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Diffstat (limited to 'src/main/scala/scala/async/StateAssigner.scala')
| -rw-r--r-- | src/main/scala/scala/async/StateAssigner.scala | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/main/scala/scala/async/StateAssigner.scala b/src/main/scala/scala/async/StateAssigner.scala new file mode 100644 index 0000000..4f6c5a0 --- /dev/null +++ b/src/main/scala/scala/async/StateAssigner.scala @@ -0,0 +1,10 @@ +package scala.async + +private[async] final class StateAssigner { + private var current = -1 + + def nextState(): Int = { + current += 1 + current + } +}
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