PyCapsule_New是Python C API中的一个函数,用于创建一个新的capsule对象。Capsule对象是一种用于将C语言级别的指针或数据封装为Python对象的机制,使得这些指针或数据可以在Python和C之间安全地传递。 函数原型如下: c PyObject* PyCapsule_New(void *pointer, const char *name, PyCa
c_api = PyCObject_FromVoidPtr ((void *)pointer_to_value, NULL); #else c_api = PyCapsule_New((void *)pointer_to_value, NULL, NULL); #endif Other things changed in Python that you are likely to encounter is the removal of the support for__cmp__()methods. The_typeobjectstructure used...
intPyCapsule_CheckExact(PyObject*p)¶ 如果参数是一个PyCapsule则返回 True PyObject*PyCapsule_New(void*pointer, const char*name,PyCapsule_Destructordestructor)¶ Return value: New reference. Create aPyCapsuleencapsulating thepointer. Thepointerargument may not beNULL. ...
AI代码解释 // NOTE: _T = typing.TypeVar('_T') and Any/Type/Union/Mapping/Optional are defines by the Python typing module.staticPyMethodDef PyMethods[]={{PyGenUtil::PostInitFuncName,PyCFunctionCast(&FMethods::PostInit),METH_NOARGS,"_post_init(self) -> None -- called during Unreal ob...
本节中我们通过一个简单的示例了解了 pybind11 的基本使用方法, 从示例中我们也能看到, pybind11 提供了一种简洁的语法来定义模块和在模块中注册类和函数。模块本身是导出的起点, C++ 的类和函数的都依赖于某个模块导出到 Python 中, 如上例中的math3d模块. ...
Python 2.7 is planned to be the last of the 2.x releases, so we worked on making it a good release for the long term. To help with porting to Python 3, several new features from the Python 3.x series have been included in 2.7....
Py_Noneis the C name for the special Python objectNone. It is agenuinePython object rather than aNULLpointer, which means “error” in most contexts, as we have seen. 1.4. The Module’s Method Table and Initialization Function I promised to show howspam_system()is called from Python prog...
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Python 2.7 is planned to be the last of the 2.x releases, so we worked on making it a good release for the long term. To help with porting to Python 3, several new features from the Python 3.x series have been included in 2.7....