[LRUG] Array.slice question

[Neil Middleton]

 Ah yes, see what you mean. Good question ;) 

Neil

On Wednesday, 7 September 2011 at 09:34, Michael Pavling wrote:

> On 7 September 2011 09:33, Neil Middleton <neil.middleton at gmail.com (mailto:neil.middleton at gmail.com)> wrote:
> > You're asking for no length with [3,0] hence it slicing at position 3 for 0
> > chars. With the second version you're using an out of range start position
> > hence the nil.
> 
> But if x[3] is nil (because it's out of range), how come starting the
> slice at 3 doesn't count as out of range too?:-/
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