uzzz/go-set

go-set

Simple library that implements Set data structure. Supports basic set operations like union, intersection, difference, symetric difference.

Usage

import (
  "github.com/uzzz/go-set"
  "fmt"
)

func main() {
  s := set.New()

  s.Add(1)
  s.Add(2)
  s.Add(3, 4)

  fmt.Println(s.Includes(1)) // true
  fmt.Println(s.Includes(5)) // false

  other := set.New()
  other.Add(4, 5, 6)
  fmt.Println(s.Union(other)) // {1,2,3,4,5,6}
  fmt.Println(s.Intersection(other)) // {4}

  for item := range s.Iter() {
    fmt.Println(item)
  }
}