util

func Empty ¶

func Empty[T any]() T

Empty returns an empty value of type T.

func EmptyStringToNil ¶

func EmptyStringToNil(a string) *string

func FromEmptyPtr ¶

func FromEmptyPtr[T any](v *T) *T

FromEmptyPtr emulates ToPtr(FromPtr(x)) sequence

func FromPtr ¶

func FromPtr[T any](v *T) T

FromPtr returns the pointer value or empty.

func GetAccountIDFromContext ¶

func GetAccountIDFromContext(ctx context.Context) string

func NilToEmptyString ¶

func NilToEmptyString(a *string) string

func PtrString ¶

func PtrString(v string) *string

PtrString returns a pointer to the given string.

func ToPtr ¶

func ToPtr[T any](v T) *T

ToPtr returns a pointer copy of value.