Python _closurePointer示例

示例#1

def callbackPointer(closure):
    """
    Return a value for "closure" that can be passed to a function
    expecting a "void *" argument.
    """
    if not hasattr(closure, 'pyobjc_closure'):
        raise ValueError("Object is not decorated with 'callbackFor'")

    return _closurePointer(closure.pyobjc_closure)

示例#2

文件： _descriptors.py 项目： SalvatoreTosti/free-armor-trimming

def callbackPointer(closure):
    """
    Return a value for "closure" that can be passed to a function
    expecting a "void *" argument.
    """
    if not hasattr(closure, 'pyobjc_closure'):
        raise ValueError("Object is not decorated with 'callbackFor'")

    return _closurePointer(closure.pyobjc_closure)