Add path::leaf method function to the PBD::sys::path class

git-svn-id: svn://localhost/ardour2/trunk@2406 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 6 insertions, 0 deletions

diff --git a/libs/pbd/pbd/filesystem.h b/libs/pbd/pbd/filesystem.h
index 5e94138bd8..6798a59c84 100644
--- a/libs/pbd/pbd/filesystem.h
+++ b/libs/pbd/pbd/filesystem.h
@@ -87,6 +87,12 @@ public:
 	const string to_string() const { return m_path; }
 
 	/**
+	 * @return the last component of the path, if the path refers to
+	 * a file then it will be the entire filename including any extension.
+	 */
+	string leaf() const; 
+
+	/**
 	 * @returns the directory component of a path without any trailing
 	 * path separator or an empty string if the path has no directory
 	 * component(branch path).