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#timeout #equation #parse

bc

Use bc in the Rust Programming Language

by Magic Len (Ron Li)

14 releases

0.1.13 Mar 5, 2022
0.1.11 Apr 21, 2021
0.1.10 Jul 29, 2020
0.1.6 Feb 27, 2020
0.1.0 Nov 30, 2018

#443 in Math

MIT license

8KB
118 lines

bc (An arbitrary precision calculator language)

CI

Use bc in the Rust Programming Language.

Examples

let result = bc::bc!("2 + 6");

assert_eq!("8", result.unwrap());

let result = bc::bc!("2.5 + 6");

assert_eq!("8.5", result.unwrap());

let result = bc::bc_timeout!("99^99");

assert_eq!("369729637649726772657187905628805440595668764281741102430259972423552570455277523421410650010128232727940978889548326540119429996769494359451621570193644014418071060667659301384999779999159200499899", result.unwrap());

let result = bc::bc_timeout!(20, "99^99");

assert_eq!("369729637649726772657187905628805440595668764281741102430259972423552570455277523421410650010128232727940978889548326540119429996769494359451621570193644014418071060667659301384999779999159200499899", result.unwrap());

Crates.io

https://crates.io/crates/bc

Documentation

https://docs.rs/bc

License

MIT

Dependencies

~0.6–1MB
~25K SLoC