{"ast_node_type":"function","tokens":[{"end":86,"kind":"keyword","start":0,"text":"fn"}]}
    fn parse_expr_dot_or_call(&mut self, attrs: AttrWrapper) -> PResult<'a, P<Expr>> {
    /// Parses `a.b` or `a(13)` or `a[4]` or just `a`.
        self.collect_tokens_for_expr(attrs, |this, attrs| {