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Author SHA1 Message Date
Rujia Liu
f6d3b2f896 Make Atom 64-bit regardless of architecture 2023-08-20 19:43:13 +08:00
Mark Thom
7da321ab4f Merge pull request #1964 from triska/master 
use newly available double_quotes/1 write option in portray_clause_//1
 2023-08-17 15:18:25 -06:00
Markus Triska
92fdc7e380 use newly available double_quotes/1 write option in portray_clause_//1 2023-08-17 23:05:21 +02:00
Mark Thom
2e811de0f5 Merge pull request #1963 from triska/master 
ENHANCED: domain error in zcompare/3 (#1723)
 2023-08-14 12:18:45 -06:00
Markus Triska
f02cd0ad3c ENHANCED: domain error in zcompare/3 (#1723) 2023-08-14 17:54:18 +02:00
Mark Thom
a36df33a67 Merge pull request #1961 from triska/succ 
ADDED: succ/2, part of the Prologue for Prolog
 2023-08-12 14:35:21 -06:00
Markus Triska
4a6bf5fd5f reorder tests, per https://github.com/mthom/scryer-prolog/pull/1961#pullrequestreview-1574380588 2023-08-11 23:41:54 +02:00
Markus Triska
26c0b4fc75 ADDED: succ/2, part of the Prologue for Prolog 
Specification:

   https://www.complang.tuwien.ac.at/ulrich/iso-prolog/prologue#succ
 2023-08-11 22:46:46 +02:00
Mark
fad363e64a shed CodeIndex for control predicates in disjuncts.rs (#1791) 2023-08-06 01:26:01 -06:00
Mark
094cf2ac5d retract discontiguous non-multifile predicates between consultations (#1202, #1058, #1585) 2023-08-05 17:42:33 -06:00
Mark Thom
cc82727d20 Merge pull request #1950 from triska/chars_si 
ENHANCED: more efficient chars_si/1, using specialized predicates of Scryer
 2023-08-04 15:25:42 -06:00
Markus Triska
924750f826 ENHANCED: more efficient chars_si/1, using specialized predicates of Scryer 
Source:

    https://github.com/mthom/scryer-prolog/issues/1947#issuecomment-1665113488
 2023-08-04 21:18:37 +02:00
Mark Thom
ffbf630b5c Merge pull request #1948 from triska/chars_si 
add character_si/1 and use it to correct chars_si/1
 2023-08-03 18:34:19 -06:00
Markus Triska
8073a4ba87 add character_si/1 and use it to correct chars_si/1 
This addresses #1947.
 2023-08-03 22:27:13 +02:00
Mark
ec450fc567 allocate negator results in arena (#1898) 2023-08-02 19:50:36 -06:00
Mark Thom
2c05ebbded Merge pull request #1943 from triska/dead_skeleton 
FIXED: do not attach constraint if the propagator is already entailed and killed
 2023-08-02 16:32:27 -06:00
Markus Triska
0ddda0a864 FIXED: do not attach constraint if the propagator is already entailed and killed 
Example:

    ?- A#=A//A#==>B,A-B=1-1.
       A = 1, B = 1.

This addresses #1941.
 2023-08-03 00:26:40 +02:00
Mark Thom
02328d818c Merge pull request #1938 from triska/remove_auxiliary_constraints 
ENHANCED: forget auxiliary constraints set up by the propagator for multiplication
 2023-07-31 14:52:34 -06:00
Mark Thom
0f55ba7218 Merge pull request #1939 from triska/oncology_trial_design 
better wording, applying the feedback of @dcnorris. Thank you a lot!
 2023-07-31 14:52:21 -06:00
Markus Triska
1c089a2bbb better wording, applying the feedback from @dcnorris. Thank you a lot! 2023-07-31 22:07:13 +02:00
Markus Triska
54a887cdc3 ENHANCED: forget auxiliary constraints set up by the propagator for multiplication 
This addresses the issue raised in https://github.com/mthom/scryer-prolog/discussions/1937.
 2023-07-31 21:57:25 +02:00
Mark Thom
ca28c76e52 Merge pull request #1929 from Skgland/master 
detect and prevent concurrent AtomTable use
 2023-07-29 10:52:36 -06:00
Bennet Bleßmann
a70157003b fix spelling 2023-07-29 13:11:00 +02:00
Bennet Bleßmann
6aa3c7d5d6 handle atom table resize 
* bumping serial_test dev-dependency due to broken should_panic handling in old version
 2023-07-29 11:22:25 +02:00
Bennet Bleßmann
4ef8c5c47d detect and prevent² concurrent AtomTable use 
²in the case of `#[cfg(not(test))]` there is still a toctou race as I am not sufficently familiar with Atomics
 2023-07-27 23:37:03 +02:00
Mark Thom
31d17f135a Merge pull request #1927 from triska/ascii_punctuation 
FIXED: correct handling of ascii_punctuation in char_type/2 (#1926)
 2023-07-27 14:51:01 -06:00
Markus Triska
03f7b01109 FIXED: correct handling of ascii_punctuation in char_type/2 (#1926) 2023-07-27 20:22:05 +02:00
Mark
bff48e7c7f simplify and correct prefix-bracket spacing in heap_print.rs (#1914, #1918) 2023-07-26 09:32:54 -06:00
Mark
3b67ffa814 overwrite code indices of dynamic_undefined predicates (dynamic, multifile, discontiguous) on export 2023-07-25 13:48:34 -06:00
Mark Thom
49b4e4cbcb Merge pull request #1907 from coasys/dashu 
Replace rug with dashu
 2023-07-25 11:35:10 -06:00
Mark
287c308bc3 track the parent operator of the current operator in heap_print to emit space if necessary (#1906) 2023-07-24 20:05:28 -06:00
Mark
af44d91568 Merge branch 'dashu' of https://github.com/coasys/scryer-prolog into coasys-dashu 2023-07-24 11:47:57 -06:00
Fayeed Pawaskar
40b6890c54 updated cargo to use git 2023-07-24 19:11:41 +05:30
Fayeed Pawaskar
7248425a76 Fixed warnings 2023-07-24 12:41:56 +05:30
Fayeed Pawaskar
1dcc1ca524 Fixed stackoverflow error 2023-07-24 12:19:41 +05:30
Fayeed Pawaskar
0e17d6acd7 remove rug completely 2023-07-24 10:12:22 +05:30
Fayeed Pawaskar
c89217903a fix all the move errors 2023-07-24 10:12:14 +05:30
Mark
762e6d3ba4 pop both pending redirections in format_bar_separator_op when max depth exceeded (#1903) 2023-07-23 15:02:27 -06:00
Mark
e9ae80e250 fix list abbreviation (#1901) 2023-07-23 14:43:13 -06:00
Mark
fd7f24e265 remove EMIT_NEWLINE (#1900) 2023-07-22 21:42:40 -06:00
Mark
24450a8827 use ExitCode when halting so Drop is called, close terminal stream in rustyline Drop 2023-07-22 19:06:13 -06:00
Mark Thom
57e8ed65b0 Merge pull request #1050 from pmoura/add_float_integer_part_and_float_fractional_part_standard_functions 
WIP: Add float_integer_part/1 and float_fractional_part/1 standard arithmetic functions
 2023-07-22 13:48:16 -06:00
Mark
3f819e2dfd additional write fixes, use rustyline 12.0.0 (#1876, #1901) 2023-07-22 11:53:09 -06:00
Mark
9a7862c322 correct max_depth option (#1876) 2023-07-22 11:11:23 -06:00
Mark Thom
92c77cdff5 Merge pull request #1899 from triska/master 
remove another !/0 which is now no longer necessary due to improved indexing
 2023-07-21 23:26:20 -06:00
Markus Triska
554e956ef5 remove another !/0 which is now no longer necessary due to improved indexing 2023-07-22 06:52:29 +02:00
Mark
60d9d01a55 Merge branch 'add_float_integer_part_and_float_fractional_part_standard_functions' of https://github.com/pmoura/scryer-prolog into pmoura-add_float_integer_part_and_float_fractional_part_standard_functions 2023-07-21 15:35:28 -06:00
Mark
cb79552dd0 correct max_depth option (#1876) 2023-07-21 15:05:27 -06:00
Mark
f310ff24a5 remove now unnecessary cut in lists.pl 2023-07-21 11:35:57 -06:00
Nicolas Luck
b1963864d2 Explicitly dereference pointer to avoid calling neg() on reference 2023-07-21 17:07:40 +02:00