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Update pegen to use the latest upstream developments (GH-27586)

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Pablo Galindo Salgado 2021-08-12 17:37:30 +01:00 • committed by GitHub
parent 8e832fb2a2
commit 953d27261e
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26 changed files with 1243 additions and 673 deletions
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5
Tools/peg_generator/pegen/testutil.py
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@ -18,7 +18,7 @@ from pegen.python_generator import PythonParserGenerator
from pegen.tokenizer import Tokenizer
ALL_TOKENS = token.tok_name
EXACT_TOKENS = token.EXACT_TOKEN_TYPES # type: ignore
EXACT_TOKENS = token.EXACT_TOKEN_TYPES
NON_EXACT_TOKENS = {
name for index, name in token.tok_name.items() if index not in EXACT_TOKENS.values()
}
@ -42,7 +42,7 @@ def run_parser(file: IO[bytes], parser_class: Type[Parser], *, verbose: bool = F
parser = parser_class(tokenizer, verbose=verbose)
result = parser.start()
if result is None:
raise parser.make_syntax_error()
raise parser.make_syntax_error("invalid syntax")
return result
@ -66,6 +66,7 @@ def import_file(full_name: str, path: str) -> Any:
"""Import a python module from a path"""
spec = importlib.util.spec_from_file_location(full_name, path)
assert spec is not None
mod = importlib.util.module_from_spec(spec)
# We assume this is not None and has an exec_module() method.