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448 Commits
Author SHA1 Message Date
panasenco dfbf291725 Restructuring and improving documentation. 2021-04-28 22:22:20 -07:00
panasenco cb07074246 Replaced object() with pairs() in library(json), and made key type explicit. 2021-04-28 16:09:38 -07:00
panasenco 0198fe90b6 Added ABNF grammar to library(charsio) as well as octet character type that it depends on. Modified library(json) to use the new ABNF grammar. 2021-04-27 22:48:03 -07:00
Mark Thom 7e4cfede7d fix use of local skeletons to reload predicates (#919) 2021-04-27 02:01:00 -06:00
panasenco 02b89362b2 Replaced raw_chars//1 in library(pio) with seq//1 in library(dcgs). 2021-04-25 14:53:37 -07:00
panasenco e0e812f95c Added aw_chars//1 to library(pio). Began using setup_call_cleanup/3 as suggested by @triska. 2021-04-24 21:29:50 -07:00
panasenco 2cbc7e4f9a Another thorough rewrite of library(json) to better preserve the complete set of answers as much as possible and thereby write more elegant and simple code. Some performance gains too! 2021-04-23 10:30:38 -07:00
panasenco 828550687c Rewrote many parts of library(json) to leave no choicepoints when generating JSON. However, the generating performance actually worsened slightly... 2021-04-22 15:21:27 -07:00
panasenco d3caba4073 Now preserving distinction between ints and floats 2021-04-20 19:59:01 -07:00
panasenco c87e3eac08 Removed CLP(Z) from library(json), achieving a 100x speedup in JSON parsing. 2021-04-20 17:30:41 -07:00
panasenco 5b1b12ec9e Fixed forward slash special case issue, added a bunch of test files that were successfully read! 2021-04-20 17:30:41 -07:00
panasenco c0c6f13d44 Fixed defaulty representations of json_members//1 and json_elements//1 2021-04-20 17:30:41 -07:00
panasenco 20f192daa1 Changed formatting to match Markus Triska's as much as I can tell 2021-04-20 17:30:41 -07:00
panasenco 0e73b53803 Complete reordering and partial rewrite to match the official McKeeman form of the JSON specification 2021-04-20 17:30:41 -07:00
panasenco e2923c378e Added objects and type distinction based on the principal functor 2021-04-20 17:30:41 -07:00
panasenco 216d4da85a Parsing and generating JSON numbers works perfectly now as far as I can tell 2021-04-20 17:30:24 -07:00
panasenco 407e775282 Began working on json library (fresh start after thinking about instantiation in terms of search strategies) 2021-04-20 17:29:36 -07:00
Mark Thom a9ef15cdfa Merge pull request #900 from triska/master 
remove rectractall/1 (built-in since 8188e3d0cf).
 2021-04-14 15:28:59 -06:00
Mark Thom b08442b46f assertz/1, asserta/1, retract/1, retractall/1 are meta-predicates (#902, #903) 2021-04-14 15:28:16 -06:00
Markus Triska f56e2fc48e remove rectractall/1 (built-in since 8188e3d0cf). 
This resolves #899.
 2021-04-14 20:18:50 +02:00
Mark Thom 8188e3d0cf add missing standard predicates (#896) 2021-04-12 17:26:11 -06:00
Mark Thom 10e92eec32 call '$erase_ball' before running cleanup code in setup_call_cleanup (#886) 2021-03-24 16:56:53 -06:00
Mark Thom 37f2336eee stop unifying ! to free variables in control_functor/1 (#887) 2021-03-24 15:05:59 -06:00
Mark Thom fffb87d013 flush loader term queue before compiling declarations, declare '/1' as dynamic before asserting 2021-03-22 16:53:23 -06:00
Mark Thom 1b9015a049 copies only those attributes planted by the calling module 2021-03-21 13:00:29 -06:00
Mark Thom 627c49c5db recognize cuts in (->)/(,)/(;) calling contexts (#878) 2021-03-19 16:34:55 -06:00
Mark Thom 665b1ad58a Merge pull request #872 from notoria/charsio 
Extend alnum, add forgotten graphic_token
 2021-03-18 14:51:36 -06:00
Mark Thom 4623e9d7fc fix findall/4 (#873) 2021-03-18 12:50:12 -06:00
Mark Thom a3f0290432 restore deleted parts of number_chars/2 and number_codes/2 (#721) 2021-03-17 20:23:58 -06:00
Mark Thom b98e8c34eb findall/4 should be declared as a meta-predicate (#873) 2021-03-17 18:13:06 -06:00
notoria f4be0cf4b3 Extend alnum, add forgotten graphic_token 2021-03-17 20:47:09 +01:00
Mark Thom 7ea7e5c951 remove intra-module predicates from module code directory when module is being re-defined (#848) 2021-03-13 23:22:24 -07:00
Mark Thom bc2d0191ff Merge pull request #861 from notoria/mod 
Small improvement for mod in CLP(Z)
 2021-03-10 13:52:48 -07:00
notoria 93b835ae0d Use functional notation in CLP(Z) for compatibility 2021-03-07 20:59:25 +01:00
notoria aa2d57cf37 Implemented a propagator for xor in CLP(Z) 2021-03-07 18:52:10 +01:00
notoria f6d4821a68 Small improvement for mod in CLP(Z) 2021-03-07 18:38:04 +01:00
Markus Triska 842176a595 is is --> is 2021-03-05 18:36:00 +01:00
Markus Triska 0fb74b56b3 FIXED: CLP(B): weighted_maximum/3 with repeated variables 
Many thanks to @jburse for reporting this issue:

    https://github.com/triska/clpz/issues/15

Example:

    ?- sat(~(Y*X)), sat(Z=:=Y), weighted_maximum([7,2,5],[X,Y,Z],W).
       W = 7, Y = 0, X = 1, Z = 0
    ;  W = 7, Y = 1, X = 0, Z = 1
    ;  false.
 2021-03-05 18:35:19 +01:00
Markus Triska 87abcd6a52 adapt comment to Scryer Prolog 2021-03-05 18:16:38 +01:00
Markus Triska d92951ba5b ENHANCED: more readable indentation of nested disjunctions 
Example:

    ?- portray_clause((h :- a ; b ; c)).
    h :-
       (  a
       ;  b
       ;  c
       ).
       true.
 2021-03-04 21:40:24 +01:00
Markus Triska c5749cbbb1 remove unnecessary argument 2021-03-04 21:40:24 +01:00
Markus Triska 6477d21e24 ENHANCED: more readable indentation of nested ( If -> Then ; Else ) constructs 
Example:

    ?- portray_clause((h :- ( a -> b ; c -> d ; e, f))).
    h :-
       (  a ->
          b
       ;  c ->
          d
       ;  e,
          f
       ).
       true.
 2021-03-03 22:34:09 +01:00
Markus Triska 5b60c8aa7e remove min_/3 and max_/3 which are also defined elsewhere 2021-03-02 19:59:57 +01:00
Markus Triska 8c5a688566 remove group_pairs_by_key/2, which is now provided by library(pairs) 2021-03-02 19:58:20 +01:00
Mark Thom 5976e2d873 do not check for non-unifiability in dif:attribute_goals, which is sure to succeed, resulting in no goals being printed at top-level (#844) 2021-03-02 10:34:25 -07:00
Mark Thom 498c4660d0 use plain ! while interpreting control functors in metacalls (#724) 2021-02-28 19:12:35 -07:00
Mark Thom 6079402dc4 suppress tabled/2 existence errors in tabling library, do not print evaluation errors generated by term and goal expansion in loader.pl 2021-02-28 18:56:24 -07:00
Mark Thom 101ed9a633 add error value to occurs_check prolog flag (#783) 2021-02-28 11:44:23 -07:00
Mark Thom a367812348 add occurs_check flag (#309) 2021-02-28 10:41:32 -07:00
Mark Thom 064d261357 implement logical update semantics for dynamic database predicates 2021-02-27 23:33:10 -07:00