src/dawn/native/ObjectLabel.h

// Copyright 2026 The Dawn & Tint Authors
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#ifndef SRC_DAWN_NATIVE_OBJECTLABEL_H_
#define SRC_DAWN_NATIVE_OBJECTLABEL_H_

#include <string>
#include <utility>

#include "src/dawn/common/MutexProtected.h"

namespace dawn::native {

// Holds a label string protected by a mutex for safe concurrent access.
class ObjectLabel final {
  public:
    void SetValue(std::string label) {
        mLabel.Use([&label](auto guard) { *guard = std::move(label); });
    }

    std::string GetValue() const {
        return mLabel.Use([](auto guard) { return std::string(*guard); });
    }

  private:
    dawn::MutexProtected<std::string> mLabel;
};

}  // namespace dawn::native

#endif  // SRC_DAWN_NATIVE_OBJECTLABEL_H_