chars.hpp

来自「模糊聚類分析源碼。包含教學文件」· HPP 代码 · 共 226 行

/*
  
  Context       : Basic Utility Files

  Author        : Frank Hoeppner, see also AUTHORS file 

  Description   : header of class Chars
                  Source Documentation Handbook: tutorial-UTIL
  History       : see source file

  Comment       : 
    This file was generated automatically. DO NOT EDIT.

  Copyright     : Copyright (C) 1999-2000 Frank Hoeppner

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

#ifndef Chars_HEADER
#define Chars_HEADER

/* configuration include */
#ifdef HAVE_CONFIG_H
/*
//FILETREE_IFDEF HAVE_CONFIG_H
*/
#include "config.h"
/*
//FILETREE_ENDIF
*/
#endif



// necessary includes
#include <iostream.h>
#include <stdio.h>
#include "defbool.hpp"
//#define INLINE inline

// global types, constants, definitions
#define STRREF(charsinstance) (charsinstance)(),(charsinstance).size()

// class definition
template <int SIZE=128>
class Chars
  
  {
  
  public:
    
    inline Chars();
    inline Chars(char);
    inline Chars(const Chars&);
    inline Chars(const char *);
    inline char* operator()();
    inline const char* operator()() const;
    inline char& operator[](int);
    inline char operator[](int) const;
    inline int size() const;
    inline int len() const;
    bool empty() const;
    inline void operator=(char c);
    inline void operator=(const char* p );
    inline void operator=(const Chars& c );
    inline void operator+=(const char*);
    inline void operator+=(const char);
    inline void operator+=(const Chars&); 
    inline void operator+=(int); 
    inline void operator-=(size_t);
    inline bool operator<(const Chars& S) const;
    inline bool operator>(const Chars& S) const;
    inline bool operator==(const Chars& S) const;
    inline bool operator!=(const Chars& S) const;

    inline bool operator<(const char *p_S) const;
    inline bool operator>(const char *p_S) const;
    inline bool operator==(const char *p_S ) const;
    inline bool operator!=(const char *p_S ) const;
    inline void read(istream& is);
    inline void write(ostream& os) const;
    
  protected:
    
    
    
  private:
    
    
    char m_text[SIZE];
    
  };

// class related functions and definitions


/* inline implementation */

template <int SIZE>
inline Chars<SIZE>::Chars()
  { m_text[0]='\0'; }

template <int SIZE>
inline Chars<SIZE>::Chars(char c)
  { m_text[0]=c; m_text[1]='\0'; }

template <int SIZE>
inline Chars<SIZE>::Chars(const Chars& a_chars) 
  { strcpy(m_text,a_chars.m_text); }

template <int SIZE>
inline Chars<SIZE>::Chars(const char *ap_charp) 
  { if (ap_charp==NULL) m_text[0]='\0'; else strncpy(m_text,ap_charp,SIZE); }
template <int SIZE>
inline char* Chars<SIZE>::operator()() 
  { return m_text; }

template <int SIZE>
const char* Chars<SIZE>::operator()() const 
  { return m_text; }
template <int SIZE>
inline char& Chars<SIZE>::operator[](int i) 
  { return m_text[i]; }

template <int SIZE>
char Chars<SIZE>::operator[](int i) const 
  { return m_text[i]; }
template <int SIZE>
inline int Chars<SIZE>::size() const 
  { return SIZE; }
template <int SIZE>
inline int Chars<SIZE>::len() const 
  { return strlen(m_text); }
template <int SIZE>
inline bool Chars<SIZE>::empty() const 
  { return m_text[0]=='\0'; }
template <int SIZE>
inline void Chars<SIZE>::operator=(char c) 
  { m_text[0]=c; m_text[1]='\0'; }
template <int SIZE>
inline void Chars<SIZE>::operator=(const char* p) 
  { strncpy(m_text,p,SIZE-1); }
template <int SIZE>
inline void Chars<SIZE>::operator=(const Chars& c) 
  { strncpy(m_text,c.m_text,SIZE-1); }
template <int SIZE>
inline void Chars<SIZE>::operator+=(const char* p) 
  { strncat(m_text,p,SIZE-strlen(m_text)-1); }
template <int SIZE>
inline void Chars<SIZE>::operator+=(const char c) 
  { m_text[strlen(m_text)]=c; m_text[strlen(m_text)+1]='\0'; }
template <int SIZE>
inline void Chars<SIZE>::operator+=(const Chars& S) 
  { strncat(m_text,S.m_text,SIZE-strlen(m_text)-1); }
template <int SIZE>
inline void Chars<SIZE>::operator+=(int n) 
  { char p[7]; sprintf(p,"%d",n); operator+=(p); }
template <int SIZE>
inline void Chars<SIZE>::operator-=(size_t i)
  { if (i>strlen(m_text)) i=0; else i=strlen(m_text)-i; m_text[i]='\0'; }
template <int SIZE>
inline bool Chars<SIZE>::operator<(const Chars& S) const
  { return strcmp(m_text,S.m_text)<0; }
template <int SIZE>
inline bool Chars<SIZE>::operator>(const Chars& S) const
  { return strcmp(m_text,S.m_text)>0; }
template <int SIZE>
inline bool Chars<SIZE>::operator==(const Chars& S) const
  { return strcmp(m_text,S.m_text)==0; }
template <int SIZE>
inline bool Chars<SIZE>::operator!=(const Chars& S) const
  { return strcmp(m_text,S.m_text)!=0; }
template <int SIZE>
inline bool Chars<SIZE>::operator<(const char* p_S) const
  { return strcmp(m_text,p_S)<0; }
template <int SIZE>
inline bool Chars<SIZE>::operator>(const char* p_S) const
  { return strcmp(m_text,p_S)>0; }
template <int SIZE>
inline bool Chars<SIZE>::operator==(const char* p_S) const
  { return strcmp(m_text,p_S)==0; }
template <int SIZE>
inline bool Chars<SIZE>::operator!=(const char *p_S) const
  { return strcmp(m_text,p_S)!=0; }
template <int SIZE>
inline void Chars<SIZE>::read(istream& is) 
  { is >> m_text; }
template <int SIZE>
inline void Chars<SIZE>::write(ostream& os) const 
  { os << m_text; }
template <int SIZE>
inline istream& operator>>
  (
  istream &is, 
  Chars<SIZE>& a_var
  ) 
  { 
  a_var.read(is);
  return is; 
  }
template <int SIZE>
inline ostream& operator<<
  (
  ostream &os, 
  const Chars<SIZE>& a_var
  ) 
  {
  a_var.write(os);
  return os; 
  }


#endif // Chars_HEADER