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Diffstat (limited to 'src/lib/corelib/buildgraph/artifactlist.h')
-rw-r--r-- | src/lib/corelib/buildgraph/artifactlist.h | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/src/lib/corelib/buildgraph/artifactlist.h b/src/lib/corelib/buildgraph/artifactlist.h new file mode 100644 index 000000000..bbe2771cb --- /dev/null +++ b/src/lib/corelib/buildgraph/artifactlist.h @@ -0,0 +1,112 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the Qt Build Suite. +** +** 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. +** +****************************************************************************/ + +#ifndef QBS_ARTIFACTLIST_H +#define QBS_ARTIFACTLIST_H + +#include <set> +#include <cstddef> + +namespace qbs { +namespace Internal { + +class Artifact; + +/** + * List that holds a bunch of build graph artifacts. + * This is faster than QSet when iterating over the container. + */ +class ArtifactList +{ +public: + ArtifactList(); + ArtifactList(const ArtifactList &other); + + ArtifactList &unite(const ArtifactList &other); + + typedef std::set<Artifact *>::const_iterator const_iterator; + typedef std::set<Artifact *>::iterator iterator; + typedef Artifact * value_type; + + iterator begin() { return m_data.begin(); } + iterator end() { return m_data.end(); } + const_iterator begin() const { return m_data.begin(); } + const_iterator end() const { return m_data.end(); } + const_iterator constBegin() const { return m_data.begin(); } + const_iterator constEnd() const { return m_data.end(); } + + void insert(Artifact *artifact) + { + m_data.insert(artifact); + } + + void operator +=(Artifact *artifact) + { + insert(artifact); + } + + void remove(Artifact *artifact); + + bool contains(Artifact *artifact) const + { + return m_data.find(artifact) != m_data.end(); + } + + void clear() + { + m_data.clear(); + } + + bool isEmpty() const + { + return m_data.empty(); + } + + int count() const + { + return (int)m_data.size(); + } + + void reserve(int) + { + // no-op + } + + bool operator==(const ArtifactList &other) const { return m_data == other.m_data; } + bool operator!=(const ArtifactList &other) const { return !(*this == other); } + + +private: + std::set<Artifact *> m_data; +}; + +} // namespace Internal +} // namespace qbs + +#endif // QBS_ARTIFACTLIST_H |