https://github.com/therustmonk/lua-macros

Lua Macros for Rust programming language
https://github.com/therustmonk/lua-macros

Last synced: 2 days ago
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Lua Macros for Rust programming language

• Host: GitHub
• URL: https://github.com/therustmonk/lua-macros
• Owner: therustmonk
• License: apache-2.0
• Created: 2016-07-28T11:06:16.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2017-08-18T13:09:42.000Z (over 7 years ago)
• Last Synced: 2025-01-02T21:12:36.705Z (6 days ago)
• Language: Rust
• Size: 19.5 KB
• Stars: 4
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE-APACHE

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README

        
# Lua-macros library

This library provides useful macros to simplify embedding Lua to Rust.

It's based on [`lua`](https://github.com/jcmoyer/rust-lua53) crate.

Example:

```rust

#[macro_use]

extern crate lua_macros;

use lua_macros::lua::{State, Integer};

#[derive(Clone, Debug, PartialEq)]

enum UserEnum {

  One,

  Two,

  Three,

}

lua_userdata!(UserEnum);

fn main() {

    let mut state = State::new();

    UserEnum::attach(&mut state);

    let ud = UserEnum::One;

    state.push(ud);

    state.push_nil();

    let restored = state.to_type::(-2).unwrap();

    let wrong = state.to_type::(-1);

    assert_eq!(restored, UserEnum::One);

    assert!(wrong.is_none());

}

```

## License

Licensed under either of

* Apache License, Version 2.0 ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)

* MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)

at your option.

### Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted

for inclusion in the work by you, as defined in the Apache-2.0 license, shall be

dual licensed as above, without any additional terms or conditions.