Remove unnecessary includes of arrayref.h

[alexxy/gromacs.git] / src / gromacs / math / gausstransform.h

diff --git a/src/gromacs/math/gausstransform.h b/src/gromacs/math/gausstransform.h
index c5af105177d7ee710fbaf03002907df25041a79b..40ef38d79024a835d010ec7e9dae2c5fd4d136ea 100644 (file)
--- a/src/gromacs/math/gausstransform.h
+++ b/src/gromacs/math/gausstransform.h
@@ -1,7 +1,7 @@
 /*
  * This file is part of the GROMACS molecular simulation package.
  *
- * Copyright (c) 2019, by the GROMACS development team, led by
+ * Copyright (c) 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.
@@ -49,13 +49,13 @@
 #include "gromacs/math/vectypes.h"
 #include "gromacs/mdspan/extensions.h"
 #include "gromacs/mdspan/mdspan.h"
-#include "gromacs/utility/arrayref.h"
 #include "gromacs/utility/classhelpers.h"
 #include "gromacs/utility/real.h"
 
 namespace gmx
 {
-
+template<typename>
+class ArrayRef;
 /*! \internal
  * \brief Provide result of Gaussian function evaluation on a one-dimensional lattice.
  *