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// Copyright 2005 Ben Hutchings <ben@decadent.org.uk>.
// See the file "COPYING" for licence details.
#ifndef INC_CHILD_ITERATOR_HPP
#define INC_CHILD_ITERATOR_HPP
#include <iterator>
#include <nsCOMPtr.h>
#include <nsIDOMNode.h>
class child_iterator
: public std::iterator<std::input_iterator_tag, nsCOMPtr<nsIDOMNode>,
void, void, void>
{
public:
child_iterator();
explicit child_iterator(nsIDOMNode * node);
~child_iterator();
already_AddRefed<nsIDOMNode> operator*() const;
child_iterator & operator++();
bool operator==(const child_iterator &) const;
bool operator!=(const child_iterator & other) const
{
return !(*this == other);
}
private:
nsIDOMNode * node_;
};
#endif // !INC_CHILD_ITERATOR_HPP
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