X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/c64b87ac6ee7d4655690a40cf12bd95f0c1d633f..c3f1d5e72cb2c6d34c2d7788f12ba42e0f592011:/src/kernel/activity/SleepImpl.cpp

diff --git a/src/kernel/activity/SleepImpl.cpp b/src/kernel/activity/SleepImpl.cpp
index fd85d9d2bc..3072fb9ac3 100644
--- a/src/kernel/activity/SleepImpl.cpp
+++ b/src/kernel/activity/SleepImpl.cpp
@@ -18,22 +18,22 @@ namespace simgrid {
 namespace kernel {
 namespace activity {
 
-SleepImplPtr SleepImpl::set_name(const std::string& name)
+SleepImpl& SleepImpl::set_name(const std::string& name)
 {
   ActivityImpl::set_name(name);
-  return this;
+  return *this;
 }
 
-SleepImplPtr SleepImpl::set_host(s4u::Host* host)
+SleepImpl& SleepImpl::set_host(s4u::Host* host)
 {
   host_ = host;
-  return this;
+  return *this;
 }
 
-SleepImplPtr SleepImpl::set_duration(double duration)
+SleepImpl& SleepImpl::set_duration(double duration)
 {
   duration_ = duration;
-  return this;
+  return *this;
 }
 
 SleepImpl* SleepImpl::start()