From: Arnaud Giersch <arnaud.giersch@univ-fcomte.fr>
Date: Thu, 14 Mar 2019 12:54:27 +0000 (+0100)
Subject: Define move-assignment and delete copy-assignment operators for xbt::Task.
X-Git-Tag: v3_22~96^2~3
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/74c5de07784abf609331bcf7242145cc4affdaab

Define move-assignment and delete copy-assignment operators for xbt::Task.
---

diff --git a/include/xbt/functional.hpp b/include/xbt/functional.hpp
index 608d372891..9ca66f816e 100644
--- a/include/xbt/functional.hpp
+++ b/include/xbt/functional.hpp
@@ -175,7 +175,8 @@ public:
     vtable_ = that.vtable_;
     that.vtable_ = nullptr;
   }
-  Task& operator=(Task that)
+  Task& operator=(Task const& that) = delete;
+  Task& operator=(Task&& that)
   {
     this->clear();
     if (that.vtable_ && that.vtable_->move)