Commit Graph

457 Commits

Author SHA1 Message Date
Mark Thom
aa5f186a96 allow set_prolog_flag in declarations 2020-02-28 21:42:22 -07:00
Mark Thom
934f73f696 remove cyclic_term/1 2020-02-27 16:19:48 -07:00
Mark Thom
993c6f0e7b actually do lco, and mark unsafe variables before the goals where they last occur, not just in the last goal 2020-02-27 16:17:20 -07:00
Mark Thom
8ba92d8b99 update prolog_parser version, allow ('|') operator in DCGs (#274) 2020-02-23 13:16:14 -07:00
Mark Thom
af23258152 remove setof/3, bagof/3 non-determinism (#270) 2020-02-22 15:13:01 -07:00
Mark Thom
b2e50b42a3 rename non_iso.pl to iso_ext.pl (#265) 2020-02-22 00:58:37 -07:00
Mark Thom
003b4d0218 add comparisons between partial strings and string constants (#263) 2020-02-22 00:51:27 -07:00
Mark Thom
589dc34b99 make partial strings accept characters (#268) 2020-02-21 13:08:03 -07:00
Mark Thom
d3744d6f66 identify ground partial strings under (==) (#269) 2020-02-21 12:51:23 -07:00
Mark Thom
be3cdcd71a fix #255 (I think?) 2020-02-21 01:02:52 -07:00
Mark Thom
d48ac09e25 correct PStrLocation offset bug in copier.rs 2020-02-20 10:59:42 -07:00
Mark Thom
eb1980d286 Merge branch 'master' of https://github.com/mthom/rusty-wam 2020-02-19 21:44:18 -07:00
Mark Thom
0457b38e41 add redone partial strings (#24, #95) 2020-02-19 21:34:09 -07:00
Mark Thom
8902bcb5ab use raw_block.rs for the heap backend 2020-02-16 16:30:36 -07:00
Mark Thom
5f51e264f2 change raw_vec to raw_block to avoid clashes with liballoc package 2020-02-13 20:05:46 -07:00
Mark Thom
1c4e2c0ed6 allow the frontier of the RawVec to be offset by a trait function 2020-02-12 23:52:30 -07:00
Mark Thom
5a6333129b move bump allocation logic to its own module 2020-02-12 23:34:05 -07:00
Mark Thom
969bd8f82c remove partial strings, but represent strings as lists when warranted by double_quotes 2020-02-12 22:12:42 -07:00
Adrián Arroyo Calle
a732bc9dc4 add n as an option to get the next solution 2020-02-10 17:51:26 +01:00
Mark Thom
740bd528c4 add multifile and module scoped predicates 2020-02-02 22:13:14 -07:00
Mark Thom
dcf2eadcf2 add preliminary multifile declaration support 2020-01-26 20:17:52 -07:00
Mark Thom
40bf5bc75f don't hold on to popped or frames 2020-01-20 20:59:30 -07:00
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
9a80d398e8 add listing sources to modules 2020-01-13 20:17:22 -07:00
Mark Thom
242c47bb92 Merge branch 'master' of https://github.com/mthom/rusty-wam 2020-01-03 00:47:56 -07:00
Mark Thom
85e37a9977 implement less defaulty interface in cont.pl 2019-12-23 12:19:18 -07:00
Mark Thom
3bf1cbbe6c push of preliminary delimited continuations library cont.pl (#136) 2019-12-20 22:27:49 -07:00
Mark Thom
4ef8ab6e76 merge with master 2019-12-19 20:04:30 -04:00
Mark Thom
837ae4cb17 preliminary cont work 2019-12-19 20:02:10 -04:00
Mark Thom
a4e352ba0d use Addr::StackCell(0,0) to indicate non-live local variables 2019-12-12 20:34:50 -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
923c9d4ad8 remove zeroing out from Stack::truncate 2019-12-08 11:43:22 -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
5ccd334555 resolve panic caused by lingering attribute goals (#253) 2019-12-06 15:22:28 -04:00
Mark Thom
018b076835 binding attributed variables more eagerly after each implementation of verify_attributes/3 has been called (#248) 2019-12-05 00:33:46 -07:00
Mark Thom
9ae029b04d pop AND stack frames after unwinding the trail (#250) 2019-12-03 23:11:57 -07:00
Mark Thom
43b39538ff correct attributed variables bugs 2019-12-03 22:59:51 -07:00
Mark Thom
738ea59e23 fix copy_term/3 infinite looping on cyclic terms 2019-12-03 22:01:38 -07:00
Mark Thom
fc8e55c582 correct copying of cyclic lists in copier.rs 2019-12-02 17:06:12 -04:00
Mark Thom
9b71866b54 properly copy attributed variables (#247)" 2019-12-01 14:42:59 -07:00
Mark Thom
e48f87fcf0 clear ball before setting it (#246) 2019-12-01 03:04:01 -07:00
Mark Thom
a4cacaeab2 compress the definition of freeze:attribute_goals//1 2019-11-30 14:12:33 -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
2d719ab6b7 create a list of module-prefixed goals in copy_term/3 2019-11-29 10:59:20 -04:00
Mark Thom
34745f6242 clone attribute goals from copy_term/3, fetch attribute goals should be a move 2019-11-29 00:59:31 -07:00
Mark Thom
9c9c484ee4 add copy_term/3 (#232) 2019-11-29 00:44:23 -07:00