CVS log for 2000/10/swap/term.py

Request diff between arbitrary revisions

merge in latest performance ideal

simple fix to unify

more stable version of query

A month of changes

a couple of fixes for sparql support

readded important file


finished with tab vs. space fixes

fix tabs

for timbl, slightly better support for xml literals

fix SPARQL BOUND

use unicode() rather than str() to compare terms, to work around a cwm crash while working on xpath stuff. not thoroughly tested, sorry

back to passing all tests

doc-minor

Passes test/regression.n3 modulo discussion of (a) file:/// vs file:/  an (b) leading and trailing whitespace in xml canonicalization

@@@ BEWARE UNTESTED PARTIAL VERSION -- Introducing XML Literals as DOM objects

minor things to get tests to pass, so new for python2.5

unification rewrite part I

step 1 of changes to allow for backward chaining

proof that release process still works

fix c14n and filter bug

slight changes

dont always canonicalize --- a hack

undo earlier fix; it was wrong

fix a couple bugs introduced

we seem to have (mostly) stabilized

work in includes

Seems to work. Tested on plane DC->BOS with Yosi

boolean literals, and fixes for --why

Use full unification

Passes simple fast regresstion test, not tested on all tests

Try to fix bug in unification UNTESTED

more debug

retest regression.n3 reason/detailed.tests, pfproxy.py works and checks

bug fixes - Add Premise

grouping of statements by reason; Various bugs out, duplicate checking always in runLaborious. Passed regression.n3 and reason/details.tests

ONLY FAST TESTS DONE.  check.py and why.py improved and unification improved.  Proof and check the judy example for PAW work

--n3=B flag introduced. --why improved but not perfect.

 a little cleanup

better pycwmko?

Revive --why proof generation and check.py. Recode unification a bit

Passes test/Makefile.  smartIn changed to interpretBuiltins. rdf:first rdf:rest special.

lots of strange things

improved builtins and inclusions

another sparql test

Fix for xml parsing bug

wow!

my first SPARQL query

separate out reify

rename decimal.py

add log:semanticsWithImportsClosure

term is now a new-style class

fix replace error

pycwmko lives! (barely)

fix for strange = bug in sets

A huge commit. fix reification so those tests pass, and now cwm can use n3p, a parser that uses n3.n3, to parse n3.

Simply
If you want to try using n3p with cwm, set the environment variable CWM_N3_PARSER to n3p and put n3p as a package cwm can find. This involves putting it where python searches, and creating an (empty) __init__.py file in that directory. Also, using an i18n n3meta.py (as I am) would be useful.

coded around a nasty bug in python2.3 ImmutableSet

a first step in supporting n3 sets

the N3Set datatype now exists

merge in the performance branch. From here on out, cwm uses sets.

preformance --- change variables to sets

list ops

fix for reification

fix for decimal. and the release Makefile

undo what I did last thing Friday. Those changes are nowhere near ready for the trunk

so I have stuff to work on at home

as of right now, the tr people can use cwm again.

An attempt to get setup.py working
Those changes get very annoying and kludgy
Also, string:search is implemented (not tested yet)

Yosi

new buglist, and preliminary support for decimal
Note that, per discussion with danC, the default for numbers is still float

Yosi

Two things:

string:search, per danC's RFE
nodeID should now be fixed

Yosi

fixed test system and release system

This commit is for two things (sorry!)
First, a change to the build system to build a tests-included cwm.tar.gz instead of the old cwm.tgz
Second, --n3=a now will cowardly refuse to do so when it will change the semantics of the document

Yosi

Reification continues

Reify, and dereify. Dereify still has problems

Yosi

Added working rdflib support, and a number of minor bugs fixed

Yosi

--patch uses delta namespace
-- removed i18n tests
-- numerics canonicalized
see doc/changes.html

(See doc/changes.html)
on xml output, nodeID was incorrectly spelled.
update.py provides cwm's --patch option.
diff.py as independent progrem generates patch files for cwm --patch

See http://www.w3.org/2000/10/swap/doc/changes.html for details
- Regresssion test incorporates the RDF Core Positive Parser Tests except XMLLiteral & reification
- xml:base support was added in the parser.
- Use the --rdf=R flag to allow RDF to be parsed even when there is no enveloping <rdf:RDF> tag
- nodeid generated on RDF output
- Automatically generated terms with no URIs sort after anything which has a URI.
- Namespace prefix smarts on output - default ns used for that most frequently used.
- suppresses namespace prefix declarations which are not actually needed in the output.
- Cwm will also make up prefixes when it needs them for a namespace, and none of the input data uses one.-
- Will not use namespace names for URIs which do not have a "#". Including a "/" in the flags overrides.

Passes tests. notation3.py has utf-8 encoding on output. Non-ascii text is output as such in qnames and strings.

regression.n3#t1005e            djb noticed a:b was parsed as rdf:type token

Added @keyword support.
(eventually got python+expat to wrok on fink, with patch)
Trig functions are in, thanks to Karl, with some changes, but NOT in regeression.n3
see test/math/test-trigo.n3 for now.

Passes regression test. (make release)

Passes regression test. (make release)

List processing improves - see doc/changes.html

Passes regression test. (make release)