Mark Thom
d0b25de554
add user_error stream ( #917 )
2021-04-30 21:58:03 -06:00
Mark Thom
69b1798af7
print floating point zero as 0.0 ( #859 )
2021-03-17 20:17:08 -06:00
Mark Thom
6c23d7aec8
always print variable bindings before names ( #865 )
2021-03-17 19:27:53 -06:00
Mark Thom
08e2b601f1
pop non-composite terms from iter stack in is_cyclic_term
2021-02-28 12:28:19 -07:00
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
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
64433bd8dd
fix macro hygien
2021-02-06 22:13:04 +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
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
f0c8056334
look up operator precedence when arity does not match what the atom records, don't print brackets around outermost '+' ( #629 )
2020-07-17 11:02:58 -06:00
Mark Thom
33325f1574
remove vestigial prolog/ directory ( #444 )
2020-06-12 18:26:38 -06:00
