如何在 Visual Studio 中启用 C++0x 功能?[初始化列表支持] [英] How to enable C++0x features in Visual studio? [Initializer Lists support]

问题描述

我有一些在 Ubuntu 上开发的代码，现在我正在尝试在 Windows 7 (MS VS 2010) 上编译它.

I had some code that I developed on Ubuntu and now I am trying to compile it on Windows 7 (MS VS 2010).

vector<float> tmp;
....
tmp = {3.0,4.5,9.4};

这给了我语法错误

error C2143: syntax error : missing ';' before '{'

这是因为 Visual Studio 不支持此功能吗?或者我应该在属性中启用一些开关.我将平台工具集"属性设置为v100".

Is this because Visual studio doesn't support this feature ? or should I be enabling some switch in the properties. I have the "Platform Toolset" property set to "v100."

谢谢.

推荐答案

C++0x 功能在 Visual Studio 2010 C++ 编译器上默认启用.例如，使用 lambdas、auto 等不需要额外的开关……如果您收到该错误，那很可能是因为它不受支持.

The C++0x features are enabled by default on the Visual Studio 2010 C++ compiler. It takes no extra switches for example to use lambdas, auto, etc ... If you're getting that error it's because in all likelyhood it's not supported.

编辑

根据这篇 MSDN 文章，初始化列表不是 2010 年支持的 6 个特性之一

Based on this MSDN article, initializer lists are not one of the 6 supported features in 2010

• http://msdn.microsoft.com/en-us/magazine/ee336130.aspx

Visual Studio 2010 中的 Visual C++ 编译器支持六项 C++0x 核心语言功能:lambda 表达式、auto 关键字、右值引用、static_assert、nullptr 和 decltype

the Visual C++ compiler in Visual Studio 2010 enables six C++0x core language features: lambda expressions, the auto keyword, rvalue references, static_assert, nullptr and decltype

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