lazy

Documentation

Index

• func GetLazyValue(x reflect.Value) reflect.Value
• type ImmediateString
  • func (s ImmediateString) GetLazyValue() string
• type Interface
• type Value
  • func (v *Value[T]) GetLazyValue() T

Functions

func GetLazyValue

func GetLazyValue(x reflect.Value) reflect.Value

GetLazyValue returns the return value of x.GetLazyValue() when x implements that method, otherwise return x directly

Types

type ImmediateString

type ImmediateString string

ImmediateString implements lazy.Interface for plain string value

func (ImmediateString) GetLazyValue

func (s ImmediateString) GetLazyValue() string

type Interface

type Interface[T any] interface {
	GetLazyValue() T
}

Interface defines methods required for a lazy value

type Value

type Value[T any] struct {

	// Create is the function to create the lazy value
	Create func() T
	// contains filtered or unexported fields
}

Value holds a lazily initialized value, the Create func is used to initialize the value and is called when GetLazyValue() called for the first time

func (*Value[T]) GetLazyValue

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