X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Ffs%2Fpath.h;h=3cbfb16cf6e4052c57d223cd1fafd96b377b1c98;hp=5d0a5d353d4d465954b11ed9f7ff57a36aca5a5a;hb=eca23d70c9e2c0519125f2fd92c212d3c94f7736;hpb=5a940cb77994f0a86bb039931f4d18033222bf16

diff --git a/source/fs/path.h b/source/fs/path.h
index 5d0a5d3..3cbfb16 100644
--- a/source/fs/path.h
+++ b/source/fs/path.h
@@ -36,10 +36,18 @@ private:
 public:
 	class Iterator
 	{
+	public:
+		typedef PositionArray::difference_type difference_type;
+		typedef const std::string value_type;
+		typedef const std::string *pointer;
+		typedef const std::string &reference;
+		typedef std::input_iterator_tag iterator_category;
+
 	private:
 		const Path *path;
 		PositionArray::const_iterator iter;
 		bool end;
+		std::string current;
 
 		Iterator(const Path &, bool = false);
 	public:
@@ -47,10 +55,14 @@ public:
 		static Iterator at_end(const Path &p) { return Iterator(p, true); }
 
 		Iterator &operator++();
+		Iterator operator++(int) { Iterator i = *this; ++*this; return i; }
 		Iterator &operator--();
-		std::string operator*() const;
+		const std::string &operator*() const { return current; }
+		const std::string *operator->() const { return &current; }
 		bool operator==(const Iterator &i) const { return (iter==i.iter && end==i.end); }
 		bool operator!=(const Iterator &i) const { return !(*this==i); }
+	private:
+		void update();
 	};
 
 private: