use crate::*;
/// *yield_with_parenthesis_and_argument* | *yield_with_parenthesis_without_argument* | `yield`
pub
/// `yield` [ no line terminator here ] [ no whitespace here ] `(` *argument_list `)`
pub
/// `yield` [ no line terminator here ] [ no whitespace here ] `()`
pub
/// `yield` *argument_without_parenthesis*
pub