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Diffstat (limited to 'src/script/qscriptbuffer_p.h')
| -rw-r--r-- | src/script/qscriptbuffer_p.h | 211 |
1 files changed, 0 insertions, 211 deletions
diff --git a/src/script/qscriptbuffer_p.h b/src/script/qscriptbuffer_p.h deleted file mode 100644 index 0551451..0000000 --- a/src/script/qscriptbuffer_p.h +++ /dev/null @@ -1,211 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtScript module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** 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, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://qt.nokia.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QSCRIPTBUFFER_P_H -#define QSCRIPTBUFFER_P_H - -#include <QtCore/qglobal.h> - -#if defined(Q_OS_VXWORKS) && defined(m_data) -# undef m_data -#endif - - -QT_BEGIN_NAMESPACE - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -namespace QScript -{ - template <typename T> class Buffer - { - public: - typedef T *iterator; - typedef const T *const_iterator; - - Buffer() : m_data(0), m_capacity(0), m_size(0) { } - ~Buffer() { delete [] m_data; } - - inline void reserve(int num); - inline void reset(); - inline void clear(); - inline void append(const T &t); - - inline iterator begin(); - inline iterator end(); - - inline const_iterator begin() const; - inline const_iterator end() const; - - inline int size() const; - inline void resize(int s); - - inline int capacity() const; - inline T *data(); - inline const T *constData() const; - - inline T &last(); - inline T &takeLast(); - - inline T &at(int i) { return (*this)[i]; } - inline const T &at(int i) const { return (*this)[i]; } - - inline T &operator[](int i); - inline const T &operator[](int i) const; - - inline bool isEmpty() const; - - private: - T *m_data; - int m_capacity; - int m_size; - - private: - Q_DISABLE_COPY(Buffer) - }; - -} // namespace QScript - -template <typename T> T *QScript::Buffer<T>::data() { return m_data; } -template <typename T> const T *QScript::Buffer<T>::constData() const { return m_data; } -template <typename T> void QScript::Buffer<T>::reset() { m_size = 0; } -template <typename T> int QScript::Buffer<T>::capacity() const { return m_capacity; } - -template <typename T> int QScript::Buffer<T>::size() const { return m_size; } -template <typename T> void QScript::Buffer<T>::resize(int s) -{ - if (m_capacity < s) - reserve (s << 1); - - m_size = s; -} - -template <typename T> void QScript::Buffer<T>::clear() -{ - delete [] m_data; - m_data = 0; - m_size = 0; - m_capacity = 0; -} - -template <typename T> void QScript::Buffer<T>::reserve(int x) -{ - // its an ever expanding buffer so it never gets smaller.. - if (x < m_capacity) - return; - m_capacity = x; - T *new_data = new T[m_capacity]; - for (int i=0; i<m_size; ++i) - new_data[i] = m_data[i]; - delete [] m_data; - m_data = new_data; -} - -template <typename T> void QScript::Buffer<T>::append(const T &t) -{ - if (m_size == m_capacity) - reserve(m_capacity + 32); - m_data[m_size++] = t; -} - -template <typename T> T &QScript::Buffer<T>::operator[](int i) -{ - Q_ASSERT(i >= 0); - Q_ASSERT(i < m_size); - return m_data[i]; -} - -template <typename T> const T &QScript::Buffer<T>::operator[](int i) const -{ - Q_ASSERT(i >= 0); - Q_ASSERT(i < m_size); - return m_data[i]; -} - -template <typename T> bool QScript::Buffer<T>::isEmpty() const -{ - return m_size == 0; -} - -template <typename T> T &QScript::Buffer<T>::takeLast() -{ - Q_ASSERT(!isEmpty()); - --m_size; - return m_data[m_size]; -} - -template <typename T> T &QScript::Buffer<T>::last() -{ - return m_data[m_size - 1]; -} - -template <typename T> typename QScript::Buffer<T>::iterator QScript::Buffer<T>::begin() -{ - return m_data; -} - -template <typename T> typename QScript::Buffer<T>::iterator QScript::Buffer<T>::end() -{ - return m_data + m_size; -} - -template <typename T> typename QScript::Buffer<T>::const_iterator QScript::Buffer<T>::begin() const -{ - return m_data; -} - -template <typename T> typename QScript::Buffer<T>::const_iterator QScript::Buffer<T>::end() const -{ - return m_data + m_size; -} - -QT_END_NAMESPACE - -#endif |