structs

Documentation

Index

• Variables
• func ArrToMap[K Hashable, T, U any](source []T, mapper func(T, int) (K, U)) map[K]U
• func Concat[T any](sources ...[]T) []T
• func Contains[T comparable](source []T, target T) bool
• func Exist[T any](source []T, mapper func(T) bool) bool
• func ExistMap[K Hashable, T any](source map[K]T, mapper func(K, T) bool) bool
• func Filter[T any](source []T, mapper func(T) bool) []T
• func FilterMap[K Hashable, T any](source map[K]T, mapper func(K, T) bool) map[K]T
• func Index[T any](source []T, mapper func(T) bool) int
• func Map[T, U any](source []T, mapper func(T) U) []U
• func MapContains[T any, U comparable](source []T, mapper func(T) U, target U) bool
• func MapToArr[K Hashable, T any](source map[K]T) []T
• func MapToArrMap[K Hashable, T, U any](source map[K]T, mapper func(K, T) U) []U
• func Max[T Integer](a ...T) T
• func Min[T Integer](a ...T) T
• func SafeIndex[T any](arr []*T, idx int) *T
• func Uniq[T any, H Hashable](source []T, mapper func(T) H) []T
• func WithIn[T Integer](t, a, b T) T
• func WithInDefault[T Integer](t, a, b, defaultValue T) T
• type AsyncArr
  • func NewAsyncArr[T any]() *AsyncArr[T]
  • func (aa *AsyncArr[T]) Del(idx int) *T
  • func (aa *AsyncArr[T]) ForEach() []T
  • func (aa *AsyncArr[T]) Get(idx int) (*T, bool)
  • func (aa *AsyncArr[T]) Len() int
  • func (aa *AsyncArr[T]) MustGet(idx int) *T
  • func (aa *AsyncArr[T]) Push(val T)
  • func (aa *AsyncArr[T]) Set(idx int, val T) bool
  • func (aa *AsyncArr[T]) Take(idx int) *T
• type AsyncMap
  • func NewAsyncMap[K Hashable, T any]() *AsyncMap[K, T]
  • func (am *AsyncMap[K, T]) Del(key K)
  • func (am *AsyncMap[K, T]) ForEach() map[K]T
  • func (am *AsyncMap[K, T]) Get(key K) (T, bool)
  • func (am *AsyncMap[K, T]) MustGet(key K) T
  • func (am *AsyncMap[K, T]) Set(key K, val T)
  • func (am *AsyncMap[K, T]) Take(key K) (T, bool)
• type Hashable
• type Integer
• type Ordered
• type Set
  • func NewSet[T Hashable]() *Set[T]
  • func (s *Set[T]) Add(key T)
  • func (s *Set[T]) Digest() []T
  • func (s *Set[T]) Has(key T) bool
  • func (s *Set[T]) Remove(key T)

Variables

var X = fmt.Sprintf

Functions

func ArrToMap

func ArrToMap[K Hashable, T, U any](source []T, mapper func(T, int) (K, U)) map[K]U

func Concat

func Concat[T any](sources ...[]T) []T

func Contains

func Contains[T comparable](source []T, target T) bool

func Exist

func Exist[T any](source []T, mapper func(T) bool) bool

func ExistMap

func ExistMap[K Hashable, T any](source map[K]T, mapper func(K, T) bool) bool

func Filter

func Filter[T any](source []T, mapper func(T) bool) []T

func FilterMap

func FilterMap[K Hashable, T any](source map[K]T, mapper func(K, T) bool) map[K]T

func Index

func Index[T any](source []T, mapper func(T) bool) int

func Map

func Map[T, U any](source []T, mapper func(T) U) []U

func MapContains

func MapContains[T any, U comparable](source []T, mapper func(T) U, target U) bool

func MapToArr

func MapToArr[K Hashable, T any](source map[K]T) []T

func MapToArrMap

func MapToArrMap[K Hashable, T, U any](source map[K]T, mapper func(K, T) U) []U

func Max

func Max[T Integer](a ...T) T

func Min

func Min[T Integer](a ...T) T

func SafeIndex

func SafeIndex[T any](arr []*T, idx int) *T

func Uniq

func Uniq[T any, H Hashable](source []T, mapper func(T) H) []T

func WithIn

func WithIn[T Integer](t, a, b T) T

func WithInDefault

func WithInDefault[T Integer](t, a, b, defaultValue T) T

Types

type AsyncArr

type AsyncArr[T any] struct {
	// contains filtered or unexported fields
}

func NewAsyncArr

func NewAsyncArr[T any]() *AsyncArr[T]

func (*AsyncArr[T]) Del

func (aa *AsyncArr[T]) Del(idx int) *T

func (*AsyncArr[T]) ForEach

func (aa *AsyncArr[T]) ForEach() []T

func (*AsyncArr[T]) Get

func (aa *AsyncArr[T]) Get(idx int) (*T, bool)

func (*AsyncArr[T]) Len

func (aa *AsyncArr[T]) Len() int

func (*AsyncArr[T]) MustGet

func (aa *AsyncArr[T]) MustGet(idx int) *T

func (*AsyncArr[T]) Push

func (aa *AsyncArr[T]) Push(val T)

func (*AsyncArr[T]) Set

func (aa *AsyncArr[T]) Set(idx int, val T) bool

func (*AsyncArr[T]) Take

func (aa *AsyncArr[T]) Take(idx int) *T

type AsyncMap

type AsyncMap[K Hashable, V any] struct {
	// contains filtered or unexported fields
}

func NewAsyncMap

func NewAsyncMap[K Hashable, T any]() *AsyncMap[K, T]

func (*AsyncMap[K, T]) Del

func (am *AsyncMap[K, T]) Del(key K)

func (*AsyncMap[K, T]) ForEach

func (am *AsyncMap[K, T]) ForEach() map[K]T

func (*AsyncMap[K, T]) Get

func (am *AsyncMap[K, T]) Get(key K) (T, bool)

func (*AsyncMap[K, T]) MustGet

func (am *AsyncMap[K, T]) MustGet(key K) T

func (*AsyncMap[K, T]) Set

func (am *AsyncMap[K, T]) Set(key K, val T)

func (*AsyncMap[K, T]) Take

func (am *AsyncMap[K, T]) Take(key K) (T, bool)

type Hashable

type Hashable interface {
	Ordered
}

type Integer

type Integer interface {
	~int | ~int8 | ~int16 | ~int32 | ~int64 | ~uint | ~uint8 | ~uint16 | ~uint32 | ~uint64 | ~uintptr | ~float32 | ~float64
}

type Ordered

type Ordered interface {
	Integer | ~string
}

type Set

type Set[T Hashable] struct {
	// contains filtered or unexported fields
}

func NewSet

func NewSet[T Hashable]() *Set[T]

func (*Set[T]) Add

func (s *Set[T]) Add(key T)

func (*Set[T]) Digest

func (s *Set[T]) Digest() []T

func (*Set[T]) Has

func (s *Set[T]) Has(key T) bool

func (*Set[T]) Remove

func (s *Set[T]) Remove(key T)