From: wolf <wolf@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Thu, 2 Jun 2005 00:28:31 +0000 (+0000)
Subject: Avoid confusing gcc2.95 by a friend declaration of a template without a prior
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b4a0ce0a3741cba1f0c788973efcf942265563a5;p=dealii-svn.git

Avoid confusing gcc2.95 by a friend declaration of a template without a prior
declaration of the template function. This otherwise leads to completely odd
error messages.


git-svn-id: https://svn.dealii.org/trunk@10812 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/base/include/base/symmetric_tensor.h b/deal.II/base/include/base/symmetric_tensor.h
index f8848cc075..1c6c68b317 100644
--- a/deal.II/base/include/base/symmetric_tensor.h
+++ b/deal.II/base/include/base/symmetric_tensor.h
@@ -23,6 +23,11 @@ template <int rank, int dim> class SymmetricTensor;
 template <int dim> SymmetricTensor<2,dim> unit_symmetric_tensor ();
 template <int dim> SymmetricTensor<4,dim> deviator_tensor ();
 template <int dim> SymmetricTensor<4,dim> identity_tensor ();
+template <int dim2> double trace (const SymmetricTensor<2,dim2> &);
+
+template <int dim> SymmetricTensor<2,dim>
+deviator (const SymmetricTensor<2,dim> &);
+
 
 namespace internal
 {