package main

import (
	"fmt"

	"github.com/FishGoddess/cachego"
)

func main() {

	// Create a cache for use.
	cache := cachego.NewCache()

	// Set a new entry to cache.
	cache.Set("key", 666)

	// Get returns the value of this key.
	v, ok := cache.Get("key")
	fmt.Println(v, ok) // Output: 666 true

	// If you want to change the value of a key, just set a new value of this key.
	cache.Set("key", "value")

	// See what value it has.
	v, ok = cache.Get("key")
	fmt.Println(v, ok) // Output: value true

	// If you pass a not existed key to of method, nil and false will be returned.
	v, ok = cache.Get("not existed key")
	fmt.Println(v, ok) // Output: <nil> false
}