core: return non-const reference when a const Ptr is dereferenced

Address issue #47
2019-04-12 00:51:25 +03:00
parent c167fbd771
commit 95de59adae
1 changed files with 2 additions and 2 deletions
--- a/src/core/model/ptr.h
+++ b/src/core/model/ptr.h
@@ -175,7 +175,7 @@ public:
   * A \c const dereference.
   * \returns A pointer to the underlying object.
   */
-  const T &operator * () const;
+  T &operator * () const;
  /**
   * A  dereference.
   * \returns A pointer to the underlying object.
@@ -791,7 +791,7 @@ Ptr<T>::operator -> () const
 }

 template <typename T>
-const T &
+T &
 Ptr<T>::operator * () const
 {
  return *m_ptr;