If it does not support either of those protocols, TypeError is raised. If the second argument, sentinel, is given, then object must be a callable object. The iterator created in this case will call object with no arguments for each call to its __next__() method; if the value returned...
AI代码解释 TypeError:Found non-callable @@iterator 原因: 使用... 扩展符的时候该对象是不可迭代对象。 这里autoImportConfig 是一个对象,该函数参数需要传入一个对象,无法使用 ... 直接迭代对象,需要给对象包一层,或不使用 ... ,直接传入对象即可。 解决方案: 变为可迭代对象,变为数组,或者用对象包起来。
<?php $iterator1 = new ArrayCallbackIterator($valueList, "callback_function"); $iterator2 = new ArrayCallbackIterator($valueList, array($object, "callback_class_method")); ?> up down 10 Sean Burlington ¶ 15 years ago and to iterate recursively use the (sparsely documented) ...
public <T> T retry(Callable<T> callable) { int maxRetryTimes = retryConfig.getMaxRetryTimes(); // no retry, direct call the method if (maxRetryTimes <= 1) { try { return callable.call(); } catch (StatusRuntimeException e) {...
I found some places where we can improve, nothing major though. Mostly related to avoiding duplicate scoping and such. One outright bug in the reduce method as well, but this is absolutely great! Looking forward to getting this merged soon! <3 ...
The solution is to extend the RecursiveArrayIterator class and override the hasChildren method appropriately. Something like the following might be suitable:<?phpclass RecursiveArrayOnlyIterator extends RecursiveArrayIterator { public function hasChildren() { return is_array($this->current()); }}?>...
At many instances, we get a need to access an object like an iterator. One way is to form a generator loop but that extends the task and time taken by the programmer. Python eases this task by providing a built-in method __iter__() for this task. ...
Componere\Method— The Componere\Method class Componere\Value— The Componere\Value class Componere 函数 错误处理— 错误处理和日志记录 简介 安装/配置 预定义常量 范例 错误处理 函数 FFI— Foreign Function Interface 简介 安装/配置 预定义常量 范例 FFI— Main interface to C code and data FFI\CData...
() method with integer arguments starting at 0). If it doesnotsupport either of those protocols, TypeErrorisraised. If the second argument, sentinel,isgiven, then object must be a callable object. The iterator createdinthis case will call object with no argumentsforeach call to its__next__...
()method with integer arguments starting at0). If it does not support either of those protocols,TypeErroris raised.If the second argument,sentinel, is given, thenomust be acallableobject. The iterator created in this case will callowith no arguments for each call to itsnext()method; if ...