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Documentation

Index

• func Keys[K comparable, V any](m map[K]V) []K
• func Ptr[T any](value T) *T
• func PtrOrNil[T comparable](t T) *T
• func ValueOrZero[T any](ptr *T) T
• func Values[K comparable, V any](m map[K]V) []V

Functions

func Keys

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

Keys returns a slice of keys from m map.

func Ptr

func Ptr[T any](value T) *T

func PtrOrNil

func PtrOrNil[T comparable](t T) *T

PtrOrNil returns a pointer to t if it has a non-empty value otherwise nil.

func ValueOrZero

func ValueOrZero[T any](ptr *T) T

ValueOrZero returns the value that the pointer ptr pointers to. It returns the zero value if ptr is nil.

func Values

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

Values returns a slice of values from m map.