text: /* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
     file Copyright.txt or https://cmake.org/licensing for details.  */
  #pragma once
  
  #include "cmConfigure.h" // IWYU pragma: keep
  
  #include <string>
  
  /** \class cmPathLabel
   * \brief Helper class for text based labels
   *
   * cmPathLabel is extended in different classes to act as an inheritable
   * enum.  Comparisons are done on a precomputed Jenkins hash of the string
   * label for indexing and searchig.
   */
  class cmPathLabel
  {
  public:
    cmPathLabel(std::string label);
  
    // The comparison operators are only for quick sorting and searching and
    // in no way imply any lexicographical order of the label
    bool operator<(const cmPathLabel& l) const;
    bool operator==(const cmPathLabel& l) const;
  
    const std::string& GetLabel() const { return this->Label; }
    const unsigned int& GetHash() const { return this->Hash; }
  
  protected:
    cmPathLabel();
  
    std::string Label;
    unsigned int Hash;
  };
  