query: How can I declare an instance of any inherited class?
positive_passages.docid: 3177
positive_passages.text: What is object slicing?
negative_passages.docid: 129614
negative_passages.text: Can we instantiate an abstract class directly?
negative_passages.docid: 71662
negative_passages.text: How to inherit from NilClass or how to simulate similar function
negative_passages.docid: 96077
negative_passages.text: Why does C++ not let baseclasses implement a derived class' inherited interface?
negative_passages.docid: 70195
negative_passages.text: Can I use Class.newInstance() with constructor arguments?
negative_passages.docid: 95280
negative_passages.text: Do declared properties require a corresponding instance variable?
negative_passages.docid: 90213
negative_passages.text: How to pickle and unpickle instances of a class that inherits from defaultdict?
negative_passages.docid: 126900
negative_passages.text: Equivalent to extending a final class in Java
negative_passages.docid: 126102
negative_passages.text: Declare IDisposable for the class or interface?
negative_passages.docid: 31650
negative_passages.text: How do I determine if a class extends another class in Java?
negative_passages.docid: 60221
negative_passages.text: Can I call a base class's virtual function if I'm overriding it?
negative_passages.docid: 59163
negative_passages.text: How can a derived class invoke private method of base class?
negative_passages.docid: 34805
negative_passages.text: Is it possible to make abstract classes in Python?
negative_passages.docid: 98503
negative_passages.text: What is the max level of inheritance in java?
negative_passages.docid: 22028
negative_passages.text: Default class inheritance access
negative_passages.docid: 155563
negative_passages.text: When calling super() in a derived class, can I pass in self.__class__?
negative_passages.docid: 36028
negative_passages.text: Is it possible to call subclasses' methods on a superclass object?