cpython/Grammar
Lysandros Nikolaou bca7014032
bpo-42123: Run the parser two times and only enable invalid rules on the second run (GH-22111)
* Implement running the parser a second time for the errors messages

The first parser run is only responsible for detecting whether
there is a `SyntaxError` or not. If there isn't the AST gets returned.
Otherwise, the parser is run a second time with all the `invalid_*`
rules enabled so that all the customized error messages get produced.
2020-10-27 00:42:04 +02:00
..
Tokens bpo-35975: Support parsing earlier minor versions of Python 3 (GH-12086) 2019-03-07 12:38:08 -08:00
python.gram bpo-42123: Run the parser two times and only enable invalid rules on the second run (GH-22111) 2020-10-27 00:42:04 +02:00