mapy

Documentation

Index

• func FromSlice[T any, K comparable, V any](vs []T, f func(v T) (K, V)) map[K]V
• func Keys[K comparable, V any](m map[K]V) []K
• func Map[K comparable, V any, T any](m map[K]V, f func(K, V) T) []T
• func Values[K comparable, V any](m map[K]V) []V

Functions

func FromSlice

func FromSlice[T any, K comparable, V any](vs []T, f func(v T) (K, V)) map[K]V

FromSlice constructs a map by using f to extract keys and values from the given slice. NOTE: if f returns the same key multiple times, the map will contain the value of the last element in the slice for which f returns that key.

func Keys

func Keys[K comparable, V any](m map[K]V) []K

func Map

func Map[K comparable, V any, T any](m map[K]V, f func(K, V) T) []T

func Values

func Values[K comparable, V any](m map[K]V) []V