On Mon, Nov 12, 2012 at 3:43 PM, Per Bothner <[email protected]> wrote:
> Is there any difference between > (substring string start end) > and > (string-copy string start end) > > I think it's ok to have both - the former for > historical reasons (compatibility) and the latter > for regularity. But if so, perhaps there should be > a note to that effect. > There's no difference in this example. Note that substring requires the start/end parameters whereas for string-copy they are optional. -- Alex
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