76 lines
2.2 KiB
C++
76 lines
2.2 KiB
C++
/* $XConsortium: cstring.h /main/3 1995/11/03 12:34:22 rswiston $ */
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/*******************************************************************
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** (c) Copyright Hewlett-Packard Company, 1990, 1991, 1992, 1993.
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** All rights are reserved. Copying or other reproduction of this
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** program except for archival purposes is prohibited without prior
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** written consent of Hewlett-Packard Company.
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********************************************************************
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****************************<+>*************************************/
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#ifndef _CSTRING_H_
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#define _CSTRING_H_
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#include <iostream.h>
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#include <string.h>
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class CString {
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public:
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CString();
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CString(const char * s, unsigned char = 1);
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CString(const char, unsigned char = 1);
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CString(const CString &);
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~CString();
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int length() const { return strlen(contents); }
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char * data() const { return contents; }
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CString & operator= (const CString &);
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CString & operator= (const char *);
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CString & operator+= (const CString &);
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CString & operator+= (const char *);
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int operator!= (const CString &) const;
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int operator== (const CString &) const;
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char & operator[](int) const;
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friend CString operator+ (const CString & s1, const CString & s2);
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friend CString operator+ (const CString & s, const char * cs);
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friend CString operator+ (const char * cs, const CString & s);
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CString copy (unsigned int, const char *);
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CString copy (const char *, const char *);
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CString find (const char *);
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int contains (const char *, const char * = "", const char * = "") const;
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int contains (const CString &, const char * = "", const char * = "") const;
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int isNull() const;
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void replace (const CString &, const CString &);
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friend ostream & operator<< (ostream &, const CString &);
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protected:
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char * contents;
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unsigned char skipWhiteSpace;
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};
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class CTokenizedString : public CString {
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public:
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CTokenizedString();
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CTokenizedString(const CTokenizedString &);
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CTokenizedString(const CString &, char *, unsigned char = 1);
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~CTokenizedString();
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int Finished() { return finished == 1; }
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CString next();
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private:
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char * cursor;
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char * delimiter;
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int finished;
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};
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#endif
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