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Diffstat (limited to 'src/main/scala/scala/async/internal/AsyncBase.scala')
| -rw-r--r-- | src/main/scala/scala/async/internal/AsyncBase.scala | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/main/scala/scala/async/internal/AsyncBase.scala b/src/main/scala/scala/async/internal/AsyncBase.scala index 3690c2d..e44c27f 100644 --- a/src/main/scala/scala/async/internal/AsyncBase.scala +++ b/src/main/scala/scala/async/internal/AsyncBase.scala @@ -6,6 +6,7 @@ package scala.async.internal import scala.reflect.internal.annotations.compileTimeOnly import scala.reflect.macros.Context +import scala.reflect.api.Universe /** * A base class for the `async` macro. Subclasses must provide: @@ -45,7 +46,7 @@ abstract class AsyncBase { (execContext: c.Expr[futureSystem.ExecContext]): c.Expr[futureSystem.Fut[T]] = { import c.universe._ - val asyncMacro = AsyncMacro(c, futureSystem) + val asyncMacro = AsyncMacro(c, self) val code = asyncMacro.asyncTransform[T]( body.tree.asInstanceOf[asyncMacro.global.Tree], @@ -59,4 +60,7 @@ abstract class AsyncBase { AsyncUtils.vprintln(s"async state machine transform expands to:\n ${code}") c.Expr[futureSystem.Fut[T]](code) } + + protected[async] def nullOut(u: Universe)(name: u.Expr[String], v: u.Expr[Any]): u.Expr[Unit] = + u.reify { () } } |