skia2/tests/CPlusPlusEleven.cpp
halcanary 3a6672ae0c C++11 Unit Test for RValue semantics.
Motivation:  test that these works on all possible bots and for all possible clients (clients do run these unit tests, right?)

Dear clients:  if this unit test fails, let us know!

BUG=skia:3427

Review URL: https://codereview.chromium.org/922043004
2015-02-13 15:12:52 -08:00

27 lines
605 B
C++

/*
* Copyright 2015 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "Test.h"
namespace {
template <class T> T&& Move(T& o) { return static_cast<T&&>(o); }
class Moveable {
public:
Moveable() {}
Moveable(Moveable&&) {}
Moveable& operator=(Moveable&&) { return *this; }
private:
Moveable(const Moveable&);
Moveable& operator=(const Moveable&);
};
} // namespace
DEF_TEST(CPlusPlusEleven_RvalueAndMove, r) {
Moveable src1; Moveable dst1(Move(src1));
Moveable src2, dst2; dst2 = Move(src2);
}