srand

Documentation

Index

• func Get[E ~[]T, T any, U typ.Integer](arr E, index U) (ret T, ok bool)
• func GetFunc[E ~[]T, T any](arr E, f func(T) bool) (ret T, ok bool)
• func GetPointer[E ~[]T, T any, U typ.Integer](arr E, index U) *T
• func GetPointerFunc[E ~[]T, T any](arr E, f func(T) bool) *T
• func RandN[E ~[]T, T any](arr E, num int) []T
• func RandOne[E ~[]T, T any](arr E) T
• func RandWeight[E ~[]T, T typ.Integer](weights E) int
• func RandWeightFunc[E ~[]U, U any, T typ.Integer](arr E, getWeight func(i int) T) int
• func Shuffle[E ~[]T, T any](arr E)
• func Sum[E ~[]T, T typ.Number](arr E) T
• func SumFunc[E ~[]V, V any, T typ.Number](arr E, getValue func(i int) T) T

Functions

func Get

func Get[E ~[]T, T any, U typ.Integer](arr E, index U) (ret T, ok bool)

func GetFunc

func GetFunc[E ~[]T, T any](arr E, f func(T) bool) (ret T, ok bool)

func GetPointer

func GetPointer[E ~[]T, T any, U typ.Integer](arr E, index U) *T

func GetPointerFunc

func GetPointerFunc[E ~[]T, T any](arr E, f func(T) bool) *T

func RandN

func RandN[E ~[]T, T any](arr E, num int) []T

func RandOne

func RandOne[E ~[]T, T any](arr E) T

func RandWeight

func RandWeight[E ~[]T, T typ.Integer](weights E) int

func RandWeightFunc

func RandWeightFunc[E ~[]U, U any, T typ.Integer](arr E, getWeight func(i int) T) int

func Shuffle

func Shuffle[E ~[]T, T any](arr E)

func Sum

func Sum[E ~[]T, T typ.Number](arr E) T

func SumFunc

func SumFunc[E ~[]V, V any, T typ.Number](arr E, getValue func(i int) T) T