rishi/scryer-prolog
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41 Commits

Author SHA1 Message Date
Mark
b051f39145 correct peek_byte/2 bugs (#1882) 2023-07-13 12:23:20 -06:00
Mark
3f5dbc1680 emit stream aliases as permission error culprits whenever possible 2023-07-12 12:17:06 -06:00
Mark
067b5998ee clarify EOF error across stream types and predicates (#1867, #1870) 2023-07-08 13:38:52 -06:00
Adrián Arroyo Calle
330e9ba4ef Multiple fixes for http libraries 
* use reqwest for http_open (still uses Hyper underneath)
* use Hyper 1.0.0-rc3 for server
* Modify all internal handling of server
 2023-06-29 23:43:37 +02:00
Mark
16f281e3d1 enable unification of streams to alias atoms (#1823) 2023-06-27 12:23:40 -06:00
Mark Thom
ce56a7303e avoid arena allocation of stream in read_term_from_chars (#1266) 2023-01-31 00:15:57 -07:00
Adrián Arroyo Calle
181be5be3f HTTP Server 2.0 2022-10-26 23:36:07 -06:00
Mark Thom
1ffbf63d20 inline metacalls 2022-10-26 23:36:07 -06:00
Mark Thom
084fc84590 use existence_error for dropped streams (#1472) 2022-05-23 11:15:58 -06:00
Mark Thom
10a11c293e fix stream position and term comparison bugs (#1472) 2022-05-22 14:16:14 -06:00
Mark Thom
32bdedde6d Merge pull request #1373 from aarroyoc/http-open 
Add Hyper based `http_open/3`
 2022-03-28 23:10:08 -06:00
Mark Thom
48960f1beb print closed stream handle as '$dropped_value' (#1376) 2022-03-28 19:03:33 -06:00
Adrián Arroyo Calle
45c35eca3e Add close handling of http stream 2022-03-28 21:04:46 +02:00
Adrián Arroyo Calle
3acbe2a418 http_open/3 with method option 2022-03-28 20:38:52 +02:00
Mark Thom
f520c38b60 Stream::close() should close file handles (#1374) 2022-03-27 13:08:43 -06:00
William Kral
5f1f07e5a1 Add --no-add-history flag 
Flag prevents the input stream from saving terms to ~/.scryer_history
when set. Use the flag when running tests to increase test isolation.
 2022-03-10 21:48:41 -08:00
Mark Thom
66c209f9e4 reset ReadlineStream from read_query_line (#1317, #1285) 2022-03-05 17:39:13 -07:00
Mark Thom
1a86ad5cec upgrade rustyline 2022-01-06 21:44:41 -07:00
Mark Thom
529c401eee don't allow [] as a stream alias, restore domain error on source sink for open/{3,4} 2022-01-06 21:44:41 -07:00
Mark Thom
a87236fea2 keep cursor position after writing to byte stream 2022-01-06 21:44:41 -07:00
Mark Thom
975c1ca62c fix stream errors 2022-01-06 21:44:41 -07:00
Mark Thom
0404c3bd94 use new heap term representation 2022-01-06 21:44:38 -07:00
Markus Triska
77c04c3a14 ADDED: Support for creating TLS servers. 
The new predicates tls_server_context/2 and tls_server_negotiate/3 can
be used to negotiate TLS connections with clients for encrypted and
authenticated communication.
 2021-12-03 16:45:27 +01:00
Adrián Arroyo Calle
47d811c250 use shutdown error values to throw exceptions in close stream 2021-09-30 00:10:03 +02:00
Adrián Arroyo Calle
4d0998ef72 launch exception if closing a closed TCP stream #1046 2021-09-28 22:48:51 +02:00
Mark Thom
b21a096516 add read/2 and nl/1 (#896) 2021-05-01 16:12:00 -06:00
Mark Thom
d0b25de554 add user_error stream (#917) 2021-04-30 21:58:03 -06:00
Skgland
d437609365 improve comment 2021-03-11 01:52:21 +01:00
Skgland
2f428b7261 split into lib and bin 
* makes most pub things in src/ pub(crate) as not to expose things accidentally
  * only those things needed by src/bin/scryer-prolog.rs and tests/scryer.rs
    should be pub
* split src/main.rs into src/lib.rs and src/bin/scryer-prolog.rs
* add tests folder and run most of the files in src/tests with cargo test
  added bytes method to Stream in src/machine/streams.rs to check if stdout is as expected
 2021-02-28 19:21:30 +01:00
Mark Thom
590a0b8077 update the parser with the number of lines already read by the underlying stream (#836) 2021-02-27 23:56:58 -07:00
Mark Thom
1a9f6f06df consume whitespace before reading a term in loader.pl, modify prolog_load_context at file key to better reflect loading context, use it when reporting singleton variables (#812) 2021-02-22 13:23:22 -07:00
Mark Thom
0ef5f7f9b1 issue singleton variable warnings from loader.pl (#812) 2021-02-21 19:20:42 -07:00
Mark Thom
a323a4dd8e wrap stream instances in one Rc<RefCell<..>>, use Ref/RefMut to access stream options 2021-02-21 19:20:42 -07:00
Skgland
5041042925 rename prolog_parser_rebis to prolog_parser 
also remove remaining extern crate statements that slipped through earlier
 2021-02-06 22:13:34 +01:00
Skgland
8e5954f36f remove use statements from main.rs that temporary replaced extern crate and fixed paths that previously used them 2021-02-06 22:13:04 +01:00
Skgland
b53ef148a0 remove extern crate declaration and fix outfall (macros now need to be imported into scope) 
using use declarations in main.rs so that use paths don't need to be updated as well, this will be done in a later commit
 2021-02-06 22:12:31 +01:00
Mark Thom
a239007db0 target prolog_parser_rebis on crates.io 2021-01-30 22:03:07 -07:00
Mark Thom
a4d15bfb88 move to a predicate-based module system, move to loader.[rs|pl]-based compilation, add support for incremental clause compilation 2021-01-30 21:07:51 -07:00
Mark Thom
6e5d2d6a36 fix bugs in PausedPrologStream (#661) 2020-08-08 13:11:09 -06:00
Mark Thom
4f15802fbc reconcile '[]' and [] (#644), solve remaining conformity issues (#648), move (-->) from dcgs.pl to builtins.pl (#649) 2020-08-02 23:35:53 -06:00
Mark Thom
33325f1574 remove vestigial prolog/ directory (#444) 2020-06-12 18:26:38 -06:00