Commit Graph

381 Commits

Author SHA1 Message Date
Mark Thom
a824a53fa8 prepare for updating the code_dir with each new predicate 2018-06-16 23:36:22 -06:00
Mark Thom
7b99dc53b6 reorder print_constant comments for unsupported escape characters 2018-05-28 20:30:13 -06:00
Mark Thom
a13b94622b print chars somewhat appropriately. 2018-05-28 20:19:52 -06:00
Mark Thom
07ec2d34c8 hacky workaround 2018-05-28 20:07:34 -06:00
Mark Thom
b49c0f5d36 get rid of spurious warning, add type error for skip_max_list 2018-05-21 16:20:08 -06:00
Mark Thom
4608c4fe58 fix offsetting of heap in existence errors 2018-05-20 16:26:52 -06:00
Mark Thom
a60af300fd add instantiation error to skip_max_list 2018-05-20 12:51:21 -06:00
Mark Thom
c5386c3e88 correct for use in earlier releases of rust. 2018-05-17 13:14:38 -06:00
Mark Thom
ddb79e6b34 print certain atoms in single quotes. 2018-05-16 20:34:53 -06:00
Mark Thom
3f3fcc34c4 use lexer macros. 2018-05-16 20:17:00 -06:00
Mark Thom
df265e60a9 remove no longer present items from predicate list 2018-05-15 22:51:34 -06:00
Mark Thom
9fbb73dcb8 Merge branch 'develop' 2018-05-15 22:48:37 -06:00
Mark Thom
06d896277c major refactor 2018-05-15 22:47:36 -06:00
Mark Thom
8f1d721477 move SGC and call inference instructions over to SystemClauseType 2018-05-15 00:23:42 -06:00
Mark Thom
9a88d179d1 remove IsClause 2018-05-14 16:43:49 -06:00
Mark Thom
18e2e77600 add (=..)/2, arg/3 2018-05-13 17:02:33 -06:00
Mark Thom
81d0538a5c switch to machine implemented arg 2018-05-13 14:55:44 -06:00
Mark Thom
175a5db5d7 parse the list functor 2018-05-13 14:10:48 -06:00
Mark Thom
b0bdf50a78 parse negative numbers properly, handle length errors and failures properly. 2018-05-12 18:23:57 -06:00
Mark Thom
5690409534 correct faulty bind (two tests now fail: conjunctive_queries and lists) 2018-05-12 15:51:20 -06:00
Mark Thom
0951bcff58 add arg 2018-05-12 01:21:31 -06:00
Mark Thom
7455c2e9db add support for callable if-then and disjunct 2018-05-12 00:30:34 -06:00
Mark Thom
ba7e7ac895 throw exception when call-ing a system instruction. 2018-05-10 23:08:56 -06:00
Mark Thom
910bafef61 port remaining builtins to SystemClauseType 2018-05-10 22:40:01 -06:00
Mark Thom
5a631c17c7 make system calls exempt from call policy. 2018-05-10 22:24:15 -06:00
Mark Thom
0f980e204d add more tests that pass. 2018-05-10 19:47:53 -06:00
Mark Thom
954c29b103 add catch/throw support, make exceptions and arithmetic tests pass. 2018-05-10 01:43:36 -06:00
Mark Thom
bae107f8cd eliminate need for embedded, handwritten WAM code. 2018-05-09 22:58:23 -06:00
Mark Thom
b09c20670b shift to builtins 2018-05-08 22:38:49 -06:00
Mark Thom
24d6fb16a8 add system call preliminaries 2018-05-07 22:29:02 -06:00
Mark Thom
1a0f50200f system calls preliminary 2018-05-07 22:27:58 -06:00
Mark Thom
a1bfcf4c9d add system call preliminaries 2018-05-07 22:24:59 -06:00
Mark Thom
7573a8fb10 record cyclic terms in printer 2018-05-07 00:44:42 -06:00
Mark Thom
30926a71ab streamline variable search in heap_print.rs 2018-05-06 22:10:51 -06:00
Mark Thom
885d7c04e3 simplify detection of cycles in printer 2018-05-05 13:20:06 -06:00
Mark Thom
81a199836d properly handle cyclic terms in the printer. 2018-05-05 12:33:29 -06:00
Mark Thom
d6495c8195 add support for printing cyclic terms. 2018-05-05 01:53:05 -06:00
Mark Thom
c369ce9a7f add access to HeapVarDict to the printer. 2018-05-04 20:51:02 -06:00
Mark Thom
afc5736418 set up heap_var Cow in heap_print.rs 2018-05-04 20:15:39 -06:00
Mark Thom
2df82e6b01 abbreviate names in heap_iter.rs 2018-05-04 19:43:43 -06:00
Mark Thom
8974035fed correct the copier's mishandling of cyclic lists 2018-05-04 15:44:11 -06:00
Mark Thom
11800532c9 fix errors emitted by sort and keysort, add tests, add support for Max = -1 to '$skip_max_list' 2018-05-03 20:15:45 -06:00
Mark Thom
29356fbc3b Merge branch 'master' of http://github.com/mthom/rusty-wam 2018-05-03 17:37:12 -06:00
Mark Thom
e7c2c2cedd correct sort/keysort refusing [] 2018-05-03 17:36:59 -06:00
Mark Thom
76bae21ff6 correct keysort type error (re: #34) 2018-05-03 11:52:33 -06:00
Mark Thom
df1421dae8 remove unnecessary store/deref in keysort error checking 2018-05-02 21:54:09 -06:00
Mark Thom
d69bc4ed10 fix keysort error detection bugs 2018-05-02 21:52:34 -06:00
Mark Thom
3c72441f68 add proper error messages for keysort and sort, (re: issues #30, #32) 2018-05-02 21:33:03 -06:00
Mark Thom
0dec988337 add error handling appartus 2018-05-02 21:24:43 -06:00
Mark Thom
b23f17678c Merge branch 'master' of http://github.com/mthom/rusty-wam into develop 2018-05-01 20:36:27 -06:00