215   CallOpSendInitialMetadata() : send_(false) {  in CallOpSendInitialMetadata()
223     send_ = true;  in SendInitialMetadata()
236     if (!send_) return;  in AddOp()
251     if (!send_) return;  in FinishOp()
253     send_ = false;  in FinishOp()
256   bool send_;  variable
446   CallOpClientSendClose() : send_(false) {}  in CallOpClientSendClose()
448   void ClientSendClose() { send_ = true; }  in ClientSendClose()
452     if (!send_) return;  in AddOp()
458   void FinishOp(bool* status) { send_ = false; }  in FinishOp()
461   bool send_;