slices

Documentation

Index

• func Map[From any, To any, S ~[]From](s S, mapFunc func(*From) To) []To
• func ToMap[K comparable, V any, S ~[]E, E any](s S, key func(int) K, val func(int) V) map[K]V
• func ToRefMap[K comparable, S ~[]E, E any](s S, key func(*E) K) map[K]*E

Functions

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 ToMap

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

ToMap creates a map[K]V out of the provided slice s using key() to create the map keys and val() to create the values.

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.