Explicit instanciation of xbt::Extendable<> specializations.

[simgrid.git] / src / plugins / vm / VirtualMachineImpl.hpp

diff --git a/src/plugins/vm/VirtualMachineImpl.hpp b/src/plugins/vm/VirtualMachineImpl.hpp
index 8f27c16..bb1807e 100644 (file)
--- a/src/plugins/vm/VirtualMachineImpl.hpp
+++ b/src/plugins/vm/VirtualMachineImpl.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2004-2019. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2004-2020. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -14,6 +14,9 @@
 #define VM_INTERFACE_HPP_
 
 namespace simgrid {
+
+extern template class XBT_PUBLIC xbt::Extendable<vm::VirtualMachineImpl>;
+
 namespace vm {
 
 /************
@@ -45,10 +48,10 @@ public:
   /** @brief Get the physical host on which the given VM is running */
   s4u::Host* get_physical_host() { return physical_host_; }
 
-  sg_size_t get_ramsize() { return ramsize_; }
+  sg_size_t get_ramsize() const { return ramsize_; }
   void set_ramsize(sg_size_t ramsize) { ramsize_ = ramsize; }
 
-  s4u::VirtualMachine::state get_state() { return vm_state_; }
+  s4u::VirtualMachine::state get_state() const { return vm_state_; }
   void set_state(s4u::VirtualMachine::state state) { vm_state_ = state; }
 
   int get_core_amount() { return core_amount_; }
@@ -66,7 +69,7 @@ public:
 private:
   s4u::Host* physical_host_;
   int core_amount_;
-  double user_bound_;
+  double user_bound_                   = std::numeric_limits<double>::max();
   size_t ramsize_            = 0;
   s4u::VirtualMachine::state vm_state_ = s4u::VirtualMachine::state::CREATED;
 };