From: Wolfgang Bangerth <bangerth@math.tamu.edu>
Date: Wed, 25 Feb 2015 13:56:30 +0000 (-0600)
Subject: Explicitly provide ProductType for Tensor<1,dim> in non-C++11 mode.
X-Git-Tag: v8.3.0-rc1~415^2~2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cbdad4864252b2d907608c4dfbf106df21864553;p=dealii.git

Explicitly provide ProductType for Tensor<1,dim> in non-C++11 mode.
---

diff --git a/include/deal.II/base/tensor_base.h b/include/deal.II/base/tensor_base.h
index e65ddfbeb2..4b2538aa3d 100644
--- a/include/deal.II/base/tensor_base.h
+++ b/include/deal.II/base/tensor_base.h
@@ -1350,6 +1350,22 @@ operator * (const Number                factor,
 }
 
 
+#ifndef DEAL_II_WITH_CXX11
+
+template <typename T, typename U, int dim>
+struct ProductType<T,Tensor<1,dim,U> >
+{
+  typedef Tensor<1,dim,typename ProductType<T,U>::type> type;
+};
+
+template <typename T, typename U, int dim>
+struct ProductType<Tensor<1,dim,T>,U>
+{
+  typedef Tensor<1,dim,typename ProductType<T,U>::type> type;
+};
+
+#endif
+
 /**
  * Multiplication of a tensor of rank 1 with a scalar number from the right.
  *