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74 lines
2.2 KiB
C++
74 lines
2.2 KiB
C++
/*
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Copyright 2008 David Nolden <david.nolden.kdevelop@art-master.de>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2 as published by the Free Software Foundation.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef KDEVPLATFORM_MODIFICATIONREVISIONSET_H
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#define KDEVPLATFORM_MODIFICATIONREVISIONSET_H
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#include <sys/types.h>
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#include <language/util/basicsetrepository.h>
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#include "modificationrevision.h"
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namespace KDevelop {
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/**
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* This class represents a set of modification-revisions assigned to file-names.
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* It is safe to store this class in the disk-mapped internal duchain data structures.
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* */
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class KDEVPLATFORMLANGUAGE_EXPORT ModificationRevisionSet
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{
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public:
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ModificationRevisionSet(uint index = 0);
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static void clearCache();
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void clear();
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uint index() const {
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return m_index;
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}
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///Returns the count of file dependencies in this set
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uint size() const;
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void addModificationRevision(const IndexedString& url, const ModificationRevision& revision);
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///Returns true if the modification-revision was contained before.
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bool removeModificationRevision(const IndexedString& url, const ModificationRevision& revision);
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bool needsUpdate() const;
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QString toString() const;
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bool operator!=(const ModificationRevisionSet& rhs) const {
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return m_index != rhs.m_index;
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}
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bool operator==(const ModificationRevisionSet& rhs) const {
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return m_index == rhs.m_index;
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}
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ModificationRevisionSet& operator+=(const ModificationRevisionSet& rhs);
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ModificationRevisionSet& operator-=(const ModificationRevisionSet& rhs);
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private:
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uint m_index;
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};
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}
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#endif // KDEVPLATFORM_MODIFICATIONREVISIONSET_H
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