def __init__(self, loop):
        self.loop = loop
        self.handle = ffi.new('uv_prepare_t *')
        libuv.uv_prepare_init(loop.loop_h, self.handle)
        super().__init__(self.handle)
:type loop: Loop
dataset/ETHPy150Open veegee/guv/pyuv_cffi/__init__.py/Prepare.__init__