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rpds | pest | |
---|---|---|
3 | 42 | |
1,119 | 4,337 | |
- | 1.4% | |
7.6 | 7.6 | |
2 months ago | 17 days ago | |
Rust | Rust | |
Mozilla Public License 2.0 | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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.
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.
rpds
Posts with mentions or reviews of rpds.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-07-23.
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Getting both a mutable and immutable reference to a shared structure?
Another option I can think of - but not completely sure how one would implement in Rust - would be to never mutate the shared state, but rather when updating it - completely swapping it out with a completely new copy of the desired state. There's lots of different ways to go about doing this - each with their own trade offs. But using some form of Persistent Data Structure would probably be a good way to start. If you only have a single writer - then I believe using a Cell and simply updating which version of the structure is being read could work. rpds seems to be a decent start to look at these sorts of structures in Rust.
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Learning Clojure made me return back to C/C++
Thanks for taking the time to provide a detailed response. Need to think on this. I had actually started a regular Clojure parser using LLVM as a hobby, but then my friend said it was better to implement this in a safe-memory and. save-concurrency language like Rust and leverage cranelift for code generation. So, now I am learning rust, lol. (Btw, Rust has a persistent data structures lib too: https://github.com/orium/rpds )
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Persisting data that has revisions for values
Take a look at https://github.com/orium/rpds or one of the many others.
pest
Posts with mentions or reviews of pest.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-12-06.
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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?
When comparing rpds and pest you can also consider the following projects:
hypergraph - Hypergraph is data structure library to create a directed hypergraph in which a hyperedge can join any number of vertices.
nom - Rust parser combinator framework
moodycamel - A fast multi-producer, multi-consumer lock-free concurrent queue for C++11
lalrpop - LR(1) parser generator for Rust
rust-rocksdb - rust wrapper for rocksdb
rust-peg - Parsing Expression Grammar (PEG) parser generator for Rust
cranelift - Cranelift code generator
chumsky - Write expressive, high-performance parsers with ease.
bimap-rs - Generic bijective maps in Rust
pom - PEG parser combinators using operator overloading without macros.
grid - Two dimensional grid data structure
combine - A parser combinator library for Rust