VersionedOrigin.h

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/*
 * This file is part of KnowRob, please consult
 * https://github.com/knowrob/knowrob for license details.
 */
 
#ifndef KNOWROB_VERSIONED_ORIGIN_H
#define KNOWROB_VERSIONED_ORIGIN_H
 
namespace knowrob {
    class VersionedOrigin {
    public:
        VersionedOrigin(std::string_view origin, std::string_view version)
                : origin_(origin), version_(version) {}
 
        bool operator<(const VersionedOrigin &other) const {
            return origin_ < other.origin_ || (origin_ == other.origin_ && version_ < other.version_);
        }
 
        const auto &value() const { return origin_; }
 
        const auto &version() const { return version_; }
 
    protected:
        std::string origin_;
        std::string version_;
    };
 
    using VersionedOriginPtr = std::shared_ptr<VersionedOrigin>;
}
 
#endif //KNOWROB_VERSIONED_ORIGIN_H