https://github.com/miRoox/wll-rs

Wolfram LibraryLink interface for Rust [Deprecated]
https://github.com/miRoox/wll-rs

ffi librarylink rust wolfram-language

Last synced: 16 days ago
JSON representation

Wolfram LibraryLink interface for Rust [Deprecated]

• Host: GitHub
• URL: https://github.com/miRoox/wll-rs
• Owner: miRoox
• License: mit
• Created: 2020-08-03T13:44:54.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2024-03-08T03:32:06.000Z (about 1 year ago)
• Last Synced: 2025-04-28T07:03:21.890Z (about 1 month ago)
• Topics: ffi, librarylink, rust, wolfram-language
• Language: Rust
• Homepage:
• Size: 108 KB
• Stars: 10
• Watchers: 2
• Forks: 1
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# wll-rs

[![crates.io](https://img.shields.io/crates/v/wll.svg)](https://crates.io/crates/wll)

[![doc.rs](https://docs.rs/wll/badge.svg)](https://docs.rs/wll)

[![CI](https://github.com/miRoox/wll-rs/workflows/CI/badge.svg)](https://github.com/miRoox/wll-rs/actions?query=workflow%3ACI)

Wolfram [LibraryLink](http://reference.wolfram.com/language/LibraryLink/tutorial/Overview.html) interface for Rust

Inspired by [wll-interface](https://github.com/njpipeorgan/wll-interface).

Purpose:

```rust

// lib.rs

use wll::{ErrorKind, Result};

#[wll::setup]

fn setup() {}

#[wll::teardown]

fn teardown() {}

// export function named `wll_add_two`

#[wll::export]

fn add_two(a: isize, b: isize)->Result {

    a.checked_add(b)

     .ok_or_else(|| ErrorKind::NumericalError.into())

}

#[wll::export(factorial)]

fn fac(n: usize) -> Result {

    Ok(if n == 0 { 1 } else { n * fac(n - 1)? })

}

```