nom::separated_pair1!

macro_rules! separated_pair1(
  ($i:expr, $res1:ident, $submac2:ident!( $($args2:tt)* ), $($rest:tt)+) => (
    {
      match $submac2!($i, $($args2)*) {
        $crate::IResult::Error(a)      => $crate::IResult::Error(a),
        $crate::IResult::Incomplete(i) => $crate::IResult::Incomplete(i),
        $crate::IResult::Done(i2,_)    => {
          separated_pair2!(i2, $res1,  $($rest)*)
        }
      }
    }
  );
  ($i:expr, $res1:ident, $g:expr, $($rest:tt)+) => (
    separated_pair1!($i, $res1, call!($g), $($rest)*);
  );
);

Internal parser, do not use directly