From 2a92bc832a9fd109dbe4cbd214273ef54aaf6677 Mon Sep 17 00:00:00 2001
From: Glenn Maynard <gmaynard@users.sourceforge.net>
Date: Sat, 13 Nov 2004 21:01:09 +0000
Subject: [PATCH] remove commonSubstrLen; clearer to just size() each time, and
 it's only used in a few places

---
 stepmania/src/NotesLoaderBMS.cpp | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/stepmania/src/NotesLoaderBMS.cpp b/stepmania/src/NotesLoaderBMS.cpp
index decaada6a1..33c73b1b5b 100644
--- a/stepmania/src/NotesLoaderBMS.cpp
+++ b/stepmania/src/NotesLoaderBMS.cpp
@@ -906,10 +906,6 @@ bool BMSLoader::LoadFromDir( CString sDir, Song &out )
 	}
 	// Yay, we have our substring. (something like "LION SUKI")
 	
-	// This is used a LOT, so let's just declare it here and get it
-	// over with.
-	unsigned commonSubstrLen = commonSubstring.size();
-
 	/* Create a Steps for each. */
 	vector<Steps*> apSteps;
 	for( unsigned i=0; i<arrayBMSFileNames.size(); i++ )
@@ -922,9 +918,9 @@ bool BMSLoader::LoadFromDir( CString sDir, Song &out )
 		Steps *pSteps = apSteps[i];
 		pSteps->SetDifficulty( DIFFICULTY_MEDIUM );
 		CString sTag;
-		if( GetTagFromMap( aBMSData[i], "#title", sTag ) && sTag.size() != commonSubstrLen )
+		if( GetTagFromMap( aBMSData[i], "#title", sTag ) && sTag.size() != commonSubstring.size() )
 		{
-			sTag = sTag.substr( commonSubstrLen, sTag.size() - commonSubstrLen );
+			sTag = sTag.substr( commonSubstring.size(), sTag.size() - commonSubstring.size() );
 			sTag.ToLower();
 
 			// XXX: Someone find me some DDR BMS examples!