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refactor RemoveItemFromArray

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This commit is contained in:
Tuna 2018-11-10 10:15:43 +07:00
parent 6a0352da38
commit 942893594d
1 changed files with 6 additions and 12 deletions
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18
common/types.go
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@ -246,24 +246,18 @@ func (a UnprefixedAddress) MarshalText() ([]byte, error) {
// Extract validators from byte array.
func RemoveItemFromArray(array []Address, items []Address) []Address {
if items == nil {
if len(items) == 0 {
return array
}
i := 0;
for i < len(array) {
value := array[i]
remove := false
for _, item := range items {
if value == item {
for _, item := range items {
for i := len(array) - 1; i >= 0; i-- {
if array[i] == item {
array = append(array[:i], array[i+1:]...)
remove = true
break
}
}
if !remove {
i++
}
}
return array
}