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331 Commits

Author SHA1 Message Date
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
Markus Triska
aecbd0eda3 omit internal residual goals for global_cardinality/2 2021-02-25 23:12:36 +01:00
Markus Triska
2c1b7e3b14 remove unused attribute_goal/2 2021-02-25 23:12:36 +01:00
Markus Triska
e0c98a5c79 adapt libraries and toplevel output to Scryer Prolog 2021-02-25 22:08:25 +01:00
Markus Triska
dfb60ec2ed use individual meta_predicate/1 declarations 2021-02-25 22:08:25 +01:00
Markus Triska
b85e260b92 ADDED: library(lambda) by Ulrich Neumerkel. 
Source: http://www.complang.tuwien.ac.at/ulrich/Prolog-inedit/lambda.pl

More information:

    http://www.complang.tuwien.ac.at/ulrich/Prolog-inedit/ISO-Hiord
 2021-02-25 22:08:00 +01:00
Mark Thom
4d72845c58 add copy_term_nat/2 (#795) 2021-02-22 22:39:34 -07:00
Mark Thom
6c447da730 no longer generate a choice point in bb_b_put/2 (#742) 2021-02-22 18:27:30 -07:00
Mark Thom
f6498f2a7b anonymize singleton variables in iso_ext.pl, charsio.pl 2021-02-21 19:20:42 -07:00
Mark Thom
0ef5f7f9b1 issue singleton variable warnings from loader.pl (#812) 2021-02-21 19:20:42 -07:00
Mark Thom
d5581ffd05 Merge pull request #834 from aarroyoc/rebis-http 
Fix HTTP server in rebis
 2021-02-21 13:32:09 -07:00
Adrián Arroyo Calle
77968ab33a Fix typo 2021-02-21 21:08:03 +01:00
Adrián Arroyo Calle
265a5955d7 Use notoria's comment 2021-02-21 20:22:08 +01:00
Mark Thom
465ab2fa34 Merge pull request #830 from aarroyoc/rebis-http 
Fix HTTP server on Rebis. Breaking change
 2021-02-21 12:10:09 -07:00
Mark Thom
fec790e108 correct comment before call meta_predicate declarations 2021-02-20 19:10:34 -07:00
Adrián Arroyo Calle
b565eaaf5a Fix HTTP server to work on Rebis branch. Breaking change 2021-02-19 00:13:00 +01:00
Adrián Arroyo Calle
77ec8ebfc3 UUIDv4 generation 2021-02-18 22:16:24 +01:00
Markus Triska
b3db8913c6 enable meta_predicate/1 declarations 2021-02-18 20:19:23 +01:00