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Fix all compilation errors #11612

Merged
merged 2 commits into from
May 30, 2024
Merged

Fix all compilation errors #11612

merged 2 commits into from
May 30, 2024

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dhruvmanila
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@dhruvmanila dhruvmanila commented May 30, 2024

Summary

This PR fixes all the compilation error as raised by clippy. It doesn't look at the tests. Apart from that it also does the following:

  • Expose a lex method which creates the Lexer object. This is used in the benchmark crate. Ideally, we shouldn't expose the lexer and in the future we should move the lexer benchmark in the parser crate
  • Update the parser reference in red_knot crate
  • Change all references of &[LexResult] to &Tokens
  • Add CommentRanges to the LinterResult as it's required after the linter run. The Program is consumed because it requires an owned ParseError

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codspeed-hq bot commented May 30, 2024

CodSpeed Performance Report

Merging #11612 will not alter performance

Comparing dhruv/compile (39a9845) with dhruv/compile (b422554)

Summary

✅ 30 untouched benchmarks

Comment on lines 209 to 211
pycodestyle::rules::syntax_error(&mut diagnostics, &parse_error, locator);
error = Some(parse_error);
CommentRanges::default()
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I'm not sure if it makes sense to consume the Program and include CommentRanges to LinterResult. I'm thinking of just cloning the ParseError here, it shouldn't affect performance at all.

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Yeah we could do that too. Or you could consider adding a take_errors method to Program.

ruff_python_parser::parse_unchecked_source(source_kind.source_code(), source_type);
ruff_python_parser::parse_unchecked_source(transformed.source_code(), source_type);
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Um, this is actually a bug. Sorry, it's difficult to separate all this changes very carefully

Comment on lines +1872 to +1876
/// Create a new [`Lexer`] for the given source code and [`Mode`].
pub fn lex(source: &str, mode: Mode) -> Lexer {
Lexer::new(source, mode, TextSize::default())
}

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We need to expose the lexer because the benchmark crate requires it.

Comment on lines 24 to 26
fn tokenize_reverse(&self) -> Vec<SimpleToken> {
let program = parse_module(self.source).expect("Input to be a valid Python program");
let program = parse_unchecked(self.source, Mode::Module);
BackwardsTokenizer::new(self.source, self.range, program.comment_ranges()).collect()
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We're only interested in the comment ranges and the source can contain syntax errors.

Comment on lines 263 to 265
pub fn tokens(&self, contents: &str) -> Result<String, Error> {
let program = ruff_python_parser::parse_module(contents)?;
let program = parse_unchecked(contents, Mode::Module);

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This is just maintaining the existing behavior where the playground displays the token stream even if it contains syntax errors.

@dhruvmanila dhruvmanila marked this pull request as ready for review May 30, 2024 10:34
Base automatically changed from dhruv/bugfixes to dhruv/parser-phase-2 May 30, 2024 10:52
crates/ruff_dev/src/print_tokens.rs Outdated Show resolved Hide resolved
Comment on lines 209 to 211
pycodestyle::rules::syntax_error(&mut diagnostics, &parse_error, locator);
error = Some(parse_error);
CommentRanges::default()
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Yeah we could do that too. Or you could consider adding a take_errors method to Program.

crates/ruff_python_codegen/src/stylist.rs Show resolved Hide resolved
@dhruvmanila dhruvmanila merged commit d55bfcc into dhruv/parser-phase-2 May 30, 2024
@dhruvmanila dhruvmanila deleted the dhruv/compile branch May 30, 2024 11:14
dhruvmanila added a commit that referenced this pull request May 31, 2024
## Summary

This PR fixes all the compilation error as raised by `clippy`. It
doesn't look at the tests. Apart from that it also does the following:

* Expose a `lex` method which creates the `Lexer` object. This is used
in the benchmark crate. Ideally, we shouldn't expose the lexer and in
the future we should move the lexer benchmark in the parser crate
* Update the parser reference in `red_knot` crate 
* Change all references of `&[LexResult]` to `&Tokens`
* Add `CommentRanges` to the `LinterResult` as it's required after the
linter run. The `Program` is consumed because it requires an owned
`ParseError`
dhruvmanila added a commit that referenced this pull request Jun 3, 2024
This PR fixes all the compilation error as raised by `clippy`. It
doesn't look at the tests. Apart from that it also does the following:

* Expose a `lex` method which creates the `Lexer` object. This is used
in the benchmark crate. Ideally, we shouldn't expose the lexer and in
the future we should move the lexer benchmark in the parser crate
* Update the parser reference in `red_knot` crate
* Change all references of `&[LexResult]` to `&Tokens`
* Add `CommentRanges` to the `LinterResult` as it's required after the
linter run. The `Program` is consumed because it requires an owned
`ParseError`
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2 participants