src/test/run-pass/getopts_ref.rs

   1 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
   2 // file at the top-level directory of this distribution and at
   3 // http://rust-lang.org/COPYRIGHT.
   4 //
   5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
   6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
   8 // option. This file may not be copied, modified, or distributed
   9 // except according to those terms.
  10
  11 // pretty-expanded FIXME #23616
  12
  13 #![feature(rustc_private)]
  14
  15 extern crate getopts;
  16
  17 use getopts::{optopt, getopts};
  18
  19 pub fn main() {
  20     let args = Vec::new();
  21     let opts = vec!(optopt("b", "", "something", "SMTHNG"));
  22
  23     match getopts(&args, &opts) {
  24         Ok(ref m)  =>
  25             assert!(!m.opt_present("b")),
  26         Err(ref f) => panic!("{}", *f)
  27     };
  28
  29 }