使用C ++ 11< regex>与大约2013年编译器 [英] Options for using C++11 <regex> with a circa 2013 compiler

问题描述

对于C ++ 11正则表达式，是否有完整/正确的实现（现在）？

有关编译器支持与库支持的注意事项：

编译器支持 =编译器识别添加到相关功能的语言的任何新语法。使用新功能添加到您的程序的代码将编译。

库支持 =库已更新以实际实施此功能。

*编辑：我已更新此摘要并附上新信息，并将其移至下面的答案。

解决方案

每个堆栈交换策略关于它是否可以回答自己的问题我更新
问题的摘要部分

不提供正常的 regex c> until GCC 4.9.0

Clang：编译regex

标准库：

• 正则表达式只支持 libstdc ++ ，因为GCC 4.9.0 lib）


• libc ++ （LLVM的标准库）支持regex在 Mac OS 上验证


• libc ++ 可以从其他平台的源代码构建。

$ b

MSVC：正则表达式自 MSVC 2010 起生效（根据@Laurent和关联的投票的每个回答）

strong> Boost：
C ++ 11正则表达式是基于或建模后Boost。
我认为这意味着不完全一样。
如果有确定的差异列表，请使用链接进行注释。

Is there any full/correct implementation available (right now) for C++11 regex?

Note on Compiler support vs. Library support:

Compiler Support = compiler recognizes any new syntax added to the language for the feature in question. Code utilizing the new feature added to your program will compile.

Library Support = library updated to actually implement the feature. Code added to your program and linked to the library will work.

*Edit: I've updated this summary with new information and moved it into an answer below.

解决方案

Per stack exchange policy about it being ok to answer your own question I am updating the summary part of the question with new info and moving it into this answer.

GCC: Does not provide a working regex until GCC 4.9.0

Clang: Compiles regex

Standard Library:

• regex only supported by libstdc++ since GCC 4.9.0 (GNU's standard lib)
• regex is supported by libc++ (LLVM's standard lib)
• libc++ fully verified on Mac OS
• libc++ can be built from source for other platforms.
• (I built and verified some of regex on Linux)

MSVC: Regex works since MSVC 2010 (Per answer from @Laurent and associated up votes)

Boost: C++11 regex is "based on" or "modeled after" Boost. I take that to mean not exactly the same. If there is a definitive list of differences please comment with a link.

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