1. C++: соответствие стандартам и кросс-платформенная разработка
Дмитрий Андреев
Эксперт по разработке

2. Содержание Соответствие стандартам Кросс-платформенный код и C++
Ресурсы

3. VC++ соответствие стандартам
Build 2013
5/31/2018
VC++ соответствие стандартам
__func__
Extended sizeof
Thread-safe function local static init
Inline namespaces
UCNs in literals
char16_t, char32_t
Implicit move generation
alignof
alignas
thread_local Unrestricted unions
Attributes
Expression SFINAE
Ref-qualifiers: & and && for *this
noexcept (unconditional)
noexcept (full)
C++11 preprocessor (incl. C++98 & C11)
C++14 decltype(auto)
Inheriting constructors
constexpr (except ctors, literal types)
C++98 two-phase lookup
C++14 auto function return type deduction
User-defined literals
constexpr (full)
C++14 extended constexpr
C++14 generic lambdas (partial)
C++14 generalized lambda capture
C++14 generic lambdas (full)
C++14 variable templates
C++TS? await (partial)
C++14 libs: std:: user-defined literals
C++TS? await
C++TS concepts
Visual Studio 2015
VC++ Nov 2013 CTP
Available in CTP3+
Med. probability RTM
© 2013 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.
The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

4. Terse Range-Based For Loops
5/31/2018
Terse Range-Based For Loops
#include <iostream>
#include <string>
#include <vector>
using namespace std;
int main() {
std::vector<int> v = { 1, 2, 3 };
for (i : v)
printf("%d ", i); }
© 2012 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.
The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

5. Generalized lambda capture
5/31/2018
Generalized lambda capture
#include <iostream>
#include <string>
#include <vector>
#include <memory>
using namespace std;
auto f(int i) {
std::unique_ptr<int> p = std::make_unique<int>(i);
return [=](int j){ return *p + j; }; //C2280
//return [q = std::move(p)](int j){ return *q + j; }; }
int main()
© 2012 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.
The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

7. Рефакторинг C++ Rename Extract function Implement pure virtuals
5/31/2018
Рефакторинг C++
Rename
Extract function
Implement pure virtuals
Create declaration/definition
Move Definition location
Convert to Raw-string literal
To hide comments/strings from the preview window results, leave "Search comments/strings" unchecked.
To show all comments/strings in the preview window, but leave each entry unchecked by default, leave "Rename comments/strings" unchecked.
To show and check by default all comments/strings, check "Rename comments/strings."
For more information (from the feature's extension days), watch "Rename" Refactoring for Visual C++ on Channel 9.
© 2012 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.
The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

8. Ускорение сборки cl /Zc:inline link /Debug:FastLink
link /LTCG:incremental

9. Кросс-платформенная разработке и C++
Что поменялось в мире
Как сделать ваше приложение доступным для 95%+ пользователей?
До этого: Выпустите приложение для windows
Сегодня: Выпустите для Windows, OS X, Android, и iOS
Что нового в C++ для Visual Studio
Как мы поддерживаем современную разработку на C++?
До этого: Visual C++ (c1xx, c2) - Windows, WP, Xbox
Сегодня : Visual C++ (c1xx, c2) - Windows, WP, Xbox
и Clang & LLVM для Android (и скоро iOS)

10. Дорогая модель для кросс-платформенной разработки
Win, WP
OS X
Android
iOS
C#, XAML, C++
Obj-C,
Swift
Java
Obj-C,
Swift

11. Современная модель кросс-платформенной разработки
Win, WP
OS X
Android
iOS
C#, XAML
Obj-C
Java
Obj-C
C++
Mini-PALs
Mini-PALs
Mini-PALs
Mini-PALs

12. Пример - PowerPoint
Win, WP
OS X
Android
iOS
C++

13. Ресурсы CppCon talks (Sep 2014) www.visualstudio.com
From the Dropbox Trenches: A Deep Dive into Two Cross-Platform Mobile Apps Written in C++ (1 hour)
C++ in Microsoft Office: How Microsoft Uses C++ to Deliver Office Applications Across Windows, Apple, Android, and Web Platforms (2 hours)
blogs.msdn.com/b/vcblog