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** Copyright (C) 2017 The Qt Company Ltd.
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** General Public License version 3 as published by the Free Software
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#pragma once

#include <limits>
#include <vector>
#include <iosfwd>

using uint = unsigned int;

namespace ClangBackEnd {

enum class SymbolType
{
    Declaration,
    DeclarationReference
};

class LineColumn
{
public:
    LineColumn(uint line, uint column)
        : line(line),
          column(column)
    {}

    uint line =  0;
    uint column = 0;
};

class SourceLocationEntry
{
public:
    SourceLocationEntry(uint symbolId,
                        uint fileId,
                        LineColumn lineColumn,
                        SymbolType symbolType)
        : symbolId(symbolId),
          fileId(fileId),
          line(lineColumn.line),
          column(lineColumn.column),
          symbolType(symbolType)
    {}

    uint symbolId = 0;
    uint fileId = std::numeric_limits<uint>::max();
    uint line =  0;
    uint column = 0;
    SymbolType symbolType;
};

using SourceLocationEntries = std::vector<SourceLocationEntry>;

std::ostream &operator<<(std::ostream &out, const SourceLocationEntry &entry);

} // namespace ClangBackEnd