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** Copyright (C) 2018 The Qt Company Ltd.
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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
** included in the packaging of this file. Please review the following
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#pragma once

#include "builddependency.h"

#include <compilermacro.h>
#include <filepath.h>
#include <includesearchpath.h>
#include <projectpartid.h>

#include <utils/smallstringvector.h>
#include <utils/cpplanguage_details.h>

namespace ClangBackEnd {

class PchTask
{
public:
    PchTask(ProjectPartId projectPartId,
            FilePathIds &&includes,
            FilePathIds &&watchedSystemIncludes,
            FilePathIds &&watchedProjectIncludes,
            FilePathIds &&watchedUserIncludes,
            FilePathIds &&watchedUserSources,
            CompilerMacros &&compilerMacros,
            Utils::SmallStringVector toolChainArguments,
            IncludeSearchPaths systemIncludeSearchPaths,
            IncludeSearchPaths projectIncludeSearchPaths,
            Utils::Language language = Utils::Language::Cxx,
            Utils::LanguageVersion languageVersion = Utils::LanguageVersion::CXX98,
            Utils::LanguageExtension languageExtension = Utils::LanguageExtension::None)
        : projectPartIds({projectPartId})
        , includes(includes)
        , watchedSystemIncludes(watchedSystemIncludes)
        , watchedProjectIncludes(watchedProjectIncludes)
        , watchedUserIncludes(watchedUserIncludes)
        , watchedUserSources(watchedUserSources)
        , compilerMacros(compilerMacros)
        , systemIncludeSearchPaths(std::move(systemIncludeSearchPaths))
        , projectIncludeSearchPaths(std::move(projectIncludeSearchPaths))
        , toolChainArguments(std::move(toolChainArguments))
        , language(language)
        , languageVersion(languageVersion)
        , languageExtension(languageExtension)
    {}

    PchTask(ProjectPartIds &&projectPartIds,
            FilePathIds &&includes,
            FilePathIds &&watchedSystemIncludes,
            FilePathIds &&watchedProjectIncludes,
            FilePathIds &&watchedUserIncludes,
            FilePathIds &&watchedUserSources,
            CompilerMacros &&compilerMacros,
            Utils::SmallStringVector toolChainArguments,
            IncludeSearchPaths systemIncludeSearchPaths,
            IncludeSearchPaths projectIncludeSearchPaths,
            Utils::Language language = Utils::Language::Cxx,
            Utils::LanguageVersion languageVersion = Utils::LanguageVersion::CXX98,
            Utils::LanguageExtension languageExtension = Utils::LanguageExtension::None)
        : projectPartIds(std::move(projectPartIds))
        , includes(includes)
        , watchedSystemIncludes(watchedSystemIncludes)
        , watchedProjectIncludes(watchedProjectIncludes)
        , watchedUserIncludes(watchedUserIncludes)
        , watchedUserSources(watchedUserSources)
        , compilerMacros(compilerMacros)
        , systemIncludeSearchPaths(std::move(systemIncludeSearchPaths))
        , projectIncludeSearchPaths(std::move(projectIncludeSearchPaths))
        , toolChainArguments(std::move(toolChainArguments))
        , language(language)
        , languageVersion(languageVersion)
        , languageExtension(languageExtension)
    {}

    friend bool operator==(const PchTask &first, const PchTask &second)
    {
        return first.systemPchPath == second.systemPchPath
               && first.projectPartIds == second.projectPartIds && first.includes == second.includes
               && first.watchedSystemIncludes == second.watchedSystemIncludes
               && first.watchedProjectIncludes == second.watchedProjectIncludes
               && first.watchedUserIncludes == second.watchedUserIncludes
               && first.watchedUserSources == second.watchedUserSources
               && first.compilerMacros == second.compilerMacros
               && first.systemIncludeSearchPaths == second.systemIncludeSearchPaths
               && first.projectIncludeSearchPaths == second.projectIncludeSearchPaths
               && first.toolChainArguments == second.toolChainArguments
               && first.preIncludeSearchPath == second.preIncludeSearchPath
               && first.language == second.language && first.languageVersion == second.languageVersion
               && first.languageExtension == second.languageExtension;
    }

    ProjectPartId projectPartId() const { return projectPartIds.front(); }

public:
    FilePath systemPchPath;
    ProjectPartIds projectPartIds;
    FilePathIds includes;
    FilePathIds watchedSystemIncludes;
    FilePathIds watchedProjectIncludes;
    FilePathIds watchedUserIncludes;
    FilePathIds watchedUserSources;
    CompilerMacros compilerMacros;
    IncludeSearchPaths systemIncludeSearchPaths;
    IncludeSearchPaths projectIncludeSearchPaths;
    Utils::SmallStringVector toolChainArguments;
    NativeFilePathView preIncludeSearchPath;
    Utils::Language language = Utils::Language::Cxx;
    Utils::LanguageVersion languageVersion = Utils::LanguageVersion::CXX98;
    Utils::LanguageExtension languageExtension = Utils::LanguageExtension::None;
    bool isMerged = false;
};

class PchTaskSet
{
public:
    PchTaskSet(PchTask &&system, PchTask &&project)
        : system(std::move(system))
        , project(std::move(project))
    {}

public:
    PchTask system;
    PchTask project;
};

using PchTasks = std::vector<PchTask>;
using PchTaskSets = std::vector<PchTaskSet>;
} // namespace ClangBackEnd
