forked from qt-creator/qt-creator
f72370f20a
* Update remaining files in src Change-Id: I1896f17fcf34f71c3310c87899fb5171b8e4afb1 Reviewed-by: Tobias Hunger <tobias.hunger@theqtcompany.com>
61 lines
1.8 KiB
C++
61 lines
1.8 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#include "PPToken.h"
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#include <cstring>
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using namespace CPlusPlus;
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using namespace CPlusPlus::Internal;
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bool ByteArrayRef::startsWith(const char *s) const
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{
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const int l = int(std::strlen(s));
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if (l > m_length)
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return false;
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return !qstrncmp(start(), s, l);
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}
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int ByteArrayRef::count(char ch) const
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{
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int num = 0;
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const char *b = start();
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const char *i = b + m_length;
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while (i != b)
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if (*--i == ch)
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++num;
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return num;
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}
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void PPToken::squeezeSource()
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{
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if (hasSource()) {
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m_src = m_src.mid(byteOffset, f.bytes);
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m_src.squeeze();
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byteOffset = 0;
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utf16charOffset = 0;
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}
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}
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