nowide | Standard library functions with UTF-8 API | Script Programming library

by boostorg C++ Version: v11.2.0 License: BSL-1.0

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | nowide Summary

nowide is a C++ library typically used in Programming Style, Script Programming applications. nowide has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Library for cross-platform, unicode aware programming. The library provides an implementation of standard C and C++ library functions, such that their inputs are UTF-8 aware on Windows without requiring to use the Wide API.

Support

Quality

Security

License

Reuse

Support

nowide has a low active ecosystem.

It has 157 star(s) with 46 fork(s). There are 13 watchers for this library.

It had no major release in the last 12 months.

There are 2 open issues and 48 have been closed. On average issues are closed in 353 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of nowide is v11.2.0

Quality

nowide has no bugs reported.

Security

nowide has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

nowide is licensed under the BSL-1.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

nowide releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

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nowide Key Features

No Key Features are available at this moment for nowide.

nowide Examples and Code Snippets

No Code Snippets are available at this moment for nowide.

Community Discussions

Trending Discussions on nowide

What misconfiguration might cause Boost Filesystem to fail with an access violation when compiled for Debug model under Visual Studio 2019?

Including two headers which are not available at the same time

QUESTION

What misconfiguration might cause Boost Filesystem to fail with an access violation when compiled for Debug model under Visual Studio 2019?

Asked 2020-Nov-20 at 05:57

I am struggling to understand why some of my code using boost, which was working fine under Visual Studio 2017, is now resulting in an access violation under Visual Studio 2019. However, I only encounter this failure under Debug build. Release build works fine, with no issues.

What could I have set up incorrectly in my build, environment, or code, that could cause such a failure?

My environment:

Windows 10
Boost 1.74 (dynamic link)
Visual Studio 2019 v16.7.6
Compiling for C++ x64

The failing line of my code is this:

boost::filesystem::path dir = (boost::filesystem::temp_directory_path() / boost::filesystem::unique_path("%%%%-%%%%-%%%%-%%%%"));

The failing line in Boost filesystem is this here in boost/filesystem/path.hpp:

...

ANSWER

Answered 2020-Nov-20 at 05:57

The cause of this issue turned out to be inconsistent use of _ITERATOR_DEBUG_LEVEL. This setting does affect ABI compatibility. I was setting this flag (to 0) in my own code, but it was not set in the Boost build. The solution is to either remove the flag from one's own code, or add the flag to the Boost build by adding define=_ITERATOR_DEBUG_LEVEL=0 to the b2 arguments (from another stack overflow answer).

Source https://stackoverflow.com/questions/64853729

QUESTION

Including two headers which are not available at the same time

Asked 2020-Sep-21 at 13:58

There is a code repository including these two headers from Boost library at the same time:

...

ANSWER

Answered 2020-Sep-21 at 12:13

If you read the header file it has a comment:

// Use the Predef library for the detection of endianess.

Followed by

Source https://stackoverflow.com/questions/63991941

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install nowide

Instead of using the standard library functions use the corresponding member of Boost.Nowide with the same name. On Linux those are (mostly) aliases for the std ones, but on Windows they accept UTF-8 as input and use the wide API for the underlying functionality.
std::ifstream -> boost::nowide::ifstream
std::fopen -> boost::nowide::fopen
std::fclose -> boost::nowide::fclose
std::getenv -> boost::nowide::getenv
std::putenv -> boost::nowide::putenv
std::cout -> boost::nowide::cout

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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