{"ast_node_type":"other","tokens":[{"end":31,"kind":"keyword","start":0,"text":"macro_rules!"}]}
macro_rules! register_builtin {
    ( $LAZY:ident: $(($name:ident, $kind: ident) => $expand:ident),* , $EAGER:ident: $(($e_name:ident, $e_kind: ident) => $e_expand:ident),*  ) => {