8/21/2023 0 Comments Python annotationsGenerally, this isn’t required as most tools that use annotations has a way of identifying the ones meant for them. > def func(x:'annotating x', y: 'annotating y', z: int) -> float: print(x + y + z) If there is one feature in Python which maximizes the positive impact on your code while requiring minimal effort, it is type annotation. However, keeping the freedom allowed by dynamic typing, but mitigating its negative impact is difficult. Annotation syntax of return type is shown below.Īll the annotations are stored in a dictionary called _annotations_, in which itself is an attribute of the function – This was a feeling shared between many in the Python ecosystem. The ‘->’ is followed by expression which is further followed by ‘:’.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |