From 4005c18490c2007ee7ca9f1155de1ffaa37faf26 Mon Sep 17 00:00:00 2001
From: Oliver Sander <sander@dune-project.org>
Date: Wed, 23 Jul 2008 15:25:21 +0000
Subject: [PATCH] add cast to scalar
[[Imported from SVN: r927]]
---
istl/scaledidmatrix.hh | 3 +++
1 file changed, 3 insertions(+)
diff --git a/istl/scaledidmatrix.hh b/istl/scaledidmatrix.hh
index f938f0db2..525f0b6b4 100644
--- a/istl/scaledidmatrix.hh
+++ b/istl/scaledidmatrix.hh
@@ -309,6 +309,9 @@ namespace Dune {
//===== conversion operator
+ /** \brief Cast to a scalar */
+ operator K () const {return p_;}
+
/** \brief Sends the matrix to an output stream */
friend std::ostream& operator<< (std::ostream& s, const ScaledIdentityMatrix<K,n>& a)
{
--
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