promise: add max_available_thread_idx() interface

[cdsspec-compiler.git] / promise.h

diff --git a/promise.h b/promise.h
index 1560b5809dec9672310c5a65fb3c9c28f3841309..84d5aa49b3af7b8156ef4744e270f128c6a0cabf 100644 (file)
--- a/promise.h
+++ b/promise.h
@@ -31,6 +31,7 @@ class Promise {
        bool eliminate_thread(thread_id_t tid);
        void add_thread(thread_id_t tid);
        bool thread_is_available(thread_id_t tid) const;
+       unsigned int max_available_thread_idx() const;
        bool has_failed() const;
        void set_write(const ModelAction *act) { write = act; }
        const ModelAction * get_write() const { return write; }