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2521 Commits

Author SHA1 Message Date
Adrián Arroyo Calle
076a75d138 Allow comparisons with stream terms 2023-07-04 17:33:48 +02:00
Mark
ab893be418 update tests 2023-07-03 13:18:53 -06:00
Mark
9cdad087ef add double_quotes write option for printing to strings, enable it at toplevel 2023-07-03 12:09:05 -06:00
Mark
cb25a90250 add iso-conformity-tests.pl to test suite 2023-07-02 11:10:33 -06:00
Mark
a09306c585 check ambiguity of "'" against tail if atom token is about to be quoted 2023-07-02 11:10:33 -06:00
Mark
8140ff9154 always print a space between prefix operator and its operand 2023-07-02 11:10:33 -06:00
Mark
d079a18459 removing residual debugging comments from format.pl 2023-07-02 11:10:25 -06:00
Mark
b0566e4150 use lexer to detect remaining layout in parse_number_from_string (#1773) 2023-06-30 17:18:10 -06:00
Markus Triska
31030738a4 remove now unneeded check 2023-06-30 22:14:00 +02:00
Mark
caf84a259e check that F in needs_bracketing/2 is an atom 2023-06-30 13:45:45 -06:00
Mark
1620824d3a do not enclose '(' as atom in brackets (#1487) 2023-06-30 12:06:07 -06:00
Markus Triska
42282c6e6e remove unneeded case: only operator definitions should count, not quoting 2023-06-30 18:03:21 +02:00
Markus Triska
a3f8ddd24a remove subsumed case: F == Value means Arity =:= 0, now considered above 2023-06-30 18:02:43 +02:00
Markus Triska
bfe808a779 shorten needs_bracketing/2 2023-06-30 18:01:54 +02:00
Markus Triska
28065b0565 constrain bracketing to operators with pertaining arity 
Example:

    ?- X = -->(a,b,c).
       X = -->(a,b,c).
 2023-06-30 18:01:17 +02:00
Markus Triska
db972de40c bracket all operators that are direct operands of (=)/2 
This addresses #804.
 2023-06-30 08:03:38 +02:00
Adrián Arroyo Calle
330e9ba4ef Multiple fixes for http libraries 
* use reqwest for http_open (still uses Hyper underneath)
* use Hyper 1.0.0-rc3 for server
* Modify all internal handling of server
 2023-06-29 23:43:37 +02:00
Mark
bb09de1805 fix ReadlineStream peek_char using CharReader 2023-06-29 14:58:15 -06:00
Mark
a6a0cef9fc read the cell written to by mark_var when needed in compile_is (#1846) 2023-06-29 12:58:15 -06:00
Mark
c36bd4dc07 introduce CutPoint heap tag so that they can be offset by call_continuation/1 2023-06-29 12:14:15 -06:00
Mark
58af615dd4 correct and generalize current_predicate/1 2023-06-28 17:31:43 -06:00
Mark
c4b13a2176 unify stack variables to streams in unify_constant (#1845) 2023-06-27 17:35:10 -06:00
Mark
039fffb339 better detect syntax errors in lexer.rs (#1771) 2023-06-27 16:39:20 -06:00
Markus Triska
ceb276b249 use copy_term_nat/2 2023-06-27 22:37:23 +02:00
Mark
16f281e3d1 enable unification of streams to alias atoms (#1823) 2023-06-27 12:23:40 -06:00
Mark
b593fffc7d support module resolution in current_predicate/1 (#1817) 2023-06-27 11:08:29 -06:00
Mark
ce890799bc fix builtin_predicate (#1819) 2023-06-27 10:41:15 -06:00
Mark
aa65287c3b remove tabling attributes in each module's attribute_goals//1 (#1825) 2023-06-27 10:31:10 -06:00
Mark
a6522d6317 properly account for partial string offsets in '$skip_max_list' (#1827) 2023-06-26 16:36:04 -06:00
Mark
0b45d42912 mark chunk boundary at beginning of disjunct in disjuncts.rs (#1843) 2023-06-24 17:18:00 -06:00
Mark
d9829a3606 fix string incompleteness (#1828) 2023-06-24 14:12:08 -06:00
Mark
9f209dadd9 fix branch subsumption bug (#1840, #1841) 2023-06-24 10:59:29 -06:00
Markus Triska
9bc3757a9e another case of "read" --> "get", for an only internally used predicate 2023-06-24 11:48:28 +02:00
Markus Triska
18d0a74f23 MODIFIED: read_line_to_chars/3 is now called get_line_to_chars/3 
This is for consistency with other I/O predicates, where "read" always
indicates Prolog terms. Please adjust your programs accordingly.
 2023-06-24 11:47:32 +02:00
Mark
7a188744da correct code_walker.rs in light of compilation improvements 2023-06-23 16:53:18 -06:00
Mark
7f45ac3f7a Merge branch 'compiling_disj' 2023-06-23 15:45:04 -06:00
Mark
612861e010 correct reversions after rebase 2023-06-23 14:32:37 -06:00
Mark
fcae0d9fcf polish perm free list management 2023-06-23 14:11:31 -06:00
Mark
92853a6a12 free local cut variables after cut 2023-06-23 14:11:31 -06:00
Mark
4ad113a6f8 mark is/2 allocated permanent variables as safe, add CompareNumber terms to ClauseType::is_inlined 2023-06-23 14:11:31 -06:00
Mark
d7f5675727 improve call/N implementation (#1829) 2023-06-23 14:11:31 -06:00
Mark
4d982d22c1 set_local_value does not make values safe (#1812) 2023-06-23 14:11:31 -06:00
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
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