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Index ¶
- type GenericSyncMap
- func (gm *GenericSyncMap[K, V]) Delete(key K)
- func (gm *GenericSyncMap[K, V]) Get(key K) (V, bool)
- func (gm *GenericSyncMap[K, V]) GetOr(k K, dV V) (v V)
- func (gm *GenericSyncMap[K, V]) GetOrElse(k K, fn func() V) (v V)
- func (gm *GenericSyncMap[K, V]) Keys() []K
- func (gm *GenericSyncMap[K, V]) Range(f func(key K, value V) bool)
- func (gm *GenericSyncMap[K, V]) Set(key K, value V)
- func (gm *GenericSyncMap[K, V]) Values() []V
- type SafeMap
- func (m *SafeMap[K, V]) Clear()
- func (m *SafeMap[K, V]) Delete(key K)
- func (m *SafeMap[K, V]) ForEach(fn func(K, V) bool)
- func (m *SafeMap[K, V]) Get(key K) (V, bool)
- func (m *SafeMap[K, V]) GetOr(key K, dV V) V
- func (m *SafeMap[K, V]) GetOrElse(key K, fn func() V) V
- func (m *SafeMap[K, V]) Keys() []K
- func (m *SafeMap[K, V]) Length() int
- func (m *SafeMap[K, V]) Set(key K, value V)
- func (m *SafeMap[K, V]) Values() []V
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type GenericSyncMap ¶
type GenericSyncMap[K comparable, V any] struct { // contains filtered or unexported fields }
GenericSyncMap 是一个使用 sync.Map 封装的泛型 Map
func NewGenericSyncMap ¶
func NewGenericSyncMap[K comparable, V any]() *GenericSyncMap[K, V]
func NewGenericSyncMapFromMap ¶
func NewGenericSyncMapFromMap[K comparable, V any](m map[K]V) *GenericSyncMap[K, V]
func (*GenericSyncMap[K, V]) Delete ¶
func (gm *GenericSyncMap[K, V]) Delete(key K)
Delete 方法从 Map 中删除键值对
func (*GenericSyncMap[K, V]) Get ¶
func (gm *GenericSyncMap[K, V]) Get(key K) (V, bool)
Get 方法从 Map 中检索值
func (*GenericSyncMap[K, V]) GetOr ¶
func (gm *GenericSyncMap[K, V]) GetOr(k K, dV V) (v V)
func (*GenericSyncMap[K, V]) GetOrElse ¶
func (gm *GenericSyncMap[K, V]) GetOrElse(k K, fn func() V) (v V)
func (*GenericSyncMap[K, V]) Range ¶
func (gm *GenericSyncMap[K, V]) Range(f func(key K, value V) bool)
Range 方法遍历 Map 中的所有键值对
func (*GenericSyncMap[K, V]) Set ¶
func (gm *GenericSyncMap[K, V]) Set(key K, value V)
Set 方法将键值对添加到 Map 中
func (*GenericSyncMap[K, V]) Values ¶
func (gm *GenericSyncMap[K, V]) Values() []V
Values 方法返回 Map 中的所有值
type SafeMap ¶
type SafeMap[K comparable, V any] struct { // contains filtered or unexported fields }
SafeMap 使用分片锁的线程安全map
func NewSafeMap ¶
func NewSafeMap[K comparable, V any](shardCount int) *SafeMap[K, V]
NewSafeMap 创建一个带有指定分片数量的线程安全map
func NewSafeMapFromMap ¶
func NewSafeMapFromMap[K comparable, V any](m map[K]V, shardCount int) *SafeMap[K, V]
NewSafeMapFromMap 将普通map转换为ConcurrentMap
func (*SafeMap[K, V]) GetOr ¶
func (m *SafeMap[K, V]) GetOr(key K, dV V) V
GetOr 获取键对应的值，不存在时返回给定的默认值
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