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** General Public License version 3 as published by the Free Software
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#pragma once

#include "refactoringcompilationdatabase.h"

#include <clangrefactoringbackend_global.h>

#include <sourcelocationscontainer.h>

#if defined(__GNUC__)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wunused-parameter"
#endif

#include "clang/Tooling/Refactoring.h"

#if defined(__GNUC__)
#pragma GCC diagnostic pop
#endif

#include <string>
#include <vector>

namespace ClangBackEnd {

struct FileContent
{
    FileContent(const std::string &directory,
                const std::string &fileName,
                const std::string &content,
                const std::vector<std::string> &commandLine)
        : directory(directory),
          fileName(fileName),
          filePath(directory + nativeSeperator + fileName),
          content(content),
          commandLine(commandLine)
    {}

    std::string directory;
    std::string fileName;
    std::string filePath;
    std::string content;
    std::vector<std::string> commandLine;
};

class ClangTool
{
public:
    void addFile(std::string &&directory,
                 std::string &&fileName,
                 std::string &&content,
                 std::vector<std::string> &&commandLine);
    void addFiles(const Utils::SmallStringVector &filePaths,
                 const Utils::SmallStringVector &arguments);

    clang::tooling::ClangTool createTool() const;

private:
    RefactoringCompilationDatabase compilationDatabase;
    std::vector<FileContent> fileContents;
    std::vector<std::string> sourceFilePaths;
};

} // namespace ClangBackEnd