Upgrade RustPython to access ranged names
#5194
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PR Check ResultsEcosystem✅ ecosystem check detected no changes. BenchmarkLinuxWindows |
MichaReiser
reviewed
Jun 20, 2023
| @@ -622,8 +625,13 @@ fn handle_positional_only_arguments_separator_comment<'a>( | |||
| return CommentPlacement::Default(comment); | |||
| }; | |||
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| let is_last_positional_argument = are_same_optional(last_argument_or_default, arguments.posonlyargs.last()) | |||
| // If the preceding node is the default for the last positional argument | |||
| let is_last_positional_argument = | |||
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- I wonder if we can simplify this now by simply using the argument with default range. Also... did you override the new visit methods in the CommentVisitor?
MichaReiser
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Jun 20, 2023
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Looks good. Some other places that could use the new Identifier range
- Function definition formatting: https://github.com/charliermarsh/ruff/blob/84dd7db9c367e4aeeb2fbfc156a1f760787871e6/crates/ruff_python_formatter/src/statement/stmt_function_def.rs#L88
- Argument formatting https://github.com/charliermarsh/ruff/blob/84dd7db9c367e4aeeb2fbfc156a1f760787871e6/crates/ruff_python_formatter/src/other/arg.rs#L23
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charliermarsh
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Jun 20, 2023
| @@ -53,6 +47,19 @@ syn = { version = "2.0.15" } | |||
| test-case = { version = "3.0.0" } | |||
| toml = { version = "0.7.2" } | |||
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| # v0.0.1 | |||
| libcst = { git = "https://github.com/charliermarsh/LibCST", rev = "80e4c1399f95e5beb532fdd1e209ad2dbb470438" } | |||
| # v0.0.3 | |||
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FYI @MichaReiser - I'm going to start documenting these here so that we don't forget to update the tags.
charliermarsh
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Jun 20, 2023
## Summary Now that all identifiers include ranges (#5194), we can remove a ton of this "custom lexing" code that we have to sketchily extract identifier ranges from source. ## Test Plan `cargo test`
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Summary
In astral-sh/RustPython-Parser#8, we modified RustPython to include ranges for any identifiers that aren't
Expr::Name(which already has an identifier).For example, the
einexcept ValueError as ewas previously un-ranged. To extract its range, we had to do some lexing of our own. This change should improve performance and let us remove a bunch of code.Test Plan
cargo test