inh-tmpl.hpp

// Copyright 2016-2018 The RamFuzz contributors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

/// Tests inheritance from and by template classes.

class A {};

template <typename T> class Base : public A {
public:
  virtual int f() { return 0xba; }
};

class Sub : public Base<int> {
public:
  int f() override { return 0x5c; }
};

struct B {
  // These instantiations used to erroneously count as separate subclasses of A:
  Base<int> bint;
  Base<short> bshort;
  Base<long> blong;
  Base<float> bfloat;
};