Coverage Summary for Class: Counter (dev.suresh.atomic)

 package dev.suresh.atomic
 
 import java.util.concurrent.atomic.*
 
 /**
  * If you're using AtomicInteger and friends you can probably save some memory and improve locality
  * by using Atomic*FieldUpdaters.
  *
  * $ ./gradlew run -PappMainClass=dev.suresh.atomic.BatchKt
  */
 data class Counter(@Volatile private var count: Int = 0) {
 
   companion object {
     private val COUNT = AtomicIntegerFieldUpdater.newUpdater(Counter::class.java, "count")
   }
 
   fun increment(delta: Int) = COUNT.addAndGet(this, delta)
 }
 
 fun main() {
   println(Counter().apply { increment(100) })
 }