diff options
Diffstat (limited to 'swarm/pot/pot.go')
| -rw-r--r-- | swarm/pot/pot.go | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/swarm/pot/pot.go b/swarm/pot/pot.go index a71219779..0797b286c 100644 --- a/swarm/pot/pot.go +++ b/swarm/pot/pot.go @@ -144,13 +144,10 @@ func add(t *Pot, val Val, pof Pof) (*Pot, int, bool) { return r, po, found } -// Remove called on (v) deletes v from the Pot and returns -// the proximity order of v and a boolean value indicating -// if the value was found -// Remove called on (t, v) returns a new Pot that contains all the elements of t -// minus the value v, using the applicative remove -// the second return value is the proximity order of the inserted element -// the third is boolean indicating if the item was found +// Remove deletes element v from the Pot t and returns three parameters: +// 1. new Pot that contains all the elements of t minus the element v; +// 2. proximity order of the removed element v; +// 3. boolean indicating whether the item was found. func Remove(t *Pot, v Val, pof Pof) (*Pot, int, bool) { return remove(t, v, pof) } @@ -161,10 +158,7 @@ func remove(t *Pot, val Val, pof Pof) (r *Pot, po int, found bool) { if found { size-- if size == 0 { - r = &Pot{ - po: t.po, - } - return r, po, true + return &Pot{}, po, true } i := len(t.bins) - 1 last := t.bins[i] @@ -201,7 +195,7 @@ func remove(t *Pot, val Val, pof Pof) (r *Pot, po int, found bool) { } bins = append(bins, t.bins[j:]...) r = &Pot{ - pin: val, + pin: t.pin, size: size, po: t.po, bins: bins, |