rishi/scryer-prolog
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
1,333 Commits 2 Branches 18 Tags
e5903d8d6eee8da6924334f1d6aad2a8f80d1097
Commit Graph

79 Commits

Author SHA1 Message Date
Mark Thom
e5903d8d6e use select/3 in gather_equations for detecting whether variables are distinct. 2020-05-03 20:31:12 -06:00
Mark Thom
e2a3db1b82 use copy_term/3 as source of attribute goals 2020-05-03 19:34:18 -06:00
Mark Thom
9e220e8416 restore previous focus upon character match failure in compare_pstr_to_string (#441) 2020-05-03 17:03:59 -06:00
Mark Thom
848425418b Project goals of query variables (#362) 2020-05-02 22:27:32 -06:00
Mark Thom
9dabce819a remove now unnecessary dependencies, correct ordering of ! in (;)/3 2020-05-01 23:38:44 -03:00
notoria
98d38d763b Added $scryer_prolog_version/1 2020-05-02 02:19:22 +02:00
notoria
319a4622b3 Enhanced command line 2020-05-02 01:02:06 +02:00
Mark Thom
6a583b9b5b Revert "Enhanced command line" 2020-05-01 15:43:20 -06:00
notoria
de8a017e80 Enhanced command line #2 2020-05-01 18:52:41 +02:00
notoria
6ae7ae0210 Enhanced version 2020-05-01 16:46:31 +02:00
notoria
b911d2fda4 Enhanced command line 2020-05-01 16:19:06 +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
Mark Thom
7e765fe726 correct answer substitution order, equating variables to themselves (#326) 2020-04-29 01:45:42 -06:00
Mark Thom
8ce377d033 update toplevel comments, add mutable stack to zipped acyclic iterators 2020-04-19 16:01:35 -06:00
Mark Thom
5d6ca7a88e throw '' whenever an interrupt is made (#365, #366) 2020-04-19 12:58:44 -06:00
Markus Triska
075ca78dd2 ENHANCED: Delay toplevel output until after the goal succeeds. 
This is to accommodate goals that are used for their side-effects,
when we are interested in their output.

Examples:

    ?- portray_clause((a :- a)).
    a :-
            a.
       true
    ;  false.

    ?- format("hello~w~n", [!]).
    hello!
       true
    ;  false.
 2020-04-19 01:34:03 +02:00
Mark Thom
9daf290432 remove SCCCutPolicy panic, revise (;)/2 so that comma'ed cuts are handled properly (#361) 2020-04-18 20:10:53 -06:00
Mark Thom
3438f88c1e drop $ naming convention inside '' when unnecessary 2020-04-18 20:06:52 -06:00
Markus Triska
1713f1222b reintroduce "n" as a synonym for ";" and " " 2020-04-18 14:16:46 -06:00
Markus Triska
450591d5a9 ENHANCED: the toplevel interaction now supports RETURN as a synonym for "." 
This is made possible due to the recent improvements by @notoria.
 2020-04-18 14:16:46 -06:00
Markus Triska
5c4863dfb1 small simplifications 2020-04-18 14:16:46 -06:00
notoria
cc8f074d33 Added Space for continuation 2020-04-18 14:16:46 -06:00
Markus Triska
2d77ef4245 use get_single_char/1 2020-04-18 14:16:46 -06:00
notoria
3f578e24b5 Removed $raw_input_read_char 2020-04-18 14:16:46 -06:00
Mark Thom
f96e694ff8 bracket graphic token chars in toplevel.pl (#357) 2020-04-18 14:16:40 -06:00
Mark Thom
3f971174e4 quote single dots only 2020-04-18 14:16:40 -06:00
Mark Thom
474fa9b3ec remove underscores in printed variables produced by write_term_to_chars (#340) 2020-04-18 14:16:40 -06:00
Mark Thom
af14832b6c quote dot when quoted(true) (#349) 2020-04-18 14:16:40 -06:00
Mark Thom
7799ed36f0 provide better variable names in write_term_to_chars/3 (#340) 2020-04-14 10:39:10 -06:00
Mark Thom
378e9b5539 Merge pull request #327 from srenatus/sr/pass-argv-as-partial-strings 
use partial strings for passing argv to toplevel.pl
 2020-04-13 11:17:08 -03:00
Stephan Renatus
155645307a use partial strings for passing argv to toplevel.pl 
In run_top_level: rename variables, make them partial strings

The rename is mostly cosmetic: all of argv is passed, and if argv
contains flags, goals, etc, it's more than filenames.

Using partial strings instead of atom came from discussions about how to
pass goals in the CLI, and can thus be considered preliminary work for
that.

In toplevel.pl: convert partial string to atom before passing it to
`use_module`.

Signed-off-by: Stephan Renatus <srenatus@chef.io>
 2020-04-13 10:10:10 +02:00
Mark Thom
28099b9812 correct misleading error for modules (#300) 2020-04-12 12:51:59 -06:00
Mark Thom
d76ae413c4 use fixnums in place of bignums where possible 2020-04-05 20:32:16 -06:00
Mark Thom
141f3bcec3 harmonize partial strings with complete strings (#276), make Addr a copyable type 2020-04-03 10:22:46 -06:00
Mark Thom
cac76d4739 Merge branch 'master' into develop 2020-03-26 22:01:25 -06:00
Mark Thom
194e5dc94e initial commit for merge 2020-03-26 22:01:23 -06:00
Mark Thom
487fe21e25 #278 2020-03-19 17:49:17 -06:00
Markus Triska
17a448e045 support 'h' to print help message during toplevel interaction 2020-03-15 13:42:51 +01:00
Markus Triska
7ff11dce35 support 'p' to reprint answer with max depth, allowing w -> p -> w ... 2020-03-15 13:26:49 +01:00
Mark Thom
bef96e231d use max_depth at toplevel, allowing full printing of terms with the 'w' keypress (#287), put disjunctions on new lines (#278) 2020-03-15 00:35:59 -06:00
Mark Thom
325df8a6e3 add provisional max_depth option to write_term, speed printing of non-cyclic terms 2020-03-15 00:09:20 -06:00
Mark Thom
31258247b3 Give new answer variables readable names (#279) 2020-03-14 03:04:11 -06:00
Mark Thom
eee10d3ee7 fix broken conformity tests, quote left paren 2020-03-08 16:49:47 -06:00
Mark Thom
545472f9c4 correct misreported error in toplevel loop (#272) 2020-02-21 21:09:59 -07:00
Mark Thom
b71e8082d2 prolog_parser version bump 2020-02-04 23:35:03 -07:00
Mark Thom
740bd528c4 add multifile and module scoped predicates 2020-02-02 22:13:14 -07:00
Mark Thom
02d8b1441d expand goals inside (\+)/1 2019-12-11 21:42:15 -07:00
Mark Thom
196784bd09 change goal and term expansions, change call/N to use goal expansions 2019-12-10 21:36:02 -07:00
Mark Thom
5ccd334555 resolve panic caused by lingering attribute goals (#253) 2019-12-06 15:22:28 -04:00