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3126 Commits

Author SHA1 Message Date
Markus Triska
b38a56e7d3 move compatibility predicates and meta_predicate/1 declarations so that they are correctly taken into account 2023-09-09 07:46:01 +02:00
Markus Triska
ec67752db4 shorter partition/5, relying on first instantiated argument indexing 2023-09-09 07:32:06 +02:00
Markus Triska
ad4c17fbb6 add meta_predicate/1 declaration for include/3 and exclude/3 2023-09-09 07:32:06 +02:00
Markus Triska
672979c515 shorter include/3 and exclude/3, relying on improved indexing 2023-09-09 07:32:06 +02:00
Markus Triska
efcc2b81cd add licensing information, addressing part of #1798 2023-09-09 07:32:06 +02:00
Markus Triska
182afe3b7d update comment 2023-09-08 22:34:24 +02:00
Rujia Liu
b6ce6b7cdb Basic WebAssembly support with minimal Javascript API #615. Currently 6/12 crypto functions supported. Tested in browser with all default features disabled. 2023-09-08 17:27:22 +08:00
Mark
a0b5a24853 check atom == ',' in ambiguity_check mirroring logic in print_op_addendum (#2000) 2023-09-05 14:56:26 -06:00
Mark
fa11d6bdd4 remove error printing redundancy and inconsistent state resulting from file_load_cleanup (#1995) 2023-09-05 13:53:57 -06:00
Mark Thom
a9aef2bc84 Merge pull request #1980 from Skgland/atomtable 
make AtomTable consurrency safe
 2023-09-05 12:32:20 -06:00
Mark Thom
bf2b73706a Merge pull request #1997 from triska/countall 
Corrections to countall/2
 2023-09-05 12:04:52 -06:00
Mark
83ebce86b6 call_with_inference_limit/3 should fail if inference limit is exceeded and R term is not inference_limit_exceeded (#1977) 2023-09-05 11:51:06 -06:00
Markus Triska
1967518fa2 FIXED: documentation of countall/2 (#1976) 2023-09-05 19:42:55 +02:00
Bennet Bleßmann
5928d64d7a make F64Table concurency safe 2023-09-05 19:39:59 +02:00
Bennet Bleßmann
c7ec5a13a5 remove locks from AtomTable 
there are technically still two locks
- the Mutex to serialize consurrent updates to the AtomTable
- the RwLock as part of GLOBAL_ATOM_TABLE

the former is the age lock of RESIZE ATOM TABLE in <https://arxiv.org/pdf/1608.00989.pdf>, though we use it for the whole update as we don't match the whole structure and can't reserve an atom slot as is, so we need to also lock concurrent updates without resizing

the later should be uncontendet as we only write AtomTable::new iff the current value is a dangling Weak
 2023-09-05 19:39:59 +02:00
Bennet Bleßmann
01aeb7515d [WIP] move towards lockless AtomTable 2023-09-05 19:39:46 +02:00
Markus Triska
d54c3369b3 FIXED: countall/2 for zero solutions (#1996) 
Example:

    ?- countall(false, 0).
       true.
 2023-09-05 19:39:05 +02:00
Skgland
d24e6100a7 fix rust_beta_channel feature 2023-09-05 19:12:23 +02:00
Skgland
cd0e45b70e fix accidentally left in println!() 2023-09-05 19:12:23 +02:00
Skgland
a95c5e26e6 add comment why blocking_write is not used 2023-09-05 19:12:23 +02:00
Skgland
70b6cc8e55 fix deadlock in load_library_as_stream 2023-09-05 19:12:22 +02:00
Bennet Bleßmann
13cbff7eab [WIP] fix deadlock in AtomTable::build_with 2023-09-05 19:12:22 +02:00
Skgland
86166dbf25 [WIP] make AtomTable concurrentcy ready 2023-09-05 19:12:22 +02:00
Skgland
b2130c2a48 run cargo fmt 2023-09-05 19:12:17 +02:00
Mark
5585e83fd6 correct inference counting over index backtracking, built-ins (#1977, #1987) 2023-09-04 17:15:16 -06:00
Fayeed Pawaskar
7b921fc767 Implemented num_order methods on Integer & Rational numbers 2023-09-04 14:12:47 +05:30
Fayeed Pawaskar
cfd67c8337 Added new unify methods 2023-09-04 14:12:11 +05:30
Fayeed Pawaskar
dc498d4de8 Fixed warning 2023-09-04 14:11:54 +05:30
Fayeed Pawaskar
2c67106f26 Added value method to get the generic type from TypedArenaPtr 2023-09-04 14:11:30 +05:30
Mark Thom
2ccc238119 Merge pull request #1991 from triska/discoverable_flags 
FIXED: make occurs_check and answer_write_options flags discoverable
 2023-09-03 18:39:24 -06:00
Markus Triska
aca0de06cd FIXED: make occurs_check and answer_write_options flags discoverable 
Quoting from 7.11 Flags:

   NOTE - A built-in predicate current_prolog_flag(Flag, Value)
   (8.17.2) enables a program to discover all the flags supported
   by a processor and their current values.
 2023-09-04 00:56:09 +02:00
Markus Triska
85f4bdbe0b update answer 2023-09-03 22:01:38 +02:00
Markus Triska
1257ba165f untabify 2023-09-03 21:57:51 +02:00
Markus Triska
1c33d2a2ed remove clpb_max/1 attribute for residual goal projection 
Example:

    ?- sat(A+B), weighted_maximum([1,1], [A,B], Max).
       A = 1, B = 1, Max = 2.
 2023-09-03 21:56:15 +02:00
Markus Triska
c934e06171 ADDED: New Prolog flag, answer_write_options. 
This lets us specify additional write options used by the top level
for writing answers.
 2023-09-03 10:49:07 +02:00
Nicolas Luck
8a0685a3e9 Debug print value of register 6 which leads to failing heap dereference 2023-08-30 20:01:56 +02:00
Nicolas Luck
4d19c437e0 Merge branch 'master' into library-use-case 
# Conflicts:
#	Cargo.toml
#	src/machine/mock_wam.rs
#	src/machine/mod.rs
 2023-08-30 18:12:26 +02:00
Nicolas Luck
44c274b9e9 WIP: Pure Rust impl. of run_query 2023-08-30 17:35:36 +02:00
Mark
66f6399b8a refine is/2 compilation so errors are thrown when expected without needlessly allocating (#1974, #1984) 2023-08-29 16:42:23 -06:00
Mark
53a1be78cc don't compile is instruction if bound to anonymous variable (#1974) 2023-08-29 15:50:04 -06:00
Mark Thom
c65d1204af Merge pull request #1978 from aarroyoc/ci-32-bits 
32 bit CI for Linux
 2023-08-27 12:49:20 -06:00
Adrián Arroyo Calle
4523bb5b81 32 bit CI for Linux 2023-08-27 19:25:54 +02:00
Markus Triska
75aec69de1 replace adjacent whitespace characters with a single SPACE character 2023-08-27 13:01:13 +02:00
Markus Triska
9b96735615 ENHANCED: rudimentary implementation of normalize_space 
This removes leading and trailing whitespace from the text. Whitespace
within the string is not yet considered.
 2023-08-27 09:56:30 +02:00
Mark Thom
f74d74fe6e Merge pull request #1972 from rujialiu/32-bit-support 
32-bit system support #615 #1509 (WIP)
 2023-08-25 10:51:15 -06:00
Nicolas Luck
77394ba914 Remove debug println!s 2023-08-24 19:15:41 +02:00
Nicolas Luck
d13173942d Cargo feature "multi_thread" for thread-local ATOM_TABLE_BUF_BASE 2023-08-24 19:13:11 +02:00
Nicolas Luck
afbadd9ea2 Revert "Enable multiple Machines per process by having ATOM_TABLE_BUF_BASE always be thread_local, not only in cfg(test) mode." 
This reverts commit bfb3164a0d.
 2023-08-24 19:13:11 +02:00
Nicolas Luck
c25888288a Fix parsing of floats 2023-08-24 18:10:47 +02:00
Rujia Liu
4fd059be5f 32-bit system support, addressing all (at most) 4GB addresses of RAM. 2023-08-24 20:05:40 +08:00