hexga_map_on 0.0.11-beta.53

Define the map_on! macro that can be used to impl a lot of trait quickly using macros.
Documentation 
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use hexga_map_on::*;

#[derive(Debug)]
struct X(pub i32);

map_on_operator_binary!(
    (($trait_name: tt, $fn_name: tt)) =>
    {
        impl std::ops::$trait_name for X
        {
            type Output = X;
            fn $fn_name(self, rhs : Self) -> Self::Output { X(self.0.$fn_name(rhs.0)) }
        }
    }
);

fn main()
{
    let x = X(9) + X(3) * X(4) / X(2);
    assert_eq!(x.0, 9 + 3 * 4 / 2);
    dbg!(&x);
}