unique_ptr (C++11) shared_ptr (C++11) weak_ptr (C++11) auto_ptr (until C++17*) owner_less (C++11) owner_less<void> (C++17) owner_hash (C++26) owner_equal (C++26) enable_shared_from_this (C++11) bad_weak_ptr (C++11)
std::auto_ptr<T>::operator*, std::auto_ptr<T>::operator->C++ 内存管理库 std::auto_ptr T& operator*() const throw(); (1) (C++11 弃用) (C++17 移除) T* operator->() const throw(); (2) (C++11 弃用) (C++17 移除) ...
unique_ptr (C++11) 拥有独有对象所有权语义的智能指针 (类模板) shared_ptr (C++11) 拥有共享对象所有权语义的智能指针 (类模板) weak_ptr (C++11) 到std::shared_ptr 所管理对象的弱引用 (类模板) auto_ptr (C++11 弃用)(C++17 移除) 拥有严格对象所有权语义的智能指针 (类模板) ...
上面首先定义了常量的auto_ptr,这就表明,这个auto_ptr不能将自己所指对象的所有权传递给其他对象.因而调用函数getValue的时候如果传递了上面定义的auto_ptr,就会被编译器发现,并作为编译错误反馈回来: 错误: passing ‘const std::auto_ptr<int>’ as ‘this’ argument of ‘std::auto_ptr<_Tp>::operator std...
std::auto_ptr<T>::reset C++ Utilities library Dynamic memory management std::auto_ptr voidreset(T*p=0)throw(); (deprecated in C++11) (removed in C++17) Replaces the held pointer byp. If the currently held pointer is not null pointer,delete get()is called. ...
另外,正则表达式在一些文本编辑软件(如 sublime text)中也有十分强大的作用 #工具库/动态内存管理 较为现代的指针 >shared_ptr >unique_ptr # 工具库/通用工具 >swap >exchange >forward >move #工具库/程序支持工具 >abort >exit >atexit >system #工具库/类型支持 >numeric_limits...
auto test_pre_is_base_of(int) -> decltype(test_pre_ptr_convertible<B>(static_cast<D*>(nullptr))); 对于来自is_base_of的调用来说是不可行的,并且test_pre_is_base_of的唯一剩余重载是//3,然后选择该重载。 本站已为你智能检索到如下内容,以供参考: ...
Reference-counted smart pointer. Use when you want to assign one raw pointer to multiple owners, for example, when you return a copy of a pointer from a container but want to keep the original. The raw pointer is not deleted until allshared_ptrowners have gone out of scope or have other...
void printOnTheMemberOwningTheKey(const std::string &input, const std::string &key) { // Start the Hazelcast Client and connect to an already running Hazelcast Cluster on 127.0.0.1 auto hz = hazelcast::new_client().get(); // Get the Distributed Executor Service std::shared_ptr ex...
#include <booster/auto_ptr_inc.h> #include <string> #include <booster/copy_ptr.h> #include <booster/hold_ptr.h> #include <booster/noncopyable.h> Go to the source code of this file. Classes classbooster::shared_ptr< T > classbooster::weak_ptr< T > ...