skia2/include/utils/SkRunnable.h

26 lines
456 B
C
Raw Normal View History

/*
* Copyright 2012 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef SkRunnable_DEFINED
#define SkRunnable_DEFINED
template <typename T>
struct SkTRunnable {
virtual ~SkTRunnable() {};
virtual void run(T&) = 0;
};
template <>
struct SkTRunnable<void> {
virtual ~SkTRunnable() {};
virtual void run() = 0;
};
typedef SkTRunnable<void> SkRunnable;
#endif