[833] | 1 | // |
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| 2 | // ******************************************************************** |
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| 3 | // * License and Disclaimer * |
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| 4 | // * * |
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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| 7 | // * conditions of the Geant4 Software License, included in the file * |
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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| 9 | // * include a list of copyright holders. * |
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| 10 | // * * |
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| 11 | // * Neither the authors of this software system, nor their employing * |
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| 12 | // * institutes,nor the agencies providing financial support for this * |
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| 13 | // * work make any representation or warranty, express or implied, * |
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| 14 | // * regarding this software system or assume any liability for its * |
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| 15 | // * use. Please see the license in the file LICENSE and URL above * |
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| 16 | // * for the full disclaimer and the limitation of liability. * |
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| 17 | // * * |
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| 18 | // * This code implementation is the result of the scientific and * |
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| 19 | // * technical work of the GEANT4 collaboration. * |
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| 20 | // * By using, copying, modifying or distributing the software (or * |
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| 21 | // * any work based on the software) you agree to acknowledge its * |
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| 22 | // * use in resulting scientific publications, and indicate your * |
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| 23 | // * acceptance of all terms of the Geant4 Software license. * |
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| 24 | // ******************************************************************** |
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| 25 | // |
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| 26 | // |
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| 27 | // $Id: G4String.hh,v 1.7.2.1 2008/04/23 09:22:49 gcosmo Exp $ |
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| 28 | // GEANT4 tag $Name: geant4-09-01-patch-02 $ |
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| 29 | // |
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| 30 | // |
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| 31 | //--------------------------------------------------------------- |
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| 32 | // GEANT 4 class header file |
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| 33 | // |
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| 34 | // G4String |
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| 35 | // |
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| 36 | // Class description: |
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| 37 | // |
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| 38 | // Definition of a Geant4 string. |
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| 39 | // Derived from the Rogue Wave implementation of RWCString; |
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| 40 | // it uses intrinsically STL string. |
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| 41 | |
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| 42 | //--------------------------------------------------------------- |
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| 43 | |
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| 44 | #ifndef __G4String |
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| 45 | #define __G4String |
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| 46 | |
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| 47 | #include <stdio.h> |
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| 48 | #include <string> |
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| 49 | #include <cstring> |
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| 50 | |
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| 51 | #include "G4Types.hh" |
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| 52 | #include <iostream> |
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| 53 | |
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| 54 | #ifdef WIN32 |
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| 55 | #define strcasecmp _stricmp |
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| 56 | #endif |
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| 57 | |
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| 58 | typedef std::string::size_type str_size; |
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| 59 | |
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| 60 | class G4String; |
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| 61 | |
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| 62 | class G4SubString |
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| 63 | { |
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| 64 | public: |
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| 65 | |
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| 66 | inline G4SubString(const G4SubString&); |
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| 67 | |
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| 68 | inline G4SubString& operator=(const char*); |
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| 69 | |
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| 70 | inline G4SubString& operator=(const G4String&); |
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| 71 | inline G4SubString& operator=(const G4SubString&); |
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| 72 | |
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| 73 | inline char& operator()(str_size); |
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| 74 | inline char operator()(str_size) const; |
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| 75 | inline char& operator[](str_size); |
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| 76 | inline char operator[](str_size) const; |
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| 77 | |
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| 78 | inline G4int operator!() const; |
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| 79 | |
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| 80 | inline G4bool operator==(G4String) const; |
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| 81 | inline G4bool operator==(const char*) const; |
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| 82 | inline G4bool operator!=(G4String) const; |
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| 83 | inline G4bool operator!=(const char*) const; |
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| 84 | |
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| 85 | inline str_size length() const; |
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| 86 | inline str_size start() const; |
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| 87 | |
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| 88 | // For detecting null substrings |
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| 89 | // |
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| 90 | inline G4bool isNull() const; |
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| 91 | |
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| 92 | private: |
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| 93 | |
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| 94 | inline G4SubString(G4String&, str_size, str_size); |
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| 95 | |
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| 96 | G4String* mystring; |
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| 97 | str_size mystart; |
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| 98 | str_size extent; |
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| 99 | |
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| 100 | friend class G4String; |
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| 101 | |
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| 102 | }; |
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| 103 | |
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| 104 | |
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| 105 | class G4String : public std::string |
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| 106 | { |
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| 107 | |
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| 108 | typedef std::string std_string; |
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| 109 | |
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| 110 | public: |
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| 111 | |
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| 112 | enum caseCompare { exact, ignoreCase }; |
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| 113 | enum stripType { leading, trailing, both }; |
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| 114 | |
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| 115 | inline G4String (); |
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| 116 | inline G4String ( char ); |
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| 117 | inline G4String ( const char * ); |
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| 118 | inline G4String ( const G4String& ); |
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| 119 | inline G4String ( const G4SubString& ); |
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| 120 | inline G4String ( const std::string & ); |
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| 121 | ~G4String () {} |
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| 122 | |
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| 123 | inline G4String& operator=(const G4String&); |
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| 124 | inline G4String& operator=(const std::string &); |
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| 125 | inline G4String& operator=(const char*); |
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| 126 | |
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| 127 | inline char operator () (str_size) const; |
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| 128 | inline char& operator () (str_size); |
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| 129 | |
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| 130 | inline G4String& operator+=(const G4SubString&); |
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| 131 | inline G4String& operator+=(const char*); |
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| 132 | inline G4String& operator+=(const std::string &); |
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| 133 | inline G4String& operator+=(const char&); |
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| 134 | inline G4bool operator==(const G4String&) const; |
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| 135 | inline G4bool operator==(const char*) const; |
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| 136 | inline G4bool operator!=(const G4String&) const; |
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| 137 | inline G4bool operator!=(const char*) const; |
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| 138 | |
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| 139 | //inline G4String operator () (unsigned int, unsigned int); |
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| 140 | inline operator const char*() const; |
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| 141 | inline G4SubString operator()(str_size, str_size); |
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| 142 | |
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| 143 | inline G4int compareTo(const char*, caseCompare mode=exact); |
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| 144 | inline G4int compareTo(const G4String&, caseCompare mode=exact); |
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| 145 | |
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| 146 | inline G4String& prepend (const char*); |
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| 147 | inline G4String& append (const G4String&); |
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| 148 | |
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| 149 | inline std::istream& readLine (std::istream&, G4bool skipWhite=true); |
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| 150 | |
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| 151 | inline G4String& replace (unsigned int, unsigned int, |
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| 152 | const char*, unsigned int ); |
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| 153 | inline G4String& replace(str_size, str_size, const char*); |
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| 154 | |
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| 155 | inline G4String& remove(str_size); |
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| 156 | inline G4String& remove(str_size, str_size); |
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| 157 | |
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| 158 | inline G4int first(char) const; |
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| 159 | inline G4int last(char) const; |
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| 160 | |
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| 161 | inline G4bool contains(std::string) const; |
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| 162 | inline G4bool contains(char) const; |
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| 163 | |
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| 164 | // stripType = 0 beginning |
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| 165 | // stripType = 1 end |
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| 166 | // stripType = 2 both |
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| 167 | // |
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| 168 | inline G4String strip (G4int strip_Type=trailing, char c=' '); |
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| 169 | |
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| 170 | inline void toLower (); |
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| 171 | inline void toUpper (); |
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| 172 | |
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| 173 | inline G4bool isNull() const; |
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| 174 | |
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| 175 | inline str_size index (const char*, G4int pos=0) const; |
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| 176 | inline str_size index (char, G4int pos=0) const; |
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| 177 | inline str_size index (const G4String&, str_size, str_size, caseCompare) const; |
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| 178 | |
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| 179 | inline const char* data() const; |
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| 180 | |
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| 181 | inline G4int strcasecompare(const char*, const char*) const; |
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| 182 | |
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| 183 | inline unsigned int hash( caseCompare cmp = exact ) const; |
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| 184 | inline unsigned int stlhash() const; |
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| 185 | |
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| 186 | // useful for supplying hash functions to template hash collection ctors |
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| 187 | // |
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| 188 | static inline unsigned int hash(const G4String&); |
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| 189 | |
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| 190 | }; |
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| 191 | |
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| 192 | #include "G4String.icc" |
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| 193 | |
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| 194 | #endif |
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