Placement syntax: Difference between revisions

Revision as of 11:20, 20 August 2012

Revision as of 08:07, 18 September 2012

Line 236:

:<source lang="cpp" enclose=div>

#include <cstdlib>

#include <iostream>

struct A {} ;

Line 245 ⟶ 246:

} ;

void * operator new ( std::size_t, const A & ) ;

{std::cout << "Placement new called." << std::endl;}

void operator delete ( void *, const A & ) ;

{std::cout << "Placement delete called." << std::endl;}

int main ()

{

A a ;

try {
T * p = new (a) T ;

} catch (E exp) {std::cout << "Exception caught." << std::endl;}

return 0 ;

}

</source>