arrays

I feel like indexOf's optional second parameter: fromIndex, is an unsung hero.

It has saved me many times from having to slice an array before calling indexOf.

Would you consider a PR with an example using fromIndex?

unsafeOffset :: Int -> Array.Array a -> Array.Array a

and

unsafeCut :: Int -> Array.Array a -> Array.Array a

or,

unsafeSlice :: Int -> Int -> Array.Array a -> Array.Array a

@harendra-kumar Thoughts?

This operations will be used to drop elements in the steam on the right of the given element

var elements = []int{10,12,7,41,5,6}
res:=koazee.StreamOf(elements).DropRight(12).Out().Val()
fmt.Println(res)

// [10,12]

• vcat of two ComponentVectors where they share any of the same component names should become a plain Array
• Need cat defined
• Faster cats, if possible

Haddock supports that.