lexgen | featured lexer generator , implemented as a proc macro | Parser library

by osa1 Rust Version: v0.13.0 License: MIT

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

kandi X-RAY | lexgen Summary

lexgen is a Rust library typically used in Utilities, Parser applications. lexgen has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

A fully-featured lexer generator, implement as a proc macro

Support

Quality

Security

License

Reuse

Support

lexgen has a low active ecosystem.

It has 47 star(s) with 5 fork(s). There are 2 watchers for this library.

It had no major release in the last 6 months.

There are 16 open issues and 29 have been closed. On average issues are closed in 52 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of lexgen is v0.13.0

Quality

lexgen has no bugs reported.

Security

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

License

lexgen is licensed under the MIT License. This license is Permissive.

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

Reuse

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

Installation instructions are not available. Examples and code snippets are available.

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lexgen Key Features

No Key Features are available at this moment for lexgen.

lexgen Examples and Code Snippets

No Code Snippets are available at this moment for lexgen.

Community Discussions

Trending Discussions on lexgen

How flex recognizes substrings?

QUESTION

How flex recognizes substrings?

Asked 2017-Oct-23 at 17:10

I am new to flex and working on lexical analysis for c language. I want to output all keywords,identifiers,literals,operators and separators. This is my program lexer.l which does not work.

...

ANSWER

Answered 2017-Oct-23 at 13:49

(F)lex always uses the rule which has the longest match. The rule .* matches input up to the end of the line, which will be a longer match than any other rule unless the token is at the end of the line.

Source https://stackoverflow.com/questions/46886082

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

Vulnerabilities

No vulnerabilities reported

Install lexgen

You can download it from GitHub.
Rust is installed and managed by the rustup tool. Rust has a 6-week rapid release process and supports a great number of platforms, so there are many builds of Rust available at any time. Please refer rust-lang.org for more information.

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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