lazy

package

v0.6.0 Latest Latest Go to latest Published: Jan 3, 2024 License: Apache-2.0 Imports: 1 Imported by: 0

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func OnceFunc(f func()) func()

OnceFunc port from unreleased std module, sync.OnceFunc

func OnceValue[T any](f func() T) func() T

OnceValue port from unreleased std module, sync.OnceValue

func OnceValues[E, T any](f func() (E, T)) func() (E, T)

OnceValues port from unreleased std module, sync.OnceValues

func Ternary[E any](cond bool, x func() E, y func() E) E

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

Cell is a lazy value cell.

Which is initialized on the first access.

func NewCell[T any](compute func() T) *Cell[T]

func (c *Cell[T]) Get() T

Get forces the evaluation of this lazy value and returns the computed result.