{"ast_node_type":"variable","tokens":[{"end":60,"kind":"keyword","start":0,"text":"if"}]}
        if let Err(err) = curr_key_map.save_to_file(&path) {
    /*if let Some(path) = key_map_path {
            return Err(write::llvm_err(dcx, LlvmError::WriteThinLtoKey { err }));