molten
riju
molten | riju | |
---|---|---|
2 | 21 | |
52 | 1,511 | |
- | 1.4% | |
1.8 | 5.6 | |
about 2 years ago | 15 days ago | |
Rust | JavaScript | |
GNU General Public License v3.0 only | MIT License |
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molten
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Best practices for AST design in Rust?
I second looking at the rust compiler. It splits various AST elements into a struct and enum, where the enum is a 'Kind' (eg. Expr for struct which contains an ExprKind enum). That allows things like line numbers and other common data to be easily fetched from the struct and variant-specific values can be stored in the enum, which can be pattern matched. I did a similar thing in a compiler I made a while ago here https://github.com/transistorfet/molten/blob/main/src/analysis/hir.rs
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How good is LLVM in other languages other than C++? (In my case I'm interested in using Rust)
I managed to write an ocaml-like language compiler in Rust using llvm-sys (which uses the LLVM C API) without too much trouble. It may not be the fastest but it's fairly feature cobplete. The code is at https://github.com/transistorfet/molten
riju
- Show HN: Open-source in-browser code editor/executor with REPL and 10 languages
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REPLit LLM Training
Thanks for linking this. This is actually a superior offering to replit. They recently removed the ability to access a simple repl without logging in. Now you a) have to login and b) have to deal with this obtuse IDE-in-a-browser project creation shit. It's so many extra steps before I can run code.
I just want a URL in which I can run some code. https://riju.codes/ is literally that. Thanks!
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Sharing a programming language with others?
An option is to do what I've done with my lang, Claro, getting the compiler and/or REPL hosted online on Riju. The maintainer is a very helpful guy that gave thorough docs you can follow for getting your language added. Check out https://riju.codes for the top level thing, and check out https://riju.codes/claro for an example what it looks like for a side project language to run there. Only issue there is you shouldn't expect regular redeploys as you continue working on the language. I just ask nicely every 3 or 4 months when I have some big change I'd like represented there and he redeploys.
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Using Firecracker and Go to run short-lived, untrusted code execution jobs
There's the source code for such a site, if that would help: https://github.com/radian-software/riju
Docker + heavily restricted user + firewalls.. seems to get you much of the way there. I am aware that some work was done back in the pre-Docker day with Ruby's online sandbox to neuter Ruby's ability to make certain syscalls, but I imagine Docker, eBPF, or even using WebAssembly makes it a lot easier now.
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Ask HN: What's the coolest website you know?
Might as well link to an open source alternative: https://riju.codes/
Fun fact: Whenever I want to remember the name of this project, I just head over to https://HN.algolia.com and find out on the front page thanks to one of the most upvoted HN posts of all time, "Replit used legal threats to kill my open-source project": https://news.ycombinator.com/item?id=27424195
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How good is LLVM in other languages other than C++? (In my case I'm interested in using Rust)
You should check out https://riju.codes it's really not that hard to get any old language running there :). It's a couple config files. I managed to get my language hosted there and the maintainer was really helpful in the process https://riju.codes/claro
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I left Google: work-life balance
Same here. However it did point me in the direction of the ex-interns awesome project which I used very often for technical interviews: https://riju.codes/
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HELP! Preciso de ajuda para tecnologias!
Faz fork do https://riju.codes (https://github.com/raxod502/riju) e implementa suporte pra matlab.
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Replit.com raises $80m in Series B
I miss the old repl.it, so I use https://riju.codes.
- Python/Javascript Shell in a website
What are some alternatives?
gecko - Strongly-typed, general purpose programming language based on Rust
repl.it - https://repl.it/feedback Online REPL for 15+ languages.
llrl - An experimental Lisp-like programming language
upm - ⠕ Universal Package Manager - Python, Node.js, Ruby, Emacs Lisp.
ante - A safe, easy systems language
unlisp-llvm - Compiler for a toy Lisp language
python-docs-hello-world - A simple python application for docs
oktac - okta programming language compiler. THIS IS A MIRROR OF THE ORIGINAL REPO HOSTED IN SOURCEHUT.
solang - Solidity Compiler for Solana and Polkadot
rust - Empowering everyone to build reliable and efficient software.
polygott - Base Docker image for the Repl.it evaluation server