hashSet

type Set

func New(values ...interface{}) *Set
func (set *Set) Add(items ...interface{})
func (set *Set) Clear()
func (set *Set) Contains(items ...interface{}) bool
func (set *Set) Empty() bool
func (set *Set) FromJSON(data []byte) error
func (set *Set) Remove(items ...interface{})
func (set *Set) Size() int
func (set *Set) String() string
func (set *Set) ToJSON() ([]byte, error)
func (set *Set) Values() []interface{}

例子

package main
import "github.com/emirpasic/gods/sets/hashset"
// HashSetExample to demonstrate basic usage of HashSet
func main() {
    set := hashset.New()   // empty (keys are of type int)
    set.Add(1)             // 1
    set.Add(2, 2, 3, 4, 5) // 3, 1, 2, 4, 5 (random order, duplicates ignored)
    set.Remove(4)          // 5, 3, 2, 1 (random order)
    set.Remove(2, 3)       // 1, 5 (random order)
    set.Contains(1)        // true
    set.Contains(1, 5)     // true
    set.Contains(1, 6)     // false
    _ = set.Values()       // []int{5,1} (random order)
    set.Clear()            // empty
    set.Empty()            // true
    set.Size()             // 0
}