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parse

Function parse 

Source
pub fn parse(input: i32) -> Result<Expr, String>
Examples found in repository?
examples/number.rs (line 7)
4fn main() {
5    let args: Vec<String> = env::args().collect();
6    let int = args[1].parse::<i32>().unwrap();
7    let words = parse(int).unwrap();
8
9    println!("{:?}", words.to_string());
10}