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b64d45a74eb1652e1787260ac94c202d725de1e1
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1004 Commits

Author SHA1 Message Date
Mark Thom
b64d45a74e speed comparisons of partial strings 2020-04-19 20:58:53 -06:00
Mark Thom
ba5a4c3945 use default machine policies in term expansions 2020-04-19 19:54:23 -06:00
Mark Thom
9ba37a932b Merge branch 'master' of https://github.com/mthom/rusty-wam 2020-04-19 16:43:32 -06:00
Mark Thom
8ce377d033 update toplevel comments, add mutable stack to zipped acyclic iterators 2020-04-19 16:01:35 -06:00
Markus Triska
7141fb18c1 ENHANCED: time(Goal) now also reports the time if Goal fails 2020-04-19 21:13:15 +02:00
Markus Triska
4693c23a49 ADDED: library(time), providing time/1 for benchmarking 
sleep/1 and predicates for reasoning about time stamps should also
be added to this library.
 2020-04-19 19:18:47 +02:00
Mark Thom
cae0733149 Merge branch 'master' of https://github.com/mthom/rusty-wam 2020-04-19 12:58:54 -06:00
Mark Thom
5d6ca7a88e throw '' whenever an interrupt is made (#365, #366) 2020-04-19 12:58:44 -06:00
Markus Triska
60f1f1cb3d Restore the type_error, which was implemented correctly by @notoria. 
This corrects f28e87b240:
in_character is a valid type by 7.12.2 Error classification!
 2020-04-19 02:15:59 +02:00
Markus Triska
ab3c520006 document ~| format modifier to place a tab stop at this position 
This works best when used in tandem with ~N+, since it is currently
equivalent to ~0| and does not take the actual text position into account.
However, when using relative positions, this works as intended.
 2020-04-19 01:59:16 +02:00
Markus Triska
45ed9405b0 use the most recent improvements 2020-04-19 01:34:13 +02:00
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
Mark Thom
2c8858ff2d use correct signs in fixnum remainders 2020-04-18 17:37:54 -06:00
Mark Thom
1d964ef921 add domain and type errors for compare/3 (#296) 2020-04-18 14:37:14 -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
c6a82cbc07 Removed a check in get_single_char 2020-04-18 14:16:46 -06:00
notoria
cc8f074d33 Added Space for continuation 2020-04-18 14:16:46 -06:00
notoria
196d74c3a0 Fixed the predicate name when error is thrown 2020-04-18 14:16:46 -06:00
Markus Triska
f28e87b240 instead of a type error, use a domain error 
The preceding use of atom_length/2 already ensures that C has the
correct type (i.e., atom). However, its domain may still be wrong,
if its length is greater than 1.
 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
notoria
fb5ee5e190 get_single_char reads Tab as \t 2020-04-18 14:16:46 -06:00
notoria
63e8378310 get_single_char reads Enter as \n 2020-04-18 14:16:46 -06:00
notoria
c24ebaf506 Moved get_single_char from builtins.pl to charsio.pl 2020-04-18 14:16:46 -06:00
notoria
d3a1f11dfe Added predicate for reading a single character 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
d5d635e50f slight tweaks to bimetatrans 2020-04-18 14:16:40 -06:00
Mark Thom
1ad4ce9822 index Constant::Usize (#355) 2020-04-18 14:16:40 -06:00
Mark Thom
3f971174e4 quote single dots only 2020-04-18 14:16:40 -06:00
Markus Triska
16e257ea32 ADDED: list_to_set/2, using the first occurrence of each element 
Example:

    ?- list_to_set([B,a,b,a,B,A,b,A], Ls).
       Ls = [B,a,b,A]
    ;  false.
 2020-04-18 14:16:40 -06:00
Mark Thom
37f1f8ac14 allow characters as atoms in Machine::use_module and Machine::use_qualified_module 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
6d7b14ceb5 don't count the terminator in PStrIter len 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
38bb44664c interrupt running queries and return to toplevel (#323) 2020-04-18 14:16:40 -06:00
Mark Thom
124d924ff5 write [a,b,c] correctly with write_canonical (#349) 2020-04-18 14:16:40 -06:00
Mark Thom
c9074d8d96 properly iterate through UTF-8 strings (#350) 2020-04-14 23:14:47 -06:00
Mark Thom
f6c995157e clean up print_list_like 2020-04-14 14:26:30 -06:00
Mark Thom
a059a9fbdc print lists as strings when possible (#295) 2020-04-14 13:28:51 -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
db5ed345bc improve writeX performance (#290) 2020-04-14 10:25:05 -06:00
Mark Thom
082c6a9e64 copy operator exports to impromptu modules (#307) 2020-04-14 01:03:49 -06:00
Mark Thom
b74a4d5225 Merge branch 'master' of https://github.com/mthom/rusty-wam 2020-04-14 00:40:57 -06:00
Mark Thom
16a572c250 change from xsi to iso in bimetatrans, correct atomic/1 failure (#343) 2020-04-14 00:40:51 -06:00
Markus Triska
237c855f10 ADDED: group_pairs_by_key/2 
Pairs must be keysorted and may also contain variables as keys.

Examples:

    ?-  group_pairs_by_key([1-a,1-b,2-c], Ps).
       Ps = [1-[a,b],2-[c]].

    ?-  group_pairs_by_key([X-a,X-b,2-c], Ps).
       Ps = [X-[a,b],2-[c]].
 2020-04-14 00:10:33 +02:00
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