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1008 Commits

Author SHA1 Message Date
Greg Shuflin
a00125d4a5 Make string literals work properly 2021-11-13 13:47:10 -08:00
Greg Shuflin
a93fc48ee8 Make anciliary parsing functions not panic 2021-11-13 13:33:15 -08:00
Greg Shuflin
8fe7fca88c Fill out all reserved words 2021-11-13 13:23:21 -08:00
Greg Shuflin
6cd5a9353c Line comments 2021-11-13 13:18:02 -08:00
Greg Shuflin
671ce54dd3 Get rid of "2" in parse test macros 2021-11-13 01:42:49 -08:00
Greg Shuflin
c67adc3a38 Block comments 2021-11-13 01:41:17 -08:00
Greg Shuflin
13353f8801 Get rid of left-recursion cached rule 2021-11-12 21:41:15 -08:00
Greg Shuflin
10ea99e95c rewrite source reference to use raw offsets 2021-11-12 02:06:19 -08:00
Greg Shuflin
fa736f2dd4 Make Location only track offset into source string 2021-11-12 01:18:57 -08:00
Greg Shuflin
b7f796322b Add offset to Location type 2021-11-12 01:14:03 -08:00
Greg Shuflin
f9349edf77 run rustfmt 2021-11-12 01:13:13 -08:00
Greg Shuflin
c5f7616303 Finish porting over parsing rules 2021-11-12 00:32:11 -08:00
Greg Shuflin
5af42d0828 Flow control 2021-11-12 00:27:06 -08:00
Greg Shuflin
92c6d7f311 imports 2021-11-12 00:06:42 -08:00
Greg Shuflin
e618498881 Modules 2021-11-11 23:44:26 -08:00
Greg Shuflin
a31735da88 Block syntax fixes 2021-11-11 23:42:22 -08:00
Greg Shuflin
96d12f3659 Take care of all expression tests 2021-11-11 22:24:35 -08:00
Greg Shuflin
c3d36ab320 Interface, impls 2021-11-11 22:00:04 -08:00
Greg Shuflin
7bd6072dae More work 2021-11-11 20:56:39 -08:00
Greg Shuflin
08a4800175 Fix newlines 2021-11-11 19:36:48 -08:00
Greg Shuflin
8d7f8f555f One more test 2021-11-11 19:02:10 -08:00
Greg Shuflin
fbb0269623 Type annos 2021-11-11 19:01:16 -08:00
Greg Shuflin
8c48f63a2d Lambdas 2021-11-11 02:42:14 -08:00
Greg Shuflin
54b33282ef More declarations 2021-11-07 03:13:35 -08:00
Greg Shuflin
d46f40bc0f type declarations 2021-11-07 01:30:26 -08:00
Greg Shuflin
02fc76c8fc Fix issue with block formatting 2021-11-06 20:34:35 -07:00
Greg Shuflin
87141fcca3 for expressions 2021-11-05 12:52:41 -07:00
Greg Shuflin
4ec2585d25 Paramaterize struct-related functions 2021-11-05 03:18:28 -07:00
Greg Shuflin
8aa306746a While-parsing passing 
Albeit with a lot of code duplication
 2021-11-05 03:08:25 -07:00
Greg Shuflin
4f3ef5c850 Fix prefix-expr bug 2021-11-05 02:46:58 -07:00
Greg Shuflin
76b1e9c0dc More types of expr 2021-11-05 02:43:34 -07:00
Greg Shuflin
6a318257d6 If exprs, patterns 2021-11-04 21:11:19 -07:00
Greg Shuflin
8e19b7c39d Precedence 2021-11-03 23:57:22 -07:00
Greg Shuflin
54eb8252a9 Add operator rule 2021-11-03 22:27:14 -07:00
Greg Shuflin
6cbe562241 More work 2021-11-03 20:48:31 -07:00
Greg Shuflin
88b39b5561 Started porting extant tests to new peg parser 2021-11-03 20:19:55 -07:00
Greg Shuflin
359f274f33 More trying out peg 2021-11-03 18:01:23 -07:00
Greg Shuflin
4c1ee0a34e Trying out peg 2021-11-03 16:27:42 -07:00
Greg Shuflin
8a9c63eccf Implement basic list indexing 2021-11-03 00:01:12 -07:00
Greg Shuflin
c66f67e469 Add some more stage metrics 2021-11-02 23:34:14 -07:00
Greg Shuflin
a13ad0edaa Implement list literals 2021-11-02 21:19:29 -07:00
Greg Shuflin
8336211a4b Disallow functions with more than 255 arguments 2021-11-02 21:03:48 -07:00
Greg Shuflin
45c72f97a2 Break up symbol table code into smaller modules 2021-11-02 20:49:38 -07:00
Greg Shuflin
eb6a7e95a9 Move fqsn code into separate module 2021-11-02 20:33:51 -07:00
Greg Shuflin
383eb7bb62 Use walk_if_expr_body 2021-11-02 20:23:08 -07:00
Greg Shuflin
8b5e965f16 Remove old code 2021-11-02 18:58:38 -07:00
Greg Shuflin
3e16070602 Make modules a type of declaration 2021-11-02 18:34:15 -07:00
Greg Shuflin
63ef1451d9 Fix bug with nested function scopes 2021-11-02 18:07:08 -07:00
Greg Shuflin
e40782739d Use annotations to mark builtins 2021-11-02 16:56:12 -07:00
Greg Shuflin
9de1b4ea33 Nest annotated declarations within the annotation ast node 2021-11-02 14:43:32 -07:00
Greg Shuflin
0464d959ec Rename Scope -> ScopeSegment 2021-11-02 01:20:30 -07:00
Greg Shuflin
e2f39dd7b9 Fix bug with loops 2021-11-02 01:16:08 -07:00
Greg Shuflin
d4b00b008b Get rid of id_to_symbol table 
Now, an ItemId maps to a DefId, and a DefId maps to
a Symbol in a different table.
 2021-11-02 00:57:24 -07:00
Greg Shuflin
ec92e14fcf Remove fqsn_to_id table 
The trie already takes care of this
 2021-11-01 23:43:03 -07:00
Greg Shuflin
0bf0b3e2e8 Clean up some symbol table code 2021-11-01 21:34:45 -07:00
Greg Shuflin
acc99fa0ef Put single ImmediateStruct member into scope 2021-11-01 21:17:29 -07:00
Greg Shuflin
8798650024 Additional record pattern test 2021-11-01 15:56:20 -07:00
Greg Shuflin
4c6a93302d Support Record patterns 2021-11-01 13:48:04 -07:00
Greg Shuflin
a3f2539993 Support NotEqual builtin 2021-11-01 12:40:41 -07:00
Greg Shuflin
d9f53abeb2 While loops 2021-11-01 12:35:25 -07:00
Greg Shuflin
f28f4eab78 Additional eval test 2021-11-01 11:16:42 -07:00
Greg Shuflin
f4d3282090 Implement return control flow 2021-11-01 04:19:18 -07:00
Greg Shuflin
7289504ab7 Adjust types in TreeWalkEvaluator 2021-11-01 01:21:03 -07:00
Greg Shuflin
cd1bb91555 Add control flow types 2021-11-01 00:25:52 -07:00
Greg Shuflin
76f7524fdb Thread SchalaConfig for repl/non-repl in runner 2021-10-31 03:30:45 -07:00
Greg Shuflin
d084deac80 Start to correctly implmeent builtin functions 2021-10-31 03:13:51 -07:00
Greg Shuflin
87024b79ba Clippy 2021-10-31 02:44:33 -07:00
Greg Shuflin
803a836887 Implement immediate records 2021-10-31 02:30:38 -07:00
Greg Shuflin
663e99df23 Rename back to test.rs 2021-10-31 02:05:39 -07:00
Greg Shuflin
81bfe22974 Move rest of parse tests over to new format 2021-10-31 02:04:28 -07:00
Greg Shuflin
de741448e0 Accessors 2021-10-30 22:45:08 -07:00
Greg Shuflin
f0e4b50c99 Implement Access AST node 
For name.value lookups
 2021-10-30 21:22:15 -07:00
Greg Shuflin
1c6545fb74 Fix index/call parsing 2021-10-30 20:49:29 -07:00
Greg Shuflin
46fe03b43f Move over some lambda tests 2021-10-30 20:27:16 -07:00
Greg Shuflin
ea494bb328 Fix a number of TODOs 
Add def -> symbol lookup table
Minor syntax changes
 2021-10-30 17:38:16 -07:00
Greg Shuflin
53112c9f9d Fix parser bug 2021-10-30 17:32:17 -07:00
Greg Shuflin
e7308485df Rewrite many parser tests 
Also introduces pretty print crate for parsing tests.
 2021-10-30 17:11:45 -07:00
Greg Shuflin
08d66f0a43 Run rustfmt on error.rs 2021-10-30 00:07:05 -07:00
Greg Shuflin
6e7bd1ccb8 Clippy changes 2021-10-30 00:05:18 -07:00
Greg Shuflin
68506571a8 Implement records 2021-10-30 00:00:14 -07:00
Greg Shuflin
8111f69640 Run rustfmt on tokenizer code 2021-10-29 19:03:42 -07:00
Greg Shuflin
304df5c50e Remove arity from ReducedIR, symbol table 
Instead look this up via the type context
 2021-10-29 19:00:27 -07:00
Greg Shuflin
6b9ca92e00 Have TypeContext calculate tag numbers 2021-10-29 17:27:21 -07:00
Greg Shuflin
209b6bba48 Start adding infrastructure for defining new types 2021-10-29 12:12:41 -07:00
Greg Shuflin
cec0f35fc3 Add test for duplicate variant check 2021-10-29 00:48:44 -07:00
Greg Shuflin
30fbc9a721 Add test for duplicate types in symbol table 2021-10-29 00:28:05 -07:00
Greg Shuflin
b2d9622feb Basic visualizer for AST 
Pretty-prints a representation of the AST
 2021-10-28 14:41:22 -07:00
Greg Shuflin
5d04a020dc Run rustfmt on ast module 2021-10-28 02:00:37 -07:00
Greg Shuflin
765a0bec58 Make use of TypeContext in SymbolTable 2021-10-27 15:39:53 -07:00
Greg Shuflin
40be5a8a33 Pass TypeContext to evaluator 2021-10-27 11:05:32 -07:00
Greg Shuflin
6a7c88cd02 Fix clippy 2021-10-27 01:17:53 -07:00
Greg Shuflin
08590430e4 Move minimal typechecking code into directory-style module 2021-10-27 01:11:46 -07:00
Greg Shuflin
4dd39fe085 rustfmt util.rs 2021-10-27 00:40:21 -07:00
Greg Shuflin
0f40a7de5d rustfmt schala.rs 2021-10-27 00:39:08 -07:00
Greg Shuflin
d65233240a Unify u32-based identifiers into common code 
Create a new type Id<T> paramaterized by whatever specific class of IDs
is relevant to a domain; create stores and macros to support this; and
repace the existing Id types.
 2021-10-27 00:36:23 -07:00
Greg Shuflin
a3463f5519 Add rustfmt.toml and format tree walk evaluator:wq 2021-10-27 00:03:15 -07:00
Greg Shuflin
0c6d2be95a Use term "tag" consistently with type u32 2021-10-26 15:45:41 -07:00
Greg Shuflin
264fc2ae58 Start work on named struct 2021-10-26 15:30:42 -07:00
Greg Shuflin
e4592ddfb2 Bit of work for record patterns 2021-10-26 14:53:28 -07:00
Greg Shuflin
8896b1a7a7 Kill old comments 2021-10-26 14:34:51 -07:00
Greg Shuflin
851fd9885f Make a distinct Block type 2021-10-26 14:05:54 -07:00
Greg Shuflin
3402cfe326 Clippy pass 2021-10-26 13:37:03 -07:00
Greg Shuflin
f71d3707c6 Get back to zero warnings 2021-10-26 13:12:24 -07:00
Greg Shuflin
0808bcbc87 Remove old reduced_ast, eval 2021-10-26 13:07:39 -07:00
Greg Shuflin
47ff6b3cb5 Move over last test 2021-10-26 13:06:19 -07:00
Greg Shuflin
e6061becc0 Move over more tests 2021-10-26 13:05:42 -07:00
Greg Shuflin
c8af776b15 Uncomment line in test 2021-10-26 13:02:58 -07:00
Greg Shuflin
b9767d0d7d Fix bug with pattern matching 2021-10-26 13:02:40 -07:00
Greg Shuflin
df173a0096 Variables in pattern match 2021-10-26 11:37:43 -07:00
Greg Shuflin
9e799c23ba More work on pattern-matching 2021-10-26 01:53:30 -07:00
Greg Shuflin
e52d0bf515 Fix AST visitor 2021-10-26 01:03:06 -07:00
Greg Shuflin
a03f570266 More tuple pattern work 2021-10-26 00:39:24 -07:00
Greg Shuflin
48e2d9a683 Add additional tests 2021-10-25 23:34:17 -07:00
Greg Shuflin
e40b8ece3b Make multi-armed patterns work 2021-10-25 23:26:03 -07:00
Greg Shuflin
899a4df55e Literal patterns 2021-10-25 23:01:32 -07:00
Greg Shuflin
284d7ce383 Bunch of messing-around with case matching 2021-10-25 22:39:29 -07:00
Greg Shuflin
6162d05b60 Starting on case-matching 2021-10-25 21:19:26 -07:00
Greg Shuflin
77cdfc229f Basic conditionals working 2021-10-25 20:26:53 -07:00
Greg Shuflin
856e74cb5e Make eval primitive object test pass 2021-10-25 19:57:06 -07:00
Greg Shuflin
59956903f2 Adjustments to Primitive type 2021-10-25 19:45:18 -07:00
Greg Shuflin
0a2f06f598 Introduce notion of RuntimeValue 2021-10-25 19:34:05 -07:00
Greg Shuflin
ec8ae05018 Rename RuntimeValue -> MemoryValue 2021-10-25 19:09:05 -07:00
Greg Shuflin
e4af5beb1c Various data layout changes to support DataConstructor evaluation 2021-10-25 19:08:03 -07:00
Greg Shuflin
a1d6661a6b Add (failing) data constructor test 2021-10-25 16:53:25 -07:00
Greg Shuflin
cac61ba093 Refactor TypeId representation in symbol table 2021-10-25 16:12:24 -07:00
Greg Shuflin
e18ddbded9 Make type for DataConstructor 2021-10-25 15:59:06 -07:00
Greg Shuflin
b00df64f55 Bring over a few more tests 2021-10-25 15:01:03 -07:00
Greg Shuflin
d6fcc65392 Fix bug with lambda/global name collision 2021-10-25 14:52:19 -07:00
Greg Shuflin
b5141e27d6 Modify how lookup type works 2021-10-25 14:37:12 -07:00
Greg Shuflin
97117827c6 Modify Symbol struct 2021-10-25 13:34:17 -07:00
Greg Shuflin
fb0bf29826 Add Display impl for FQSN 2021-10-25 12:47:35 -07:00
Greg Shuflin
8ceaa734d2 Add back another test revealing a scope error 2021-10-25 02:46:10 -07:00
Greg Shuflin
df41da84b4 Fix scope test bug 
This involved fixing how the ScopeResolver handles local bindings. I
probably want to rewrite much of that code.
 2021-10-25 01:02:19 -07:00
Greg Shuflin
9ec1e00afa Fix bug with assignment precedence 2021-10-24 23:05:47 -07:00
Greg Shuflin
630420b114 Fix assign; make reduced ir test pass 2021-10-24 22:55:12 -07:00
Greg Shuflin
856a0808de Start moving over eval tests 2021-10-24 22:44:52 -07:00
Greg Shuflin
96595d8fb6 Remove most unused variables 2021-10-24 22:39:11 -07:00
Greg Shuflin
009095f771 Use evaluation error type 2021-10-24 22:23:48 -07:00
Greg Shuflin
5b4bb6606e Comment out the old evaluator and reduced_ast 2021-10-24 22:16:12 -07:00
Greg Shuflin
7c5a08664a Remove Unimplemented from Reduced IR 2021-10-24 22:13:31 -07:00
Greg Shuflin
81859306b3 Add tree walk eval test 2021-10-24 21:54:08 -07:00
Greg Shuflin
b365a3fec7 WIP if-expression reduction 2021-10-24 21:15:58 -07:00
Greg Shuflin
37ce12b6d8 Handle lambdas 2021-10-24 19:05:41 -07:00
Greg Shuflin
4193971303 Handle lambdas in reduced IR 2021-10-24 18:59:00 -07:00
Greg Shuflin
7282a38a08 Function application working again 2021-10-24 18:02:44 -07:00
Greg Shuflin
16164c2235 Move reduced ir types to separate file 2021-10-24 15:59:40 -07:00
Greg Shuflin
f2c9cf20cb More builtins 2021-10-24 07:12:48 -07:00
Greg Shuflin
c9cfc467b0 Got (some) arithmetic working again 2021-10-24 06:56:16 -07:00
Greg Shuflin
3383921c6b Evaluator work 2021-10-24 06:36:16 -07:00
Greg Shuflin
7a7e4ec0f2 Use Primitive type in evaluator 2021-10-24 06:07:02 -07:00