if (old_loop_value_ptr)
old_loop_value = *old_loop_value_ptr;
- for (size_t i = 0; i < list.size(); i++) {
- scope->SetValue(loop_var, list[i], function);
+ for (const auto& cur : list) {
+ scope->SetValue(loop_var, cur, function);
block->ExecuteBlockInScope(scope, err);
if (err->has_error())
return Value();