{"ast_node_type":"variable","tokens":[{"end":86,"kind":"keyword","start":0,"text":"let"}]}
    let a3 = evaluator.heap_allocate(evaluator.ptr_size() * 6, evaluator.ptr_size())?;
    // FIXME: similarly, we should call function here, not directly working with memory.
    evaluator.write_memory(a3, &a1.to_bytes())?;