From 1ec548442d833469d76ef83d83e1051211526b94 Mon Sep 17 00:00:00 2001
From: Jason Felds <jafelds@gmail.com>
Date: Thu, 9 Jun 2011 21:34:04 -0400
Subject: [PATCH] [notesloader] Take advantage of const members.

---
 src/NotesLoaderSM.h  | 13 +++++++++++++
 src/NotesLoaderSMA.h |  1 +
 src/NotesLoaderSSC.h |  2 ++
 3 files changed, 16 insertions(+)

diff --git a/src/NotesLoaderSM.h b/src/NotesLoaderSM.h
index f2c964a43a..168b7e411f 100644
--- a/src/NotesLoaderSM.h
+++ b/src/NotesLoaderSM.h
@@ -18,6 +18,10 @@ const float FAST_BPM_WARP = 9999999.f;
 /** @brief Reads a Song from an .SM file. */
 struct SMLoader
 {
+	SMLoader() : fileExt(".sm") {}
+	
+	SMLoader(RString ext) : fileExt(ext) {}
+	
 	virtual ~SMLoader() {}
 	
 	bool LoadFromDir( const RString &sPath, Song &out );
@@ -143,6 +147,15 @@ protected:
 				    RString sRadarValues,
 				    RString sNoteData,
 				    Steps &out);
+	
+	/**
+	 * @brief Retrieve the file extension associated with this loader.
+	 * @return the file extension. */
+	RString GetFileExtension() const { return fileExt; }
+	
+private:
+	/** @brief The file extension in use. */
+	const RString fileExt;
 };
 
 #endif
diff --git a/src/NotesLoaderSMA.h b/src/NotesLoaderSMA.h
index 71d307642b..dad853fa19 100644
--- a/src/NotesLoaderSMA.h
+++ b/src/NotesLoaderSMA.h
@@ -23,6 +23,7 @@ enum SMALoadingStates
 /** @brief Reads a Song from a .SMA file. */
 struct SMALoader : public SMLoader
 {	
+	SMALoader() : SMLoader(".sma") {}
 	bool LoadFromDir( const RString &sPath, Song &out );
 	
 	virtual bool LoadFromSimfile( const RString &sPath, Song &out, bool bFromCache = false );
diff --git a/src/NotesLoaderSSC.h b/src/NotesLoaderSSC.h
index e535f8ac48..e400b94bb7 100644
--- a/src/NotesLoaderSSC.h
+++ b/src/NotesLoaderSSC.h
@@ -32,6 +32,8 @@ const float VERSION_SPLIT_TIMING = 0.7f;
  */
 struct SSCLoader : public SMLoader
 {
+	SSCLoader() : SMLoader(".ssc") {}
+	
 	/**
 	 * @brief Attempt to load a song from a specified path.
 	 * @param sPath a const reference to the path on the hard drive to check.