maps

Documentation

Index

• func KVsToMap[KV KeyValue[K, V], K comparable, V any, M ~map[K]V](kvs []KeyValue[K, V]) M
• func Keys[M ~map[K]V, K comparable, V any](m M) []K
• func MapToKVs[M ~map[K]V, K comparable, V any, KV KeyValue[K, V]](m M) []KV
• func MapToTypes[M ~map[K]V, K comparable, V any, T any](m M, f func(K, V) T) []T
• func TypesToMap[T any, M ~map[K]V, K comparable, V any](ts []T, f func(T) (K, V)) M
• func Values[M ~map[K]V, K comparable, V any](m M) []V
• type KeyValue

Functions

func KVsToMap

func KVsToMap[KV KeyValue[K, V], K comparable, V any, M ~map[K]V](kvs []KeyValue[K, V]) M

KVsToMap converts a slice of key-value pairs to a map.

func Keys

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

Keys returns a slice of the keys in the map.

func MapToKVs

func MapToKVs[M ~map[K]V, K comparable, V any, KV KeyValue[K, V]](m M) []KV

MapToKVs converts a map to a slice of key-value pairs.

func MapToTypes

func MapToTypes[M ~map[K]V, K comparable, V any, T any](m M, f func(K, V) T) []T

MapToTypes converts a map to a slice of types.

func TypesToMap

func TypesToMap[T any, M ~map[K]V, K comparable, V any](ts []T, f func(T) (K, V)) M

TypesToMap converts a slice of types to a map.

func Values

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

Values returns a slice of the values in the map.

Types

type KeyValue

type KeyValue[K comparable, V any] struct {
	Key K
	Val V
}

KeyValue is a key-value pair.