func Id(nuc string) (Nuc, error) {
cs := C.CString(nuc)
defer C.free(unsafe.Pointer(cs))
n := Nuc(C.id_str(cs))
if n < 0 {
return 0, fmt.Errorf("'%v' is not a valid nuclide", nuc)
}
return n, nil
}
func Id(nuc string) Nuc {
cs := C.CString(nuc)
defer C.free(unsafe.Pointer(cs))
return Nuc(C.id_str(cs))
}