28.05.22 12:22, Steven D'Aprano пише:
Now that we have a new parser for CPython, can we fix the old gotcha
that raw strings cannot end in a backslash?
Its an FAQ and has come up again on the bug tracker.
https://docs.python.org/3/faq/design.html#id26
https://github.com/python/cpython/issues/93314
I do not think that we can allow this, and it is not related to parser.
Few years ago I experimented with such change:
https://github.com/python/cpython/pull/15217
You can see that it breaks even some stdlib code, and it will definitely
break many third-party packages and examples. Technically we can do
this, but the benefit is small in comparison with the cost.
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