func (ro *readOnly) lastPendingRequestCtx() string {
	if len(ro.readIndexQueue) == 0 {
		return ""
	}
	return ro.readIndexQueue[len(ro.readIndexQueue)-1]
}
func (ro *readOnly) lastPendingRequestCtx() string {
	if len(ro.readIndexQueue) == 0 {
		return ""
	}
	return ro.readIndexQueue[len(ro.readIndexQueue)-1]
}
func ( ro * readOnly ) lastPendingRequestCtx ( ) string { if len ( ro . readIndexQueue ) == 0 { return " " } return ro . readIndexQueue [ len ( ro . readIndexQueue ) - 1 ] }
// lastPendingRequestCtx returns the context of the last pending read only
// request in readonly struct.
lastPendingRequestCtx returns the context of the last pending read only request in readonly struct .