Function ExampleLRUCache_Len

algorithm/lrucache_example_test.go:67–79

()

}

func ExampleLRUCache_Len() {
	cache := NewLRUCache[int, int](2)

	cache.Put(1, 1)
	cache.Put(2, 2)

	result := cache.Len()

	fmt.Println(result)

	// Output:
	// 2
}