From 1e49e8b713f996a54f152a478d55ae73217a2f9d Mon Sep 17 00:00:00 2001
From: Danilo Piparo <danilo.piparo@cern.ch>
Date: Tue, 30 Apr 2019 17:38:50 +0200
Subject: [PATCH] [Cling] Add printer for std::weak_ptr
---
.../cling/include/cling/Interpreter/RuntimePrintValue.h | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/interpreter/cling/include/cling/Interpreter/RuntimePrintValue.h b/interpreter/cling/include/cling/Interpreter/RuntimePrintValue.h
index f40fbbfb060..eeba44a2ae6 100644
--- a/interpreter/cling/include/cling/Interpreter/RuntimePrintValue.h
+++ b/interpreter/cling/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
--
GitLab