Commit Graph

164 Commits

Author SHA1 Message Date
Mark Thom
6be2d8ccf2 correct bug in bb_b_put, correct stack truncation bug resulting in erroneous failures (affecting issue #255 and the in-progress tabling library) 2020-01-19 20:56:11 -07:00
Mark Thom
3bf1cbbe6c push of preliminary delimited continuations library cont.pl (#136) 2019-12-20 22:27:49 -07:00
Mark Thom
02d8b1441d expand goals inside (\+)/1 2019-12-11 21:42:15 -07:00
Mark Thom
196784bd09 change goal and term expansions, change call/N to use goal expansions 2019-12-10 21:36:02 -07:00
Mark Thom
2be7070e1a revert arithmetic code 2019-12-08 00:17:55 -07:00
Mark Thom
d6e75110a5 reconcile latest changes against stack changes 2019-12-07 18:59:03 -07:00
Mark Thom
3d2c4f0801 add backtracking of attributed variable data 2019-12-06 20:52:40 -04:00
Mark Thom
9ae029b04d pop AND stack frames after unwinding the trail (#250) 2019-12-03 23:11:57 -07:00
Mark Thom
e48f87fcf0 clear ball before setting it (#246) 2019-12-01 03:04:01 -07:00
Mark Thom
0eb20a5d8e pop AND frames when safe to do so, suspend resizing of AND frames until a proper GC is implemented (#244) 2019-11-30 14:08:02 -07:00
Mark Thom
3e49db1a29 backtrack attributed variable bindings after failure (#242) 2019-11-29 13:47:22 -04:00
Mark Thom
9c9c484ee4 add copy_term/3 (#232) 2019-11-29 00:44:23 -07:00
Mark Thom
f998d6a99f merge latest commit 2019-11-28 21:22:59 -04:00
Mark Thom
5723edd765 unsafe stack transition 2019-11-28 21:22:03 -04:00
Mark Thom
1dec482e22 use in situ code directory from metacall if conventional lookup fails (#238) 2019-11-27 00:52:30 -07:00
Mark Thom
b31b23e41c add conditional bracketing to equations printed by toplevel 2019-11-21 16:26:00 -04:00
Mark Thom
de88fdc4dc correct failure to observe last call position in queries' 2019-11-17 20:18:11 -04:00
Mark Thom
c219d9ad5f Merge branch 'master' of https://github.com/mthom/scryer-prolog 2019-11-16 19:53:29 -04:00
Mark Thom
15927d7054 transition to unsafe and/or stack 2019-11-16 19:51:53 -04:00
Mark Thom
ed985c3cfe move more of the toplevel from rust into prolog 2019-11-16 00:26:15 -07:00
Mark Thom
81f220a4d2 replace \n\r and \r\n by \n (#221) 2019-10-27 20:50:21 -06:00
Mark Thom
ca27234275 deallocate old stack frames (#201), start using tags, fix a panic! associated with partial strings 2019-10-15 22:54:12 -06:00
Mark Thom
c4269b87c2 re: issues #200, #201 2019-10-15 00:42:55 -06:00
Yu Ding
adb469f627 Upgrade to edition. Bump up edition in Cargo.toml 2019-10-14 00:23:32 -07:00
Yu Ding
9b789629c9 Fix some old Rust codes
Done by cargo fix using nightly-2019-10-04 toolchain. Fixed ... to ..=, trait object to dyn trait object
2019-10-09 14:56:50 -07:00
Mark Thom
f898b98b06 copy terms to global variable blackboard, fix attribute_goals//1 2019-10-09 14:11:31 -06:00
Mark Thom
516c66a47d properly handle undefined predicates declared dynamic 2019-10-02 22:01:32 -06:00
Mark Thom
737acb7cde ignore single line comments after end token read 2019-09-25 22:40:31 -06:00
Atul Bhosale
1273e2d52d Format code using 'cargo fmt' 2019-09-23 19:35:37 +07:00
Mark Thom
2c880b2bc0 address issues #143, #150, #155 2019-09-02 16:53:31 -04:00
Mark Thom
39d5e6a2f9 correct for issue #145 2019-06-14 09:00:43 -04:00
Mark Thom
f344150322 revamp evaluable functors, add missing evaluable functors 2019-05-12 20:14:00 -04:00
Anton Kochkov
580dc761d5 Remove unnecessary mutability 2019-05-08 14:09:33 +08:00
Mark Thom
bf8a2ab6a6 add variable_names as a write option 2019-05-05 00:58:56 -04:00
Mark Thom
3fd274c583 add remaining atomic term processing builtins, rename (=@=)/2 to variant/2, address issue #133 2019-04-30 20:55:53 -06:00
Mark Thom
9dbadac14f correct various bugs 2019-04-28 21:09:56 -06:00
Mark Thom
6be03a7f7a add number_chars/2 2019-04-28 14:36:38 -06:00
Mark Thom
531d8b3352 re: issue #120 2019-04-27 00:40:00 -06:00
Mark Thom
b07a19fc47 address issues #114, #115 2019-04-25 09:10:52 -06:00
Mark Thom
c8c8c5abae address issues #104, #105, #103 2019-04-20 20:13:19 -03:00
Mark Thom
e089c8bdd2 fix conformity testing #274 2019-04-18 20:32:50 -06:00
Mark Thom
d3eec10fc5 fix conformity tests #279 and #296 2019-04-14 09:45:04 -06:00
Mark Thom
ae90554378 read from streams. 2019-04-13 18:40:17 -06:00
Mark Thom
03f2190d6b remove $reify_switch 2019-04-05 09:04:05 -06:00
Mark Thom
3912a4772d fix conformity errors 2019-04-04 22:51:00 -06:00
Mark Thom
da0e1b9436 add assoc.pl, add max evaluable functor 2019-03-08 22:31:12 -07:00
Mark Thom
3d8c0a43a6 refactor to actual modules 2019-03-03 23:29:02 -07:00
Mark Thom
77652d4458 correct inlining calling in last call context 2019-03-02 22:57:07 -07:00
Mark Thom
818a971833 start enabling the dynamic database 2019-02-28 21:49:07 -07:00
Mark Thom
f41b5f465e add findall/3 2019-02-22 00:56:04 -07:00