| /* |
| * Copyright (C) 2017 Apple Inc. All rights reserved. |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public License |
| * along with this library; see the file COPYING.LIB. If not, write to |
| * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| * |
| */ |
| |
| #pragma once |
| |
| namespace WTF { |
| |
| class NullTextBreakIterator { |
| public: |
| NullTextBreakIterator() = default; |
| NullTextBreakIterator(const NullTextBreakIterator&) = delete; |
| NullTextBreakIterator(NullTextBreakIterator&&) = default; |
| NullTextBreakIterator& operator=(const NullTextBreakIterator&) = delete; |
| NullTextBreakIterator& operator=(NullTextBreakIterator&&) = default; |
| |
| Optional<unsigned> preceding(unsigned) const |
| { |
| ASSERT_NOT_REACHED(); |
| return { }; |
| } |
| |
| Optional<unsigned> following(unsigned) const |
| { |
| ASSERT_NOT_REACHED(); |
| return { }; |
| } |
| |
| bool isBoundary(unsigned) const |
| { |
| ASSERT_NOT_REACHED(); |
| return false; |
| } |
| |
| void setText(StringView) |
| { |
| ASSERT_NOT_REACHED(); |
| } |
| }; |
| |
| } |
| |