From: bangerth <bangerth@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Mon, 3 Oct 2011 02:22:36 +0000 (+0000)
Subject: Simplify code slightly.
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7d6cad9c883f7dbd0d7a941f5a8f3af604aeb91c;p=dealii-svn.git

Simplify code slightly.


git-svn-id: https://svn.dealii.org/trunk@24505 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/source/base/logstream.cc b/deal.II/source/base/logstream.cc
index 0a1b9b5604..2c8c1839e9 100644
--- a/deal.II/source/base/logstream.cc
+++ b/deal.II/source/base/logstream.cc
@@ -143,13 +143,13 @@ LogStream::get_stream()
   Threads::ThreadMutex::ScopedLock lock(log_lock);
   const unsigned int id = Threads::this_thread_id();
 
-  std_cxx1x::shared_ptr<std::ostringstream>& sptr = outstreams[id];
-  if (sptr == std_cxx1x::shared_ptr<std::ostringstream>())
+				   // if necessary allocate a stream object
+  if (outstreams.find (id) == outstreams.end())
     {
-      sptr = std_cxx1x::shared_ptr<std::ostringstream> (new std::ostringstream());
-      sptr->setf(std::ios::showpoint | std::ios::left);
+      outstreams[id].reset (new std::ostringstream());
+      outstreams[id]->setf(std::ios::showpoint | std::ios::left);
     }
-  return *sptr;
+  return *outstreams[id];
 }