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569 Commits

Author SHA1 Message Date
Mark Thom
ba5a4c3945 use default machine policies in term expansions 2020-04-19 19:54:23 -06:00
Mark Thom
8ce377d033 update toplevel comments, add mutable stack to zipped acyclic iterators 2020-04-19 16:01:35 -06:00
notoria
5a063c541d Added the sleep predicate 2020-04-19 21:35:49 +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
5d6ca7a88e throw '' whenever an interrupt is made (#365, #366) 2020-04-19 12:58:44 -06:00
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
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
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
d3a1f11dfe Added predicate for reading a single character 2020-04-18 14:16:46 -06:00
Mark Thom
1ad4ce9822 index Constant::Usize (#355) 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
6d7b14ceb5 don't count the terminator in PStrIter len 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
c9074d8d96 properly iterate through UTF-8 strings (#350) 2020-04-14 23:14:47 -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
082c6a9e64 copy operator exports to impromptu modules (#307) 2020-04-14 01:03:49 -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
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
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
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
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
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
6e4b76a3b4 compile special instructions for partial strings when recognized 2020-04-11 21:53:28 -06:00
Mark Thom
a3c3afba48 fix list index offset bug (#314) 2020-04-06 16:15:36 -06:00
Mark Thom
d76ae413c4 use fixnums in place of bignums where possible 2020-04-05 20:32:16 -06:00
Mark Thom
c8855f97e8 allocate empty partial strings 2020-04-05 02:55:30 -06:00
Mark Thom
bbf1aa1668 use copy_term/3 to print residual goals (#254) 2020-04-05 02:55:04 -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
057e2d8056 provide contextual information in the return value of try_in_situ_result 2020-03-19 20:41:58 -06:00
Mark Thom
b1d8eff019 remove Addr::PStrTail (#276) 2020-03-17 02:03:29 -06:00
Mark Thom
f9c4a40d60 add set_input/1, set_output/1 2020-03-15 23:29:21 -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
42a90b2d40 don't emit overwriting warnings for term_expansion/2 or goal_expansion/2 2020-03-14 14:18:01 -06:00
Mark Thom
97aab6950c correct DCG descriptions of lists (#286) 2020-03-14 14:14:26 -06:00
Mark Thom
31258247b3 Give new answer variables readable names (#279) 2020-03-14 03:04:11 -06:00
Mark Thom
beed4e8aa8 print strings as strings only in the term expander 2020-03-13 21:05:25 -06:00
Mark Thom
7260eba26a allow module export of nonterminals (#281) 2020-03-13 15:40:03 -06:00