overlookmotel
d236554512
refactor(parser): move JSXIdentifier conversion code into parser ( #5345 )
...
Outside of the parser, a `JSXIdentifier` in a `JSXElementName::Identifier` will never be a identifier reference. So move the code for deciding if a `JSXElementName` is `JSXElementName::Identifier` or `JSXElementName::IdentifierReference`, and the code for converting from one to the other, into the parser - which is only place it should be used.
2024-08-30 14:47:09 +00:00
Dunqing
32f730085c
feat(ast)!: add JSXElementName::IdentifierReference and JSXMemberExpressionObject::IdentifierReference ( #5223 )
...
close : #3528
part of #4746
2024-08-30 11:11:04 +00:00
Boshen
70091771b6
test(parser): fix incorrect flow error test
2024-08-28 20:53:32 +08:00
Boshen
fb75d2576b
Revert "fix(parser): Revert "check for @flow with recoverable errors as well" ( #5297 )"
...
This reverts commit d4c06ef093
2024-08-28 20:53:13 +08:00
overlookmotel
d4c06ef093
fix(parser): Revert "check for @flow with recoverable errors as well" ( #5297 )
...
e1d8b92080
2024-08-28 12:48:37 +00:00
Boshen
e1d8b92080
fix(parser): check for @flow with recoverable errors as well
2024-08-28 19:39:07 +08:00
Boshen
5e27798dc3
chore(parser): parse regular expression in example
2024-08-28 19:32:44 +08:00
Dunqing
550574982f
feat(ast): add accessibility field to AccessorProperty ( #5290 )
2024-08-28 08:42:37 +00:00
Kevin Deng 三咲智子
234a24c14d
fix(ast)!: merge UsingDeclaration into VariableDeclaration ( #5270 )
...
relate #2854
2024-08-28 11:26:05 +08:00
Boshen
e6fd52e2a6
fix(parser): change unterminated regex error to be non-recoverable ( #5285 )
...
closes #5257
2024-08-28 01:57:31 +00:00
overlookmotel
bc59dd2b29
refactor(parser): improve example for byte_search! macro usage ( #5234 )
...
It's more efficient when reading 2 bytes to use `read2()` than 2 x `read()` calls. Reflect that in example for using `byte_search!` macro.
2024-08-26 14:22:37 +00:00
overlookmotel
a3ddfdd9d7
refactor(parser): improve lexer pointer maths ( #5233 )
...
Small tweaks to pointer maths in lexer which may result in slightly more compact assembly.
2024-08-26 14:22:36 +00:00
leaysgur
1686920e23
fix(parser): Span for invalid regex flags ( #5225 )
...
### Before
```
x Flag u is mentioned twice in regular expression literal
,-[1:20]
1 | const a = /\2(.)/uuxig;
: ^
2 | debugger;
`----
x Unexpected flag x in regular expression literal
,-[1:21]
1 | const a = /\2(.)/uuxig;
: ^
2 | debugger;
`----
```
### After
```
x Flag u is mentioned twice in regular expression literal
,-[1:19]
1 | const a = /\2(.)/uuxig;
: ^
2 | debugger;
`----
x Unexpected flag x in regular expression literal
,-[1:20]
1 | const a = /\2(.)/uuxig;
: ^
2 | debugger;
`----
```
2024-08-26 10:24:47 +00:00
DonIsaac
49cd5db54f
feat(ast,parser): add definite flag to AccessorProperty node ( #5182 )
2024-08-25 01:02:50 +00:00
DonIsaac
7dfd51a62b
feat(parser): report class properties that are both definite and optional ( #5181 )
2024-08-25 01:02:49 +00:00
DonIsaac
a563968386
feat(parser): report errors on optional accessor properties ( #5180 )
2024-08-25 01:02:49 +00:00
DonIsaac
c2fa72571f
feat(ast,parser): parse TSTypeAnnotations on AccessorProperty ( #5179 )
...
Closes #5177
While making this, I noticed an uncaught parse error for accessors: accessors cannot be optional. I'll add a fix for this in an up-stack PR.
2024-08-25 01:02:48 +00:00
Boshen
dd3ad4d68e
chore(regular_expression): remove circular dependency
...
Error: Circular dependency detected: oxc_parser -> oxc_regular_expression
2024-08-23 16:16:10 +08:00
oxc-bot
0b900110a2
Release crates v0.25.0 ( #5107 )
...
## [0.25.0] - 2024-08-23
- 78f135d#5077 ) (Boshen)
- f2b8d82#5058 ) (overlookmotel)
- 5f4c9ab#5030 ) (overlookmotel)
- 58bf215#5025 ) (overlookmotel)
- c4c08a7#5024 ) (overlookmotel)
- d262a58#5023 ) (overlookmotel)
- c30e2e9#5019 ) (overlookmotel)
- ce4d469#5001 )
(Boshen)
- b2ff2df#5000 ) (Boshen)
- f88970b#4859 ) (Burlin)
### Features
- 714373d#5005 )
(overlookmotel)
- 6800e69#4954 ) (Boshen)
- 2b21be3#4979 )
(IWANABETHATGUY)
- afe728a#4998 )
(Boshen)
- 4b49cf8#5087 )
(Boshen)
- f51d3f9#4975 ) (Dunqing)
- f794870#4974 ) (Dunqing)
- 72ff2c6#4972 ) (Dunqing)
- 6b885fe#4965 )
(Dunqing)
### Bug Fixes
- 7f3129e#5004 ) (overlookmotel)
- 1bd9365#5035 ) (Boshen)
- 185eb20#4935 ) (michaelm)
- 2a5e15defbdced#5069 )
(Boshen)
- ad2be97#5041 ) (heygsc)
- d5de97d#5092 )
(overlookmotel)
- 90c74ee#5090 )
(overlookmotel)
- a8005b9#5089 ) (overlookmotel)
- 205bff7#5088 )
(overlookmotel)
- 4a57086#5078 )
(overlookmotel)
- ea7d216#5076 )
(overlookmotel)
- 1b6b27a#5074 )
(overlookmotel)
- 6d87b0f#5071 )
(Boshen)
- 05fff16#5057 )
(overlookmotel)
- f187b71#5056 )
(overlookmotel)
- b52c6a4#5055 )
(overlookmotel)
- da64014#5054 ) (overlookmotel)
- 67d1a96#5052 )
(overlookmotel)
- 863b9cb#5040 )
(overlookmotel)
- 47029c4#5038 ) (overlookmotel)
- 6ffbd78#4987 ) (overlookmotel)
- a8dfdda#4986 ) (overlookmotel)
- 1467eb3#4985 ) (overlookmotel)
- 1365feb#4984 ) (overlookmotel)
- edacf93#4983 )
(overlookmotel)
- 3b35332#5047 ) (Dunqing)- b7db235#5003 )
(IWANABETHATGUY)
### Documentation
- 178d1bd#5084 ) (Dunqing)
- d50eb72#5064 ) (Dunqing)
- 4425b17#5012 ) (Dunqing)
- 1bd5853#4993 )
(overlookmotel)
### Refactor
- a4247e9#5034 )
(overlookmotel)
- cca7440#4988 ) (overlookmotel)
- 4012260#4977 ) (overlookmotel)
- 96422b6#4925 ) (DonIsaac)
- ca70cc7#5028 ) (overlookmotel)
- 0f64d10#5007 ) (IWANABETHATGUY)
- cd9cf5eb4407c49da6a21#5091 ) (overlookmotel)
- fb46eaf#5082 )
(overlookmotel)
- a00bf18#5079 )
(overlookmotel)
- b14a302#5075 ) (overlookmotel)
- b8c6ce5#5072 )
(overlookmotel)
- 7156fd2#5053 )
(overlookmotel)
- 0ba6f50#5051 )
(overlookmotel)
- ee7ac8b#5050 ) (overlookmotel)
- 4e1f4ab#5048 )
(overlookmotel)
- c1da574#5045 )
(overlookmotel)
- 8cded08#5044 ) (overlookmotel)
- 602244f#5043 )
(overlookmotel)
- ae94b9a#5042 ) (overlookmotel)
- 586e15c#5039 )
(overlookmotel)
- d69e34e#5037 ) (overlookmotel)
- 4336a32#5032 ) (overlookmotel)
- 83dfb14#5031 )
(overlookmotel)
- 3b7de18#5027 ) (overlookmotel)
- 0bacdd8#5026 )
(overlookmotel)
- 896b92f#5009 ) (overlookmotel)
- d677b8e#4962 ) (overlookmotel)
- a7ef30d#4960 ) (overlookmotel)
- 59d15c7#4959 ) (overlookmotel)
- 7706523#4978 )
(overlookmotel)
- 4fdf26d#4969 ) (Boshen)
- 8d15e65#5006 )
(overlookmotel)
- 4796ece#4982 ) (overlookmotel)
- a9fcf29#5085 ) (Dunqing)
- deda6ac#5065 ) (Dunqing)
- 9df2f80#4973 ) (Dunqing)
- 3f9433c#5013 ) (Dunqing)
- c60a50d#5086 ) (Dunqing)
- bcc8da9#5014 ) (Dunqing)
- 38d4434#4996 ) (Dunqing)
### Testing
- 0df1a94
2024-08-23 15:37:36 +08:00
Boshen
efbdced597
fix(parser): only show flow error if it's a flow file ( #5069 )
...
Otherwise we get a mixture of confusing error messages.
2024-08-22 12:19:45 +00:00
Boshen
afe728a73a
feat(parser): parse regular expression with regex parser ( #4998 )
...
Many false positives and incorrect errors. @leaysgur Enjoy 😁
Run `just conformance` to update the snapshot.
2024-08-22 03:09:55 +00:00
overlookmotel
ca70cc7c03
refactor(linter, mangler, parser, semantic, transformer, traverse, wasm): rename various flag vars to flags ( #5028 )
...
Part of #4991 .
2024-08-21 00:19:58 +00:00
Boshen
b2ff2df5af
refactor(parser)!: remove builder pattern from Parser struct ( #5000 )
...
part of #4455
use `with_options(ParseOptions { ..ParseOptions::default() })` API instead.
2024-08-20 07:40:25 +00:00
Burlin
f88970bc79
refactor(ast)!: Change order of fields in CallExpression ( #4859 )
...
fix : #4821
---------
Co-authored-by: Dunqing <dengqing0821@gmail.com>
2024-08-20 09:47:12 +08:00
Boshen
6800e694e3
feat(oxc): add Compiler and CompilerInterface ( #4954 )
...
This PR adds a full compiler pipeline to the `oxc` crate, to stop us
from implementing the same pipeline over and over again.
relates #4455
2024-08-19 10:20:05 +08:00
oxc-bot
5d0fb979cb
Release crates v0.24.3 ( #4950 )
...
## [0.24.3] - 2024-08-18
### Features
- d49fb16#4898 )
(IWANABETHATGUY)
- 80d0d1f#4928 )
(DonIsaac)
- 48821c0#4946 )
(DonIsaac)
- f1fcdde#4587 ) (Dunqing)
- 0d79122#4890 ) (Dunqing)
- ab1d08c#4885 )
(Dunqing)
- 69da9fd#4884 ) (Dunqing)
- 3a66e58#4876 )
(Dunqing)
- f88cbcd#4903 ) (overlookmotel)
- 1e6d0fe#4897 )
(overlookmotel)
- fd34640#4940 ) (Dunqing)
- 72a37fc#4880 ) (Dunqing)
### Bug Fixes
- c0b26f4#4858 )
(overlookmotel)
- bbf9ec0#4937 )
(Boshen)
- f210cf7#4936 ) (Boshen)
- 21f5762#4889 ) (Boshen)
- e8de4bd#4886 ) (Boshen)
- a226962#4869 ) (Boshen)
- 3da33d3#4865 )
(Boshen)
- 1808529#4862 )
(IWANABETHATGUY)
- d3bbc62#4941 ) (Dunqing)
- 8e80f59#4934 ) (michaelm)
- b3ec9e5#4919 ) (michaelm)
- 0fb0b71#4911 )
(michaelm)
- 4a16916#4910 )
(michaelm)
- 508644a#4932 ) (mysteryven)
- 46cb1c1#4933 ) (Boshen)
- 81fd637#4878 ) (Boshen)
- 879a271#4875 ) (Boshen)
- 1bdde2c#4861 ) (Boshen)
- 2476dce#4913 ) (overlookmotel)
- 248a757#4920 ) (Dunqing)
### Documentation
- 47c9552#4856 ) (rzvxa)
- 0a01a47#4850 ) (DonIsaac)
- 9c700ed#4899 )
(overlookmotel)
### Refactor
- a6967b3#4904 ) (overlookmotel)
- 90d0b2b#4900 ) (overlookmotel)
- 1eb59d2#4907 ) (overlookmotel)
- 8e8fcd0#4846 ) (rzvxa)
- 786bf07#4905 )
(overlookmotel)
- ea1e64a#4851 ) (DonIsaac)
- 5fd1701#4873 ) (rzvxa)
- 48a1c32#4877 )
(overlookmotel)
- 452187a#4902 ) (overlookmotel)
- 707a01f#4896 )
(overlookmotel)
- 117dff2#4895 ) (overlookmotel)
Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>
2024-08-18 14:16:25 +08:00
Boshen
4c989d0fda
chore(parser): remove multi-thread example
...
because `ouroboros` has a few heavy dependencies, including an older
version of itertools.
2024-08-16 22:57:10 +08:00
Boshen
21f576252a
fix(codegen): minify large numbers ( #4889 )
2024-08-14 06:52:17 +00:00
rzvxa
c164bb8b64
chore(deps): remove static_assertions dependency. ( #4883 )
2024-08-14 02:18:06 +00:00
Boshen
1bdde2c117
fix(parser): detect @flow in `/** @flow */ comment ( #4861 )
...
Discovered in https://github.com/oxc-project/monitor-oxc
There are files with
```
/**
* @flow
*/
```
https://github.com/jsx-eslint/eslint-plugin-jsx-a11y/blob/main/__mocks__/JSXAttributeMock.js#L1
So I changed the logic to checking the first comment instead.
2024-08-13 05:43:48 +00:00
oxc-bot
977b74af2d
Release crates v0.24.2 ( #4841 )
...
## [0.24.2] - 2024-08-12
### Features
- 8e10e25#4810 ) (overlookmotel)
### Bug Fixes
- 62f759c#4808 ) (Dunqing)
### Performance
- 504ac0b#4803 ) (overlookmotel)
- 35f2742#4802 ) (overlookmotel)
### Documentation
- 8827659#4830 ) (DonIsaac)
- 559baa50ea697b#4819 ) (rzvxa)
- ecfa124#4829 )
(overlookmotel)
- 096ac7b#4831 ) (DonIsaac)
Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>
2024-08-12 16:02:07 +08:00
Boshen
559baa5602
docs(parser): clean up doc regarding performance; remove conformance
...
conformance is removed due to needing to keep it updated.
2024-08-12 14:02:09 +08:00
oxc-bot
857bc73302
Release crates v0.24.1 ( #4798 )
...
## [0.24.1] - 2024-08-10
### Features
- b3c3125#4791 ) (DonIsaac)
- c519295#4759 ) (Boshen)
### Bug Fixes
- fff9da3#4747 ) (rzvxa)
- f5eeebd#4766 ) (rzvxa)
- 4d0b40adaa0b2e#4773 ) (overlookmotel)
- d4a3be8#4781 ) (overlookmotel)
- dbb5f4c#4774 ) (overlookmotel)
- 7ea058d#4769 ) (overlookmotel)
- 2dea0ca#4761 ) (overlookmotel)
Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>
2024-08-10 15:26:40 +08:00
oxc-bot
69dc6c9cb1
Release crates v0.24.0 ( #4749 )
...
## [0.24.0] - 2024-08-08
- 75f2207#4693 ) (overlookmotel)
- 506709f#4692 ) (overlookmotel)
### Features
- 23b0040#4726 ) (rzvxa)
- 51c1ca0#4732 ) (rzvxa)
- e12bd1e#4711 ) (DonIsaac)
- fd2d9da#4553 ) (DonIsaac)
- b3b7028#4552 ) (DonIsaac)
- 54047e0#4609 ) (overlookmotel)
- eae401c#4373 ) (rzvxa)
- ec0b4cb#4731 ) (rzvxa)
- 2e91ad6#4728 )
(rzvxa)
- 82e2f6b#4694 )
(rzvxa)
- 0c52c0d#4615 ) (rzvxa)
- 07607d3#4703 )
(overlookmotel)
- 125c5fd#4696 ) (rzvxa)
- eaddc8f#4714 ) (DonIsaac)
- 229a0e9#3959 )
(camc314)
- 33f1312#4717 ) (DonIsaac)
- e42ac3a#4639 ) (overlookmotel)
- 2e63618#4729 )
(rzvxa)
- 6a36616#4730 )
(rzvxa)
### Bug Fixes
- 4a56954#4676 )
(Boshen)
- 94d3c31#4722 ) (Boshen)
- bf43148bf48c7f#4680 ) (Boshen)
- 9be29af#4678 ) (Boshen)
- e8b662a#4667 )
(Boshen)
- 01d85def290191a40a217#4610 )
(Boshen)
- 03c643a#4659 ) (Dunqing)
- 6c612d1#4642 ) (leaysgur)
- 0d2c41a#4632 )
(rzvxa)
- 9f8f299#4675 )
(overlookmotel)
- 4797eaa#4686 ) (overlookmotel)
- 5327acd#4658 ) (Dunqing)
- 3987665#4660 ) (Dunqing)
- 4efd54b#4549 ) (Dunqing)
### Performance
- 8dd76e4#4643 )
(overlookmotel)
- b8e6753#4641 ) (overlookmotel)
- 6ff200d#4603 ) (DonIsaac)
- 0f5e982#4677 ) (Boshen)
- ff43dff#4633 ) (overlookmotel)
- a330773#4638 ) (overlookmotel)
- 372316b#4634 ) (overlookmotel)
- c7f1d48#4596 ) (overlookmotel)
- 590d795#4586 )
(overlookmotel)
### Documentation
- c69ada4#4051 ) (Rintaro Itokawa)
### Refactor
- 579b797#4738 ) (rzvxa)
- 475266d#4712 )
(DonIsaac)
- 83b6ca9#4689 ) (rzvxa)
- ba70001#4621 )
(rzvxa)
- 3f53b6f#4614 ) (rzvxa)
- 452e0ee#4599 ) (overlookmotel)
- 2218340#4735 ) (rzvxa)
- fbfd852#4734 ) (Boshen)
- e0832f8#4725 ) (Boshen)
- 17602db3289477#4724 ) (Boshen)
- e78cba6#4625 ) (Boshen)
- d25dea7#4612 ) (rzvxa)
- 09d9822#4674 ) (overlookmotel)
- 6e453db#4664 ) (Dunqing)
- e1429e5#4702 )
(overlookmotel)
- e24fb5b#4691 ) (rzvxa)
- 3f3cb62#4698 ) (overlookmotel)
- 54f9897#4685 ) (overlookmotel)
- 83546d3#4684 )
(overlookmotel)- 9b51e04#4592 )
(DonIsaac)
### Testing
- 49d5196#4620 ) (rzvxa)
Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>
2024-08-08 14:00:57 +08:00
oxc-bot
61337613da
Release crates v0.23.1 ( #4681 )
...
## [0.23.1] - 2024-08-06
### Features
- fd2d9da#4553 ) (DonIsaac)
- b3b7028#4552 ) (DonIsaac)
- 54047e0#4609 ) (overlookmotel)
- eae401c#4373 ) (rzvxa)
- 0c52c0d#4615 ) (rzvxa)
- 229a0e9#3959 )
(camc314)
- e42ac3a#4639 ) (overlookmotel)
### Bug Fixes
- 4a56954#4676 )
(Boshen)
- bf48c7f#4680 ) (Boshen)
- 9be29af#4678 ) (Boshen)
- e8b662a#4667 )
(Boshen)
- a40a217#4610 )
(Boshen)
- 03c643a#4659 ) (Dunqing)
- 6c612d1#4642 ) (leaysgur)
- 0d2c41a#4632 )
(rzvxa)
- 9f8f299#4675 )
(overlookmotel)
- 5327acd#4658 ) (Dunqing)
- 3987665#4660 ) (Dunqing)
- 4efd54b#4549 ) (Dunqing)
### Performance
- 8dd76e4#4643 )
(overlookmotel)
- b8e6753#4641 ) (overlookmotel)
- 6ff200d#4603 ) (DonIsaac)
- 0f5e982#4677 ) (Boshen)
- ff43dff#4633 ) (overlookmotel)
- a330773#4638 ) (overlookmotel)
- 372316b#4634 ) (overlookmotel)
- c7f1d48#4596 ) (overlookmotel)
- 590d795#4586 )
(overlookmotel)
### Documentation
- c69ada4#4051 ) (Rintaro Itokawa)
### Refactor
- ba70001#4621 )
(rzvxa)
- 3f53b6f#4614 ) (rzvxa)
- 452e0ee#4599 ) (overlookmotel)
- e78cba6#4625 ) (Boshen)
- d25dea7#4612 ) (rzvxa)
- 09d9822#4674 ) (overlookmotel)
- 6e453db#4664 ) (Dunqing)- 9b51e04#4592 )
(DonIsaac)
### Testing
- 49d5196#4620 ) (rzvxa)
Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>
2024-08-06 16:37:29 +08:00
Boshen
a40a217de4
fix(parser): parse assert keyword in TSImportAttributes ( #4610 )
...
closes #4601
2024-08-04 01:41:31 +00:00
rzvxa
d25dea7b94
refactor(parser): use ast_builder in more places. ( #4612 )
2024-08-02 22:38:06 +00:00
oxc-bot
e02bac357a
Release crates v0.23.0 ( #4595 )
...
## [0.23.0] - 2024-08-01
- 27fd062#4541 )
(overlookmotel)
### Features
- a558492#4548 ) (Boshen)
- 7446e98#4510 ) (Boshen)
- 35654e6#4509 )
(Boshen)
- b952942⭐ attempt 3.2) (#4445 )
(DonIsaac)
- 85e8418#3949 ) (Don Isaac)
- cf1854b#4511 ) (Dunqing)
### Bug Fixes
- b58ed80#4585 ) (Boshen)
- 6a94e3f#4503 ) (Boshen)
- d5c4b19#4543 ) (DonIsaac)
### Performance
- 4c6d19d#4584 ) (Luca Bruno)
- 7585e16#4570 )
(DonIsaac)
- 55a8763#4579 )
(overlookmotel)
- ae1d38f#4577 ) (overlookmotel)
- 56ae615#4576 ) (overlookmotel)
- 25679e6#4572 ) (overlookmotel)
- bb33bcc#4571 )
(overlookmotel)
- ab8509e#4561 ) (overlookmotel)
- c9c38a1#4304 ) (lucab)
- 0870ee1#4534 ) (lucab)
- d00014e#4583 )
(overlookmotel)
- 1fd9dd0#4487 )
(Brooooooklyn)
### Documentation
- 0914e47#4551 ) (DonIsaac)
- c6a11be#4471 )
(DonIsaac)
### Refactor
- e68ed62#4575 ) (overlookmotel)
- bba824b#4574 )
(overlookmotel)
- ef5418a#4573 ) (overlookmotel)
- 9e5be78#4569 ) (overlookmotel)
- 649913e#4568 ) (overlookmotel)
- 59f00c0#4566 ) (overlookmotel)
- 8e3e910#4565 ) (overlookmotel)
- 0c0601f#4564 ) (overlookmotel)
- 0acc4a7#4563 )
(overlookmotel)
- 565eccf#4562 ) (overlookmotel)
- 148bdb5#4530 ) (overlookmotel)
- 16c7b98#4505 ) (Dunqing)
- d6974d4#4533 )
(overlookmotel)
- d914b14#4529 ) (Dunqing)
- 7b5e1f5#4532 )
(overlookmotel)
- 9db4259#4531 ) (overlookmotel)
- 7c42ffc#4535 ) (overlookmotel)
- 96602bf#4513 ) (Dunqing)
- e6a8af6#4538 ) (overlookmotel)
Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>
2024-08-01 16:55:41 +08:00
overlookmotel
55a8763d6e
perf(parser): faster decoding unicode escapes in identifiers ( #4579 )
...
Replace `next_char` and `peek_char` with `peek_byte` when decoding unicode escape sequences in identifiers.
2024-07-31 03:33:08 +00:00
overlookmotel
ae1d38f60d
perf(parser): fast path for ASCII when checking char after numeric literal ( #4577 )
...
Make a fast path for ASCII characters when lexer checks for invalid chars after a numeric literal. Also shorten the check for ASCII chars.
2024-07-31 03:33:05 +00:00
overlookmotel
56ae615b6e
perf(parser): make not at EOF the hot path in Source methods ( #4576 )
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Reverse `if` arms in 2 very commonly-called methods in `Source` so that "not at EOF" is the first branch. This will encourage compiler to treat EOF as the cold branch (which it should be, as we're almost never at EOF).
2024-07-31 03:33:02 +00:00
overlookmotel
e68ed628b8
refactor(parser): convert lexer byte handler for | to a single match ( #4575 )
...
Same as #4573 and #4574 . Convert lexer's byte handler for `|` to a single match rather than multiple `next_ascii_byte_eq` calls.
2024-07-31 03:33:00 +00:00
overlookmotel
bba824bc34
refactor(parser): convert Lexer::read_minus to a single match ( #4574 )
...
Same as #4573 . Convert `Lexer::read_minus` to a single match rather than multiple `next_ascii_byte_eq` calls.
2024-07-31 03:32:57 +00:00
overlookmotel
ef5418a917
refactor(parser): convert Lexer::read_left_angle to a single match ( #4573 )
...
`Lexer::read_left_angle` was a series of disparate `next_ascii_byte_eq` and `peek_byte` calls. Convert it to a single match on `peek_byte`. This I think will remove a couple of bounds checks.
2024-07-31 03:32:54 +00:00
overlookmotel
25679e6277
perf(parser): optimize Lexer::hex_digit ( #4572 )
...
Optimize `Lexer::hex_digit`.
Rather than checking for `A-F` and `a-f` separately, can check for them both in one go. `b'A' | 32 == b'a'` (and same for all other alphabetic letters) so matching against `b | 32` allows checking for all matching letters, lower or upper case, in one operation.
2024-07-31 03:32:52 +00:00
overlookmotel
bb33bcce35
perf(parser): speed up lexing non-decimal numbers ( #4571 )
...
Inline `Lexer::read_non_decimal` to reduce branching.
2024-07-31 00:29:00 +00:00
overlookmotel
9e5be78af5
refactor(parser): add Lexer::consume_2_chars ( #4569 )
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Add `Lexer::consume_2_chars` to replace `lexer.consume_char(); lexer.consume_char();`. Mostly this is just neater code, but *may* also help compiler to elide bounds checks when it's preceded by `lexer.peek_2_bytes()`.
2024-07-31 00:28:58 +00:00
overlookmotel
649913e6cd
refactor(parser): extract u8 not &u8 when iterating over bytes ( #4568 )
...
Iterating over `str.as_bytes()` produces `&u8`s. Dereference to `u8` in `for` statement. Should make no difference to generated assembly, purely making this change for neater code style.
2024-07-31 00:28:57 +00:00
overlookmotel
59f00c0a44
refactor(parser): rename function ( #4566 )
...
Rename `matches_number_char` function to `matches_number_byte` as it takes a `u8` byte, not a `char`.
2024-07-31 00:28:55 +00:00
overlookmotel
8e3e9104e5
refactor(parser): rename vars ( #4565 )
...
Use `b` everywhere in lexer for a `u8` byte, keeping the name `c` for a vars containing a `char`.
2024-07-31 00:28:53 +00:00
