зеркало из https://github.com/mozilla/gecko-dev.git
83 строки
2.1 KiB
C++
83 строки
2.1 KiB
C++
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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "mozilla/Move.h"
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#include "mozilla/Vector.h"
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using mozilla::detail::VectorTesting;
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using mozilla::Move;
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using mozilla::Vector;
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struct mozilla::detail::VectorTesting
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{
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static void testReserved();
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};
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void
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mozilla::detail::VectorTesting::testReserved()
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{
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#ifdef DEBUG
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Vector<bool> bv;
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MOZ_RELEASE_ASSERT(bv.reserved() == 0);
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MOZ_RELEASE_ASSERT(bv.append(true));
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MOZ_RELEASE_ASSERT(bv.reserved() == 1);
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Vector<bool> otherbv;
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MOZ_RELEASE_ASSERT(otherbv.append(false));
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MOZ_RELEASE_ASSERT(otherbv.append(true));
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MOZ_RELEASE_ASSERT(bv.appendAll(otherbv));
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MOZ_RELEASE_ASSERT(bv.reserved() == 3);
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MOZ_RELEASE_ASSERT(bv.reserve(5));
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MOZ_RELEASE_ASSERT(bv.reserved() == 5);
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MOZ_RELEASE_ASSERT(bv.reserve(1));
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MOZ_RELEASE_ASSERT(bv.reserved() == 5);
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Vector<bool> bv2(Move(bv));
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MOZ_RELEASE_ASSERT(bv.reserved() == 0);
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MOZ_RELEASE_ASSERT(bv2.reserved() == 5);
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bv2.clearAndFree();
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MOZ_RELEASE_ASSERT(bv2.reserved() == 0);
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Vector<int, 42> iv;
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MOZ_RELEASE_ASSERT(iv.reserved() == 0);
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MOZ_RELEASE_ASSERT(iv.append(17));
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MOZ_RELEASE_ASSERT(iv.reserved() == 1);
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Vector<int, 42> otheriv;
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MOZ_RELEASE_ASSERT(otheriv.append(42));
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MOZ_RELEASE_ASSERT(otheriv.append(37));
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MOZ_RELEASE_ASSERT(iv.appendAll(otheriv));
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MOZ_RELEASE_ASSERT(iv.reserved() == 3);
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MOZ_RELEASE_ASSERT(iv.reserve(5));
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MOZ_RELEASE_ASSERT(iv.reserved() == 5);
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MOZ_RELEASE_ASSERT(iv.reserve(1));
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MOZ_RELEASE_ASSERT(iv.reserved() == 5);
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MOZ_RELEASE_ASSERT(iv.reserve(55));
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MOZ_RELEASE_ASSERT(iv.reserved() == 55);
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Vector<int, 42> iv2(Move(iv));
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MOZ_RELEASE_ASSERT(iv.reserved() == 0);
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MOZ_RELEASE_ASSERT(iv2.reserved() == 55);
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iv2.clearAndFree();
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MOZ_RELEASE_ASSERT(iv2.reserved() == 0);
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#endif
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}
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int
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main()
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{
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VectorTesting::testReserved();
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}
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