Remove unnecessary includes of arrayref.h

[alexxy/gromacs.git] / src / gromacs / gmxpreprocess / gpp_atomtype.h

diff --git a/src/gromacs/gmxpreprocess/gpp_atomtype.h b/src/gromacs/gmxpreprocess/gpp_atomtype.h
index 2ced59ad2358cc6d71a18cd9b7efe7b331650ac8..3cdcee59bb1f8c4e78a429b50d4f521a7129177d 100644 (file)
--- a/src/gromacs/gmxpreprocess/gpp_atomtype.h
+++ b/src/gromacs/gmxpreprocess/gpp_atomtype.h
@@ -3,7 +3,7 @@
  *
  * Copyright (c) 1991-2000, University of Groningen, The Netherlands.
  * Copyright (c) 2001-2004, The GROMACS development team.
- * Copyright (c) 2011,2014,2015,2018,2019, by the GROMACS development team, led by
+ * Copyright (c) 2011,2014,2015,2018,2019,2020, by the GROMACS development team, led by
  * Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
  * and including many others, as listed in the AUTHORS file in the
  * top-level source directory and at http://www.gromacs.org.
@@ -48,7 +48,6 @@
 
 #include <cstdio>
 
-#include "gromacs/utility/arrayref.h"
 #include "gromacs/utility/classhelpers.h"
 #include "gromacs/utility/real.h"
 
@@ -59,6 +58,12 @@ class InteractionOfType;
 struct InteractionsOfType;
 struct t_symtab;
 
+namespace gmx
+{
+template<typename>
+class ArrayRef;
+}
+
 /*! \libinternal \brief
  * Storage of all atom types used during preprocessing of a simulation
  * input.