Renamed various types to fit lower_case_with_underscores convention.

[videolink.git] / child_iterator.hpp

diff --git a/child_iterator.hpp b/child_iterator.hpp
new file mode 100644 (file)
index 0000000..e099676
--- /dev/null
+++ b/child_iterator.hpp
@@ -0,0 +1,33 @@
+// Copyright 2005 Ben Hutchings <ben@decadentplace.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