T& operator[]( const Key& key ); (1)

size_type max_size() const;

Defined in header

valarray<T> apply( T func(T) ) const;

void operator+=( const std::valarray<T>& other );

Defined in header

int sync();

template< class T, class CharT, class Traits, class Dist > bool operator==(

Defined in header

Defined in header