Function count_args

src/declare.rs:90–92

(sel: Sel)

method_decl_impl!(A, B, C, D, E, F, G, H, I, J, K, L);

fn count_args(sel: Sel) -> usize {
    sel.name().chars().filter(|&c| c == ':').count()
}

fn method_type_encoding(ret: &Encoding, args: &[Encoding]) -> CString {
    let mut types = ret.as_str().to_owned();