gwj / po_oopc · Files

#include  <new>
#include <string>
#include <iostream>
using namespace std;

int
main ()
{
  std::aligned_storage_t<sizeof(string), alignof(string)> buf;
  string *s = new (&buf) string;	// construct an string at .buf;. invokes: operator new(sizeof(string),buf);
                                // actually undefined behaviour - alignment restrictions might not be fulfilled
  *s = "hello";
  cout << *s << endl;
  s->~string();
};