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** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
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** This file is part of Qt Creator.
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** GNU General Public License Usage
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** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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#pragma once

#include <utf8string.h>

#include <chrono>
#include <memory>
#include <vector>

class Utf8StringVector;

namespace ClangBackEnd {

class ProjectPartContainer;
class ProjectPartData;

using time_point = std::chrono::steady_clock::time_point;

class ProjectPart
{
public:
    ProjectPart(const Utf8String &projectPartId = Utf8String());
    ProjectPart(const Utf8String &projectPartId,
                std::initializer_list<Utf8String> arguments);
    ProjectPart(const ProjectPartContainer &projectContainer);
    ~ProjectPart();

    ProjectPart(const ProjectPart &project);
    ProjectPart &operator=(const ProjectPart &project);

    ProjectPart(ProjectPart &&project);
    ProjectPart &operator=(ProjectPart &&project);

    void clear();

    const Utf8String &projectPartId() const;

    void setArguments(const Utf8StringVector &arguments_);

    const std::vector<const char*> &arguments() const;

    int argumentCount() const;
    const char *const *cxArguments() const;

    const time_point &lastChangeTimePoint() const;

private:
    void updateLastChangeTimePoint();

private:
    std::shared_ptr<ProjectPartData> d;
};

bool operator==(const ProjectPart &first, const ProjectPart &second);

} // namespace ClangBackEnd