slice

func Filter ¶

func Filter[T any](data []T, f func(T) bool) []T

Filter returns a new slice containing only the elements of the slice that satisfy the predicate.

func FindFunc ¶ added in v0.9.3

func FindFunc[T any](data []T, f func(T) bool) (T, bool)

FindFunc returns the first element in the slice that satisfies the predicate.

It returns the default value for the type and false if no element satisfies the predicate.

func FindIFunc ¶ added in v0.9.3

func FindIFunc[T any](data []T, f func(T) bool) (int, bool)

FindIFunc returns the index of the first element in the slice that satisfies the predicate.

It returns -1 and false if no element satisfies the predicate

func Intersect ¶

func Intersect[T comparable](a, b []T) []T

Intersect returns the intersection of two comparable slices.

func Map ¶

func Map[T, U any](data []T, f func(T) U) []U

Map applies a function to each element of a slice and returns a new slice with the results.