class PrimitiveLongCollections {

    public static <T> PrimitiveLongObjectMap<T> copy( PrimitiveLongObjectMap<T> original )
    {
        PrimitiveLongObjectMap<T> copy = Primitive.longObjectMap( original.size() );
        original.visitEntries( ( key, value ) ->
        {
            copy.put( key, value );
            return false;
        } );
        return copy;
    }

    private  PrimitiveLongCollections();

}