filters

Documentation

Index

• func AddOrUpdateSlice[T any](slice []T, items ...T) []T
• func Filter[T any](objs []T, filter func(obj T) bool) []T
• func FilterMap[K comparable, V any](m map[K]V, f func(K, V) bool) map[K]V
• func First[T any](objs []T) (T, bool)
• func GetDefault[T any](s, d T) T
• func IsZero[T any](v T) bool
• func IteratePartitions[T comparable](devices []T, size int, callback func([][]T))
• func IterateSets[T any](devices []T, size int, callback func([]T))
• func Map[T any, K any](objs []T, mapper func(obj T) ([]K, bool)) []K
• func Max[T cmp.Ordered](ts ...T) T
• func Min[T cmp.Ordered](ts ...T) T
• func NoSpace(s string) bool
• func OR[T any](vs ...T) T
• func Range[T any](objs []T, fn func(obj T) bool)
• func SetContains[T comparable](set []T, d T) bool
• func SetCopyAndAddPadding[T comparable](set []T, size int) []T
• func SetCountPadding[T comparable](set []T) int
• func Sum[T cmp.Ordered](ts ...T) T

Functions

func AddOrUpdateSlice

func AddOrUpdateSlice[T any](slice []T, items ...T) []T

AddOrUpdateSlice add or update slice

func Filter

func Filter[T any](objs []T, filter func(obj T) bool) []T

Filter filter one slice

func FilterMap

func FilterMap[K comparable, V any](m map[K]V, f func(K, V) bool) map[K]V

FilterMap filter one map to another map

func First

func First[T any](objs []T) (T, bool)

First make return first for slice

func GetDefault

func GetDefault[T any](s, d T) T

GetDefault godoc

func IsZero

func IsZero[T any](v T) bool

IsZero true when arg is zero

func IteratePartitions

func IteratePartitions[T comparable](devices []T, size int, callback func([][]T))

func IterateSets

func IterateSets[T any](devices []T, size int, callback func([]T))

func Map

func Map[T any, K any](objs []T, mapper func(obj T) ([]K, bool)) []K

Map one slice

func Max

func Max[T cmp.Ordered](ts ...T) T

func Min

func Min[T cmp.Ordered](ts ...T) T

func NoSpace

func NoSpace(s string) bool

NoSpace is filter func for strings

func OR

func OR[T any](vs ...T) T

OR return values which not zero value

func Range

func Range[T any](objs []T, fn func(obj T) bool)

Range run func in slice

func SetContains

func SetContains[T comparable](set []T, d T) bool

func SetCopyAndAddPadding

func SetCopyAndAddPadding[T comparable](set []T, size int) []T

func SetCountPadding

func SetCountPadding[T comparable](set []T) int

func Sum

func Sum[T cmp.Ordered](ts ...T) T