use pastey::paste;

macro_rules! m{
    ($name:ident $(- $name_tail:ident)*) => {
        paste!{
            struct [< # $name:camel $( $name_tail)* >];

            impl [< # $name:camel $( $name_tail)* >] {
                fn [< # $name:snake $( _ $name_tail:snake)* >]() {}
            }

        }
    }
}

m!(loop);
m!(loop - xyz);

#[test]
fn test_fn() {
    let _ = Loop::r#loop();
    let _ = Loopxyz::loop_xyz();
}