acwj | A Compiler Writing Journey | Parser library

by DoctorWkt C Version: Current License: GPL-3.0

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | acwj Summary

acwj is a C library typically used in Utilities, Parser applications. acwj has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has medium support. You can download it from GitHub.

A Compiler Writing Journey

Support

Quality

Security

License

Reuse

Support

acwj has a medium active ecosystem.

It has 8248 star(s) with 811 fork(s). There are 200 watchers for this library.

It had no major release in the last 6 months.

There are 16 open issues and 24 have been closed. On average issues are closed in 184 days. There are 3 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of acwj is current.

Quality

acwj has 0 bugs and 0 code smells.

Security

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

acwj code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

acwj is licensed under the GPL-3.0 License. This license is Strong Copyleft.

Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

Reuse

acwj releases are not available. You will need to build from source code and install.

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acwj Key Features

No Key Features are available at this moment for acwj.

acwj Examples and Code Snippets

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Community Discussions

Trending Discussions on acwj

Why define "extern_" rather than using "extern"?

QUESTION

Why define "extern_" rather than using "extern"?

Asked 2020-Sep-04 at 03:17

I tried to make a simple lexer, I found this github page : https://github.com/DoctorWkt/acwj/tree/master/01_Scanner And in his source code I saw that:

data.h:

...

ANSWER

Answered 2020-Sep-03 at 18:40

#define extern_ tells the preprocessor to replace extern_ with nothing whenever it sees it.

So in this case extern_ means nothing.

But I bet in other files they don't use #define extern_. In that case, the #define extern_ extern in the header file is activated, because #ifndef extern_ is true (extern_ isn't defined yet). That tells the preprocessor to replace extern_ with extern. So in one file the variables are defined without extern, and in all the other files they have extern. (Why is that useful? If you know how extern works, you'll know why)

Source https://stackoverflow.com/questions/63727664

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

Vulnerabilities

No vulnerabilities reported

Install acwj

You can download it from GitHub.

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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