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Because Python’s type annotations don’t prove anything. That’s why, for example, they can’t be used to increase the performance of the interpreter.
by pansa2 6y ago
Because Python’s type annotations don’t prove anything. That’s why, for example, they can’t be used to increase the performance of the interpreter.
- ghostwriter 6y ago> That’s why, for example, they can’t be used to increase the performance of the interpreter. They can (as in - there's API for that, the rest is up to a community effort) improve performance of a final program, if type-annotated code is passed through Cython with ``annotation_typing=True`` flag: http://docs.cython.org/en/latest/src/tutorial/pure.html#static-typing http://docs.cython.org/en/latest/src/tutorial/pure.html#stat... https://github.com/cython/cython/issues/1672#issuecomment-295281642 https://github.com/cython/cython/issues/1672#issuecomment-29...