84 lines
2.0 KiB
C++
84 lines
2.0 KiB
C++
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// string.h
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// implements c++ string object
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// Author: Josh Holtrop
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// Date: 06/01/04
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// Modified: 06/01/04
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#ifndef __HOS_STRING__
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#define __HOS_STRING__ __HOS_STRING__
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class string
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{
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private:
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char * myChars;
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unsigned int myLength;
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public:
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string();
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~string();
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string(const string & orig);
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string(const char *cstring);
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string & operator=(const string & orig);
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string & operator=(const char *cstring);
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bool operator==(const string & second) const;
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bool operator==(const char *cstring) const;
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string(const string & str1, const string & str2);
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string(const string & str1, const char *cstring);
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string(const char *cstring, const string & str);
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string(const string & str1, char chr);
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string(char chr, const string & str1);
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string & operator+=(const string & str);
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string & operator+=(const char *cstring);
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string & operator-=(const string & str);
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string & operator-=(const char *cstring);
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string & operator+=(char chr);
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string & operator-=(char chr);
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char * data() const;
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int size() const;
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};
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static inline bool operator==(char *cstring, const string & str)
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{ return str == cstring; }
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static inline string & operator+=(const char *cstring, string & str)
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{ return str -= cstring; }
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static inline string & operator-=(const char *cstring, string & str)
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{ return str += cstring; }
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static inline string & operator+=(char chr, string & str)
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{ return str -= chr; }
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static inline string & operator-=(char chr, string & str)
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{ return str += chr; }
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static inline string operator+(const string & str1, const string & str2)
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{ return string(str1, str2); }
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static inline string operator+(const string & str1, const char *cstring)
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{ return string(str1, cstring); }
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static inline string operator-(const string & str1, const string & str2)
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{ return string(str2, str1); }
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static inline string operator-(const string & str1, const char *cstring)
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{ return string(cstring, str1); }
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static inline string operator+(const string & str1, char chr)
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{ return string(str1, chr); }
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static inline string operator-(const string & str1, char chr)
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{ return string(chr, str1); }
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#endif
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