lazy

Documentation

Overview

Package lazy provides a lazy value implementation. It's useful especially in global variable initialization to avoid slowing down the program startup time.

Index

• type Value
  • func New[T any](fn func() T) *Value[T]
  • func (v *Value[T]) Load() T

Types

type Value

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

func New

func New[T any](fn func() T) *Value[T]

New creates a new lazy value with the given load function.

func (*Value[T]) Load

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