Remove PrivateImplPointer in favour of std::unique_ptr

[alexxy/gromacs.git] / src / gromacs / trajectoryanalysis / modules / surfacearea.h

diff --git a/src/gromacs/trajectoryanalysis/modules/surfacearea.h b/src/gromacs/trajectoryanalysis/modules/surfacearea.h
index cdfab3e7e29214aa3eccc7eb95e806bdf152796d..8129d3c1e134f6f90c44f19b0b6a412b96dee55e 100644 (file)
--- a/src/gromacs/trajectoryanalysis/modules/surfacearea.h
+++ b/src/gromacs/trajectoryanalysis/modules/surfacearea.h
@@ -3,7 +3,7 @@
  *
  * Copyright (c) 1991-2000, University of Groningen, The Netherlands.
  * Copyright (c) 2001-2004, The GROMACS development team.
- * Copyright (c) 2013,2014,2015,2017,2019, by the GROMACS development team, led by
+ * Copyright (c) 2013,2014,2015,2017,2019,2021, 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.
@@ -37,9 +37,10 @@
 #ifndef GMX_TRAJECTORYANALYSIS_SURFACEAREA_H
 #define GMX_TRAJECTORYANALYSIS_SURFACEAREA_H
 
+#include <memory>
+
 #include "gromacs/math/vectypes.h"
 #include "gromacs/utility/arrayref.h"
-#include "gromacs/utility/classhelpers.h"
 #include "gromacs/utility/real.h"
 
 struct t_pbc;
@@ -181,7 +182,7 @@ public:
 private:
     class Impl;
 
-    PrivateImplPointer<Impl> impl_;
+    std::unique_ptr<Impl> impl_;
 };
 
 } // namespace gmx