check last result in (get-assignment); some context cleanup

1 files changed, 6 insertions, 1 deletions

diff --git a/src/context/cdo.h b/src/context/cdo.h
index ba4b368a8..f4c4a7e29 100644
--- a/src/context/cdo.h
+++ b/src/context/cdo.h
@@ -143,11 +143,16 @@ public:
   const T& get() const { return d_data; }
 
   /**
-   * For convenience, define operator T to be the same as get().
+   * For convenience, define operator T() to be the same as get().
    */
   operator T() { return get(); }
 
   /**
+   * For convenience, define operator const T() to be the same as get().
+   */
+  operator const T() const { return get(); }
+
+  /**
    * For convenience, define operator= that takes an object of type T.
    */
   CDO<T>& operator=(const T& data) {