Example #1
0
 typename iterators::enable_if<
     is_class<UnaryFunction>   // We should probably find a cheaper test than is_class<>
   , transform_iterator<UnaryFunction, Iterator>
 >::type
 make_transform_iterator(Iterator it)
 {
     return transform_iterator<UnaryFunction, Iterator>(it, UnaryFunction());
 }
  struct my_function_s : public ConcreteUnaryFunction<T>
  {
    T operator()(const T& x) const
    {
      operation_on_x();
    }
  }

  UnaryFunction my_function()
  {
    return UnaryFunction(new my_function_s<doubleint>());
  }
Example #3
0
 explicit transform_iterator(const Iterator &it, const UnaryFunction &f = UnaryFunction())
    :  UnaryFunction(f), m_it(it)
 {}
 inline function_output_iterator<UnaryFunction>
 make_function_output_iterator(const UnaryFunction& f = UnaryFunction()) {
   return function_output_iterator<UnaryFunction>(f);
 }
 explicit function_output_iterator(const UnaryFunction& f = UnaryFunction())
   : m_f(f) {}
 explicit transform_iterator(const Iterator &it, const UnaryFunction &f = UnaryFunction())
    :  members_(it, f)
 {}
Example #7
0
 PropertyUnaryFunction(Property property, UnaryFunction unary_function = UnaryFunction())
   : property(property), unary_function(unary_function) { }