Atomic boolean for golang

gistfile1.go

/* Atomic boolean for golang 

   A process-atomic boolean that can be used for signaling between goroutines.
   Default value = false. (nil structure)
*/

package main

import "sync/atomic"

type TAtomBool struct {flag int32}

func (b *TAtomBool) Set(value bool) {
  var i int32 = 0
  if value {i = 1}
  atomic.StoreInt32(&(b.flag), int32(i))
}

func (b *TAtomBool) Get() bool {
  if atomic.LoadInt32(&(b.flag)) != 0 {return true}
  return false
}

//Test code
func main() {
  b1 := new(TAtomBool)
  println(b1.Get())
  b1.Set(true)
  println(b1.Get())

  b2 := &TAtomBool{1}
  println(b2.Get())
}

func (b *TAtomBool) Get() bool {
return atomic.LoadInt32(&(b.flag)) != 0
}