Program Listing for File coverage-map.h

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#pragma once

#include <cstdint>
#include <set>

namespace gpa {
namespace utility {

class CoverageMap
{
public:
    CoverageMap();
    ~CoverageMap();

    bool Merge(uint64_t start, uint64_t end);

private:
    struct Span
    {
        uint64_t start;
        uint64_t end;
        bool operator<(Span const& other) const;
        bool Overlap(Span const& other) const;
        bool Contains(Span const& other) const;
        bool MergeIfOverlap(Span const& other);
        void Merge(Span const& other);
    };

    typedef std::set<Span> Spans;
    Spans mSpans;
};

}  // namespace utility
}  // namespace gpa