slices

Documentation

Index

• func CmpNoOrder[E comparable, S ~[]E](a, b S) bool
• func Map[From any, To any, S ~[]From](s S, mapFunc func(*From) To) []To
• func Pick[E any, S ~[]E](s S, keep func(*E) bool) S
• func ToMap[K comparable, V any, S ~[]E, E any](s S, mf func(int) (K, V)) map[K]V
• func ToRefMap[K comparable, S ~[]E, E any](s S, key func(*E) K) map[K]*E

Functions

func CmpNoOrder

func CmpNoOrder[E comparable, S ~[]E](a, b S) bool

CmpNoOrder returns true if the two provided slices have the same elements regardless of their order.

func Map

func Map[From any, To any, S ~[]From](s S, mapFunc func(*From) To) []To

Map creates a new slice with the same number elements as the input s with the values generated by mapFunc

func Pick

func Pick[E any, S ~[]E](s S, keep func(*E) bool) S

Pick creates a new slice containing only the elements for which keep return true.

func ToMap

func ToMap[K comparable, V any, S ~[]E, E any](s S, mf func(int) (K, V)) map[K]V

ToMap creates a map[K]V out of the provided slice s using mf() to get the key and value for a given index i.

The caller can compare the length of the map to the one of the slice in order to detect potential key conflicts.

func ToRefMap

func ToRefMap[K comparable, S ~[]E, E any](s S, key func(*E) K) map[K]*E

ToRefMap creates a map[K]*S out of the provided slice s []S using key() to create the map keys.

The caller can compare the length of the map to the one of the slice in order to detect potential key conflicts.