'Int' is not identical to 'Int8'

[mpurland]

Code example shows (but does not compile due to error):

        let xs = [1, 2, 0, 3, 4]

        // we can use the Min semigroup to find the minimal element in xs
        sconcat(Min(), 2, xs) // 0

        // we can use the Sum monoid to find the sum of xs
        mconcat(Sum<Int8, NInt8>(i: { return nint8 }), xs) // 10    

but in order to compile with Xcode 6 beta 3 xs must be array of Int8.
Compiles:

        let xs: [Int8] = [1, 2, 0, 3, 4]

        // we can use the Min semigroup to find the minimal element in xs
        sconcat(Min(), 2, xs) // 0

        // we can use the Sum monoid to find the sum of xs
        mconcat(Sum<Int8, NInt8>(i: { return nint8 }), xs) // 10        

[mxswd]

Thanks for finding that! Fixed in ed51ecc