mc: move some files related to ELF, DWARF or unwind reading into their own directory

[simgrid.git] / src / mc / Session.hpp

diff --git a/src/mc/Session.hpp b/src/mc/Session.hpp
index 508f65a..342e37c 100644 (file)
--- a/src/mc/Session.hpp
+++ b/src/mc/Session.hpp
@@ -64,7 +64,7 @@ public:
    *
    *  The code is expected to `exec` the model-checker program.
    */
-  static Session* fork(std::function<void()> code);
+  static Session* fork(const std::function<void()>& code);
 
   /** Spawn a model-checked process
    *