mapsync

Documentation

Index

• type MapSync
  • func New[K comparable, V any](opts ...Option) *MapSync[K, V]
  • func (t *MapSync[K, V]) Clear()
  • func (t *MapSync[K, V]) Clone(key K) map[K]V
  • func (t *MapSync[K, V]) Contains(key K) bool
  • func (t *MapSync[K, V]) Empty() bool
  • func (t *MapSync[K, V]) Get(key K) (V, bool)
  • func (t *MapSync[K, V]) GetOrSet(key K, value V) (V, bool)
  • func (t *MapSync[K, V]) GetOrSetFunc(key K, fn func() V) (V, bool)
  • func (t *MapSync[K, V]) Insert(key K, value V)
  • func (t *MapSync[K, V]) Iterator(visitor visitor.KvVisitor[K, V])
  • func (t *MapSync[K, V]) Keys() []K
  • func (t *MapSync[K, V]) LockFunc(fn func(m map[K]V))
  • func (t *MapSync[K, V]) Remove(key K) (V, bool)
  • func (t *MapSync[K, V]) Set(key K, value V) V
  • func (t *MapSync[K, V]) SetIfNotExist(key K, value V) bool
  • func (t *MapSync[K, V]) Size() int
  • func (t *MapSync[K, V]) String() string
  • func (t *MapSync[K, V]) Values() []V
• type Option
  • func WithGoroutineSafe() Option
• type Options

Types

type MapSync

type MapSync[K comparable, V any] struct {
	Map  map[K]V
	Lock sync.Locker
}

gosync "sync"

func New

func New[K comparable, V any](opts ...Option) *MapSync[K, V]

New creates a new NewSync

func (*MapSync[K, V]) Clear

func (t *MapSync[K, V]) Clear()

func (*MapSync[K, V]) Clone

func (t *MapSync[K, V]) Clone(key K) map[K]V

func (*MapSync[K, V]) Contains

func (t *MapSync[K, V]) Contains(key K) bool

func (*MapSync[K, V]) Empty

func (t *MapSync[K, V]) Empty() bool

Empty returns true if Tree is empty,otherwise returns false.

func (*MapSync[K, V]) Get

func (t *MapSync[K, V]) Get(key K) (V, bool)

Find finds the first node that the key is equal to the passed key, and returns its value

func (*MapSync[K, V]) GetOrSet

func (t *MapSync[K, V]) GetOrSet(key K, value V) (V, bool)

func (*MapSync[K, V]) GetOrSetFunc

func (t *MapSync[K, V]) GetOrSetFunc(key K, fn func() V) (V, bool)

func (*MapSync[K, V]) Insert

func (t *MapSync[K, V]) Insert(key K, value V)

Insert inserts a key-value pair into the RbTree.

func (*MapSync[K, V]) Iterator

func (t *MapSync[K, V]) Iterator(visitor visitor.KvVisitor[K, V])

func (*MapSync[K, V]) Keys

func (t *MapSync[K, V]) Keys() []K

func (*MapSync[K, V]) LockFunc

func (t *MapSync[K, V]) LockFunc(fn func(m map[K]V))

func (*MapSync[K, V]) Remove

func (t *MapSync[K, V]) Remove(key K) (V, bool)

func (*MapSync[K, V]) Set

func (t *MapSync[K, V]) Set(key K, value V) V

返回旧值

func (*MapSync[K, V]) SetIfNotExist

func (t *MapSync[K, V]) SetIfNotExist(key K, value V) bool

func (*MapSync[K, V]) Size

func (t *MapSync[K, V]) Size() int

Size returns the size of the rbtree.

func (*MapSync[K, V]) String

func (t *MapSync[K, V]) String() string

func (*MapSync[K, V]) Values

func (t *MapSync[K, V]) Values() []V

type Option

type Option func(option *Options)

Option is a function type used to set Options

func WithGoroutineSafe

func WithGoroutineSafe() Option

WithGoroutineSafe is used to set the set goroutine-safe Note that iterators are not goroutine safe, and it is useless to turn on the setting option here. so don't use iterators in multi goroutines

type Options

type Options struct {
	// contains filtered or unexported fields
}

Options holds the Set's options