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// Copyright 2018 Guillaume Pinot (@TeXitoi) <texitoi@texitoi.eu>
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
use structopt::StructOpt;
#[derive(StructOpt, Debug)]
#[structopt(name = "make-cookie")]
struct MakeCookie {
#[structopt(short)]
s: String,
#[structopt(subcommand, skip)]
cmd: Command,
}
#[derive(StructOpt, Debug)]
enum Command {
#[structopt(name = "pound")]
/// Pound acorns into flour for cookie dough.
Pound { acorns: u32 },
Sparkle {
#[structopt(short)]
color: String,
},
}
impl Default for Command {
fn default() -> Self {
Command::Pound { acorns: 0 }
}
}
fn main() {
let opt = MakeCookie::from_args();
println!("{:?}", opt);
}
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