X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fpath.h;h=0f333018fc2bdbb1de6d7f89182f6ded2ea8a606;hp=511d5e02ff403ed23f7212f5497316b1278836c2;hb=bfbb7edfb2ae76d23f26e0b22787617ff621747d;hpb=9a8993b390544fb3e6b23ed562e2a2d4a62e4a7c

diff --git a/source/path.h b/source/path.h
index 511d5e0..0f33301 100644
--- a/source/path.h
+++ b/source/path.h
@@ -1,3 +1,8 @@
+/*
+This file is part of libmsppath
+Copyright © 2006  Mikko Rasa, Mikkosoft Productions
+Distributed under the LGPL
+*/
 #ifndef MSP_PATH_PATH_H_
 #define MSP_PATH_PATH_H_
 
@@ -40,7 +45,8 @@ public:
 	Path(const std::string &p)     { init(p); }
 	Path(const char *p)            { init(p); }
 	const std::string &str() const { return path; }
-	unsigned  size() const;
+	unsigned    size() const;
+	bool        empty() const { return path.empty(); }
 	bool        is_absolute() const;
 	Path        subpath(unsigned, unsigned =(unsigned)-1) const;
 	Path        operator/(const Path &p) const { Path a=*this; a/=p; return a; }
@@ -53,6 +59,7 @@ private:
 	std::string path;
 
 	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; }