[Python-Dev] Is static typing still optional? (original) (raw)
Sven R. Kunze srkunze at mail.de
Thu Dec 21 06:25:41 EST 2017
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On 21.12.2017 11:22, Terry Reedy wrote:
@dataclass class C: a: int # integer field with no default b: float = 0.0 # float field with a default
And the types will be recognized by type checkers such as mypy. And I think the non-typed examples should go first in the docs.
I still don't understand why "I don't care" can be defined by "leaving out"
@dataclass class C: b = 0.0 # float field with a default
For non-default fields, I like ellipsis too.
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