clockvector: add const qualifiers

diff --git a/clockvector.cc b/clockvector.cc
index c7cc183f915581238dd0f852ffe2af3f4a46f3ad..95896ed3a61a7d62b725028b04d7c939245f83a8 100644 (file)
--- a/clockvector.cc
+++ b/clockvector.cc
@@ -75,7 +75,7 @@ void ClockVector::merge(ClockVector *cv)
  * thread, false otherwise. That is, this function returns:
  * <BR><CODE>act <= cv[act->tid]</CODE>
  */
-bool ClockVector::synchronized_since(ModelAction *act)
+bool ClockVector::synchronized_since(ModelAction *act) const
 {
        int i = id_to_int(act->get_tid());
 
@@ -85,7 +85,7 @@ bool ClockVector::synchronized_since(ModelAction *act)
 }
 
 /** @brief Formats and prints this ClockVector's data. */
-void ClockVector::print()
+void ClockVector::print() const
 {
        int i;
        printf("CV: (");

diff --git a/clockvector.h b/clockvector.h
index 7f32b7e6cbfba459ba97420a1624c02fd010b6be..b7d720688a1c6df4a9aad410e1eb4897b08d35ff 100644 (file)
--- a/clockvector.h
+++ b/clockvector.h
@@ -16,9 +16,9 @@ public:
        ClockVector(ClockVector *parent = NULL, ModelAction *act = NULL);
        ~ClockVector();
        void merge(ClockVector *cv);
-       bool synchronized_since(ModelAction *act);
+       bool synchronized_since(ModelAction *act) const;
 
-       void print();
+       void print() const;
 
        MEMALLOC
 private: