英文:
How to generate python type hints in generated grpc code
问题
PEP 兼容的类型提示是否可以自动添加到生成的源代码中，或者为 Python 和 gRPC 动态创建？具体来说，在基础教程中，在客户端部分的 feature = stub.GetFeature(point)，我希望我的 IDE 知道并检查 point 的类型是 Point 在 *_pb2.py 中，并且 feature 的类型是具有属性 location: Point 的 Feature。谢谢。
英文:
Can PEP compliant type hints be automatically added to generated source code, or dynamically created, for python and gRPC? Specifically in the basics tutorial in the client section for feature = stub.GetFeature(point) I would like my IDE to know and check that point is type Point in the *_pb2.py and feature is type Feature with an attribute location: Point. Thank you.
答案1
得分: 1
Type hints aren't yet (!?) available for Python gRPC, see Issue 29041
You can generate type hints for the Protobuf messages only using the --pyi_out=${PWD} flag when running protoc directly or indirectly with python3 -m grpc.tools.protoc
英文:
Type hints aren't yet (!?) available for Python gRPC, see Issue 29041
You can generate type hints for the Protobuf messages only using the --pyi_out=${PWD} flag when running protoc directly or indirectly with python3 -m grpc.tools.protoc
答案2
得分: 1
对于生成的protobuf文件（*_pb2.py），我们有一份正在审查中的PR，以添加pyi文件。至于gRPC Python的一般情况，我目前正在处理它，预计将在本季度末完成。
英文:
For protubuf generated files (*_pb2.py), we have a PR in review to add pyi files. And for gRPC Python in general, I'm currently working on it and it should be finished by end of this quarter.
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