{"ast_node_type":"other","tokens":[{"end":98,"kind":"keyword","start":0,"text":".alloc_expr(Expr::Call"}]}
            .alloc_expr(Expr::Call { callee: try_branch, args: Box::new([operand]) }, syntax_ptr);
        let expr = self
        let continue_name = Name::generate_new_name(self.store.bindings.len());