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- from __future__ import annotations
- from mypy.errors import Errors
- from mypy.nodes import MypyFile
- from mypy.options import Options
- def parse(
- source: str | bytes, fnam: str, module: str | None, errors: Errors | None, options: Options
- ) -> MypyFile:
- """Parse a source file, without doing any semantic analysis.
- Return the parse tree. If errors is not provided, raise ParseError
- on failure. Otherwise, use the errors object to report parse errors.
- The python_version (major, minor) option determines the Python syntax variant.
- """
- if options.transform_source is not None:
- source = options.transform_source(source)
- import mypy.fastparse
- return mypy.fastparse.parse(source, fnam=fnam, module=module, errors=errors, options=options)
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