Smart pointers Smart pointers enable automatic, exception-safe, object lifetime management.

result_type min() const;

basic_string& append( size_type count, CharT ch ); (1)

Defined in header

std::ios_base::iostate exceptions() const; (1)

void swap( forward_list& other );

Defined in header

Defined in header

Usage while

void swap( shared_ptr& r );