Remove PrivateImplPointer in favour of std::unique_ptr

[alexxy/gromacs.git] / src / gromacs / commandline / cmdlinehelpwriter.h

diff --git a/src/gromacs/commandline/cmdlinehelpwriter.h b/src/gromacs/commandline/cmdlinehelpwriter.h
index 051790201dff7b8d65f2eb3ebb9685e4d6c0f3a4..8f6ac37b27ad2c103967ac7e12c96c1e1450d179 100644 (file)
--- a/src/gromacs/commandline/cmdlinehelpwriter.h
+++ b/src/gromacs/commandline/cmdlinehelpwriter.h
@@ -2,7 +2,7 @@
  * This file is part of the GROMACS molecular simulation package.
  *
  * Copyright (c) 2010,2011,2012,2013,2014 by the GROMACS development team.
- * Copyright (c) 2015,2017,2019,2020, by the GROMACS development team, led by
+ * Copyright (c) 2015,2017,2019,2020,2021, 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.
@@ -44,10 +44,9 @@
 #ifndef GMX_COMMANDLINE_CMDLINEHELPWRITER_H
 #define GMX_COMMANDLINE_CMDLINEHELPWRITER_H
 
+#include <memory>
 #include <string>
 
-#include "gromacs/utility/classhelpers.h"
-
 namespace gmx
 {
 
@@ -120,7 +119,7 @@ public:
 private:
     class Impl;
 
-    PrivateImplPointer<Impl> impl_;
+    std::unique_ptr<Impl> impl_;
 };
 
 } // namespace gmx