Use references for parameters of type std::function.

[simgrid.git] / src / kernel / context / ContextSwapped.hpp

diff --git a/src/kernel/context/ContextSwapped.hpp b/src/kernel/context/ContextSwapped.hpp
index 0195e1b..9e8796d 100644 (file)
--- a/src/kernel/context/ContextSwapped.hpp
+++ b/src/kernel/context/ContextSwapped.hpp
@@ -37,7 +37,7 @@ private:
 
 class SwappedContext : public Context {
 public:
-  SwappedContext(std::function<void()> code, smx_actor_t get_actor, SwappedContextFactory* factory);
+  SwappedContext(std::function<void()>&& code, smx_actor_t get_actor, SwappedContextFactory* factory);
   SwappedContext(const SwappedContext&) = delete;
   SwappedContext& operator=(const SwappedContext&) = delete;
   virtual ~SwappedContext();
@@ -48,7 +48,7 @@ public:
 
   virtual void swap_into(SwappedContext* to) = 0; // Defined in Raw, Boost and UContext subclasses
 
-  void* get_stack();
+  unsigned char* get_stack();
 
   static thread_local uintptr_t worker_id_;
 
@@ -60,7 +60,7 @@ public:
 #endif
 
 private:
-  void* stack_ = nullptr;                /* the thread stack */
+  unsigned char* stack_ = nullptr;       /* the thread stack */
   SwappedContextFactory* const factory_; // for sequential and parallel run_all()
 };