Add printer for std::weak_ptr

2019-04-30 17:38:50 +02:00 · 2019-04-30 17:38:50 +02:00 · 8b9412cb7f
commit 8b9412cb7f
parent 6d8bac661b
1 changed files with 7 additions and 0 deletions
--- a/include/cling/Interpreter/RuntimePrintValue.h
+++ b/include/cling/Interpreter/RuntimePrintValue.h
@ -296,6 +296,13 @@ namespace cling {
     return "std::shared_ptr -> " + printValue(val->get());
  }

+  // weak_ptr<T>:
+  template <class T>
+  inline std::string printValue(std::weak_ptr<T> *val)
+  {
+     return "std::weak_ptr -> " + printValue(val->lock().get());
+  }
+
 }

 #endif