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Author SHA1 Message Date
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
Fayeed Pawaskar
b4e7000eb2 Fixed missing functionality in dashu with their methods still has some issue with move 2023-07-21 14:21:32 +05:30
Mark
e529e7ba21 improve goal expansion and (',') interpretation error handling 2023-07-20 14:27:10 -06:00
Mark
1697cd5c7f add log10, hyperbolic tan and inverse hyperbolic tan functions (#1898) 2023-07-20 12:33:51 -06:00
Mark
dcd7360b17 add EMIT_NEWLINE to add newlines to readline input only after query terms begin to be read (#1074, #1897) 2023-07-20 09:39:06 -06:00
Mark
4fd247f881 check for unexpected EOF in get_to_eof (#1897) 2023-07-19 17:13:47 -06:00
Mark
85bc544fb9 dereference TermWriteResult variables sooner in read_term_body (#1894) 2023-07-18 15:39:51 -06:00
Mark
14646074be remove failing append choicepoint in atom_concat/3 special case (#1893) 2023-07-18 14:44:02 -06:00
Mark Thom
1ba040c24d Merge pull request #1885 from mthom/setof_bagof_fixes 
Fix group_by_variants/4 and keysort in setof/3
 2023-07-18 12:35:10 -06:00
Mark
56f6772422 call write_read_term_options if read_term_from_chars/3 succeeds by unifying Term to end_of_file (#1892) 2023-07-18 12:15:20 -06:00
Mark
db43d461b9 catch errors thrown from tabling Worker (#1526, #1888) 2023-07-18 12:10:27 -06:00
Mark
42a50474da remove read/{1,2} as a builtin, write read options upon EOF, throw better domain errors in parse_read_term_options/2 2023-07-17 16:45:03 -06:00
Mark
cf367024fd add specialized EOF handling for user input (#1892) 2023-07-17 14:38:26 -06:00
Mark
67d198ac77 Merge branch 'read_term_eof_changes' 2023-07-17 13:22:51 -06:00
Mark
a154a34f87 omit anonymous variables from read_term variable_names and singletons lists 2023-07-17 13:20:10 -06:00
Mark
86c90d77dd do a better job handling EOF in read_term (#1887) 2023-07-17 13:19:30 -06:00
Mark
4e1a4dae6c print strings in tails of lists (#1890) 2023-07-17 11:38:50 -06:00
Fayeed Pawaskar
cf345d8174 wip dashu move 2023-07-17 20:40:41 +05:30
Mark Thom
a18da368a1 Merge pull request #1891 from triska/initialization_goals 
ENHANCED: use newly available read_term_from_chars/3 for better errors
 2023-07-16 10:26:13 -06:00
Markus Triska
5d3295c40c ENHANCED: use newly available read_term_from_chars/3 for better errors 
Examples, previously:

    $ scryer-prolog -g "member(X,Ls"
    ?-
    $ scryer-prolog -g "member(X,Ls)"
    member(_542,_543) causes: error(existence_error(procedure,member/2),member/2)
    ?-

Now:

    $ scryer-prolog -g "member(X,Ls"
    "member(X,Ls" cannot be read: error(syntax_error(incomplete_reduction),read_term_from_chars/3:0)
    $ scryer-prolog -g "member(X,Ls)"
    member(X,Ls) causes: error(existence_error(procedure,member/2),member/2)
    ?-

This also addresses #1185.
 2023-07-16 14:16:07 +02:00
Mark
de10ccfdee re-factor options handling of read_term into read_term_body (#1887) 2023-07-15 21:52:54 -06:00