gecko-dev/mfbt/tests/TestRange.cpp

20 строки
786 B
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "mozilla/Range.h"
#include "mozilla/TypeTraits.h"
using mozilla::IsConvertible;
using mozilla::Range;
static_assert(IsConvertible<Range<int>, Range<const int>>::value,
"Range should convert into const");
static_assert(!IsConvertible<Range<const int>, Range<int>>::value,
"Range should not drop const in conversion");
// We need a proper program so we have someplace to hang the static_asserts.
int main() { return 0; }