socarel
pest
| socarel | pest | |
|---|---|---|
| 2 | 43 | |
| 8 | 4,431 | |
| - | 1.5% | |
| 0.0 | 7.1 | |
| almost 2 years ago | about 1 month ago | |
| Rust | Rust | |
| MIT License | Apache License 2.0 |
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socarel
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Whats your favourite open source Rust project that needs more recognition?
Socarel crate to generate, edit and traverse trees (I'm the author 😇).
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Socarel: Rust crate to generate, manipulate and traverse trees
Socarel at Github
pest
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nom > regex
And some related parser tools: - https://github.com/kevinmehall/rust-peg - https://github.com/pest-parser/pest - https://github.com/lalrpop/lalrpop
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Jasmine, A rust-like programming language that compiles to Java
I had recently completed the first year of my Computer Science class at school and will begin my second year soon. My schools' class forces the use of Java programming language, and I absolutely hated it. So, over the course of a little less than a month, I wrote my own programming language, in Rust (objectively best programming language), using pest, to be as similar to Rust as possible, but compiling to Java.
- Restoration of the pest3 work effort 🙌 · pest-parser/pest · Discussion #885
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What is the state of the art for creating domain-specific languages (DSLs) with Rust?
I second pest.rs. Using it is fairly intuitive and there's also a live playground on their website which is great for quickly developing and testing your AST (abstract syntax tree) parser for whatever language you're implementing.
- pest v2.6.0 released with a new meta-grammar feature (node tags)
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Finding a Crate to Help with Terminal Program Interface
This is where you'll run into trouble. People who write parsing-related Rust crates generally write things like pest that expect their syntax to be defined completely at compile time so the parser can be run through the compiler's optimizers for best performance.
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easy way to produce a parser
Give https://pest.rs a try.
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What is your opinion about lifetime of data generated from a parsing
For now I have used pest to generate an AST that borrows from the given input. But if I can manage to make the parser generic over the return type it may be worth a refactoring.
- Is there a parsing library (lexer?) which can handle generic tokens?
- v2.5.0: introducing `pest_debugger` · Discussion #739 · pest-parser/pest
What are some alternatives?
bevy - A refreshingly simple data-driven game engine built in Rust
nom - Rust parser combinator framework
Iron - An Extensible, Concurrent Web Framework for Rust
lalrpop - LR(1) parser generator for Rust
Rust-Bio - This library provides implementations of many algorithms and data structures that are useful for bioinformatics. All provided implementations are rigorously tested via continuous integration.
rust-peg - Parsing Expression Grammar (PEG) parser generator for Rust
Rhai - Rhai - An embedded scripting language for Rust.
chumsky - Write expressive, high-performance parsers with ease.
statrs - Statistical computation library for Rust
pom - PEG parser combinators using operator overloading without macros.
yew - Rust / Wasm framework for creating reliable and efficient web applications
combine - A parser combinator library for Rust