From 34bf46e8290d3ed2c13e598527b54d2290ff11b5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Oliver=20St=C3=B6neberg?=
 <firewave@users.noreply.github.com>
Date: Thu, 31 Jan 2013 13:54:11 +0000
Subject: [PATCH] removed unused crosscast() function from emucore.h (nw)

---
 src/emu/emucore.h | 25 -------------------------
 1 file changed, 25 deletions(-)

diff --git a/src/emu/emucore.h b/src/emu/emucore.h
index 90f2e815634..5b6c7291d5c 100644
--- a/src/emu/emucore.h
+++ b/src/emu/emucore.h
@@ -381,31 +381,6 @@ inline _Dest downcast(_Source &src)
 }
 
 
-// template function for cross-casting from one class to another that throws a bad_cast
-// exception instead of returning NULL
-template<class _Dest, class _Source>
-inline _Dest crosscast(_Source *src)
-{
-	_Dest result;
-#ifdef MAME_DEBUG
-	try
-	{
-#endif
-		result = dynamic_cast<_Dest>(src);
-#ifdef MAME_DEBUG
-	}
-	catch (std::bad_cast &)
-	{
-		report_bad_cast(typeid(src), typeid(_Dest));
-	}
-#endif
-	assert(result != NULL);
-	if (result == NULL)
-		throw std::bad_cast();
-	return result;
-}
-
-
 
 //**************************************************************************
 //  FUNCTION PROTOTYPES