From d26807fb05972c2af414df640252677687a7c043 Mon Sep 17 00:00:00 2001
From: Jan Travnicek <Jan.Travnicek@fit.cvut.cz>
Date: Tue, 23 May 2017 15:25:38 +0200
Subject: [PATCH] add explicit cast to requested type
---
alib2common/src/core/castApi.hpp | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/alib2common/src/core/castApi.hpp b/alib2common/src/core/castApi.hpp
index 6884d687f7..3379955b78 100644
--- a/alib2common/src/core/castApi.hpp
+++ b/alib2common/src/core/castApi.hpp
@@ -81,6 +81,12 @@ struct castApi {
introspection::Casts::registerCast < From, To > ( );
}
+ To explicitCast ( const alib::ObjectBase & from ) {
+ alib::Object res = cast ( from );
+ To & target = static_cast < To & > ( res.getData ( ) );
+ return To ( std::move ( target ) );
+ }
+
template < class From >
bool test ( ) {
return castFunctions.count ( std::type_index ( typeid ( From ) ) );
--
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