SmartString.cpp

// ISU laboratory session #9, exercise #1.

#include "SmartString.hpp"
 
SmartString::SmartString(std::string* str) : str_(str) {}
 
SmartString::~SmartString() // Delete string
{
  delete str_;
  cout << "Destructor: string deleted!";
}
 
std::string* SmartString::get() 
{
  return str_;
}

string* SmartString::operator->() 
{
  return str_;  
}

string& SmartString::operator*() 
{
  return *str_;  
}

SmartString::SmartString(const SmartString& other) // Copy constructor
{
  // Nothing to do
}

void SmartString::operator=(const SmartString& other) //Assignment operator
{
  // Nothing to do  
}