{"ast_node_type":"other","tokens":[{"end":25,"kind":"keyword","start":0,"text":"match"}]}
            match ident {
        fn find_by_name(ident: &name::Name) -> Option<Either<BuiltinFnLikeExpander, EagerExpander>> {
                $( id if id == &sym::$name => Some(Either::Left(BuiltinFnLikeExpander::$kind)), )*