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#ifndef charptrvector_h
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#define charptrvector_h
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/**
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* \class CharPtrVector
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* \brief This class implements a dynamic vector of char values
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*/
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class CharPtrVector {
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public:
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/**
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* \brief This is the default CharPtrVector constructor
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*/
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CharPtrVector() { size = 0; v = 0; };
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/**
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* \brief This is the CharPtrVector constructor that creates a copy of an existing CharPtrVector
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* \param initial is the CharPtrVector to copy
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*/
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CharPtrVector(const CharPtrVector& initial);
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/**
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* \brief This is the CharPtrVector destructor
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* \note This will free all the memory allocated to all the elements of the vector
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*/
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~CharPtrVector();
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/**
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* \brief This will add new blank (ie. NULL) entries to the vector
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* \param addsize is the number of blank entries that will be entered
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*/
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void resizeBlank(int addsize);
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/**
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* \brief This will add one new entry to the vector
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* \param value is the value that will be entered for the new entry
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*/
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void resize(char* value);
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/**
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* \brief This will delete an entry from the vector
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* \param pos is the element of the vector to be deleted
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* \note This will free the memory allocated to the deleted element of the vector
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*/
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void Delete(int pos);
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/**
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* \brief This will return the size of the vector
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* \return the size of the vector
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*/
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int Size() const { return size; };
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/**
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* \brief This will return the value of an element of the vector
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* \param pos is the element of the vector to be returned
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* \return the value of the specified element
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*/
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char*& operator [] (int pos) { return v[pos]; };
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/**
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* \brief This will return the value of an element of the vector
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* \param pos is the element of the vector to be returned
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* \return the value of the specified element
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*/
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char* const& operator [] (int pos) const { return v[pos]; };
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/**
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* \brief This will reset the vector
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* \note This will delete every entry from the vector and set the size to zero
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*/
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void Reset();
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/**
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* \brief This operator will set the vector equal to an existing CharPtrVector
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* \param cv is the CharPtrVector to copy
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*/
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CharPtrVector& operator = (const CharPtrVector& cv);
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protected:
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/**
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* \brief This is the vector of char values
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*/
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char** v;
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/**
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* \brief This is the size of the vector
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*/
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int size;
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};
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#endif
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