Whenever possible, use std::move() for parameters (mostly std::string).

[simgrid.git] / src / plugins / vm / s4u_VirtualMachine.cpp

diff --git a/src/plugins/vm/s4u_VirtualMachine.cpp b/src/plugins/vm/s4u_VirtualMachine.cpp
index 57f2503..06626a8 100644 (file)
--- a/src/plugins/vm/s4u_VirtualMachine.cpp
+++ b/src/plugins/vm/s4u_VirtualMachine.cpp
@@ -25,17 +25,17 @@ simgrid::xbt::signal<void(VirtualMachine&)> VirtualMachine::on_migration_start;
 simgrid::xbt::signal<void(VirtualMachine&)> VirtualMachine::on_migration_end;
 
 VirtualMachine::VirtualMachine(std::string name, s4u::Host* physical_host, int core_amount)
-    : VirtualMachine(name, physical_host, core_amount, 1024)
+    : VirtualMachine(std::move(name), physical_host, core_amount, 1024)
 {
 }
 
 VirtualMachine::VirtualMachine(std::string name, s4u::Host* physical_host, int core_amount, size_t ramsize)
-    : Host(name), pimpl_vm_(new vm::VirtualMachineImpl(this, physical_host, core_amount, ramsize))
+    : Host(std::move(name)), pimpl_vm_(new vm::VirtualMachineImpl(this, physical_host, core_amount, ramsize))
 {
   // xbt_assert(s4u::Host::by_name(name) == nullptr,
-  //           "Cannot create a VM named %s: this name is already used by a host or a VM", name.c_str());
+  //           "Cannot create a VM named %s: this name is already used by a host or a VM", get_cname());
 
-  XBT_DEBUG("Create VM %s", name.c_str());
+  XBT_DEBUG("Create VM %s", get_cname());
 
   /* Currently, a VM uses the network resource of its physical host */
   pimpl_netpoint = physical_host->pimpl_netpoint;