https://github.com/jasonjmcghee/basic-treesitter-cranelift-jit

calculator compilers cranelift cranelift-jit interpreter jit parsing syntax-highlighting tree-sitter

Last synced: about 2 months ago
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Simple live calculator in tree-sitter + cranelift jit

Host: GitHub
URL: https://github.com/jasonjmcghee/basic-treesitter-cranelift-jit
Owner: jasonjmcghee
License: mit
Created: 2024-12-02T05:10:23.000Z (6 months ago)
Default Branch: main
Last Pushed: 2024-12-02T16:51:49.000Z (6 months ago)
Last Synced: 2025-03-27T03:31:56.503Z (2 months ago)
Topics: calculator, compilers, cranelift, cranelift-jit, interpreter, jit, parsing, syntax-highlighting, tree-sitter
Language: Rust
Homepage:
Size: 90.8 KB
Stars: 71
Watchers: 2
Forks: 5
Open Issues: 0
Metadata Files:
- Readme: README.md
- License: LICENSE

README

# Basic tree-sitter + cranelift jit

A basic working example of tree-sitter + cranelift jit.

There's really one core file - I could break it up, but wanted it to be in one place for this basic example.

[The one core file](src/language/mod.rs)

Here's the [grammar](./tree-sitter-calculator/grammar.js).

## Video

https://github.com/user-attachments/assets/d30d0925-f0c4-461a-b8dc-03c2d1aef6c0

## Testing things
You can run the repl (using crossterm)

```bash
cargo run --release
```

Or do a little stress test (using cross term)

```bash
cargo run --example stress
```

## Benchmarks

Also some simple benchmarks.

Very similar to the "stress" test

```bash
cargo bench --bench calculator_random_bench
```

And a more basic, non-random one

```bash
cargo bench --bench calculator_bench
```

## Modifying things

If you modify the [grammar](./tree-sitter-calculator/grammar.js), `cargo build` in the main project will update everything as needed.

The main binary uses syntax highlighting as an example of that.