是否有适用于 ICU 或其他强大的 Unicode 库的 STL 和 UTF-8 友好的 C++ Wrapper
我需要一个好的 C++ Unicode 库.我需要:
I need a good Unicode library for C++. I need:
- 以 Unicode 敏感的方式进行转换.例如,以不区分大小写的方式对所有字符串进行排序,并获取它们的第一个字符作为索引.将各种 Unicode 字符串转换为大写和小写.在合理的位置拆分文本 - 也适用于中文和日文的单词.
- 以区域设置敏感的方式格式化数字、日期(应该是线程安全的).
- 对 UTF-8(主要内部表示)的透明支持.
据我所知,最好的图书馆是 ICU.但是,我找不到带有示例的普通开发人员友好的 API 文档.另外据我所知,它不太友好现代 C++ 设计,使用 STL 等等.像这样:
As far as I know the best library is ICU. However, I can't find normal developer friendly API documentation with examples. Also as far as I see, it is not too friendly with modern C++ design, work with STL and so on. Like this:
std::string msg;
unistring umsg.from_utf8(msg);
unistring::word_iterator wi;
for(wi=umsg.words().begin(),n=0;wi!=usmg.words().wi_end(),n<10;++wi,++n)
;
msg=umsg.substr(umsg.words().begin(),wi).to_utf8();
cout<<_("Five 10 words are ")<<msg;
是否有在开源许可下发布的对 STL 友好的 ICU 包装器?Preferred 是许可许可,如 MIT 或 Boost,但其他许可,如兼容 LGPLv2,也可以.
Is there a good STL friendly ICU wrapper released under Open Source license? Preferred is a license permissive like MIT or Boost, but others, like LGPLv2 compatible, are OK as well.
还有其他类似ICU的高质量图书馆吗?
Is there another high quality library similar to ICU?
平台:Unix/POSIX,不需要 Windows 支持.
Platform: Unix/POSIX, Windows support is not required.
很遗憾我没有登录,所以我无法接受答案.我自己附上了答案.
unfortunately I wasn't logged in, so I can't make accept an answer. I have attached the answer by myself.
推荐答案
这个问题我自己问了很久.没有这样的图书馆.
This question was asked quite a long time before by myself. There was no such library.
所以我写的 C++ 友好 Boost.Locale包装 ICU 的库.
So I had written C++ friendly Boost.Locale library that wraps ICU.
- 文档:http://cppcms.sourceforge.net/boost_locale/html/
- 来源:https://sourceforge.net/projects/cppcms/files/
编辑现在是 Boost 的一部分:参见 Boost.Locale 文档
Edit Now part of Boost: see Boost.Locale documentation
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