Gabriele Cosmo
171 lines
4.3 KiB
C++
171 lines
4.3 KiB
C++
// This code implementation is the intellectual property of
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// the GEANT4 collaboration.
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//
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// By copying, distributing or modifying the Program (or any work
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// based on the Program) you indicate your acceptance of this statement,
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// and all its terms.
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//
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// $Id: cstring.h,v 1.7 1999/12/15 18:12:53 gcosmo Exp $
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// GEANT4 tag $Name: geant4-01-01 $
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//
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//
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//---------------------------------------------------------------
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// GEANT 4 class header file
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//
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// G4String
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//
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// Class description:
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//
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// Definition of a Geant4 string.
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// It's currently implemented as an STL wrapper class for Strings.
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// It implements Rogue Wave RWCString signature but intrinsically
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// using STL string.
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//---------------------------------------------------------------
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#ifndef __cstring
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#define __cstring
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#include <string>
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#include "G4Types.hh"
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#include "g4rw/defs.h"
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#include "g4std/iostream"
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#ifdef WIN32
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#define strcasecmp _stricmp
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#endif
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class G4String;
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class G4SubString
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{
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public:
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inline G4SubString(const G4SubString&);
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inline G4SubString& operator=(const char*);
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inline G4SubString& operator=(const G4String&);
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inline G4SubString& operator=(const G4SubString&);
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inline char& operator()(size_t);
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inline char operator()(size_t) const;
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inline char& operator[](size_t);
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inline char operator[](size_t) const;
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inline int operator!() const;
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inline G4bool operator==(G4String) const;
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inline G4bool operator==(const char*) const;
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inline G4bool operator!=(G4String) const;
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inline G4bool operator!=(const char*) const;
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inline size_t length() const;
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inline size_t start() const;
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// For detecting null substrings
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//
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inline G4bool isNull() const;
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private:
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inline G4SubString(G4String&, size_t, size_t);
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G4String* mystring;
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size_t mystart;
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size_t extent;
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friend class G4String;
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};
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class G4String : public G4std::string
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{
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typedef G4std::string std_string;
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public:
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enum caseCompare { exact, ignoreCase };
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enum stripType { leading, trailing, both };
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inline G4String ();
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inline G4String ( char );
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inline G4String ( const char * );
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inline G4String ( const G4String& );
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inline G4String ( const G4SubString& );
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inline G4String ( const std_string& );
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virtual ~G4String () {}
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inline G4String& operator=(const G4String&);
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inline G4String& operator=(const std_string&);
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inline G4String& operator=(const char*);
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inline char operator () (size_t) const;
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inline char& operator () (size_t);
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inline G4String& operator+=(const G4SubString&);
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inline G4String& operator+=(const char*);
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inline G4String& operator+=(const std_string&);
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inline G4String& operator+=(const char&);
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inline G4bool operator==(const G4String&) const;
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inline G4bool operator==(const char*) const;
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inline G4bool operator!=(const G4String&) const;
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inline G4bool operator!=(const char*) const;
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//inline G4String operator () (unsigned int, unsigned int);
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inline operator const char*() const;
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inline G4SubString operator()(size_t, size_t);
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inline int compareTo(const char*, caseCompare mode=exact);
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inline int compareTo(const G4String&, caseCompare mode=exact);
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inline G4String& prepend (const char*);
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inline G4String& append (const G4String&);
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inline G4std::istream& readLine (G4std::istream&, G4bool skipWhite=true);
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inline G4String& replace (unsigned int, unsigned int,
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const char*, unsigned int );
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inline G4String& replace(size_t, size_t, const char*);
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inline G4String& remove(size_t);
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inline G4String& remove(size_t, size_t);
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inline int first(char) const;
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inline int last(char) const;
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inline G4bool contains(std_string) const;
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inline G4bool contains(char) const;
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// stripType = 0 beginning
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// stripType = 1 end
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// stripType = 2 both
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//
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inline G4String strip (int stripType=trailing, char c=' ');
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inline void toLower ( void );
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inline void toUpper ( void );
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inline G4bool isNull() const;
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inline size_t index (const char*, int pos=0) const;
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inline size_t index (char, int pos=0) const;
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inline size_t index (const G4String&, size_t, size_t, caseCompare) const;
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inline const char* data() const;
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inline unsigned int hash( caseCompare cmp = exact ) const;
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inline unsigned int stlhash() const;
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// useful for supplying hash functions to template hash collection ctors
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//
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static inline unsigned hash(const G4String&);
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};
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#include "g4rw/cstring.icc"
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#endif
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