gov

package module

v1.0.0-test Latest Latest Go to latest Published: Mar 26, 2025 License: MIT Imports: 4 Imported by: 0

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type State uint8

const (
	StateNotSet State = iota
	StateNull
	StateValue
)

type Value[T any] struct {
	// contains filtered or unexported fields
}

func EmptyValue[T any]() Value[T]

func From[T any](val T) Value[T]

func FromBuilder[T any](fn func(val Value[T])) Value[T]

func FromCondition[T any](cond bool, val T, falseState ...State) Value[T]

func FromPtr[T any](ptr *T, nilState State) Value[T]

func (v Value[T]) Get() (_ T, ok bool)

func (v Value[T]) GetOr(fallback T) T

func (v Value[T]) GetOrZero() T

func (v Value[T]) IsNull() bool

func (v Value[T]) IsSet() bool

func (v Value[T]) IsZero() bool

func (v Value[T]) MarshalJSON() ([]byte, error)

func (v Value[T]) MustGet() (r T)

func (v *Value[T]) Null()

func (v *Value[T]) Reset()

func (v *Value[T]) Scan(src any) error

func (v *Value[T]) Set(value T)

func (v *Value[T]) SetPtr(ptr *T)

func (v Value[T]) State() State

func (v *Value[T]) UnmarshalJSON(data []byte) error

func (v Value[T]) Valid() bool

func (v Value[T]) Value() (driver.Value, error)