utils

package

v0.0.0-...-c797b29 Latest Latest Go to latest Published: May 24, 2023 License: Apache-2.0 Imports: 6 Imported by: 0

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func EditMutableContextValue[V any](ctx context.Context, key MutableContextKey[V], editor EditorFunc[V])

func ForkMutableContext(ctx context.Context) context.Context

func MakeRandomStr(numBytes int) string

func MustGetMutableContextValue[V any](ctx context.Context, key MutableContextKey[V]) V

func PanicIfErr(err error)

func PanicIfF(cond bool, msg string, args ...interface{})

func SetMutableContextValue[V any](ctx context.Context, key MutableContextKey[V], value V)

func StaticClock(sec int64) func() time.Time

func TryGetMutableContextValue[V any](ctx context.Context, key MutableContextKey[V]) (V, bool)

type AbsoluteTimeSec int64

AbsoluteTimeSec is time in milliseconds since the Unix epoch

func FromTimeSec(tm time.Time) AbsoluteTimeSec

func (at AbsoluteTimeSec) ToTime() time.Time

func (at AbsoluteTimeSec) ToUnix() int64

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

func NewCleanup0(cl func()) *Cleaner[bool]

func NewCleanup1[T any](cl func() T) *Cleaner[T]

func (c *Cleaner[T]) Cleanup()

func (c *Cleaner[T]) Disarm()

type EditorFunc[V any] func(value V, present bool) (newValue V, newPresent bool)

type MutableContext struct {
	// contains filtered or unexported fields
}

type MutableContextKey[V any] struct {
	// contains filtered or unexported fields
}

func NewMutableContextKey[V any](name string) MutableContextKey[V]