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921 Commits

Author SHA1 Message Date
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
Markus Triska
ab9b604d02 the workaround is no longer necessary, since #336 is now corrected 2020-04-13 11:32:06 +02:00
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
02eb24cd57 correct partial string copying by resetting threshold to redirected partial string stubs to 0 2020-04-12 23:33:07 -06:00
Mark Thom
787fbe1bb6 use partial_string/1 in place of the removed string/1 in bimetatrans_ruleml.pl 2020-04-12 22:27:53 -06:00
Markus Triska
f52c9772a7 also include a newline in portray_clause/1 2020-04-13 01:24:15 +02:00
Markus Triska
208927544d ADDED: provide a rudimentary version of portray_clause/1 
At the moment, library(format) seems to be a fitting place.
In the eventual library organization, portray_clause/1 and
related predicates may be moved to their own dedicated library.
 2020-04-13 01:04:52 +02:00
Mark Thom
0fad2f9953 make write_term_to_chars work with variable terms (#335) 2020-04-12 18:10:45 -06:00
Mark Thom
d3a9392421 provide read_term_from_chars/2 (#334) 2020-04-12 17:26:11 -06:00
Mark Thom
7621155a89 change wording of QueryCannotBePostedAsFact to QueryCannotBeDefinedAsFact, remove old commented code in read.rs 2020-04-12 16:01:53 -06:00
Markus Triska
c9f1a95343 ENHANCED: ~w now supports compound terms, and ~q is now also available 2020-04-12 19:56:01 +02:00
Mark Thom
f2cf0ec459 move write_term_to_chars/3 to src/prolog/lib/charsio.pl 2020-04-12 14:42:39 -06:00
Mark Thom
0380d70a46 add write_term_to_chars/3 to iso_ext.pl (#288) 2020-04-12 14:29:28 -06:00
Mark Thom
28099b9812 correct misleading error for modules (#300) 2020-04-12 12:51:59 -06:00
Mark Thom
2ce4f602c0 be more judicious with at_cdr in print_string (#295) 2020-04-12 12:18:15 -06:00
Mark Thom
5e81fb4754 throw exception when attempting to post query as goal (#329) 2020-04-12 12:07:41 -06:00
Mark Thom
97d8d07947 recognize empty lists as partial strings (#328) 2020-04-11 23:08:15 -06:00
Mark Thom
4f0adad78e remove string/1, use a more general test for the partial_string/1 type test (#328) 2020-04-11 22:47:52 -06:00
Mark Thom
0499005db5 throw error when trying to use partial lists as DCG terminal-sequence (#286) 2020-04-11 22:40:29 -06:00
Mark Thom
aedffb3cfe remove unnecessary use of partial_string in bimetatrans example 2020-04-11 22:02:17 -06:00
Mark Thom
fff96e69db Merge pull request #310 from triska/bimeta_example 
Bimeta example
 2020-04-11 22:03:10 -03:00
Mark Thom
abc99c9dd8 Merge branch 'master' of https://github.com/mthom/rusty-wam 2020-04-11 21:59:25 -06:00
Mark Thom
6e4b76a3b4 compile special instructions for partial strings when recognized 2020-04-11 21:53:28 -06:00
Mark Thom
92d8642133 do not accept [X|Xs] patterns as DCG non-terminals (#286) 2020-04-11 21:52:45 -06:00
Markus Triska
4d32b6976a add library(freeze) to make zcompare/3 work 2020-04-08 22:09:59 +02:00
Markus Triska
e442fddc66 tuples_in/2 now works 2020-04-08 17:49:06 +02:00