Golang NewUnorderedCache示例

示例#1

文件： leaseholder_cache.go 项目： knz/cockroach

// newLeaseHolderCache creates a new leaseHolderCache of the given size.
// The underlying cache internally uses a hash map, so lookups
// are cheap.
func newLeaseHolderCache(size int) *leaseHolderCache {
	return &leaseHolderCache{
		cache: cache.NewUnorderedCache(cache.Config{
			Policy: cache.CacheLRU,
			ShouldEvict: func(s int, key, value interface{}) bool {
				return s > size
			},
		}),
	}
}

示例#2

文件： regexp_cache.go 项目： knz/cockroach

// NewRegexpCache creates a new RegexpCache of the given size.
// The underlying cache internally uses a hash map, so lookups
// are cheap.
func NewRegexpCache(size int) *RegexpCache {
	return &RegexpCache{
		cache: cache.NewUnorderedCache(cache.Config{
			Policy: cache.CacheLRU,
			ShouldEvict: func(s int, key, value interface{}) bool {
				return s > size
			},
		}),
	}
}