addOperationWithBlock_ method
Implementation
void addOperationWithBlock_(ObjCBlock_ffiVoid block) {
_lib._objc_msgSend_531(_id, _lib._sel_addOperationWithBlock_1, block._id);
}
void addOperationWithBlock_(ObjCBlock_ffiVoid block) {
_lib._objc_msgSend_531(_id, _lib._sel_addOperationWithBlock_1, block._id);
}