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https://github.com/timwspence/codecrafters-interpreter-rust
https://github.com/timwspence/codecrafters-interpreter-rust
Last synced: 20 days ago
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- Host: GitHub
- URL: https://github.com/timwspence/codecrafters-interpreter-rust
- Owner: TimWSpence
- Created: 2024-08-27T09:07:09.000Z (4 months ago)
- Default Branch: master
- Last Pushed: 2024-11-29T15:57:32.000Z (23 days ago)
- Last Synced: 2024-11-29T16:32:18.474Z (23 days ago)
- Language: Rust
- Size: 48.8 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
[![progress-banner](https://backend.codecrafters.io/progress/interpreter/0be45de4-6c88-42e4-b59b-4590455e07d9)](https://app.codecrafters.io/users/codecrafters-bot?r=2qF)
This is a starting point for Rust solutions to the
["Build your own Interpreter" Challenge](https://app.codecrafters.io/courses/interpreter/overview).This challenge follows the book
[Crafting Interpreters](https://craftinginterpreters.com/) by Robert Nystrom.In this challenge you'll build an interpreter for
[Lox](https://craftinginterpreters.com/the-lox-language.html), a simple
scripting language. Along the way, you'll learn about tokenization, ASTs,
tree-walk interpreters and more.Before starting this challenge, make sure you've read the "Welcome" part of the
book that contains these chapters:- [Introduction](https://craftinginterpreters.com/introduction.html) (chapter 1)
- [A Map of the Territory](https://craftinginterpreters.com/a-map-of-the-territory.html)
(chapter 2)
- [The Lox Language](https://craftinginterpreters.com/the-lox-language.html)
(chapter 3)These chapters don't involve writing code, so they won't be covered in this
challenge. This challenge will start from chapter 4,
[Scanning](https://craftinginterpreters.com/scanning.html).**Note**: If you're viewing this repo on GitHub, head over to
[codecrafters.io](https://codecrafters.io) to try the challenge.# Passing the first stage
The entry point for your program is in `src/main.rs`. Study and uncomment the
relevant code, and push your changes to pass the first stage:```sh
git add .
git commit -m "pass 1st stage" # any msg
git push origin master
```Time to move on to the next stage!
# Stage 2 & beyond
Note: This section is for stages 2 and beyond.
1. Ensure you have `cargo (1.80)` installed locally
2. Run `./your_program.sh` to run your program, which is implemented in
`src/main.rs`. This command compiles your Rust project, so it might be slow
the first time you run it. Subsequent runs will be fast.
3. Commit your changes and run `git push origin master` to submit your solution
to CodeCrafters. Test output will be streamed to your terminal.