Commit Graph

23 Commits

Author SHA1 Message Date
Markus Triska
637daa5bda remove redundant test: '\n' is a layout char. 2021-12-08 10:37:37 +01:00
Mark Thom
a87f0481b8 Merge pull request #1096 from aarroyoc/number_chars_fix
Prevents panic in some strange cases. Seen in #721
2021-11-27 22:37:30 -05:00
Markus Triska
1647e67dd4 ENHANCED: Support '_' followed by layout text sequence in integers.
This is handy for writing large integers, for example in cryptographic
applications.

This addresses #994.

Examples:

    ?- X = 1_000_000.
    %@    X = 1000000.

    ?- X = 1_
    000_
    000.
    %@    X = 1000000.
2021-11-27 10:09:39 +01:00
Adrián Arroyo Calle
387732d2f9 Prevents panic in some strange cases. Seen in #721 2021-11-15 00:17:40 +01:00
Skgland
e08c302756 fix beta build 2021-06-02 16:43:10 +02:00
panasenco
061221b073 Alphabetized character logic in macros.rs and system_calls.rs 2021-04-27 14:01:49 -07:00
Mark Thom
5c2059b4e8 issue an imcomplete reduction error if stream ends with tokens remaining to be parsed (#871) 2021-03-17 14:23:34 -06:00
Skgland
5a78f02dcb revert removal of PartialEq 2021-02-28 19:21:32 +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
0ef5f7f9b1 issue singleton variable warnings from loader.pl (#812) 2021-02-21 19:20:42 -07:00
Mark Thom
f9b98f97b6 remove unnecessary cause of failure in parser, qualify call to op_/3 in builtins.pl 2021-02-17 11:56:58 -07:00
Mark Thom
b24f68eee7 remove vestigial uses of constant_eq 2021-02-11 19:22:03 -07:00
Mark Thom
e7cf5d4f3d use machine-generated PartialEq instance for hashing Constant (#817) 2021-02-11 18:40:23 -07:00
Mark Thom
20cd0dd77a use IndexMap over HashMap in prolog_parser 2021-02-11 15:35:14 -07:00
Skgland
0d983e63a1 fix incorrect rug path 2021-02-06 22:13:06 +01:00
Skgland
3f7a60d84b more clippy lints 2021-02-06 22:13:06 +01:00
Skgland
1eb9fcf521 more clippy lints 2021-02-06 22:13:06 +01:00
Skgland
1571690bbb fix clippy lint match|if let looks like matches! macro 2021-02-06 22:13:05 +01:00
Skgland
eb2133e648 fix clippy lint Manual RangeInclusive::contains implementation 2021-02-06 22:13:05 +01:00
Skgland
9107b3ddbe fix some clippy lint warnings 2021-02-06 22:13:05 +01:00
Skgland
64433bd8dd fix macro hygien 2021-02-06 22:13:04 +01:00
Skgland
bc6159c538 change prolog_parse_rebis to use 2018 edition rust
so all crates use the same edition
2021-02-06 22:13:04 +01:00
Caden Haustein
4ffdd9eb15 Add prolog_parser 2021-02-02 18:35:41 -06:00