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1057 Commits

Author SHA1 Message Date
Markus Triska
a39f4b4487 correct verify_attributes/3 for variables that have no CLP(ℤ) attribute attached (#373) 
Example:

    ?- freeze(B, queen_value_truth(C,N,B)), Q #= N #<==> B.
       clpz:(Q#=N#<==>B), clpz:(B in 0..1), freeze:freeze(B,queen_value_truth(C,N,B))
    ;  false.
 2020-04-30 18:10:09 +02:00
Mark Thom
f7b401b9b6 fix user:goal_expansion 2020-04-30 09:28:11 -06:00
Mark Thom
e0e52a3090 fix 'drain lower bound was too large', store user-level expansions to modules (#416) 2020-04-30 00:01:00 -06:00
Mark Thom
ff5b870a9f Merge pull request #417 from notoria/mediants 
Implemented predicate mediants/2 with Stern-Brocot tree
 2020-04-29 18:33:35 -03:00
notoria
a371580201 Add rational_numerator_denominator/3, number_to_rational/2 and renamed stern_brocot/3 to number_to_rational/3 2020-04-29 23:30:14 +02:00
Mark Thom
2df4083602 use select to filter variable lists when printing equations of two variables 2020-04-29 11:05:10 -03:00
Mark Thom
2495fb796d select variable names in write_eq based on whether RHS is a variable (#326) 2020-04-29 10:56:17 -03:00
notoria
f7b49740c1 Removed predicate mediants/2 and added stern_brocot/3 2020-04-29 14:18:20 +02:00
Mark Thom
7e765fe726 correct answer substitution order, equating variables to themselves (#326) 2020-04-29 01:45:42 -06:00
notoria
1d339f74d1 Implemented predicate mediants/2 with Stern-Brocot tree 2020-04-29 02:44:13 +02:00
Mark Thom
a3bb288f01 check that lower bound on term expansion drain is below the len of the term expansion vector, queue (#416) 2020-04-28 19:22:20 -06:00
Mark Thom
0e1226573a print rational numbers using the rdiv operator when defined (#413) 2020-04-28 18:03:04 -06:00
Mark Thom
8151b65d12 Merge branch 'master' of https://github.com/mthom/rusty-wam 2020-04-28 17:20:25 -06:00
Mark Thom
eefd36b50d do length check in PartialString::range_from (#412) 2020-04-28 17:20:14 -06:00
Markus Triska
4ea0dee90a use new nth0/3 from library(lists) 2020-04-28 17:59:49 +02:00
Markus Triska
e61116d35a use singleton variable, correct a mistake in maplist/8 2020-04-28 17:59:49 +02:00
Markus Triska
f7256c75d5 ADDED: nth0/3, relating indices to list elements 2020-04-28 17:59:49 +02:00
Markus Triska
2696fd1291 small typographic corrections 2020-04-28 17:59:49 +02:00
Markus Triska
b139620fba use new predicates from library(error) to throw type and domain errors 2020-04-28 17:59:49 +02:00
Mark Thom
97115a9c1c Merge branch 'master' of https://github.com/mthom/rusty-wam 2020-04-28 01:41:11 -06:00
Mark Thom
36134c61b2 erase unnecessary stub from block of FileToChars 2020-04-28 01:40:59 -06:00
Mark Thom
77cf0fd87b don't append lists of attributes when binding attributed variables (#353) 2020-04-28 01:40:11 -06:00
Mark Thom
ab77a1cbc0 modify domain.pl example (#347) 2020-04-28 01:39:34 -06:00
Markus Triska
8e1ba58551 use new predicates from library(error) 2020-04-27 18:44:59 +02:00
Markus Triska
2b1692a860 ADDED: library(error): instantiation_error/1, domain_error/3, type_error/3 
These predicates simplify throwing ISO errors.
 2020-04-27 18:44:59 +02:00
Markus Triska
7a2981e21c include usage advice about probabilistic predicates 2020-04-27 18:44:59 +02:00
Mark Thom
f8717359d7 Merge pull request #406 from notoria/random 
Created the library random and updated library clpb
 2020-04-27 09:14:01 -03:00
Mark Thom
fe395e3a8c publish bimetatrans_ruleml_tests, move both files to own directory 2020-04-26 20:32:16 -06:00
Mark Thom
eb9fe851af Merge branch 'master' of https://github.com/mthom/rusty-wam 2020-04-26 20:15:27 -06:00
notoria
d61851ad02 Added predicate random_integer and updated clpb 2020-04-27 01:52:19 +02:00
notoria
de7a408903 Created the library random and moved some predicates from iso_ext 2020-04-26 23:37:22 +02:00
notoria
9b1272da51 Small patch for library pio 2020-04-26 14:54:20 +02:00
Mark Thom
ae2402f4a7 Merge pull request #399 from notoria/debug 
Implemented the Debug trait for all data structures
 2020-04-25 23:35:27 -03:00
notoria
c98e869564 Implemented the Debug trait for all data structures 2020-04-26 02:20:24 +02:00
Mark Thom
2d7fcbf23d use proper module name in bimetatrans_ruleml 2020-04-25 12:55:36 -06:00
Markus Triska
40619c8184 ENHANCED: Throw domain errors in char_type/2 for wrong types 
This is especially important because a few of our names diverge from
ctype(3), and we better inform programmers when the type they are
using is not available at all.
 2020-04-25 20:12:54 +02:00
Markus Triska
b0a5df2838 use an anonymous variable 2020-04-25 19:59:46 +02:00
Mark Thom
ae9232a2cb Merge pull request #396 from notoria/phrase_from_file 
Implemented phrase_from_file/2 and /2
 2020-04-25 14:17:24 -03:00
notoria
ad28d0025a No trimming of the buffer 2020-04-25 18:20:20 +02:00
notoria
d6772c5ca5 Implemented phrase_from_file/2 and /2 2020-04-25 18:04:13 +02:00
Mark Thom
a2400767ed Merge pull request #391 from notoria/msb_lsb2 
Implemented lsb/2 and msb/2
 2020-04-25 12:58:03 -03:00
notoria
1873b655a8 Implemented lsb/2 and msb/2 2020-04-24 23:52:32 +02:00
Mark Thom
e27c2b59c8 Merge pull request #380 from notoria/char_type 
Implementation of the predicate char_type for a subset
 2020-04-23 21:57:03 -03:00
notoria
4b50608642 Implementation of the predicate char_type for a subset 2020-04-23 16:09:06 +02:00
notoria
e3a7f9eb7a Draft of an implementation of char_type 2020-04-22 12:57:18 +02:00
Markus Triska
20fb6d6669 ADDED: library(format) now provides a rudimentary version of listing/1 
Example:

    :- dynamic(a/1).

    a(X) :- X = true, b(X).

Yielding:

    ?- listing(a/1).
    %@ a(A) :-
    %@    A=true,
    %@    b(A).
    %@    true.

listing/1 only works for predicates and DCGs that are declared dynamic/1.
 2020-04-22 01:53:20 +02:00
Markus Triska
608d661355 portray_clause/1 now correctly tracks variable names (#376) 
Example:

    ?- portray_clause((A :- B)).
    %@ A :-
    %@    B.
    %@    true
    %@ ;  ...

Also, change the indentation from 8 to 3 at the express request of @UWN.
 2020-04-20 22:53:15 +02:00
Mark Thom
31c868818b Merge pull request #375 from notoria/sleep 
Changed the error being thrown by sleep/1
 2020-04-20 11:52:25 -03:00
Mark Thom
443c4b6cd0 speed unification of pairs of partial strings 2020-04-20 11:37:32 -06:00
Mark Thom
ee425bb7f0 change CPU_now to CpuNow 2020-04-20 10:37:00 -06:00