Function gobble::tuple::or5

pub fn or5<A, B, C, D, E, V>(
    a: A, 
    b: B, 
    c: C, 
    d: D, 
    e: E
) -> impl Parser<Out = V> where
    A: Parser<Out = V>,
    B: Parser<Out = V>,
    C: Parser<Out = V>,
    D: Parser<Out = V>,
    E: Parser<Out = V>,