define various operators for Song class

2008-08-09 05:49:13 +02:00
parent 828ec8e2f6
commit 1cf51688ab
2 changed files with 37 additions and 0 deletions
--- a/src/song.h
+++ b/src/song.h
@@ -77,6 +77,10 @@ class Song
 		void GetEmptyFields(bool get) { itsGetEmptyFields = get; }
 		void Clear();
 		bool Empty() const;
+		
+		Song & operator=(const Song &);
+		bool operator==(const Song &) const;
+		bool operator<(const Song &rhs) const;
 	private:
 		string itsFile;
 		string itsShortName;