Code Monkey home page Code Monkey logo

Comments (3)

j16r avatar j16r commented on May 22, 2024

I'm having a little trouble here also, I'm trying to create a grammar where newlines delimit statements, but there seems to be some implicit consumption of whitespace, my syntax only works with a delimiter other than "\n".

from lalrpop.

nikomatsakis avatar nikomatsakis commented on May 22, 2024

Yes, all of the lexers that LALRPOP generate assume whitespace is insignificant. Lifting this is the subject of https://github.com/nikomatsakis/lalrpop/issues/14. Probably one of the biggest remaining obstacles to 1.0 -- I just can't decide how I want it to work, among other things. :(

The only workaround right now is to hand-write a lexer, or else use a tool like https://github.com/LeoTestard/rustlex -- and indeed I think one short-term "fix" for #14 might just be more seamless "rustlex" integration (though I still want something more long-term).

from lalrpop.

nikomatsakis avatar nikomatsakis commented on May 22, 2024

Going to close as a dup of #14. Thanks all.

from lalrpop.

Related Issues (20)

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.