https://github.com/kofituo/rifgen

https://github.com/kofituo/rifgen

c code-generation codegen flapigen java jni rust swig

Last synced: 8 months ago
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• Host: GitHub
• URL: https://github.com/kofituo/rifgen
• Owner: Kofituo
• License: mit
• Created: 2021-09-15T12:34:04.000Z (about 4 years ago)
• Default Branch: master
• Last Pushed: 2023-08-13T18:08:45.000Z (about 2 years ago)
• Last Synced: 2025-01-30T18:05:55.609Z (8 months ago)
• Topics: c, code-generation, codegen, flapigen, java, jni, rust, swig
• Language: Rust
• Homepage:
• Size: 8.46 MB
• Stars: 37
• Watchers: 4
• Forks: 10
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# rifgen

![Rust](https://img.shields.io/badge/rust-%23000000.svg?style=for-the-badge&logo=rust&logoColor=white)

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

[![Rust Documentation](https://img.shields.io/badge/api-rustdoc-blue.svg)](https://docs.rs/rifgen/)

[![donate](https://badgen.net/badge/Donate/Hubtel/orange)](https://p.hbtl.co/tHBHce)

Program for translating libraries written in Rust to interface files. It works

with [flapigen](https://github.com/Dushistov/flapigen-rs). For instructions on how to integrate with your project,

click [here](https://docs.rs/rifgen/). This crate was initially [rust_interface_file_generator](https://crates.io/crates/rust_interface_file_generator/)


Suppose you have the following Rust code:

```rust

struct Foo {

    data: i32

}

impl Foo {

    fn new(val: i32) -> Foo {

        Foo { data: val }

    }

    fn f(&self, a: i32, b: i32) -> i32 {

        self.data + a + b

    }

    fn set_field(&mut self, v: i32) {

        self.data = v;

    }

}

```

Using [flapigen](https://github.com/Dushistov/flapigen-rs), you'd have to write an interface file similar to

```rust

foreign_class!(class Foo {

    self_type Foo;

    constructor Foo::new(_: i32) -> Foo;

    fn Foo::set_field(&mut self, _: i32);

    fn Foo::f(&self, _: i32, _: i32) -> i32;

});

```

in order to write in Java something like this:

```Java

Foo foo=new Foo(5);

        int res=foo.f(1,2);

        assert res==8;

```

or in C++ something like this:

```C++

Foo foo(5);

int res = foo.f(1, 2);

assert(res == 8);

```

This module generates the interface file, so you can focus more time on your code


Other Features:


✅ Fast and easy to use

✅ Specify style of the resulting code i.e. Whether CamelCase or snake_case

✅ Works, with `structs`, `enums`, `trait`

✅ You don't have to worry about the "order" in which code in the interface has to be

## Users Guide

[Read the `rifgen` users guide here!](https://docs.rs/rifgen/)


[View on crates.io](https://crates.io/crates/rifgen)

## Contact Me

If you'd like to contact me to help with any project whatsoever, you can [reach me on Upwork](https://www.upwork.com/freelancers/~0196d30a485de56f48)