Can't 'lace' RawArrays

Not sure if it’s a bug or not.

It is definitely an irritant.

[Array.with(1, 2, 3), Array.with(4, 5, 6)].lace(6)

-> [ 1, 4, 2, 5, 3, 6 ]

[FloatArray.with(1, 2, 3), FloatArray.with(4, 5, 6)].lace(6)

-> [ FloatArray[ 1.0, 2.0, 3.0 ], FloatArray[ 4.0, 5.0, 6.0 ], FloatArray[ 1.0, 2.0, 3.0 ], FloatArray[ 4.0, 5.0, 6.0 ], FloatArray[ 1.0, 2.0, 3.0 ], FloatArray[ 4.0, 5.0, 6.0 ] ]

Use case: Interleaving FloatArrays loaded from buffers. Grrrrrrr…

hjh