sliceutil

Documentation

Index

• func AppendUnique[T comparable](vs []T, toAdd T) []T
• func AppendUniques[T comparable](vs []T, toAdd []T) []T
• func Contains[T comparable](vs []T, t T) bool
• func Delete[T comparable](vs []T, toDel T) []T
• func Exclude[T comparable](vs []T, toExclude []T) []T
• func Filter[T any](vs []T, f func(T) bool) []T
• func Index[T comparable](vs []T, t T) int
• func Intersect[T comparable](a []T, b []T) []T
• func Map[T any, V any](vs []T, f func(T) V) []V
• func NotIntersect[T comparable](a []T, b []T) []T
• func SliceSame[T comparable](a []T, b []T) bool
• func Unique[T comparable](vs []T) []T

Functions

func AppendUnique

func AppendUnique[T comparable](vs []T, toAdd T) []T

AppendUnique appends toAdd to the vs slice if toAdd does not already exist in the slice. It returns the new or unchanged slice.

func AppendUniques

func AppendUniques[T comparable](vs []T, toAdd []T) []T

AppendUniques appends a slice of values to the vs slice. It only appends values that do not already exist in the slice. It returns the new or unchanged slice.

func Contains

func Contains[T comparable](vs []T, t T) bool

Contains returns whether the vs slice contains t.

func Delete

func Delete[T comparable](vs []T, toDel T) []T

Delete returns a copy of the vs slice with toDel values removed.

func Exclude

func Exclude[T comparable](vs []T, toExclude []T) []T

Exclude returns a copy of the vs slice, excluding all values that are also present in the toExclude slice.

func Filter

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

Filter returns a slice containing the elements of the vs slice that meet the condition specified by f.

func Index

func Index[T comparable](vs []T, t T) int

Index returns the first index of the provided value in the provided slice. It returns -1 if it is not found.

func Intersect

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

Intersect returns a slice containing values that exist in both provided slices.

func Map

func Map[T any, V any](vs []T, f func(T) V) []V

Filter returns the result of applying f to each element of the vs slice.

func NotIntersect

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

NotIntersect returns a slice containing values that do not exist in both provided slices.

func SliceSame

func SliceSame[T comparable](a []T, b []T) bool

SliceSame returns true if the two provided slices have equal elements, regardless of order.

func Unique

func Unique[T comparable](vs []T) []T

Unique returns a copy of the vs slice, with non-unique values removed.