CODEWITHSUNDEEP
pythoncython
Eli
Eli

Reputation: 38949

What's the Pythonic way to expose Cython attributes to Python?

I'm trying to make a Cython class that has some attributes that need to be accessible from Python. Right now, the cleanest way I can think of doing that is using @property to explicitly define getters and setters like so:

@property
def some_attr(self):
    return self._some_attr

@some_attr.setter
def some_attr(self, unicode val):
    self._some_attr = val

This feels like a lot of extraneous and verbose boiler plate to me. Is there no built-in way to just do this with a decorator in Cython?

Upvotes: 2

Views: 187

Answers (1)

user2357112
user2357112

Reputation: 281046

The keyword to define an attribute as accessible at Python level is public:

cdef class Foo:
    cdef public unicode some_attr
    ...

Upvotes: 2

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