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File indexing completed on 2025-02-22 10:32:47
0001 //========================================================================== 0002 // AIDA Detector description implementation 0003 //-------------------------------------------------------------------------- 0004 // Copyright (C) Organisation europeenne pour la Recherche nucleaire (CERN) 0005 // All rights reserved. 0006 // 0007 // For the licensing terms see $DD4hepINSTALL/LICENSE. 0008 // For the list of contributors see $DD4hepINSTALL/doc/CREDITS. 0009 // 0010 // \author Markus Frank 0011 // \date 2016-08-30 0012 // \version 1.0 0013 // 0014 //========================================================================== 0015 #ifndef DD4HEP_PATH_H 0016 #define DD4HEP_PATH_H 0017 0018 // Framework include files 0019 0020 // C/C++ include files 0021 #include <string> 0022 0023 // Forward declartions 0024 0025 /// Namespace for the AIDA detector description toolkit 0026 namespace dd4hep { 0027 0028 0029 /// Path handling class. 0030 /** 0031 * Normally this could as well be replaced by 0032 * boost::filesystem::path. 0033 * 0034 * However, the LC folks do not like the additional link-dependency. 0035 * Hence this small extraction. 0036 * The main code comes from the boost implementation. 0037 * 0038 * See http://www.boost.org/LICENSE_1_0.txt for the license and 0039 * the filesystem library home page: http://www.boost.org/libs/filesystem 0040 * 0041 * \author M.Frank 0042 * \version 1.0 0043 * \ingroup DD4HEP 0044 */ 0045 class Path : public std::string { 0046 public: 0047 /// Default constructor 0048 Path() : std::string() { } 0049 /// Initializing constructor 0050 Path(const std::string& copy) : std::string(copy) { } 0051 /// Initializing constructor 0052 Path(std::string&& copy) : std::string(std::move(copy)) { } 0053 /// Copy constructor 0054 Path(const Path& copy) : std::string(copy) { } 0055 /// Move constructor 0056 Path(Path&& copy) : std::string(std::move(copy)) { } 0057 /// Assigning constructor 0058 template <class Iter> Path(Iter _begin,Iter _end) { 0059 if ( _begin != _end ) { 0060 std::string str(_begin, _end); 0061 this->std::string::operator=(std::move(str)); 0062 } 0063 } 0064 /// Default destructor 0065 ~Path() {} 0066 /// Assignment operator from Path object 0067 Path& operator=(const Path& copy) { 0068 this->std::string::operator=(copy); 0069 return *this; 0070 } 0071 /// Assignment operator from string object 0072 Path& operator=(const std::string& copy) { 0073 this->std::string::operator=(copy); 0074 return *this; 0075 } 0076 /// Move assignment operator from Path object 0077 Path& operator=(Path&& copy) { 0078 this->std::string::operator=(std::move(copy)); 0079 return *this; 0080 } 0081 /// Assignment operator from string object 0082 Path& operator=(std::string&& copy) { 0083 this->std::string::operator=(std::move(copy)); 0084 return *this; 0085 } 0086 /// Append operation 0087 Path& append(const std::string& copy); 0088 /// Append operation 0089 Path& operator/=(const Path& copy) { return append(copy); } 0090 /// Append operation 0091 Path& operator/=(const std::string& copy) { return append(copy); } 0092 /// Normalize path name 0093 Path normalize() const; 0094 /// Parent's path 0095 Path parent_path() const; 0096 /// The file name of the path 0097 Path filename() const; 0098 /// The full file path of the object 0099 Path file_path() const; 0100 /// Manipulator: remove the file name part. Leaves the parent path 0101 Path& remove_filename(); 0102 0103 /// String representation of thre Path object 0104 const std::string& native() const { return *this; } 0105 /// String representation of thre Path object 0106 const char* string_data() const { return this->std::string::c_str(); } 0107 /// Index of the parent's path end 0108 size_t parent_path_end() const; 0109 /// Helpers 0110 class detail { 0111 public: 0112 /// Path representing "." 0113 static const Path& dot_path(); 0114 /// Path representing ".." 0115 static const Path& dot_dot_path(); 0116 }; 0117 }; 0118 } /* End namespace dd4hep */ 0119 #endif // DD4HEP_PATH_H
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