#ifndef KOKKOS_EXAMPLE_VIRTUAL_FUNCTIONS_CLASSES_HPP
#define KOKKOS_EXAMPLE_VIRTUAL_FUNCTIONS_CLASSES_HPP

#include<Kokkos_Core.hpp>

class Foo {
  protected:
    int val;
  public:
    KOKKOS_FUNCTION
    Foo();

    KOKKOS_FUNCTION
    virtual int value() { return 0; };

    KOKKOS_FUNCTION
    virtual ~Foo() {}
};

class Foo_1: public Foo {
  public:
    KOKKOS_FUNCTION
    Foo_1();

    KOKKOS_FUNCTION
    int value();
};

class Foo_2: public Foo {
  public:
    KOKKOS_FUNCTION
    Foo_2();

    KOKKOS_FUNCTION
    int value();
};

#endif //KOKKOS_EXAMPLE_VIRTUAL_FUNCTIONS_CLASSES_HPP