Concatenate nested namespaces (sonar).

[simgrid.git] / src / s4u / s4u_Exec.cpp

diff --git a/src/s4u/s4u_Exec.cpp b/src/s4u/s4u_Exec.cpp
index 8f5ec42..259ed33 100644 (file)
--- a/src/s4u/s4u_Exec.cpp
+++ b/src/s4u/s4u_Exec.cpp
@@ -14,8 +14,7 @@
 
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(s4u_exec, s4u_activity, "S4U asynchronous executions");
 
-namespace simgrid {
-namespace s4u {
+namespace simgrid::s4u {
 xbt::signal<void(Exec const&)> Exec::on_start;
 
 Exec::Exec(kernel::activity::ExecImplPtr pimpl)
@@ -137,6 +136,16 @@ ExecPtr Exec::set_bytes_amounts(const std::vector<double>& bytes_amounts)
   return this;
 }
 
+ExecPtr Exec::set_thread_count(int thread_count)
+{
+  xbt_assert(state_ == State::INITED || state_ == State::STARTING,
+             "Cannot change the bytes_amounts of an exec after its start");
+  kernel::actor::simcall_answered([this, thread_count] {
+    boost::static_pointer_cast<kernel::activity::ExecImpl>(pimpl_)->set_thread_count(thread_count);
+  });
+  return this;
+}
+
 /** @brief Retrieve the host on which this activity takes place.
  *  If it runs on more than one host, only the first host is returned.
  */
@@ -235,8 +244,7 @@ bool Exec::is_assigned() const
 {
   return not boost::static_pointer_cast<kernel::activity::ExecImpl>(pimpl_)->get_hosts().empty();
 }
-} // namespace s4u
-} // namespace simgrid
+} // namespace simgrid::s4u
 
 /* **************************** Public C interface *************************** */
 void sg_exec_set_bound(sg_exec_t exec, double bound)