util/cache/mem.go

package cache

/*
var (
	cache sync.Map
)

// Get key from cache
func Get(key interface{}) (interface{}, bool) {
	return cache.Load(key)
}

// Set key-value to cache
func Set(key, value interface{}) {
	cache.Store(key, value)
}

// Del delete key from cache
func Del(key interface{}) {
	cache.Delete(key)
}

// Range list cache
func Range(cb func(k, v interface{}) bool) {
	cache.Range(cb)
}
// */