forked from qt-creator/qt-creator
298531e370
Change-Id: Ic6a9ff0359625021ebc061d22db6811814534205 Reviewed-by: Kai Koehne <kai.koehne@digia.com>
63 lines
2.0 KiB
C++
63 lines
2.0 KiB
C++
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
|
|
** Contact: http://www.qt-project.org/legal
|
|
**
|
|
** This file is part of Qt Creator.
|
|
**
|
|
** Commercial License Usage
|
|
** Licensees holding valid commercial Qt licenses may use this file in
|
|
** accordance with the commercial license agreement provided with the
|
|
** Software or, alternatively, in accordance with the terms contained in
|
|
** a written agreement between you and Digia. For licensing terms and
|
|
** conditions see http://qt.digia.com/licensing. For further information
|
|
** use the contact form at http://qt.digia.com/contact-us.
|
|
**
|
|
** GNU Lesser General Public License Usage
|
|
** Alternatively, this file may be used under the terms of the GNU Lesser
|
|
** General Public License version 2.1 as published by the Free Software
|
|
** Foundation and appearing in the file LICENSE.LGPL included in the
|
|
** packaging of this file. Please review the following information to
|
|
** ensure the GNU Lesser General Public License version 2.1 requirements
|
|
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
|
**
|
|
** In addition, as a special exception, Digia gives you certain additional
|
|
** rights. These rights are described in the Digia Qt LGPL Exception
|
|
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
|
**
|
|
****************************************************************************/
|
|
|
|
#include "PPToken.h"
|
|
|
|
#include <cstring>
|
|
|
|
using namespace CPlusPlus;
|
|
|
|
bool ByteArrayRef::startsWith(const char *s) const
|
|
{
|
|
int l = std::strlen(s);
|
|
if (l > m_length)
|
|
return false;
|
|
return !qstrncmp(start(), s, l);
|
|
}
|
|
|
|
int ByteArrayRef::count(char ch) const
|
|
{
|
|
int num = 0;
|
|
const char *b = start();
|
|
const char *i = b + m_length;
|
|
while (i != b)
|
|
if (*--i == ch)
|
|
++num;
|
|
return num;
|
|
}
|
|
|
|
void Internal::PPToken::squeezeSource()
|
|
{
|
|
if (hasSource()) {
|
|
m_src = m_src.mid(offset, f.length);
|
|
m_src.squeeze();
|
|
offset = 0;
|
|
}
|
|
}
|