{"ast_node_type":"other","tokens":[{"end":87,"kind":"keyword","start":0,"text":"//"}]}
        // If we aren't able to match the meta-var, we push it back into the result but
    let Some(cur_matched) = lookup_cur_matched(ident, tscx.interp, &tscx.repeats) else {
        // with modified syntax context. (I believe this supports nested macros).