types

func Ptr ¶

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

func PtrDateTimeString ¶ added in v0.19.4

func PtrDateTimeString(dt *carbon.DateTime) *string

PtrDateTimeString converts a *carbon.DateTime to a formatted *string. Returns nil if dt is nil or is a zero date (0001-01-01 00:00:00), preventing zero-dates stored in the database from leaking into API responses.

func PtrFormat ¶ added in v0.19.4

func PtrFormat[T any](v *T, formatter func(T) string) *string

PtrFormat calls formatter on v if v is non-nil, returning a *string. Returns nil if v is nil. The caller controls all formatting logic.