Path.h

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//==========================================================================
//  AIDA Detector description implementation for LCD
//--------------------------------------------------------------------------
// Copyright (C) Organisation europeenne pour la Recherche nucleaire (CERN)
// All rights reserved.
//
// For the licensing terms see $DD4hepINSTALL/LICENSE.
// For the list of contributors see $DD4hepINSTALL/doc/CREDITS.
//
//  \author  Markus Frank
//  \date    2016-08-30
//  \version 1.0
//
//==========================================================================
#ifndef DD4HEP_DDCORE_PATH_H
#define DD4HEP_DDCORE_PATH_H

// Framework include files

// C/C++ include files
#include <string>

// Forward declartions

namespace DD4hep {



  class Path : public std::string {
  public:
    Path() : std::string()                      {                    }
    Path(const std::string& c) : std::string(c) {                    }
    Path(const Path& c) : std::string(c)    {                        }
    template <class Iter> Path(Iter _begin,Iter _end)  {
      if ( _begin != _end )  {
        std::string s(_begin, _end);
        this->std::string::operator=(s);
      }
    }
    ~Path() {}
    Path& operator=(const Path& c)          {
      this->std::string::operator=(c);
      return *this;
    }
    Path& operator=(const std::string& c)   {
      this->std::string::operator=(c);
      return *this;
    }
    Path& append(const std::string& c);
    Path& operator/=(const Path& c)         {    return append(c);   }
    Path& operator/=(const std::string& c)  {    return append(c);   }
    Path  normalize()  const;
    Path  parent_path() const;
    Path  filename() const;
    Path  file_path() const;
    Path& remove_filename();
    
    const std::string& native() const       {    return *this;       }
    const char* string_data() const { return this->std::string::c_str(); }
    size_t parent_path_end() const;
    class detail  {
    public:
      static const Path& dot_path();
      static const Path& dot_dot_path();
    };
  };
} /* End namespace DD4hep           */
#endif    /* DD4HEP_DDCORE_PATH_H   */