X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Fexpair.cpp;h=a0aea7a9890fbb0d92ad832049076eec9d95d1db;hp=2fd8044f36b67c871136c96a50677be2c729d2bc;hb=5d6f5f3a4ffe8733784ec135ab8d24336f3806ca;hpb=619d77d2676f7f1a562fb9fefc0ba6754fe2d750

diff --git a/ginac/expair.cpp b/ginac/expair.cpp
index 2fd8044f..a0aea7a9 100644
--- a/ginac/expair.cpp
+++ b/ginac/expair.cpp
@@ -3,7 +3,7 @@
  *  Implementation of expression pairs (building blocks of expairseq). */
 
 /*
- *  GiNaC Copyright (C) 1999-2007 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2018 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -20,11 +20,11 @@
  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-#include <iostream>
-
 #include "expair.h"
 #include "operators.h"
 
+#include <iostream>
+
 namespace GiNaC {
 
 void expair::print(std::ostream & os) const