Label.hpp

#pragma once
 
#include <string>
#include <vector>
 
namespace util::prometheus {

class Label {
public:
    Label(std::string name, std::string value);
 
    auto
    operator<=>(Label const& rhs) const = default;

    std::string
    serialize() const;
 
private:
    std::string name_;
    std::string value_;
};

class Labels {
public:
    Labels() = default;

    explicit Labels(std::vector<Label> labels);

    std::string
    serialize() const;
 
private:
    std::vector<Label> labels_;
};
 
}  // namespace util::prometheus