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Diffstat (limited to 'src/main/scala/scala/async/internal/AsyncTransform.scala')
| -rw-r--r-- | src/main/scala/scala/async/internal/AsyncTransform.scala | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/src/main/scala/scala/async/internal/AsyncTransform.scala b/src/main/scala/scala/async/internal/AsyncTransform.scala index ec3a2a1..baa3fc2 100644 --- a/src/main/scala/scala/async/internal/AsyncTransform.scala +++ b/src/main/scala/scala/async/internal/AsyncTransform.scala @@ -70,12 +70,11 @@ trait AsyncTransform { for ((state, flds) <- assignsOf) { val assigns = flds.map { fld => val fieldSym = fld.symbol - Block( - List( - asyncBase.nullOut(c.universe)(c.Expr[String](Literal(Constant(fieldSym.name.toString))), c.Expr[Any](Ident(fieldSym))).tree - ), - Assign(gen.mkAttributedStableRef(thisType(fieldSym.owner), fieldSym), mkZero(fieldSym.info)) - ) + val assign = Assign(gen.mkAttributedStableRef(thisType(fieldSym.owner), fieldSym), mkZero(fieldSym.info)) + asyncBase.nullOut(c.universe)(c.Expr[String](Literal(Constant(fieldSym.name.toString))), c.Expr[Any](Ident(fieldSym))).tree match { + case Literal(Constant(value: Unit)) => assign + case x => Block(x :: Nil, assign) + } } val asyncState = asyncBlock.asyncStates.find(_.state == state).get asyncState.stats = assigns ++ asyncState.stats |