Added Remove method on item collections

Changes

1 changed files (+19/-0)

• item_collection.go
  • @@ -88,6 +88,25 @@ func (i ItemCollection) Contains(r Item) bool {
    return false } + // Contains verifies if IRIs array contains the received one + func (i *ItemCollection) Remove(r Item) { + li := len(*i) + if li == 0 { + return + } + var remIdx int + for idx, it := range *i { + if ItemsEqual(it, r) { + remIdx = idx + } + } + if remIdx < li - 1 { + *i = append((*i)[:remIdx], (*i)[remIdx+1:]...) + } else { + *i = (*i)[:remIdx] + } + } + // ItemCollectionDeduplication normalizes the received arguments lists into a single unified one func ItemCollectionDeduplication(recCols ...*ItemCollection) ItemCollection { rec := make(ItemCollection, 0)