table/iterator.go
func (itr *Iterator) Seek(key []byte) {
	if !itr.reversed {
		itr.seek(key)
	} else {
		itr.seekForPrev(key)
	}
}
func (itr *Iterator) Seek(key []byte) {
	if !itr.reversed {
		itr.seek(key)
	} else {
		itr.seekForPrev(key)
	}
}
func ( itr * Iterator ) Seek ( key [ ] byte ) { if ! itr . reversed { itr . seek ( key ) } else { itr . seekForPrev ( key ) } }
// Seek follows the y.Iterator interface
Seek follows the y . Iterator interface