-bool
-Time_signature_performer::do_try_music (Music* req_l)
-{
- if (time_signature_req_l_)
- return false;
-
- if (Time_signature_change_req *t =
- dynamic_cast <Time_signature_change_req *> (req_l))
- {
- time_signature_req_l_ = t;
- return true;
- }
-
- return false;
-}