(begin int, end int)
| 51 | } |
| 52 | |
| 53 | func (s *Stack) Erase(begin int, end int) bool { |
| 54 | size := s.Size() |
| 55 | if begin < 0 || end < 0 || begin >= end || begin > size || end > size { |
| 56 | return false |
| 57 | } |
| 58 | for i := begin; i < end; i++ { |
| 59 | if !s.RemoveAt(begin) { |
| 60 | return false |
| 61 | } |
| 62 | } |
| 63 | return true |
| 64 | } |
| 65 | |
| 66 | func (s *Stack) Insert(index int, value interface{}) bool { |
| 67 | if index > s.Size()-1 || index < 0 { |