pzstring.h

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#ifndef PZSTRING_H
#define PZSTRING_H

#include "pzstack.h"
#include "pzmanvector.h"

#include <string.h>

class TPZString : public TPZStack < char >
{
public:
                
                TPZString();
                
                TPZString(char const * source);
                
                TPZString(const int size);
                
                TPZString(const char chr);
                
                ~TPZString() { }
                
                TPZString operator + (const char * increment) const;
                
                TPZString operator + (const TPZString & increment) const;
                
                void operator += (const char * increment);
                
                void operator += (const char increment);
                
                bool operator == (const TPZString cmp)
                {
                                if(!strcmp(fStore, cmp.fStore)) return true;
                                else return false;
                                
                }
                
                void operator = (const char * source)
                {
                                size_t len = strlen(source);
                                
                                if (NElements() < (len + 1))
                                {
                                                Resize(len + 1);
                                }
                                
                                strncpy(fStore, source, NElements());
                }
                
                void Append(const char TailIncrement);
                
                void Append(const char * TailIncrement);
                
                const char * Str() const;
                
                operator const char * () const;
                
                size_t Length() const;
                
                TPZString SubStr(const int start, const int end) const;
                
                void Empty();
                
                void Optimize();
                
                void SimplifyWhiteSpace();
                
                int Replace(const char * old_str, const char * new_str);
                
                int Find(const char * find_str);
};

typedef TPZVec < TPZString > TPZText;

#endif