array

Jan 5, 2026

Changes in this version

+ func FilterToMap[T any, K comparable, V any](fn func(v T) (K, V, bool), list []T) map[K]V

+ func ToMap[T any, K comparable, V any](fn func(v T) (K, V), list []T) map[K]V

May 22, 2025

Changes in this version

+ func FilterAssociate[T any, K comparable, V any](fn func(v T) (K, V, bool), list []T) map[K]V

+ func FilterGroup[T any, K comparable, V any](fn func(v T) (K, V, bool), list []T) map[K][]V

+ func Group[T any, K comparable, V any](fn func(v T) (K, V), list []T) map[K][]V

May 22, 2025

Changes in this version

+ func Associate[T any, K comparable, V any](fn func(i int, v T) (K, V), list []T) map[K]V

+ func FilterMap[T any, E any](fn func(i int, v T) (E, bool), list []T) []E

+ func Filter[T any](fn func(i int, v T) bool, list []T) []T

+ func Map[T any, E any](fn func(i int, v T) E, list []T) []E

+ func UniqMap[T any, E comparable](fn func(i int, v T) E, list []T) []E

Apr 18, 2025

Changes in this version

+ func DiffFunc[T any, E comparable](fn func(v T) E, list1 []T, list2 []T) (ret1 []T, ret2 []T)

+ func ExcludeFunc[T any, E comparable](fn func(v T) E, list []T, excludes ...T) []T

+ func Exclude[T comparable](list []T, excludes ...T) []T

+ func InFunc[T any, E comparable](fn func(v T) E, list []T, elems ...T) bool

+ func IntersectFunc[T any, E comparable](fn func(v T) E, list1 []T, list2 []T) []T

+ func UnionFunc[T any, E comparable](fn func(v T) E, lists ...[]T) []T

+ func UniqueFunc[T any, E comparable](fn func(v T) E, list []T) []T

Mar 13, 2025

Changes in this version

+ func Chunk[T any](list []T, size int) [][]T

+ func DiffT[T Constraint[E], E comparable](list1 []T, list2 []T) (ret1 []T, ret2 []T)

+ func Diff[T comparable](list1 []T, list2 []T) (ret1 []T, ret2 []T)

+ func InT[T Constraint[E], E comparable](list []T, elems ...E) bool

+ func In[T comparable](list []T, elems ...T) bool

+ func IntersectT[T Constraint[E], E comparable](list1 []T, list2 []T) []T

+ func Intersect[T comparable](list1 []T, list2 []T) []T

+ func PinTopFunc[T any](list []T, fn func(v T) bool)

+ func PinTop[T any](list []T, index int)

+ func Rand[T any](list []T, n int) []T

+ func UnionT[T Constraint[E], E comparable](lists ...[]T) []T

+ func Union[T comparable](lists ...[]T) []T

+ func UniqueT[T Constraint[E], E comparable](list []T) []T

+ func Unique[T comparable](list []T) []T

+ func WithoutT[T Constraint[E], E comparable](list []T, exclude ...E) []T

+ func Without[T comparable](list []T, exclude ...T) []T

+ type Constraint interface

+ Element func() E