/* 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 "nsHtml5DependentUTF16Buffer.h" nsHtml5DependentUTF16Buffer::nsHtml5DependentUTF16Buffer(const nsAString& aToWrap) : nsHtml5UTF16Buffer(const_cast<char16_t*> (aToWrap.BeginReading()), aToWrap.Length()) { MOZ_COUNT_CTOR(nsHtml5DependentUTF16Buffer); } nsHtml5DependentUTF16Buffer::~nsHtml5DependentUTF16Buffer() { MOZ_COUNT_DTOR(nsHtml5DependentUTF16Buffer); } already_AddRefed<nsHtml5OwningUTF16Buffer> nsHtml5DependentUTF16Buffer::FalliblyCopyAsOwningBuffer() { int32_t newLength = getEnd() - getStart(); RefPtr<nsHtml5OwningUTF16Buffer> newObj = nsHtml5OwningUTF16Buffer::FalliblyCreate(newLength); if (!newObj) { return nullptr; } newObj->setEnd(newLength); memcpy(newObj->getBuffer(), getBuffer() + getStart(), newLength * sizeof(char16_t)); return newObj.forget(); }