template<typename T, unsigned D>
class Union: public CompositeShape<T, D, UnionOps<T, D> >
{
+private:
+ Union() { }
public:
Union(const Shape<T, D> &, const Shape<T, D> &);
- Union(const std::vector<Shape<T, D> *> &);
+
+ template<typename Iter>
+ static Union from_iterator_range(const Iter &, const Iter &);
virtual Union *clone() const;
};
{ }
template<typename T, unsigned D>
-inline Union<T, D>::Union(const std::vector<Shape<T, D> *> &s):
- CompositeShape<T, D, UnionOps<T, D> >(s)
-{ }
+template<typename Iter>
+inline Union<T, D> Union<T, D>::from_iterator_range(const Iter &begin, const Iter &end)
+{
+ Union<T, D> shape;
+ shape.init_from_iter_range(begin, end);
+ return shape;
+}
template<typename T, unsigned D>
inline Union<T, D> *Union<T, D>::clone() const
{
- return new Union<T, D>(this->shapes);
+ return new Union<T, D>(*this);
}