X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fpath.h;h=e560d3f96c4b3e1ae5b718f5d4a724e4fc8a57c2;hp=8c24f191394e5198d14fd7222f54f3c7bf1a6df6;hb=fa77438b62207466c48620604c8cc34931080936;hpb=a17d6ad286e19e2222ab8b6c9a762a83bf2c6c56

diff --git a/source/path.h b/source/path.h
index 8c24f19..e560d3f 100644
--- a/source/path.h
+++ b/source/path.h
@@ -17,12 +17,17 @@ namespace FS {
 enum
 {
 #ifdef WIN32
-	DIRSEP='\\'
+	DIRSEP = '\\'
 #else
-	DIRSEP='/'
+	DIRSEP = '/'
 #endif
 };
 
+/**
+Stores a filesystem path.  Paths are always stored in a normalized form; there
+are never any "." or ".." components in the middle of the path, and relative
+paths always begin with a single "." component or a sequence ".." components.
+*/
 class Path
 {
 public:
@@ -32,7 +37,7 @@ public:
 
 	private:
 		const Path &path;
-		unsigned   start,end;
+		std::string::size_type start,end;
 
 		Iterator(const Path &);
 	public:
@@ -62,7 +67,7 @@ public:
 	bool is_absolute() const;
 
 	/// Extracts a range of components from the path.
-	Path subpath(unsigned start, unsigned count=static_cast<unsigned>(-1)) const;
+	Path subpath(unsigned start, unsigned count = static_cast<unsigned>(-1)) const;
 
 	/// Concatenates this path with another one, with usual filesystem semantics
 	Path operator/(const Path &p) const;