slice

Documentation

Index

• func Filter[T any](in []T, fn func(T) bool) []T
• func IgnoreErr[S []T, T any](s S, err error) S
• func Map[In, Out any](in []In, fn func(In) Out) []Out
• func MapErr[In, Out any](in []In, fn func(In) (Out, error)) ([]Out, error)
• func Unique[In ~[]T, T comparable](in In) []T

Functions

func Filter

func Filter[T any](in []T, fn func(T) bool) []T

Filter filters the input slice using the provided filter function.

func IgnoreErr

func IgnoreErr[S []T, T any](s S, err error) S

IgnoreErr[S []T, T any](s S, err error) S

IgnoreErr returns the input slice without modifying it. It is used to ignore errors that may be returned from a function call. The function takes in a slice of any type and an error value, and returns the same slice as input.

func Map

func Map[In, Out any](in []In, fn func(In) Out) []Out

Map maps the input slice using the provided mapper function.

func MapErr

func MapErr[In, Out any](in []In, fn func(In) (Out, error)) ([]Out, error)

MapErr maps the input slice using the provided mapper function that returns an Out and an error. It returns a new slice of type Out and an error if any occurred during execution. [In] represents the type of input slice and [Out] represents the type of output slice.

func Unique

func Unique[In ~[]T, T comparable](in In) []T

Unique returns a new slice containing the unique elements of the input slice.