ariadne
chumsky
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ariadne | chumsky | |
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18 | 54 | |
1,556 | 3,316 | |
- | - | |
6.4 | 9.0 | |
4 days ago | 17 days ago | |
Rust | Rust | |
MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
ariadne
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What languages have the best error message rendering styles in the terminal?
To complement, Nushell's error rendering is done with miette (whose name is a reference to this cute meme AFAIK). There is also another notable Rust error rendering lib: ariadne. So you can get the same beautiful error rendering in your own projects :D
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Looking for error reporting package for compilers
Hey gophers, I'm looking for something like this https://github.com/zesterer/ariadne for my compiler project, can u suggest any pkgs?
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Is there any go library to print compiler errors?
I'm looking for something similar to this rust crate https://github.com/zesterer/ariadne, but I can't find anything. I'm just starting to play with go and I really don't know where to look.
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COBOL deserves modern, easy to read error messages as well! | Otterkit COBOL
Because of that, we made a new modern error message system for Otterkit, which should still display useful information to experienced developers, while also being easy to read and understand for new developers. This new format was inspired by Rust's error messages, and both the Errata NuGet package and Ariadne Rust crate.
- Is there a tool to emulate rust compiler error stlye code explanations?
- Why does Rust have parameters on impl?
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Tools for creating a programming language in rust
i really like chumsky for parsing (and it works very well with it's sister crate ariadne)
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Small changes you can make in a rust codebase that have a significant impact
I've also been looking into https://github.com/zesterer/ariadne as I'm building a static compiler using Jinja and want to return nicer messages when there is a parsing issue.
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Hey Rustaceans! Got a question? Ask here! (29/2022)!
If you’d like to see some examples of great error messages written by a language with a parser combinator, I recommend you check out tao, which is parsed via chumsky, and provides rust-like error messages with the help of ariadne! I have been fiddling with writing my own language for a while now, and after trying out the alternatives, I found Chumsky to be great to work with, and can not recommend it enough. There are also great examples that you can find in the repo as well!
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When is necessary to preserve whitespaces/comments directly in a concrete syntax tree?
The major thing I'm going to do is support nicer error messages like in https://github.com/zesterer/ariadne. Then add support for language server (LSP) and shoe them interactively on editors.
chumsky
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Lezer: A Parsing System for CodeMirror, Inspired by Tree-Sitter
I attempted to use this but was disheartened but the fact that it doesn't statically type node names. Tree Sitter doesn't either but it has much more of an excuse given that it targets C.
https://github.com/lezer-parser/lezer/issues/8
The dev seems mildly hostile to outside involvement too, so I moved on. These days I use Chumsky which is Rust rather than Typescript, but also way more awesome, if you can deal with the often incomprehensible compilation errors at least!
https://github.com/zesterer/chumsky
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nom > regex
there’s also chumsky: https://github.com/zesterer/chumsky
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Writing an Equation Solver
We are using technique called parser combinator. And we are using a library chumsky to write parser combinators.
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loxcraft: a compiler, language server, and online playground for the Lox programming language
rust-langdev has a lot of libraries for building compilers in Rust. Perhaps you could use these to make your implementation easier, and revisit it later if you want to build things from scratch. I'd suggest logos for lexing, LALRPOP / chumsky for parsing, and rust-gc for garbage collection.
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Examples of function-based parsers in chumsky? Examples of unit tests?
The examples that come with chumsky and the chumsky tutorial and guide all define their parsers using closures.
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Flamingo - A start: the syntax, a soon-to-be-built keyword-less lang with flavoured code blocks. Seeking help and advice please :)
Parser: https://crates.io/crates/chumsky
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pep-508 v0.2.1 - Zero copy Python dependency parser written with chumsky
chumsky's zero-copy rewrite has reached its first alpha release, and I have migrated my pep-508 parser to it, as suggested in my last announcement.
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winnow = toml_edit + combine + nom
On my side, nom is still advancing well and a new major version is in preparation, with some interesting work a new GAT based design inspired from the awesome work on chumsky, that promises to bring great performance with complex error types. 2023 will be fun for parser libraries!
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Rust implementation of Python dependency parser for PEP 508
I am using chumsky because I like the API, but it doesn't support zero copy at the moment. Although efficiency is good to have, it is not my primary good. This will probably get supported once chumsky implements support for it (see upstream issue).
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Question about lexer and parser generators in Rust
Checkout https://github.com/zesterer/chumsky or https://github.com/rust-bakery/nom
What are some alternatives?
strawberry - A GraphQL library for Python that leverages type annotations 🍓
nom - Rust parser combinator framework
redis-rs - Redis library for rust
pest - The Elegant Parser
lalrpop - LR(1) parser generator for Rust
pom - PEG parser combinators using operator overloading without macros.
statix - lints and suggestions for the nix programming language
progge.rs - Program analysis playground for a simple, imperative language
combine - A parser combinator library for Rust
codespan - Beautiful diagnostic reporting for text-based programming languages.
instaparse