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use getattr for automatic init

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This commit is contained in:
Michael Carlstrom 2024-12-05 15:43:39 -05:00
parent 6dff59f0c9
commit c8edd09f06
1 changed files with 5 additions and 8 deletions
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13
include/pybind11/pytypes.h
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@ -186,8 +186,8 @@ public:
/// Get or set the object's docstring, i.e. ``obj.__doc__``. /// Get or set the object's docstring, i.e. ``obj.__doc__``.
str_attr_accessor doc() const; str_attr_accessor doc() const;
/// Get or set the object's annotations, i.e. ``obj.__annotations``. /// Get or set the object's annotations, i.e. ``obj.__annotations__``.
str_attr_accessor annotations() const; object annotations() const;
/// Return the object's current reference count /// Return the object's current reference count
ssize_t ref_count() const { ssize_t ref_count() const {
@ -2566,12 +2566,9 @@ str_attr_accessor object_api<D>::doc() const {
} }
template <typename D> template <typename D>
str_attr_accessor object_api<D>::annotations() const { // Always a dict
str_attr_accessor annotations_dict = attr("__annotations__"); object object_api<D>::annotations() const {
// Create dict automatically dict annotations_dict = getattr(derived(), "__annotations__", dict());
if (!isinstance<dict>(annotations_dict)) {
annotations_dict = dict();
}
return annotations_dict; return annotations_dict;
} }