Minor py::capsule
cleanup. No functional change.
#4238
Merged
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Use
PyCapsule_Destructor
(part of the stable Python ABI) instead of spelling out the Ctypedef
.The deprecation message is misleading. Replace with a message pointing to another existing ctor.
Background: According to @wjakob the original motivation for deprecating the ctor (in PR #752) was to hide Python C API details, but PR #902 brought those back with a new ctor, it cannot be avoided. Having a
PyCapsule_Destructor
or avoid (*destructor)(void *)
are two separate and valid use cases.Description
Suggested changelog entry: