What C 11 Features Does Visual Studio 2012 Offer?
Exploring C 11 Features in Visual Studio 2012
With the anticipation building up around Visual Studio 2012, the successor to VS2010, developers are eager to know what C 11 features it brings to the table.
New C 11 Features in Visual Studio 2012
While Visual Studio 2010 provided preliminary support for C 11, Visual Studio 2012 surpasses it by implementing additional C 11 features, including:
- Enhanced Rvalue References: Upgrades rvalue references to version 2.1.
- Advanced Lambdas: Extends lambda expression support to version 1.1.
- Decltype Improvements: Enhances decltype to version 1.1. (However, it's not yet available in the developer preview.)
- Refined Alignment: Introduces improved alignment support, though it's still incomplete.
- Complete Strongly-Typed Enums: Provides fully-fledged support for strongly-typed enums.
- Forward Declared Enums: Enables forward declaration of enums.
- Standard Layout and Trivial Types: Facilitates the identification and usage of standard layout and trivial types.
- Atomics: Includes support for atomic operations.
- Enhanced Comparison and Exchange: Enhances compare and exchange operations.
- Bi-Directional Fences: Introduces bi-directional fences for memory synchronization.
- Data-Dependency Ordering: Allows for data dependency ordering in multithreaded applications.
- Range-Based For Loop: Provides syntactic sugar for iterating over containers.
Additional C 11 Functionality in Visual C Compiler November 2012 CTP
Microsoft's November 2012 CTP release for the Visual C Compiler further expands C 11 capabilities in Visual Studio 2012:
- Uniform Initialization: Enables simplified and consistent variable initialization.
- Initializer Lists: Facilitates the initialization of multiple members with a single expression.
- Variadic Templates: Supports templates that can accept a variable number of arguments.
- Function Template Default Arguments: Allows default argument values to be specified for function templates.
- Delegating Constructors: Introduces delegating constructors for improved code organization.
- Explicit Conversion Operators: Enables programmers to define and control explicit conversion behaviors.
- Raw Strings: Supports strings with exemption from escape sequences.
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