set

Documentation

Index

• type StringSet
  • func CopyStringSet(set StringSet) StringSet
  • func CreateStringSet(sl ...string) StringSet
  • func NewStringSet() StringSet
  • func (set StringSet) Add(s string)
  • func (set StringSet) ApplyFunc(applyFn func(string) string) StringSet
  • func (set StringSet) Contains(s string) bool
  • func (set StringSet) Difference(sset StringSet) StringSet
  • func (set StringSet) Equals(sset StringSet) bool
  • func (set StringSet) FuncMatch(matchFn func(string, string) bool, matchString string) StringSet
  • func (set StringSet) Intersection(sset StringSet) StringSet
  • func (set StringSet) IsEmpty() bool
  • func (set StringSet) MarshalJSON() ([]byte, error)
  • func (set StringSet) Remove(s string)
  • func (set StringSet) String() string
  • func (set StringSet) ToSlice() []string
  • func (set StringSet) Union(sset StringSet) StringSet
  • func (set *StringSet) UnmarshalJSON(data []byte) error

Types

type StringSet

type StringSet map[string]struct{}

StringSet - uses map as set of strings.

func CopyStringSet

func CopyStringSet(set StringSet) StringSet

CopyStringSet - returns copy of given set.

func CreateStringSet

func CreateStringSet(sl ...string) StringSet

CreateStringSet - creates new string set with given string values.

func NewStringSet

func NewStringSet() StringSet

NewStringSet - creates new string set.

func (StringSet) Add

func (set StringSet) Add(s string)

Add - adds string to the set.

func (StringSet) ApplyFunc

func (set StringSet) ApplyFunc(applyFn func(string) string) StringSet

ApplyFunc - returns new set containing each value processed by 'applyFn'. A 'applyFn' should accept element in a set as a argument and return a processed string. The function can do any logic to return a processed string.

func (StringSet) Contains

func (set StringSet) Contains(s string) bool

Contains - checks if string is in the set.

func (StringSet) Difference

func (set StringSet) Difference(sset StringSet) StringSet

Difference - returns the difference with given set as new set.

func (StringSet) Equals

func (set StringSet) Equals(sset StringSet) bool

Equals - checks whether given set is equal to current set or not.

func (StringSet) FuncMatch

func (set StringSet) FuncMatch(matchFn func(string, string) bool, matchString string) StringSet

FuncMatch - returns new set containing each value who passes match function. A 'matchFn' should accept element in a set as first argument and 'matchString' as second argument. The function can do any logic to compare both the arguments and should return true to accept element in a set to include in output set else the element is ignored.

func (StringSet) Intersection

func (set StringSet) Intersection(sset StringSet) StringSet

Intersection - returns the intersection with given set as new set.

func (StringSet) IsEmpty

func (set StringSet) IsEmpty() bool

IsEmpty - returns whether the set is empty or not.

func (StringSet) MarshalJSON

func (set StringSet) MarshalJSON() ([]byte, error)

MarshalJSON - converts to JSON data.

func (StringSet) Remove

func (set StringSet) Remove(s string)

Remove - removes string in the set. It does nothing if string does not exist in the set.

func (StringSet) String

func (set StringSet) String() string

String - returns printable string of the set.

func (StringSet) ToSlice

func (set StringSet) ToSlice() []string

ToSlice - returns StringSet as string slice.

func (StringSet) Union

func (set StringSet) Union(sset StringSet) StringSet

Union - returns the union with given set as new set.

func (*StringSet) UnmarshalJSON

func (set *StringSet) UnmarshalJSON(data []byte) error

UnmarshalJSON - parses JSON data and creates new set with it.