X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=promise.h;h=178b86e7d4b3cedba32f2240f2493e63655efb4d;hb=63e202b2db7a90e176db54c864d2e54ec535c03f;hp=8ff8c3e319bd5b2f4a4b758be51c8adb7a5dbeb6;hpb=1b5185231cf94d29d52d497645577841df4fb603;p=model-checker.git

diff --git a/promise.h b/promise.h
index 8ff8c3e..178b86e 100644
--- a/promise.h
+++ b/promise.h
@@ -39,8 +39,10 @@ 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;
+	bool is_compatible_exclusive(const ModelAction *write) const;
 
 	void print() const;