If value is a slice, the first argument optionally specifies the slices'slength (defaults to 0), and the second argument optionally specifies theslice's capacity (defaults to the first argument). The new slice is returned.
If value is a slice, the first argument optionally specifies the slices'slength (defaults to 0), and the second argument optionally specifies theslice's capacity (defaults to the first argument). The new slice is returned.