fn iter_args()

in smt2proxy/src/main.rs [60:73]

• 14 lines of code
• 4 McCabe index (conditional complexity)

fn iter_args() -> impl Iterator<Item = std::ffi::OsString> {
    std::env::args().map(|arg| {
        if arg.starts_with('-') && arg.len() > 2 {
            match arg.find(':') {
                None => "-".to_string() + &arg,
                Some(n) if n > 2 => "-".to_string() + &arg.replace(':', "="),
                _ => arg.replace(':', "="),
            }
            .into()
        } else {
            arg.into()
        }
    })
}