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Remove source path from parser errors (#9322)

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## Summary

I always found it odd that we had to pass this in, since it's really
higher-level context for the error. The awkwardness is further evidenced
by the fact that we pass in fake values everywhere (even outside of
tests). The source path isn't actually used to display the error; it's
only accessed elsewhere to _re-display_ the error in certain cases. This
PR modifies to instead pass the path directly in those cases.
This commit is contained in:
Charlie Marsh 2023-12-30 16:33:05 -04:00 • committed by GitHub
parent eb9a1bc5f1
commit e80260a3c5
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45 changed files with 623 additions and 714 deletions
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crates/ruff_python_codegen/src/lib.rs
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@ -7,9 +7,9 @@ use ruff_source_file::Locator;
pub use stylist::{Quote, Stylist};
/// Run round-trip source code generation on a given Python code.
pub fn round_trip(code: &str, source_path: &str) -> Result<String, ParseError> {
pub fn round_trip(code: &str) -> Result<String, ParseError> {
let locator = Locator::new(code);
let python_ast = parse_suite(code, source_path)?;
let python_ast = parse_suite(code)?;
let tokens: Vec<_> = lexer::lex(code, Mode::Module).collect();
let stylist = Stylist::from_tokens(&tokens, &locator);
let mut generator: Generator = (&stylist).into();