X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Ffs%2Fpath.h;h=d515d7817031c1df3f98d0ad459c92a597b0dbcc;hb=5eb788bd9a41895585d4bb366a683437ddf63ad5;hp=ed9cc7985b62d863f86a6bc19726de692791d077;hpb=e1452710edb6b1d0ebceb4b9273dae4b2f899630;p=libs%2Fcore.git

diff --git a/source/fs/path.h b/source/fs/path.h
index ed9cc79..d515d78 100644
--- a/source/fs/path.h
+++ b/source/fs/path.h
@@ -29,8 +29,8 @@ public:
 		friend class Path;
 
 	private:
-		const Path &path;
-		std::string::size_type start,end;
+		const Path *path;
+		std::string::size_type start, end;
 
 		Iterator(const Path &);
 	public:
@@ -48,7 +48,10 @@ public:
 	Path();
 	Path(const std::string &);
 	Path(const char *);
+private:
+	void init(const std::string &);
 
+public:
 	const std::string &str() const { return path; }
 
 	/// Returns the number of components in the path.
@@ -66,18 +69,25 @@ public:
 	Path operator/(const Path &p) const;
 	Path &operator/=(const Path &);
 
-	/**
-	Extracts a single component from the path.  Negative indices count from the
-	end of the path.
-	*/
+private:
+	/** Adds a component to the path.  It must not contain the directory
+	separator character. */
+	void add_component(const std::string &);
+
+public:
+	/** Extracts a single component from the path.  Negative indices count from
+	the end of the path. */
 	std::string operator[](int) const;
 
 	bool operator==(const Path &) const;
+	bool operator<(const Path &) const;
+	bool operator>(const Path &) const;
+	bool operator<=(const Path &other) const { return !(*this>other); }
+	bool operator>=(const Path &other) const { return !(*this<other); }
+	bool operator!=(const Path &other) const { return !(*this==other); }
+
 	Iterator begin() const;
 	Iterator end() const;
-private:
-	void init(const std::string &);
-	void add_component(const std::string &);
 };
 
 inline std::ostream &operator<<(std::ostream &o, const Path &p) { o<<p.str(); return o; }