{"ast_node_type":"variable","tokens":[{"end":55,"kind":"keyword","start":0,"text":"if"}]}
        if let Some(ast::NameLike::NameRef(name_ref)) =
    if let Some((original_file, file_with_fake_ident, offset, origin_attr)) = derive_ctx {
            find_node_at_offset(&file_with_fake_ident, offset)