security+util: mark all pimpl unique_ptrs const
Change-Id: I3966c4988dceb49c204e23967ba90729877bddf1
diff --git a/src/security/transform/private-key.hpp b/src/security/transform/private-key.hpp
index eae0787..3eb1d7a 100644
--- a/src/security/transform/private-key.hpp
+++ b/src/security/transform/private-key.hpp
@@ -1,6 +1,6 @@
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/**
- * Copyright (c) 2013-2016 Regents of the University of California.
+ * Copyright (c) 2013-2017 Regents of the University of California.
*
* This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
*
@@ -243,7 +243,7 @@
private:
class Impl;
- unique_ptr<Impl> m_impl;
+ const unique_ptr<Impl> m_impl;
};
/**