rishi/scryer-prolog
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2c76943d35d73f86357fa2339689cb6162811ec2
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103 Commits

Author SHA1 Message Date
Mark
2c76943d35 emit callable type errors from call/1 and phrase/3 when appropriate (#2202) 2023-12-04 12:20:14 -07:00
Nicolas Luck
640c637ca8 Merge branch 'master' into library-use-case 
# Conflicts:
#	Cargo.lock
#	Cargo.toml
#	src/http.rs
#	src/machine/mock_wam.rs
#	src/machine/mod.rs
#	src/machine/system_calls.rs
 2023-10-05 12:06:47 +02:00
Mark
a1ceeb697a consider an '$aux' a relation of the unexpanded goal's variables in compile_inline_or_expanded_goal (#2062) 2023-10-01 23:49:55 -06:00
Mark
f630a8cc1a fix add_predicate_declaration bug not correctly identifying lists of predicate indicators (#2049, #2050, #2051, #2052) 2023-09-27 17:55:15 -06:00
Mark
56992570d8 check for predicate_indicator list and sequence types in add_predicate_declaration (#1586) 2023-09-26 12:54:16 -06:00
Mark
e8334f9b67 add predicate indicator sequences to loader:add_predicate_declaration (#1586) 2023-09-26 11:21:47 -06:00
Mark
c26e9436b4 generalize multifile/dynamic/discontiguous declarations over lists of predicate indicators (#1586) 2023-09-21 16:22:41 -06:00
Nicolas Luck
136463c92e Merge branch 'master' into library-use-case 
# Conflicts:
#	Cargo.toml
#	src/atom_table.rs
#	src/bin/scryer-prolog.rs
#	src/http.rs
#	src/machine/mock_wam.rs
#	src/machine/mod.rs
#	src/machine/system_calls.rs
 2023-09-13 18:13:14 +02:00
Mark
fa11d6bdd4 remove error printing redundancy and inconsistent state resulting from file_load_cleanup (#1995) 2023-09-05 13:53:57 -06:00
Mark
5585e83fd6 correct inference counting over index backtracking, built-ins (#1977, #1987) 2023-09-04 17:15:16 -06:00
Nicolas Luck
48a4835819 Merge branch 'master' into library-use-case 
# Conflicts:
#	Cargo.lock
#	Cargo.toml
#	src/bin/scryer-prolog.rs
#	src/loader.pl
#	src/machine/mock_wam.rs
#	src/machine/mod.rs
#	src/machine/system_calls.rs
 2023-08-03 20:16:32 +02:00
Nicolas Luck
2f99bb025c Add consult that works with streams / strings in library use-case 2023-07-27 11:41:52 +02:00
Mark
e529e7ba21 improve goal expansion and (',') interpretation error handling 2023-07-20 14:27:10 -06:00
Mark
b234ef7ea3 use double_quotes in write_error (#1886) 2023-07-15 10:58:25 -06:00
Mark
d7f5675727 improve call/N implementation (#1829) 2023-06-23 14:11:31 -06:00
Mark
0e583d620a implement new disjunction compilation 2023-06-23 14:11:31 -06:00
Mark Thom
3f445c76be add '$delete_all_attributes', use copy_term/3 as defined in #1272 2023-02-20 01:11:51 -07:00
Mark Thom
a6e416f13d compile '$atts' and '$project_atts' modules using loader.pl 2023-02-20 01:11:35 -07:00
Mark Thom
8781e03863 cache ball terms before unifying in handle_ball/3 (#1608) 2022-10-26 23:36:07 -06:00
Mark Thom
4e6c138099 introduce expand_call_goal/3 to expand goals in control meta-predicates (#1568) 2022-10-26 23:36:07 -06:00
Mark Thom
91d4e91f53 prefix inlined goals with module names in expand_subgoal/5 (#1551) 2022-10-26 23:36:07 -06:00
Mark Thom
ad3ae7991b try to invoke '$call_inline' a second time in call/N (#1543) 2022-10-26 23:36:07 -06:00
Mark Thom
fce45167a5 fail when exception caught from subgoal expansion (#1535) 2022-10-26 23:36:07 -06:00
Mark Thom
b8f384045c fix module resolution in dcgs, call/N (#1539) 2022-10-26 23:36:07 -06:00
Mark Thom
1ffbf63d20 inline metacalls 2022-10-26 23:36:07 -06:00
Mark Thom
2eec6499ff propagate inference_limit_exceeded errors through the loader (#1298) 2022-06-18 11:26:31 -06:00
Mark Thom
cd1150c11d use setup_cal_n_init_goal_info in dynamic_module_resolution 2022-06-15 22:33:13 -06:00
Mark Thom
987bbdecf5 improve efficiency of call/N, replace '$call_with_default_policy' with 
'$call_with_inference_counting'
 2022-06-12 22:34:07 -06:00
Mark Thom
a68394b6f2 simplify detecting undefined goal_ and term_expansion 2022-06-12 22:34:07 -06:00
Mark Thom
95c192a988 mark variable referents in stackful iterator, fix tests (#1408) 2022-04-10 14:17:47 -06:00
Mark Thom
56681af1b6 print dot after errors, fix tests (#1408) 2022-04-10 10:15:00 -06:00
Mark Thom
8bf3d4ea71 fix tests, use '$first_answer' to print indentation before errors (#1408) 2022-04-09 20:32:52 -06:00
Mark Thom
00eab4d415 print errors as goals (#1408) 2022-04-09 14:01:48 -06:00
Mark Thom
e88ec6736c add (:) meta-predicate argument indicator (#1302) 2022-03-13 13:54:58 -06:00
Mark Thom
8762647b55 wrap meta-predicate specifications in functors (#1330) 2022-03-07 22:36:52 -07:00
Mark Thom
55d8de1b23 delay callable errors in control predicates (#1282) 2022-02-19 00:59:59 -07:00
Mark Thom
5ff579f793 recognize []/N as callable (#1241, #989) 2022-01-21 08:10:59 -07:00
Mark Thom
af76068297 module-qualify callables more liberally but not for built-ins (#1243) 2022-01-20 17:40:45 -07:00
Markus Triska
b703303dd4 omit module prefix, because the goals are already module-qualified 2022-01-20 00:48:30 +01:00
Markus Triska
0da9d1c036 ENHANCED: more specific warning when initialization/1 fails (#1149) 2022-01-20 00:04:09 +01:00
Mark Thom
955e1799c8 flatten the instruction dispatch loop 2022-01-06 22:09:36 -07:00
Mark Thom
b056d40eba module-qualify incomplete goals in expand_goal/3 2022-01-06 21:44:41 -07:00
Mark Thom
520121b2b2 remove skeletons from replaced modules 2022-01-06 21:44:41 -07:00
Mark Thom
8ba61a1da1 defer installation of inference counter for call_with_inference_limit til after goals expanded 2022-01-06 21:44:41 -07:00
Mark Thom
10bb6ab3bb restore old thread_goals to fix top-level solutions printing bug 2022-01-06 21:44:41 -07:00
Mark Thom
4af57b0dd3 fix HeapPStrIter bug not recognizing nil focus if PStrLoc points to PStrOffset to CStr 2022-01-06 21:44:41 -07:00
Mark Thom
7507e88406 detect module resolved cut in interpreted (,) 2022-01-06 21:44:41 -07:00
Mark Thom
0e2db4a23e tag DCG constructs with module names for proper resolution 2022-01-06 21:44:41 -07:00
Mark Thom
ffd1b7069f greatly reduce the number of goal expansions done in callable if/then/else 2022-01-06 21:44:41 -07:00
Mark Thom
0404c3bd94 use new heap term representation 2022-01-06 21:44:38 -07:00