stringset

Documentation

Overview

Package stringset contains a simple set implementation.

Index

• type Set
  • func New(init ...string) Set
  • func (s Set) Add(strs ...string)
  • func (s Set) Contains(str string) bool
  • func (s Set) Remove(str string)
  • func (s Set) Slice() []string

Types

type Set

type Set map[string]struct{}

A Set is a compact set of strings.

func New

func New(init ...string) Set

New returns a new Set containing the given strings.

func (Set) Add

func (s Set) Add(strs ...string)

Add inserts each element of strs into s.

func (Set) Contains

func (s Set) Contains(str string) bool

Contains reports whether str is a member of s.

func (Set) Remove

func (s Set) Remove(str string)

Remove removes str from s, if it is present.

func (Set) Slice

func (s Set) Slice() []string

Slice returns a slice of the strings contained in s. The slice is ordered lexicographically.