scan

A tokenizing/parsing utility for Rust

Allows for whitespace-delimited tokens in an input stream to be parsed as any type implementing FromStr.

Examples

extern crate scan;
use scan::Scan;

fn main() {
  let mut scanner = scan::from_stdin();
  let int = scanner.next::<i32>().unwrap();
  let int2: i32 = scanner.next().unwrap();
  println!("Integer: {}", int);
  println!("Integer 2: {}" int2);
}

Acquire

This crate can be acquired through crates.io. One thing of note is that this crate requires nightly rust, due to instability in the io module.

Documentation

Documentation is hosted here.