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044a1048ca
The hard part was making all the tests pass; there are some subtle issues here, because apparently the future import wasn't tested very thoroughly in previous Python versions. For example, `inspect.signature()` returned type objects normally (except for forward references), but strings with the future import. We changed it to try and return type objects by calling `typing.get_type_hints()`, but fall back on returning strings if that function fails (which it may do if there are future references in the annotations that require passing in a specific namespace to resolve).
10 lines
90 B
Python
10 lines
90 B
Python
import dataclasses
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class Foo:
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pass
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@dataclasses.dataclass
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class Bar:
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foo: Foo
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