stringset

Documentation

Index

• type StringSet
  • func New(elems ...string) StringSet
  • func NewWithCap(cap int) StringSet
  • func (set StringSet) Add(elems ...string)
  • func (set StringSet) Contains(str string) bool
  • func (set StringSet) Del(str string)
  • func (set StringSet) Len() int
  • func (set StringSet) ToSlice() []string

Types

type StringSet

type StringSet map[string]struct{}

StringSet is string container in which every string is contained at most once i.e. a set data structure.

func New

func New(elems ...string) StringSet

New builds a string set with elements from a given slice.

func NewWithCap

func NewWithCap(cap int) StringSet

NewWithCap builds an empty string set with a given capacity.

func (StringSet) Add

func (set StringSet) Add(elems ...string)

Add inserts a string to the set.

func (StringSet) Contains

func (set StringSet) Contains(str string) bool

Contains checks if the set includes a given string.

func (StringSet) Del

func (set StringSet) Del(str string)

Del removes a string from the set.

func (StringSet) Len

func (set StringSet) Len() int

Len returns a set size.

func (StringSet) ToSlice

func (set StringSet) ToSlice() []string

ToSlice returns a slice with set contents.