{"ast_node_type":"other","tokens":[{"end":97,"kind":"keyword","start":0,"text":"grammar.punct.iter().map(|(_token,"}]}
        grammar.punct.iter().map(|(_token, name)| format_ident!("{}", name)).collect::<Vec<_>>();
    let punctuation =
    let punctuation_texts = grammar.punct.iter().map(|&(text, _name)| text);