Kill useless empty functions.

[simgrid.git] / src / mc / checker / Checker.hpp

diff --git a/src/mc/checker/Checker.hpp b/src/mc/checker/Checker.hpp
index 3e0cec8..417c085 100644 (file)
--- a/src/mc/checker/Checker.hpp
+++ b/src/mc/checker/Checker.hpp
@@ -11,9 +11,9 @@
 #include <memory>
 #include <string>
 
+#include "src/mc/Session.hpp"
 #include "src/mc/mc_forward.hpp"
 #include "src/mc/mc_record.hpp"
-#include "src/mc/Session.hpp"
 
 namespace simgrid {
 namespace mc {
@@ -52,13 +52,13 @@ public:
   /** Show the current trace/stack
    *
    *  Could this be handled in the Session/ModelChecker instead? */
-  virtual RecordTrace getRecordTrace();
+  virtual RecordTrace getRecordTrace() = 0;
 
   /** Generate a textual execution trace of the simulated application */
-  virtual std::vector<std::string> getTextualTrace();
+  virtual std::vector<std::string> getTextualTrace() = 0;
 
   /** Log additional information about the state of the model-checker */
-  virtual void logState();
+  virtual void logState() = 0;
 
 protected:
   Session& getSession() { return *session_; }