{"ast_node_type":"other","tokens":[{"end":41,"kind":"keyword","start":0,"text":"self.word_space(\"yield\");"}]}
                self.word_space("yield");
            hir::ExprKind::Yield(expr, _) => {
                self.print_expr_cond_paren(expr, self.precedence(expr) < ExprPrecedence::Jump);