雖然這篇Make_unique鄉民發文沒有被收入到精華區：在Make_unique這個話題中，我們另外找到其它相關的精選爆讚文章
[爆卦]Make_unique是什麼？優點缺點精華區懶人包
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#1作法：建立和使用unique_ptr 執行個體 - Microsoft Learn
您可以使用make_unique 來建立 unique_ptr 陣列的，但不能使用 make_unique 來初始化陣列元素。 C++ 複製. // Create a unique_ptr to an array of 5 ...
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#2make_unique, std::make_unique_for_overwrite
Constructs an object of type T and wraps it in a std::unique_ptr. 1) Constructs a non-array type T . The arguments args are ...
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#3只能死一次，不能鞭屍，談std::unique_ptr<T>，卷一 - iT 邦幫忙
不知道怎麼挑，就用 std::unique_ptr 吧）. 請注意，改寫後的版本使用了 std::make_unique 這個在C++14 才出現的輔具，如果編譯器尚未支援C++14，會出現編譯錯誤。
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#4C++11新特性之十三：std::make_unique和std::make_shared
就像你看到的那样，make_unique只是把参数完美转发给要创建对象的构造函数，再从new出来的原生指针构造std::unique_ptr，最后返回创建的std::unique_ptr。
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#5std::make_unique - cppreference.com
Constructs an object of type T and wraps it in a std::unique_ptr. 1) Constructs a non-array type T . The arguments args are ...
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#6C++ std::unique_ptr 用法與範例 - ShengYu Talk
要注意的是make_unique 這個輔助函式是在C++14 才加入的，所以如果編譯器未支援C++14 而使用了make_unique 會出現編譯錯誤唷！ 不使用make_unique 的寫法 ...
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#7make_unique和std::make_shared而不是直接使用new - vivym
如你所见， make_unique 只是完美转发了它的参数到它要创建的对象的构造函数中去，由new出来的原生指针构造一个 std::unique_ptr ，并且将之返回。这中格式的构造不支持 ...
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#8make_unique, std - C语言
std::make_unique, std::make_unique_for_overwrite · 1) 构造非数组类型 T 对象。传递参数 args 给 T 的构造函数。 · 2) 构造未知边界的 T 数组。此重载仅若 T 是未知边界 ...
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#9C++ Smart Unique Pointer via make_unique<>() - Java2s.com
The std::make_unique function was introduced in the C++14 standard. Make sure to compile with the -std=c++14 flag to be able to use this function. We can create ...
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#10make_unique用法 - 掘金
std::make_unique 是C++14 中引入的一个函数模板，它的作用是创建一个 std::unique_ptr 智能指针，该指针指向一个新的、由给定的参数初始化的、指定类型的对象。
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#11make_unique, std::make_unique_for_overwrite - C++中文
std::make_unique, std::make_unique_for_overwrite · 1) 构造非数组类型 T 对象。传递参数 args 给 T 的构造函数。 · 2) 构造未知边界的 T 数组。此重载仅若 T 是未知边界 ...
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#12make_unique - 1.58.0 - Boost C++ Libraries
hpp> provides overloaded function template make_unique for convenient creation of unique_ptr objects. Synopsis. namespace boost { template<class U> // U is not ...
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#13std::make_unique
std::make_unique ... Constructs an object of type T and wraps it in a std::unique_ptr. 1) Constructs a non-array type T . The arguments args are passed to the ...
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#14C++ std::make_unique - Linux Hint
Make_unique is the more effective way to declare a pointer of a unique type, these pointers are destroyed whenever it moves out of the scope. Make_unique is the ...
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#15C++ std::make_unique usage - pointers - Stack Overflow
When you invoke std::make_unique<int>(Size) , what you actually did is allocate a memory of size sizeof(int) (commonly 4bytes), ...
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#16[c++] std::make_unique for arrays fills memory with zeros
Why does std::make_unique fill allocated memory with zeros? Following code: #include <memory> int main() { auto x = std::make_unique<char[]>(128); }.
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#17make_unique is not a member of std
Scoprire make_unique is not a member of std, error 'make_unique' is not a member of 'std' · Issue #7, Linking PCL causing make_unique is not a member of std ...
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#18std::make_unique CPP官方教程 _w3cschool - 编程狮
std::make_unique Defined in header template< class T, class... Args > unique_ptr make_unique( A CPP官方教程，w3cschool。
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#19which one is better between make_unique and new - Sololearn
Hi As we can create smart pointer by new keyword as well as make_unique? Refer up and up1 related lines in attached code.
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#20unique_ptr - OpenHome.cc
C++ 11 時要以 new 建立 unique_ptr ，這是制定規範時的疏忽，從C++ 14 開始，建議使用 make_unique ，這可以避免直接使用 new ：
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#21C++ static code analysis: Use "make_unique" and ...
Prefer make_unique and make_shared over explicitly calling the constructor of unique_ptr and shared_ptr , they are more concise since they don't require ...
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#22make_unique is not a member of std
Scoprire make_unique is not a member of std, pointers C++ make_unique() changing member attributes' values, error 'make_unique' is not a member of 'std' ...
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#23C++11使用std::make_unique避免數據成員默認清零 - 華新要聞
頭號有新人#本人最近在優化一個原有項目時發現了一個很奇特的事情在此跟大家分享一下。這個項目由於某些歷史原因使用了std::make_unique 來創建一個 ...
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#24C++11 实现make_unique - 简书
C++ 11标准库中默认实现了make_shared，但是没有给出一个make_unique的实现。本例实现make_unique。技术要点：1.使用模板函数重载，分别支持普...
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#25现代C++：一文读懂智能指针 - 知乎专栏
std::unique_ptr 可以指向一个数组。 { std::unique_ptr<int[]> uptr = std::make_unique<int[]>(10); for (int i = 0 ...
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#26std::unique_ptr | cpp
Function std::make_unique introduces no overhead: the move constructor will be elided for the return value, and so the managing object will be created directly ...
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#27std::make_unique replacement for C++11 - GitHub Gist
std::make_unique replacement for C++11. *. * @param args the arguments to make_unique (forwarded). *. * @return the unique pointer.
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#28make_unique, std::make_unique_default_init - omegaUp
std::make_unique, std::make_unique_default_init ... Constructs an object of type T and wraps it in a std::unique_ptr. 1) Constructs a non-array type T . The ...
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#29獨特的所有權（stdunique ptr） | 他山教程，只選擇最優質的 ...
Copy // Creates a dynamic int with value of 20 owned by a unique pointer std::unique_ptr<int> ptr = std::make_unique<int>(20);. （注意：從C++ 11 ...
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#30[llvm-dev] Clang++: No member name 'make_unique' in ...
[llvm-dev] Clang++: No member name 'make_unique' in namespace 'std'. 1076 views.
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#31make_unique: Make unique names in DEP - Rdrr.io
make_unique generates unique identifiers for a proteomics dataset based on "name" and "id" columns. Usage. 1. make_unique(proteins, ...
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#32make_unique vs std::make_shared in modern C++? - Quora
std::make_unique<T> is similar to std::make_shared, but creates an instance of std::unique_ptr<T>. It was introduced in C++14. Unlike.
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#33C++自学24:唯一智能指针(make_unique/unique_ptr/reset ...
C++自学24:唯一智能指针(make_unique/unique_ptr/reset/release/get/13.1)，使用make_unique获取一个智能指针，智能指针的类型是unique_ptr//a不是 ...
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#34replace std::unique_ptr to make_unique - default-initialized
auto ptr = std::make_unique<Batch>();. C++ detected. but in my case it would cause the value initialization to zeros and it would take long time.
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#356 Ways to Refactor new/delete into unique ptr - C++ Stories
void someLongFunction() { // variables... auto pObj = std::make_unique<Object>(); // pointer // processing } // no need to delete explicitly.
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#360420 : Introduction to std::make_unique and std::make_shared
0420 : Introduction to std:: make_unique and std::make_shared. 1.5K views 1 year ago. cs128. cs128. 359 subscribers. Subscribe.
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#37modernize-make-unique - clang-tidy
... objects by explicitly calling the constructor and a new expression, and replaces it with a call to std::make_unique , introduced in C++14.
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#38make_unique.hpp source code [include/boost/move ...
33, //! Defines "make_unique" functions, which are factories to create instances. 34, //! of unique_ptr depending on the passed arguments.
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#39std::make_unique (Utilities) - C++ 中文开发手册- 开发者手册
template< class T > unique_ptr<T> make_unique( std::size_t size );. (2). (since C++14)(only for array types with unknown bound).
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#40【Modern C++ #1】 C++ smart pointers (auto_ptr, unique_ptr ...
make_unique (C++ 14). make_unique 與make_shared ，相比使用new 的情況， 是對配置constructor 相對友善的。 沒有特殊情況的話， ...
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#41make_unique.h source code [ClickHouse/contrib/hyperscan ...
1, /*. 2, * Copyright (c) 2015-2017, Intel Corporation. 3, *. 4, * Redistribution and use in source and binary forms, with or without.
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#42"Why is there a make_unique? Why not just overload ... - Reddit
I think the argument for having make_unique is that it is responsible for facilitating the construction and the initialisation of the object ...
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#43MSVC std::unique_ptr 源码解析 - Kindem的博客
在c++ 14 及以上，可以使用 std::make_unique 来更方便地构造 std::unique_ptr ，参数列表需匹配创建对象的构造函数：. std::unique_ptr<int> p0 ...
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#44std::make_unique - Intel Communities
I'm trying to compile code c++ using Intel parallel studio xe 2016 update3 on Red Hat. The code compiles fine under windows using VS2015 and ...
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#45make_unique: Make character strings unique. - RDocumentation
make_unique : Make character strings unique. Description. Append sequence numbers to duplicate elements to make all elements of a character vector unique.
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#46C++核心准则C.150:unique_ptr管理的对象要用 ... - FinClip
make_unique gives a more concise statement of the construction. It also ensures exception safety in complex expressions. make_unique提供了更简洁 ...
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#47V824. It is recommended to use the 'make_unique ...
The analyzer recommends that you create a smart pointer by calling the ′make_unique′ / ′make_shared′ function rather than by calling a ...
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#48std::make_unique - cppreference.com
unique_ptr<T> make_unique( Args&&... args );. (1), (since C++14) (only for non-array types). template< class T > unique_ptr<T> make_unique( std::size_t size ) ...
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#49src/gromacs/compat/make_unique.h File Reference
Provides template gmx::compat::make_unique. The implementation of gmx::compat::make_unique is copied with little modification from C++ standardization doc ...
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#50Implement std::make_unique - Patchwork - OzLabs
include/bits/unique_ptr.h (make_unique): Define. ... + + /// std::make_unique for arrays of unknown bound + template<typename _Tp> + typename ...
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#51[C++ 筆記] 智慧指標：unique_ptr & shared_ptr | Awin's blog
因為 std::make_unique<> 裡面已經有表明型別了，所以變數就用 auto 就可以了，不用再寫一次型別。 一旦 unique_ptr 建立之後，使用起來就跟一般指標沒有 ...
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#52C++ Dos and Don'ts
Never friend std::make_unique to work around constructor access restrictions. It will allow anyone to construct the class. · base::WrapUnique(new Foo) and base:: ...
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#53[RFC] Using std::unique_ptr and std::make_unique in our code
[RFC] Using std::unique_ptr and std::make_unique in our code. Jonathan Wakely [email protected]. Fri Jul 8 21:16:56 GMT 2022.
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#54Item 21: 比起直接使用new优先使用std::make_unique和std
就像你看到的那样，make_unique只是完美转发了它的参数给要创建的对象的构造函数，然后用new产生的原始指针来构造一个std::unique_ptr，最后返回一个创建 ...
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#55智能指针-unique_ptr-shared_ptr-make_unique
智能指针-unique_ptr-shared_ptr-make_unique. Catalogue. 1. C++——智能指针简介[From Net]. 1.1. 一、什么是对象所有权？ 1.2. 二、什么是智能指针？
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#56C++ | Passing std::unique_ptr as function argument - nextptr
auto up = std::make_unique<std::string>("A string"); auto cup = up; //!ERROR. Can not copy. auto mup = std::move(up); //OK.
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#57Return std::make_unique from function? - The First Cry of Atom
Return std::make_unique from function? 29 Oct 2020. If you are an expert in modern C++, you must be familiar with the move semantics of C++.
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#58make_unique - Standard C++14 | szablon funkcji • C++ « PDC
make_unique. [szablon funkcji] Funkcja zwracająca inteligentny wskaźnik std::unique_ptr<T> zaalokowanym obiektem lub tablicą obiektów danego typu.
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#59std::make unique - C++入門
std::make_unique とは、C++14で追加された std::unique_ptrクラスのオブジェクトを生成するヘルパー関数です。ヘルパー関数を使用することでnewの呼び出しは、不要 ...
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#60make_unique and std::unique_ptr with new : Standard C++
The motivation behind make_unique is primarily two-fold: make_unique is safe for creating temporaries, whereas with explicit use of new you have ...
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#61make_unique, std::make_unique_for_overwrite - Runebook.dev
std::make_unique 构建一个T类型的对象,并将其包装在一个std::unique_ptr中。1)构建一个非数组类型的T。参数args被传递给T的构造函数。如果T是一个数组类型,该函数不 ...
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#62make_unique' in namespace 'std' does not name a template ...
I try to compile : std::make_unique <AudioProcessorValueTreeState::SliderAttachment> pointAttachment; it output…
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#63Meeting C++ on Twitter: "Why is there a make_unique? Why ...
Why is there a make_unique? Why not just overload the unique_ptr constructor?
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#6421.以make_unique或make_shared取代直接使用new
如你所见，make_unique只是将其参数完美转发给待创建对象的构造函数，并返回一个由原始指针初始化得到的unique_ptr。 这种实现形式并不支持数组或自 ...
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#65unique_ptr和make_unique在electron中的使用 - 华为云社区
【摘要】 目录 引言正文引言C++11标准库提供了两种智能指针，它们的区别在于管理底层指针的方式：shared_ptr允许多个指针指向同一个 ...
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#66Exploring std::unique_ptr | Shahar Mike's Web Spot
std::unique_ptr · std::make_unique() · How to use unique_ptr. Return a dynamically allocated object from a function; Take ownership of a ...
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#67make_unique 值是否初始化char 数组- SegmentFault 思否
#include <memory> int main(){ const auto bufSize = 1024; auto buffer = std::make_unique<char[]>(bufSize); }. 这里的缓冲区是否已经填充了 '\0' ...
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#68Std::make_unique - C++ - W3cubDocs
std::make_unique, std::make_unique_for_overwrite ... Constructs an object of type T and wraps it in a std::unique_ptr . 1) Constructs a non-array type T . The ...
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#69abseil / Tip of the Week #134: <code>make_unique</code ...
Everything's going fine until you try to use std::make_unique to construct an object with a private constructor, and it fails to compile.
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#70What is a C++ unique pointer and how is it used? smart ...
A unique pointer can also be created with std::make_unique. #include <memory> #include <iostream> using namespace std; struct Person{ ...
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#71TrkExTools+TrkGaussianSumFilter+TrkG4UserActions+ ...
An error occurred while retrieving approval data for this merge request. TrkExTools+TrkGaussianSumFilter+TrkG4UserActions+TrkVertexTools: CxxUtils::make_unique ...
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#72ISO/IEC JTC1/SC22/WG21 N3588 - open-std.org
Motivation And Scope C++11 provided make_shared for shared_ptr, but not make_unique for unique_ptr. This is widely viewed as an oversight.
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#73GotW #102: Exception-Safe Function Calls (Difficulty: 7/10)
Demonstrate how to write a make_unique facility that solves the safety problems in Example 3 and can be invoked as follows: ...
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#74C++中如何使用make_unique構建unique_ptr - TechClub365
For convenience and consistency with shared_ptr. 出於習慣。保持和shared_ptr用法的一致性。 Note（注意）. make_unique() is C++14, but widely ...
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#75【C++11】make_shared函數|std::make_unique - 天天看點
【C++11】make_shared函數|std::make_unique. 2021-09-28 11:44:48. make_shared的使用: shared_ptr<string> p1 = make_shared<string>(10, '9'); shared_ptr<string> ...
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#76cta - common - make_unique.hpp - GitLab @ DESY
An implementation of std::make_unique() function that should be replaced by. 26. * the official std library version when CTA moves to a new ...
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#77Why does std::make_unique work in Visual - C++ Forum
By the way, I'm using C++17 and make_unique works with another class I got on Linux, but not this Profiler class in particular.
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#78clang-plugin cannot be compiled llvm::make_unique → std
/src/mozilla/firefox-75.0/build/clang-plugin/mozsearch-plugin/MozsearchIndexer.cpp:201:40: error: no template named 'make_unique' in namespace 'llvm'; did you ...
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#79std::make_unique - cppreference.com
std::make_unique · 1) Constructs a non-array type T . The arguments args are passed to the constructor of T . · 2) Constructs an array of unknown ...
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#80A basic introduction to unique_ptr - Rufflewind's Scratchpad
A std::unique_ptr variable can constructed using make_unique : auto p1 = std::make_unique<double>(3.14); auto p2 ...
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#81Cppreference make_unique
Web12 mars 2023 · c++标准库中的所有标识符都被定义于一个名为std的namespace内； 二、STL组件（component） 1、stl六大组件STL组件包括是由容器、算法、迭代器、函数 ...
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#82make_unique,std::make_unique_default_init (3) - Linux Man ...
std::make_unique,std::make_unique_default_init - std::make_unique,std:: ... unique_ptr<T> make_unique( Args&&... args ); (only for non-array types)
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#83std::unique_ptr - ModernesCpp.com
can be created with the helper function std::make_unique. The usage. The key question of the std::unique_ptr is it when to delete the underlying ...
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#84Release notes - Wt
Wt::cpp14::make_unique can be used instead of std::make_unique if C++14 support is unavailable. Some classes were changed from the old single ownership ...
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#85C++14 FAQs - 第 36 頁 - Google 圖書結果
1 struct A { }; 2 3 // no matching function 4 auto p1 = std :: make_unique<A[] >(); 5 6 // no matching function 7 auto p2 = std :: make_unique<A[] >(1, ...
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#86M.6 — std::unique_ptr - Learn C++
C++14 comes with an additional function named std::make_unique(). This templated function constructs an object of the template type and ...
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#87Implementation of unique_ptr and make_unique for aligned ...
I am working on a version of std::unique_ptr and std::make_unique for aligned memory. The purpose of this is vectorization, e.g., ...
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#88Retiring a favourite C++ joke | Hacker News
Smart pointers are not. It's fairly simple: instead of new --> make_unique(); this returns a pointer, but it will automatically delete its ...
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#89C++ - Wikipedia
C++ is a high-level, general-purpose programming language created by Danish computer ... in favor of smart pointers through make_unique<T> for single ownership ...
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#90Professional C++ - 第 184 頁 - Google 圖書結果
If the Simple constructor requires parameters, you put them in between the parentheses of the make_unique() call. If your compiler does not yet support ...
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#91Learning Boost C++ Libraries - 第 95 頁 - Google 圖書結果
The C++14 Standard Library contains a function template std::make_unique, which is a factory function for creating an instance of an object on dynamic ...
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#92Effective Modern C++: 42 Specific Ways to Improve Your Use ...
auto pw = std::make_unique<Widget>(); // create Widget; see // Item 21 for info on // std::make_unique ... // configure *pw auto func = [pw = std::move(pw)] ...
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#93Что в DI-Контейнере твоем, С++? Пробуем написать / Хабр
... std::unique_ptr<App> app = std::make_unique<App>(app_dependency1, app_dependency2, app_dependency3); return app->Run(argc, args); }.
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#94circular buffer in c geeksforgeeks - Code4you.it
Instead, consider using buffer (std::make_unique (max_size)), which 1) resolves the auxiliary copy, refer to this cpp conference and 2) is both faster and ...
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#95geeksforgeeks hash table
Instead, consider using buffer (std::make_unique(max_size)), which 1) resolves the auxiliary copy, refer to this cpp conference and 2) is both faster and ...
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#96Shadertoy main - piccoliprestitiveloci.it
... Joan Perez, Kamran Source: int main(int argc, char** argv)#endif{ ShaderToy::UniquePtr pRenderer = std::make_unique(); SampleConfig config; config.
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