github.com/go-eden/common@v0.1.15-0.20210617133546-059099253264/esync/sync_atomic_uint32.go (about)

     1  package esync
     2  
     3  import (
     4  	"fmt"
     5  	"sync/atomic"
     6  )
     7  
     8  // AtomicUint32 support atomic operation
     9  type AtomicUint32 struct {
    10  	value uint32
    11  }
    12  
    13  func (t *AtomicUint32) Inc() uint32 {
    14  	return t.Add(1)
    15  }
    16  
    17  func (t *AtomicUint32) Add(v uint32) uint32 {
    18  	return atomic.AddUint32(&t.value, v)
    19  }
    20  
    21  func (t *AtomicUint32) Set(v uint32) {
    22  	atomic.StoreUint32(&t.value, v)
    23  }
    24  
    25  func (t *AtomicUint32) Get() uint32 {
    26  	return atomic.LoadUint32(&t.value)
    27  }
    28  
    29  func (t *AtomicUint32) Swap(v uint32) uint32 {
    30  	return atomic.SwapUint32(&t.value, v)
    31  }
    32  
    33  func (t *AtomicUint32) String() string {
    34  	return fmt.Sprint(t.Get())
    35  }