github.com/go-eden/common@v0.1.15-0.20210617133546-059099253264/esync/sync_atomic_int32.go (about)

     1  package esync
     2  
     3  import (
     4  	"fmt"
     5  	"sync/atomic"
     6  )
     7  
     8  type AtomicInt32 struct {
     9  	value int32
    10  }
    11  
    12  func (t *AtomicInt32) Inc() int32 {
    13  	return t.Add(1)
    14  }
    15  
    16  func (t *AtomicInt32) Add(v int32) int32 {
    17  	return atomic.AddInt32(&t.value, v)
    18  }
    19  
    20  func (t *AtomicInt32) Set(v int32) {
    21  	atomic.StoreInt32(&t.value, v)
    22  }
    23  
    24  func (t *AtomicInt32) Get() int32 {
    25  	return atomic.LoadInt32(&t.value)
    26  }
    27  
    28  func (t *AtomicInt32) Swap(v int32) int32 {
    29  	return atomic.SwapInt32(&t.value, v)
    30  }
    31  
    32  func (t *AtomicInt32) String() string {
    33  	return fmt.Sprint(t.Get())
    34  }