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184ef94e7e45ff757dbf2d6a5fc269edce5dcc41
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Author SHA1 Message Date
Markus Triska
184ef94e7e ENHANCED: throw Prolog exception on expired certificates 
Example:

    ?- socket_client_open('expired.badssl.com':443, S, [tls(true)]).
    caught: error(permission_error(open,source_sink,'expired.badssl.com'),socket_client_open/3)
 2020-06-09 23:01:28 +02:00
Mark Thom
d67740d44d Merge pull request #577 from triska/tls 
ADDED: Encrypted client connections in library(sockets) via new option tls/1.
 2020-06-09 10:56:17 -03:00
Markus Triska
7b30daf88d ADDED: Encrypted client connections in library(sockets) via new option tls/1. 
Use tls(true) to negotiate an encrypted network connection via TLS.
 2020-06-09 07:43:29 +02:00
Markus Triska
d5e76da475 ADDED: type checks for type boolean 2020-06-08 00:41:47 +02:00
Mark Thom
5d91c1af81 Merge pull request #578 from triska/format_improvements 
Various improvements for format_//2
 2020-06-07 19:36:16 -03:00
Mark Thom
bb013e78d2 Merge pull request #576 from triska/crypto_curve_scalar_mult 
ENHANCED: Faster Rust-based crypto_curve_scalar_mult/4 using OpenSSL.
 2020-06-07 19:34:12 -03:00
Markus Triska
c22816de08 type check for ~d and ~D specifiers 2020-06-08 00:09:55 +02:00
Markus Triska
9bb851d437 ENHANCED: format_//2 now evaluates arithmetic expressions for ~d, ~D, ~f, ~r and ~R 
Example:

    ?- phrase(format_("~d", [1+2]), Cs).
       Cs = "3"
    ;  false.
 2020-06-08 00:09:55 +02:00
Markus Triska
c8a9f8dcf5 better domain error in format_//2 
Example:

    ?- format("", [hello]).
    caught: error(domain_error(empty_list,[hello]),format_//2)
 2020-06-07 23:59:37 +02:00
Markus Triska
e8653ffe32 add type check for scalar argument in crypto_curve_scalar_mult/4 
Suggested by @notoria in #576. Many thanks!
 2020-06-07 18:51:13 +02:00
Markus Triska
5499df418a use secp256k1 in the example 2020-06-07 11:04:24 +02:00
Markus Triska
b586618411 ENHANCED: Faster Rust-based crypto_curve_scalar_mult/4 using OpenSSL. 2020-06-07 11:04:24 +02:00
Mark Thom
3b5730be54 s/prolog-implementation/prolog-system (cargo does not allow keywords to exceed 20 characters) 2020-06-04 23:29:48 -06:00
Mark Thom
961c4a1b9c bump version number 2020-06-04 23:25:21 -06:00
Mark Thom
72c5908f09 update prolog_parser version, correct atom_chars/2 (#379) 2020-06-04 23:23:49 -06:00
Mark Thom
2a588ff943 remove double_quotes checks from unnecessary places in system_calls.rs and elsewhere (#513, #542) 2020-06-04 21:03:41 -06:00
Mark Thom
24f11b5ae9 remove unreachable branch in increment_s_ptr (#575) 2020-06-03 22:05:46 -06:00
Mark Thom
1d44d99875 correct unexpected bad variables while ensuring better names are generated in order (#571) 2020-05-30 00:17:34 -06:00
Mark Thom
eebcdfb24f Merge branch 'master' of https://github.com/mthom/rusty-wam 2020-05-27 11:11:37 -06:00
Mark Thom
526b56a650 order generation of variable names in attributed goals after toplevel variables (#465) 2020-05-27 11:11:26 -06:00
Mark Thom
20675f56e6 plug missing variables in equations (#488), exclude/3 regression (#452), incorrect answer substitution (#326) 2020-05-26 23:46:09 -06:00
Mark Thom
e5fbdeb3a9 Merge pull request #568 from triska/logo 
How about an actual raven for a logo?
 2020-05-27 00:19:41 -03:00
Markus Triska
7cc92ec1c1 ADDED: Logo. 
Motivation and considerations:

- A Scryer certainly needs a raven. Ravens are among the most
  intelligent animals on earth.
- When writing Prolog programs, a few strokes are often enough.
- Purple is the colour most associated with magic and royalty,
  indicating the almost surreal and pure features provided by Scryer,
  in the lineage of Marseille Prolog.
- The shape of the silhouette looks a bit like an "S" for "Scryer".
- A square which surrounds the image is traditionally associated with
  finishing a proof (square, Latin "quadratum", has the same starting
  letters as "quod erat demonstrandum").

I call this raven: *Cryer*. Cryer is an archaic spelling for "crier",
an officer who makes public announcements in a court of justice.
The Prolog top-level likewise makes announcements about what is true.
 2020-05-26 22:13:51 +02:00
Mark Thom
fe0bf6f2ef Merge pull request #524 from matt2xu/decode_utf8 
Add decoding of UTF-8 sequences
 2020-05-26 13:42:42 -03:00
Mark Thom
828c19d478 Merge pull request #563 from triska/master 
ADDED: halt/1, halting with specified exit code
 2020-05-23 16:02:05 -03:00
Mark Thom
15db77558c throw evaluable type error for unrecognized atoms in arith_eval_by_metacall 2020-05-23 13:33:05 -06:00
Mark Thom
18cf4a3bd3 Add type errors where appropriate in arith_eval_by_metacall (#392) 2020-05-23 13:07:40 -06:00
Mark Thom
e0378acfc2 throw type_error(number, E) in arith_eval_by_metacall (#392) 2020-05-23 12:39:29 -06:00
Mark Thom
53cb2af202 (**)/2 should always evaluate to floating point (#558) 2020-05-23 12:24:00 -06:00
Mark Thom
f74005a166 update (^)/2 in light of Draft Technical Corrigendum 3 (#559) 2020-05-23 12:13:48 -06:00
Markus Triska
b0df981b01 ADDED: halt/1, halting with specified exit code 2020-05-23 19:28:17 +02:00
Mark Thom
888d844ec5 address arity discrepancies in builtins.n and call/N (#525) v0.8.123 2020-05-22 23:57:32 -06:00
Mark Thom
3a7eb9fc0c Merge pull request #560 from notoria/cargo 
Added some informations in Cargo.toml
 2020-05-22 23:43:06 -03:00
Mark Thom
46276aacd9 Merge pull request #557 from mthom/docker 
Merge Master with Docker branch
 2020-05-22 23:42:55 -03:00
notoria
3a7a29868f Added some informations in Cargo.toml 2020-05-23 02:03:24 +02:00
Mark Thom
0060c8988a use -1 as eof_code for binary streams (#555) 2020-05-22 15:58:07 -06:00
Mark Thom
458f482c2a Merge pull request #556 from panasenco/docker 
Valid Dockerfile and README
 2020-05-22 18:54:10 -03:00
Matthieu Wipliez
cc9d6587a3 Implementation of UTF-8 bytes to chars 2020-05-22 23:33:12 +02:00
panasenco
dadf1b6ff9 Phrasing 2020-05-22 14:01:10 -07:00
panasenco
db56bb92f0 Fixed link in Dockerfile documentation. Updated README with working Docker link. Made general improvements to the Docker section of the README now that I'm not in a sleep-deprived zombie state. 2020-05-22 13:57:48 -07:00
panasenco
e82e36f51e Revert "Revert "Created and Tested Dockerfile"" 
This reverts commit e00d864199.
 2020-05-22 13:57:48 -07:00
Mark Thom
f9aad34d28 Merge branch 'master' of https://github.com/mthom/rusty-wam 2020-05-22 14:50:51 -06:00
Mark Thom
b2d720b853 correct get_byte/1 not emitted -1 upon discovery of end_of_stream position (#555) 2020-05-22 14:50:40 -06:00
Mark Thom
c10c05e924 Merge pull request #552 from mthom/master 
Scryer Dockerfile
 2020-05-22 16:04:03 -03:00
Mark Thom
8909246725 Merge pull request #554 from triska/format3 
ADDED: format/3, writing formatted output to a stream
 2020-05-22 14:32:44 -03:00
Markus Triska
48c0b0ab3c ENHANCED: Faster format/3 for binary streams. 
This speeds up web servers considerably when sending binary files.
 2020-05-22 17:30:29 +02:00
Markus Triska
cbbed310c5 ADDED: format/3, writing formatted output to a stream 
Both binary and text streams are supported.
 2020-05-22 17:23:51 +02:00
Mark Thom
9e9c3b6342 modify int_pow so that a power of -1 is valid (#548) 2020-05-21 22:33:22 -06:00
Mark Thom
fefd262c2e Merge pull request #545 from triska/ed25519 
ADDED: Public key signatures and signature verification with Ed25519
 2020-05-21 11:30:47 -03:00
Markus Triska
1108c99688 document that lists of integers can be specified if encoding(octet) is used 
This seems to be a good compromise: The API now strongly encourages
lists of characters, which are ideally suited to represent text, and
also allows lists of bytes if the encoding(octet) option is used.
 2020-05-21 13:41:57 +02:00