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Diffstat (limited to 'src/particles/qquickparticleflatset_p.h')
| -rw-r--r-- | src/particles/qquickparticleflatset_p.h | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/src/particles/qquickparticleflatset_p.h b/src/particles/qquickparticleflatset_p.h deleted file mode 100644 index 6d0650a12b..0000000000 --- a/src/particles/qquickparticleflatset_p.h +++ /dev/null @@ -1,156 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2020 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtQuick module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** 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 The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/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 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QQUICKPARTICLEFLATSET_P_H -#define QQUICKPARTICLEFLATSET_P_H - -// -// 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. -// - -#include <QtGlobal> - -#include <vector> -#include <algorithm> -#include <iterator> - -QT_BEGIN_NAMESPACE - -// Minimal API, just for the consumption of Qt Quick Particles. -// For extra safety, it's in a private namespace - -namespace QtQuickParticlesPrivate { - -template <typename T> -class QFlatSet -{ -public: - using iterator = typename std::vector<T>::iterator; - using const_iterator = typename std::vector<T>::const_iterator; - using value_type = typename std::vector<T>::value_type; - using size_type = int; - - iterator find(const T &t) - { - return std::find(begin(), end(), t); - } - - const_iterator find(const T &t) const - { - return std::find(begin(), end(), t); - } - - bool contains(const T &t) const - { - return find(t) != end(); - } - - void clear() - { - m_data.clear(); - } - - void reserve(int capacity) - { - m_data.reserve(capacity); - } - - iterator insert(const T &t) - { - auto i = find(t); - if (i != end()) - return i; - T copy = t; - m_data.push_back(std::move(copy)); - return std::prev(m_data.end()); - } - - iterator insert(T &&t) - { - auto i = find(t); - if (i != end()) - return i; - m_data.push_back(std::move(t)); - return std::prev(m_data.end()); - } - - size_type remove(const T &t) - { - auto i = std::find(m_data.begin(), m_data.end(), t); - if (i != m_data.end()) { - m_data.erase(i); - return 1; - } - return 0; - } - - iterator operator<<(const T &t) - { - return insert(t); - } - - iterator operator<<(T &&t) - { - return insert(std::move(t)); - } - - iterator begin() { return m_data.begin(); } - const_iterator begin() const { return m_data.begin(); } - const_iterator cbegin() const { return m_data.cbegin(); } - - iterator end() { return m_data.end(); } - const_iterator end() const { return m_data.end(); } - const_iterator cend() const { return m_data.cend(); } - -private: - std::vector<T> m_data; -}; - -} // namespace QtQuickParticlesPrivate - -QT_END_NAMESPACE - -#endif // QQUICKPARTICLEFLATSET_P_H |