X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=promise.h;fp=promise.h;h=e040e169e83e1657f53230c107f7805b8416fc2e;hb=00b14c0561d3838aeb798d3c22f4136f8c4d136b;hp=8eec87bd4dbf7f32ec3ecdb95b4bf611f5559bf9;hpb=ae1340cbd7d2f75d76a4199597f454290badcc8b;p=model-checker.git

diff --git a/promise.h b/promise.h
index 8eec87b..e040e16 100644
--- a/promise.h
+++ b/promise.h
@@ -39,8 +39,8 @@ class Promise {
 	bool has_failed() const;
 	uint64_t get_value() const { return value; }
 	void set_write(const ModelAction *act) { write = act; }
-	const ModelAction * get_write() { return write; }
-	int get_num_available_threads() { return num_available_threads; }
+	const ModelAction * get_write() const { return write; }
+	int get_num_available_threads() const { return num_available_threads; }
 	bool is_compatible(const ModelAction *write) const;
 
 	void print() const;