6.2.1: - hackage build fixes only 0.6.2.0: - Split out vocabularies into Swish.RDF.Vocabulary.DublinCore, Swish.RDF.Vocabulary.FOAF, Swish.RDF.Vocabulary.Geo, Swish.RDF.Vocabulary.OWL, Swish.RDF.Vocabulary.RDF, and Swish.RDF.Vocabulary.XSD (some of these are new and additional terms added to the pre-existing vocabularies). A few have also been added to Swish.RDF.RDFGraph. - Minimum Cabal version has been updated to 1.9.2 as the tests have been converted to take advantage of the support now in Cabal; this means that the tests flag has been replaced by the --enable-tests option. - Change to the internal labelling of the RDFS container-property axioms in Swish.RDF.RDFProofContext. - Moved src/ to app/, and took advantage of the emptiness to move the library code into src/. 0.6.1.2: - corrected mtl constraint from >= 1 to >= 2 as the code does not build with mtl=1 and increased the upper limit on time to 1.4. 0.6.1.1: - minor improvements to error message when parsing Turtle, N3 or Ntriples format; a fragment of the remaining text to be parsed is included to provide some context for the user (it is still not as useful as the error message provided when parsec was being used). 0.6.1.0: - add support for reading and writing Turtle format and the Swish.RDF.TurtleFormatter and Swish.RDF.TurtleParser modules. No tests are provided at this time, although the parser handles most of the W3C test files; the issues include Network.URI not recognizing some IRI's and issues with equating XSD decimal and double values due to canonicalization. 0.6.0.1: - use the hashing interface provided by Data.Hashable rather than Swish.Utils.MiscHelpers. 0.6.0.0: - use the intern package to create Data.Interned.URI and use this within QName to speed up the equality check. 0.5.0.3: - Missed a FlexibleInstances pragma for ghc 7.2. 0.5.0.2: - Removed random and bytesttring package constraints and moved HUnit constraint to only apply if the tests flag is used. Added FlexibleInstances pragma for ghc 7.2 compatability. 0.5.0.1: - updated package constraints in cabal file to try and support building with ghc 7.2. No code change. 0.5.0.0: - The constructors for ScopedName and QName have been removed in order to allow a simple experimental optimisation (partly added in 0.4.0.0). A similar change has been added for Namespace (but no optimisation). 0.4.0.0: - Use polyparse rather than parsec-2 for parsing. As part of this, the parsing is done using Text rather than String values, where sensible. Some parsing should be faster now, but that is more due to a better use of parser combinators than differences in the parsing library used. No serious attempt at optimisation has been attempted. Unfortunately the error messages created on invalid input are significantly less helpfull than in the previous version. - removed Swish.Utils.DateTime and Swish.Utils.TraceHelpers - removed the following exported symbols from Swish.Utils.LookupMap: mapSortByKey, mapSortByVal - removed the following exported symbols from Swish.Utils.ListHelpers: allf, anyf, combinations, ffold, hasPartitions, mapset, pairsUngroup, powerSequences, powerSequences_inf - removed the following exported symbols from Swish.Utils.MiscHelpers: assert, stricmp, lower, quote - removed _ from exported symbols; the conversion is mainly to camel case but some may retain lower case parts (e.g. xxx_1_1_inv to xxx11inv). - Namespace now uses Maybe Text to store the optional prefix rather than an ad-hoc ""/"?" solution and URI rather than String for the URI. The local part of ScopedName is now Text. QName also uses URIs and no longer exports the constructor so newQName or related should be used to create QNames. We have currently lost N3 formatting of the default prefix (any default prefix elements end up getting written out fully qualified). The output is still valid N3 but perhaps not what you'd expect. 0.3.2.1: - use foldl' rather than foldl in some modules - Swish.Utils.*: - marked routines as deprecated 0.3.2.0: - Swish.RDF.N3Parser: - the parser no longer has a set of pre-defined namespaces with the aim of reducing un-needed statements on output. There is no API change worthy of a bump of the minor version but the behavioural change is large enough to make it worth while. 0.3.1.2: - Swish.RDF.RDFGraph: - toRDFGraph now uses the supplied labels to set up the namespace rather than using an empty namespace map. - minor documentation improvements. 0.3.1.1: - N3 I/O: - strings ending in a double-quote character are now written out correctly. - xsd:double values are not written using XSD canonical form/capital E but with using a lower-case exponent. - in input, xsd:double literals are converted to XSD canonical form (as stored in 'RDFLabel'), which can make simple textual comparison of literals fail. - RDFLabel: - the Eq instance now ignores the case of the language tag for literals - the Show instance uses the XSD canonical form for xsd:boolean, xsd:integer, xsd:decimal and xsd:double literals. - The ToRDFLable and FromRDFLabel classes replicate existing functionality in Swish.RDF.RDFDatatype; this should be cleaned up. 0.3.1.0: - NSGraph: - added Monoid instance with a Label constraint. - RDFLabel: - added IsString instance. - added ToRDFLabel and FromRDFLabel type classes for converting to and from RDFLabel along with instances for some standard Haskell types. - RDFTriple: - added toRDFTriple and fromRDFTriple functions that take advantage of the To/FromRDFLabel typeclasses to ease conversion from/to Arcs. - QName and ScopedName: - added IsString instance. - UTCTime support (To/FromRDFLabel) has required adding old-locale and time to the package constraints. - added xsd_dateTime export to Swish.RDF.Vocabulary. - added Swish and Swish.RDF modules for documentation purposes. - marked Swish.Utils.DateTime as deprecated. - the N3 formatter now writes true, 1, 1.2, 1.2e34 rather than "true"^^xsd:boolean, "1"^^xsd:integer, "1.2"^^xsd:decimal and "1.2e34"^^xsd:double. - improved test coverage. 0.3.0.3: - changed scripts/SwishExample.ss script so that the proof succeeds. - minor documentation improvements, including the addition of the Swish script format in Swish.RDF.SwishScript. - minor changes to behavior of Swish in several edge cases. 0.3.0.2: - bugfix: stop losing triples with a bnode subject when using the N3 Formatter which also makes the scripts/SwishTest.ss script run successfully. - several commands in Swish scripts now create screen output as an aid to debugging. - added the developer flag. 0.3.0.1: - updated the Swish script parser to work with the changes in 0.3.0.0 (reported by Rick Murphy). - several example scripts are installed in the scripts/ directory, although only VehicleCapacity.ss works with this release. 0.2.1 to 0.3.0.0: - Renamed module hierarchy from Swish.HaskellRDF.* Swish.HaskellUtils.* to Swish.RDF.* Swish.Utils.* - removed modules, either because un-needed or replaced by other libraries: *) replaced with Data.Traversable instances Swish.HaskellUtils.FunctorM *) replaced with routines from Network.URI Swish.HaskellRDF.ProcessURI Swish.HaskellRDF.ParseURI *) copy of a Parsec module Swish.HaskellRDF.ParsecLanguage *) Replaced with Data.List.sort as only used the stableQuickSort routine Swish.HaskellRDF.Sort.* *) Replaced use with simple parsec parser Swish.HaskellRDF.Dfa.Dfa *) Replaced with 'Either String' Swish.HaskellUtils.ErrorM *) Un-needed Swish.HaskellRDF.Parse Swish.HaskelUtils.AccumulateM Swish.HaskellUtils.TestHelpers - removed Either String instance from ErrorM - should now compile with mtl-2 - added upper and lower bounds to package dependencies - a number of Test executables have been removed, either because of a removed module or missing data files. - updated Haddock documentation to build - added the following flags tests - compile tests or not? hpc - compile tests with -hpc? - support for the NTriples format has been added (e.g. the -nt flag in Swish) - the N3 parser and formatter have been re-written to better match the latest specification. Some previously valid N3 files will likely no-linger parse since support for constructs like 'this' and ':-' have been removed. The N3 parser does not handle @forAll statements and ignores any @forSome statements. It is also slower than the original parser. The formatter has been updated to make better use of the '[]', '()' and '{}' syntactic short cuts. Strings containing "unexpected" escape combinations - such as \a - may not be handled correctluy. - change in behavior of Swish command-line tool when given invalid arguments as it now errors out if given an invalid argument before processing any input.