# `reflexive` A magical _meta_ function that evaluate (at compile-time if used inside a macro which is the point of taking a `TokenStream` input) any Rust expr! ## Example ```rust use reflexive::Sandbox; use quote::quote; let test = Sandbox::new("calc").unwrap(); let x: u32 = test.eval(quote! { 2 + 2 }).unwrap(); assert!(x == 4); ``` This library indeed is not what would benefit the most your crate build time, but it was still design in mind with the will of caching sandbox compilation. ## Acknowledgments ⚠️ This is still a working experiment, not yet production ready. This project was part of a work assignment as an [IOG](https://github.com/input-output-hk) contractor. ## License Licensed under either of [Apache License](LICENSE-APACHE), Version 2.0 or [MIT license](LICENSE-MIT) at your option. Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in this project by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.