X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/313686bba591f787dd41c1afe358305f7ee57334..cc4eceb15c80a597e44222b8c0ff60caf85db959:/src/xbt/backtrace.cpp

diff --git a/src/xbt/backtrace.cpp b/src/xbt/backtrace.cpp
index 7af4ee60e3..b9f4009f05 100644
--- a/src/xbt/backtrace.cpp
+++ b/src/xbt/backtrace.cpp
@@ -84,6 +84,27 @@ Backtrace::Backtrace(const Backtrace& bt)
     impl_->ref();
 }
 
+Backtrace::Backtrace(Backtrace&& bt)
+{
+  impl_    = bt.impl_;
+  bt.impl_ = nullptr;
+}
+
+Backtrace& Backtrace::operator=(const Backtrace& rhs)
+{
+  impl_ = rhs.impl_;
+  if (impl_)
+    impl_->ref();
+  return *this;
+}
+
+Backtrace& Backtrace::operator=(Backtrace&& rhs)
+{
+  impl_     = rhs.impl_;
+  rhs.impl_ = nullptr;
+  return *this;
+}
+
 Backtrace::~Backtrace()
 {
   if (impl_ != nullptr && impl_->unref()) {