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Author SHA1 Message Date
Mark
5ed1802f0f read set_value args from temp regs of put_unsafe_value (#1812) 2023-06-23 14:11:31 -06:00
Markus Triska
2716381e7b FIXED: correct dereferencing in atom_codes/2 and number_codes/2. 
This addresses #1818.

Test case:

    run :-
	    length(Ls, L),
	    portray_clause(L),
	    maplist(=(X), Ls),
	    X = Y,
	    Y = 12,
	    atom_codes(_, Ls),
	    false.
 2023-06-23 14:11:31 -06:00
Adrián Arroyo Calle
c5c83d724a Rename INDEX.md to INDEX.dj and add banner about Scryer Prolog Meetup 2023-06-23 14:11:31 -06:00
Mark
749dedf477 read from machine stack in stackful pre-order iterator (#1812) 2023-06-23 14:11:31 -06:00
notoria
911c49c43f Compute correctly the domain of the remainder 2023-06-23 14:11:31 -06:00
notoria
770a682d8b Don't add variable 
?- Z #= 0, Z #= X mod Y.
   Z = 0, clpz:(_A*Y#=X), clpz:(Y in inf.. -1\/1..sup) % Unexpected.

The expected result:
   Z = 0, clpz:(X mod Y#=0), clpz:(Y in inf.. -1\/1..sup).
 2023-06-23 14:11:31 -06:00
notoria
73ca37ecca Remove and move comments 2023-06-23 14:11:31 -06:00
Mark
e0f49e8f43 optionally read from machine stack in stackful pre-order iterator (#1812) 2023-06-23 14:11:31 -06:00
Mark
dae34b6009 affirm integers as rational/1 (#1810) 2023-06-23 14:11:31 -06:00
Adrián Arroyo Calle
5850125d97 Update select crate to 0.6.0 and remove warning 2023-06-23 14:11:31 -06:00
Markus Triska
97bd778745 FIXED: correctly reset counter in reset_gensym/2 (#1807) 
Many thanks to @infradig for detecting this issue and suggesting this
correction!
 2023-06-23 14:11:31 -06:00
Markus Triska
43df2e2649 shorten gensym/2 2023-06-23 14:11:31 -06:00
Markus Triska
c2f2623471 extend logic to all control and whitespace characters 
This addresses #1802.
 2023-06-23 14:11:31 -06:00
Mark
8e4465315f use same logic to print Chars and Atoms (#1804) 2023-06-23 14:11:31 -06:00
Markus Triska
86beb222ae rely on first instantiated argument indexing in the definitions of foldl/N 
This allows shorter and more natural definitions.
 2023-06-23 14:11:31 -06:00
Markus Triska
5e124ccf44 ENHANCED: allow Roman numerals in strings 
Example:

    ?- X = "ↁ".
       X = "ↁ".

This addresses #1790.
 2023-06-23 14:11:31 -06:00
Markus Triska
47d4e6d2f9 FIXED: consistent read/write of further control characters, and non-breaking space 
Example:

    ?- X = '\xa0\'.
       X = '\xa0\'.

This addresses #1768.
 2023-06-23 14:11:31 -06:00
Mark
33f65210ee make tests compatible 2023-06-23 14:11:31 -06:00
Mark
9ea6cb4cab backtrack on emission of unsafe register instructions on internal branches 2023-06-23 14:11:31 -06:00
Mark
0e583d620a implement new disjunction compilation 2023-06-23 14:11:31 -06:00
Mark Thom
b205abe949 remove BuildIf, BuildNot, BuildThen TermIterState variants 2023-06-23 14:11:31 -06:00
Mark Thom
cb59c3003a correct chunk type labeling 2023-06-23 14:11:30 -06:00
Mark Thom
942095baa7 remove GetLevelAndUnify and replace it with GetCutPoint 2023-06-23 14:11:30 -06:00
Mark Thom
097849385e add QueryTerm::ChunkTypeBoundary 2023-06-23 14:11:30 -06:00
Mark Thom
c4783062ff delete ChunkedTerm, chunked iteration 2023-06-23 14:11:30 -06:00
Mark Thom
063cf0c608 new TermIterState variants 2023-06-23 14:11:30 -06:00
Mark Thom
a66d666bed variable classification al a carte 2023-06-23 14:11:22 -06:00
Mark Thom
170818759d add more variable probing, chunk type labeling 2023-06-23 14:11:07 -06:00
Mark Thom
e41d1b319b adapt code generation 2023-06-23 14:11:04 -06:00
Mark Thom
b9c9de5222 add classifications and occurrence counting 2023-06-23 13:54:46 -06:00
Mark Thom
d565f5901b milestone marker for surgery 2023-06-23 13:54:04 -06:00
Mark Thom
46317c3a39 begin adapting the techniques of "Compiling Large Disjunctions" 2023-06-23 13:52:24 -06:00
Mark
c5a3ec3ba8 fix current_predicate/1 (#1761) 2023-04-24 23:23:27 -06:00
Mark Thom
f12a90351a Merge pull request #1794 from aarroyoc/uppercase-2 
Fix to_upper/to_lower when string is instantiated
 2023-04-23 17:08:21 -06:00
Adrián Arroyo Calle
b162c40007 Fix to_upper/to_lower when string is instantiated 2023-04-23 23:01:29 +02:00
Mark Thom
402100fd52 Merge pull request #1797 from triska/clpb_residuals 
remove residual goal for ground BDD
 2023-04-23 10:31:40 -06:00
Markus Triska
2a1b8f37ec remove residual goal for ground BDD 
Example:

    ?- sat(X).
       X = 1.
 2023-04-23 09:23:00 +02:00
Mark
7d2e59ab64 discard CodeIndex literals from unfolded control operators in preprocessor (#1791) 2023-04-22 18:38:50 -06:00
Mark
f35298a227 add and document inlined_instructions/2 to/in diag.pl (#1791) 2023-04-22 18:38:49 -06:00
Mark Thom
198e925430 Merge pull request #1796 from triska/dif_si 
ADDED: dif_si/2
 2023-04-22 17:21:03 -06:00
Markus Triska
8b7281fad0 ADDED: dif_si/2 
Source: https://stackoverflow.com/questions/20223390/prolog-a-person-is-a-sibling-of-himself

In Scryer Prolog, this is actually not needed, since Scryer Prolog provides
dif/2 in library(dif). However, it is still useful to provide dif_si/2 for two reasons:

  1) to more easily port code from systems where only dif_si/2 is available
  2) to provide correct disequality in other systems that adopt this library
 2023-04-23 00:37:14 +02:00
Mark Thom
502574dfc3 Merge pull request #1795 from infogulch/fix-ci-install 
Use --force to install cargo2junit
 2023-04-22 16:03:39 -06:00
infogulch
7a0f4e5787 Use --force to install cargo2junit 
This probably appeared now because it's the first time this tool was cached
from a previous run.
 2023-04-22 15:42:10 -05:00
Mark Thom
f277f660f3 Merge pull request #1793 from infogulch/fix-action-ref 
Change ref for `publish-unit-test-result-action`
 2023-04-22 11:26:45 -06:00
infogulch
9c037d6028 Change ref for publish-unit-test-result-action 2023-04-22 10:18:10 -05:00
Mark Thom
396528189d Merge pull request #1789 from aarroyoc/uppercase 
library(charsio): add to_upper and to_lower
 2023-04-20 07:17:09 +02:00
Adrián Arroyo Calle
4b882c465c library(charsio): add to_upper and to_lower 2023-04-18 18:58:09 +02:00
Mark Thom
8937cac47d Merge pull request #1783 from infogulch/test 
Refactor CI Workflow
 2023-04-18 08:35:45 +02:00
infogulch
5a3e2899dd Refactor CI Workflow 
* Rename the workflow from Test to CI, since it does more than tests
* Run logtalk tests in a separate job to improve isolation
* Publish all xunit/junit test files as build artifacts to be consumed
  by a separate publishing workflow.
* Add "job summary" feature to show a formatted summary of the test
  results on the job summary status page
* Run the CI job once every Wed to ensure that there are always some
  recent builds on master that haven't expired.
 2023-04-14 14:55:49 -05:00
Mark Thom
3a5ed4723b Merge pull request #1785 from mthom/dependabot/cargo/h2-0.3.17 
Bump h2 from 0.3.15 to 0.3.17
 2023-04-14 06:22:32 +02:00