On Thu, Apr 19, 2018 at 6:57 AM Louki Sumirniy <
louki.sumirniy.stal...@gmail.com> wrote:
>
> func (b *Bast) Parent(c Cursor) Cursor {
> if c.Index == 0 {
> c.Err = errors.New("No parent from the root")
> return c
> }
> c.Row--
> c.Index = c.Index>>1 - (c.Index+1)%2
> c.Err = nil
> return c
> }
>
This method looks like it should be defined be on *Cursor receiver, not
*Bast.
--
-j
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