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354 Commits

Author SHA1 Message Date
pca006132 cc769a7006 nac3core: reset unification table state before printing errors 
Fixes nondeterministic error messages due to nondeterministic
unification order. As all unification operations will be restored, the
error messages should not be affected by the unification order before
the failure operation.
 2022-02-25 14:47:19 +08:00
Sebastien Bourdeauducq 5cd4fe6507 update tests 2022-02-23 11:50:03 +08:00
Sebastien Bourdeauducq 75fde1bbf7 update tests 2022-02-23 11:39:47 +08:00
Sebastien Bourdeauducq 17792b76b7 rename exception symbols 2022-02-23 11:04:35 +08:00
pca006132 d3cb5d6e52 Fixed type error messages 2022-02-22 17:22:15 +08:00
pca006132 3ad25c8f07 nac3core: sort error messages for determinism 2022-02-22 14:33:43 +08:00
pca006132 ede3706ca8 type_inferencer: special case tuple index error message 2022-02-21 18:41:42 +08:00
pca006132 f97f93d92c applied rustfmt and clippy auto fix 2022-02-21 18:27:46 +08:00
pca006132 d9cb506f6a nac3core: refactored for better error messages 2022-02-21 18:24:19 +08:00
pca006132 352831b2ca nac3core: removed legacy location definition 2022-02-13 22:39:24 +08:00
pca006132 21d9182ba2 nac3core: disallow methods/fields in Exception subclass 
Fixes #192
 2022-02-13 21:45:22 +08:00
pca006132 14d25b3b9d Fixed broken tests 2022-02-13 17:21:42 +08:00
pca006132 b18626b149 Fix compilation and test failures 2022-02-12 22:50:32 +08:00
pca006132 750d912eb4 nac3core: do list bound check and negative index handling 
Raise error when index out of range. Note that we use llvm.expect to
tell the optimizer that we expect not to raise an exception, so the
normal path performance would be better. If this assumption is violated,
the exception overhead might be slightly larger, but the percentage
increase in overhead should not be high since exception unwinding is
already pretty slow.
 2022-02-12 22:50:32 +08:00
pca006132 bf52e294ee nac3artiq: RPC support 2022-02-12 22:50:32 +08:00
pca006132 e303248261 nac3core: exception type check and codegen 2022-02-12 22:50:32 +08:00
pca006132 7ea5a5f84d nac3core: codegen refactoring 
- No longer check if the statement will return. Instead, we check if
  the current basic block is terminated, which is simpler and handles
  exception/break/continue better.
- Use invoke statement when unwind is needed.
- Moved codegen for a block of statements into a separate function.
 2022-02-12 22:13:59 +08:00
pca006132 b267a656a8 nac3core: added exception type and fixed primitive representation 
- Added `Exception` primitive type and some builtin exception types.
  Note that all exception types share the same layout, and should
  inherit from the base `Exception` type. There are some hacks in the
  toplevel module for handling exception types, we should revisit and
  fix them later.
- Added new primitive types to concrete type module, otherwise there
  would be some weird type errors.
- Changed the representation of strings to CSlice<u8>, instead of
  CString.
 2022-02-12 22:13:59 +08:00
pca006132 050c862c1a nac3core: function codegen callback changes 
Added code generator argument to the callback, so it would be easier to
write complicated codegen with that callback. To prepare for RPC
codegen.
 2022-02-12 21:24:41 +08:00
ychenfo d6ab73afb0 nac3core: style 2022-02-07 02:18:56 +08:00
ychenfo 6f9f455152 nac3core: list slice irrt use one function to handle var size 2022-02-07 02:09:50 +08:00
ychenfo e50f1017fa nac3core: irrt list of tuple use struct value representation 2022-02-07 02:09:50 +08:00
ychenfo 77608346b1 nac3core: handle tuple by value 2022-02-07 02:09:50 +08:00
Sebastien Bourdeauducq 1288624218 lock insta version (#179) 2022-01-31 15:18:49 +08:00
Sebastien Bourdeauducq de065cfa14 update dependencies 2022-01-31 12:28:40 +08:00
ychenfo ace0e2a2c6 nac3core: fix use of size_t in list comprehension, cleanup 2022-01-25 03:35:59 +08:00
Sebastien Bourdeauducq fd4bf12808 fix grammar of some type error messages 2022-01-14 16:56:23 +08:00
ychenfo ae8f82ccb0 nac3core: fix broken tests 2022-01-14 16:28:37 +08:00
ychenfo 4a1a4dc076 nac3core/artiq/standalone: symbol resolver return error msg for type error of host variables 2022-01-14 16:28:34 +08:00
ychenfo eba9fc8a69 nac3core: add missing location for type inference 2022-01-14 03:05:11 +08:00
ychenfo 4976e89ae2 nac3core: list slice support 2022-01-13 16:53:32 +08:00
Sebastien Bourdeauducq 82509d60ec remove obvious comment 2022-01-13 12:31:28 +08:00
ychenfo 2579ecbd19 nac3core: irrt module get attribute id using name instead of hard code 2022-01-11 17:25:07 +08:00
ychenfo 1ee857de6a nac3core: format, fix clippy warning 2022-01-09 01:12:18 +08:00
Sebastien Bourdeauducq 4a65d82db5 introduce IRRT, implement power 
based on code by Yijia
M-Labs/nac3#160
 2022-01-09 00:57:50 +08:00
ychenfo 7193e3f328 nac3core: codegen fix empty list llvm type 2021-12-30 05:09:21 +08:00
ychenfo 85e06d431a nac3core: improve some type annotation error messages (#87) 2021-12-28 10:49:14 +08:00
ychenfo 9b3b47ce50 fix broken tests 2021-12-28 01:38:16 +08:00
ychenfo 88f0da7bdd add file name to AST node location 2021-12-28 01:28:55 +08:00
pca006132 1bd966965e fixed M-Labs/nac3#146 2021-12-27 22:56:50 +08:00
pca006132 fa04768a77 redo "nac3core: fix #84" 
This reverts commit 86005da8e1.
 2021-12-27 22:56:26 +08:00
Sebastien Bourdeauducq 86005da8e1 Revert "nac3core: fix #84" 
This reverts commit 0902d8adf4.
 2021-12-26 08:35:27 +08:00
Sebastien Bourdeauducq 80d3ab1b0f remove bigints 2021-12-26 00:23:54 +08:00
Sebastien Bourdeauducq 9e3f75255e update inkwell. Closes #67 2021-12-25 22:17:06 +08:00
pca006132 0902d8adf4 nac3core: fix #84 2021-12-23 15:26:48 +08:00
ychenfo 66320679be improve error messages 
#112, #110, #108, #87

Reviewed-on: M-Labs/nac3#145
Co-authored-by: ychenfo <yc@m-labs.hk>
Co-committed-by: ychenfo <yc@m-labs.hk>
 2021-12-22 08:52:19 +08:00
Sebastien Bourdeauducq 0ff995722c Revert "nac3core: add missing expr concrete type check" 
This reverts commit cb450372d6.
 2021-12-20 18:13:45 +08:00
Sebastien Bourdeauducq e2b44a066b return int32 in len(). Closes #141 2021-12-20 17:44:42 +08:00
ychenfo cb450372d6 nac3core: add missing expr concrete type check 2021-12-19 18:01:49 +08:00
ychenfo ff27a1697e nac3core: fix for loop type inference 2021-12-19 18:01:49 +08:00