use blarg::{derive::*, Collection, CommandLineParser, Nargs, Parameter};
#[derive(Default, BlargParser)]
#[blarg(program = "summer")]
struct Parameters {
#[blarg(help = "The items to sum.")]
item: Vec<u32>,
}
fn main() {
let parameters = Parameters::blarg_parse();
let sum: u32 = parameters.item.iter().sum();
println!("Sum: {sum}");
}