mapkeys

Documentation

Index

• func FlatMap[M ~map[K]V, K comparable, V any, K1 comparable](m M, optMapper funcs.OptMapper[K, K1]) []K1
• func Map[M ~map[K]V, K comparable, V any, K1 comparable](m M, mapper funcs.Mapper[K, K1]) []K1

Functions

func FlatMap

func FlatMap[M ~map[K]V, K comparable, V any, K1 comparable](m M, optMapper funcs.OptMapper[K, K1]) []K1

FlatMap returns m keys mapped with optMapper; in case optMapper(key) == nil, key is ignored.

func Map

func Map[M ~map[K]V, K comparable, V any, K1 comparable](m M, mapper funcs.Mapper[K, K1]) []K1

Map returns m keys mapped with mapper.