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swarm/shed: fix comments

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This commit is contained in:
Janos Guljas 2019-02-28 08:18:14 +01:00
parent 5d58a76bec
commit 08a45ee460
1 changed files with 2 additions and 2 deletions
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4
swarm/shed/index.go
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@ -265,7 +265,7 @@ func (f Index) Iterate(fn IndexIterFunc, options *IterateOptions) (err error) {
} }
// First returns the first item in the Index which encoded key starts with a prefix. // First returns the first item in the Index which encoded key starts with a prefix.
// If the prefix is nil, the Last element of the whole index is returned. // If the prefix is nil, the first element of the whole index is returned.
// If Index has no elements, a leveldb.ErrNotFound error is returned. // If Index has no elements, a leveldb.ErrNotFound error is returned.
func (f Index) First(prefix []byte) (i Item, err error) { func (f Index) First(prefix []byte) (i Item, err error) {
it := f.db.NewIterator() it := f.db.NewIterator()
@ -300,7 +300,7 @@ func (f Index) itemFromIterator(it iterator.Iterator, totalPrefix []byte) (i Ite
} }
// Last returns the last item in the Index which encoded key starts with a prefix. // Last returns the last item in the Index which encoded key starts with a prefix.
// If the prefix is nil, the Last element of the whole index is returned. // If the prefix is nil, the last element of the whole index is returned.
// If Index has no elements, a leveldb.ErrNotFound error is returned. // If Index has no elements, a leveldb.ErrNotFound error is returned.
func (f Index) Last(prefix []byte) (i Item, err error) { func (f Index) Last(prefix []byte) (i Item, err error) {
it := f.db.NewIterator() it := f.db.NewIterator()