Expression Simplify

You can find the crate on https://crates.io/crates/expression_simplify

​ The program is a Rust library crate in the use of simplifying math expression, its function is based on the HW1 of the first Unit of Object Oriented course of SCSE, BUAA.

如何在Rust中实现多态

• 定义一个trait
• 为不同类型实现trait
• 使用特征对象Box<dyn Trait> 动态指针

• version 1.0.0: hw1

lib.rs:

Expression Simplifier

The program is a Rust library crate in the use of simplifying math expression, its function is based on the first Unit of HW1, Object Oriented course of SCSE, BUAA.

#Example

use expression_simplify::read_input;

fn main() {
    read_input();
}