Closed
Description
Here is an example where --new-parser fails:
def main():
a: list[i32]
a = list()
main()in the PR #1098. It fails with:
$ lpython a.py --new-parser --show-asr --indent
Traceback (most recent call last):
File "/Users/ondrej/repos/lpython/src/bin/../runtime/lpython_parser.py", line 2, in <module>
import python_ast
File "/Users/ondrej/repos/lpython/src/runtime/python_ast.py", line 2317
def visit_Module(self, x: Module):
^
SyntaxError: invalid syntax
The command 'python /Users/ondrej/repos/lpython/src/bin/../runtime/lpython_parser.py /Users/ondrej/repos/lpython/src/bin/../runtime/lpython_builtin.py /Users/ondrej/repos/lpython/src/bin/../runtime/lpython_builtin.py89FF131' failed.
semantic error: The file '/Users/ondrej/repos/lpython/src/bin/../runtime/lpython_builtin.py' failed to parse
--> a.py:3:9
|
3 | a = list()
| ^^^^^^
Note: if any of the above error or warning messages are not clear or are lacking
context please report it to us (we consider that a bug that needs to be fixed).
It is trying to compile the builtin module using the old parser, but it should not.
Once we switch to the new parser, then this should go away.