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| author | Jason Zaugg <jzaugg@gmail.com> | 2015-07-29 19:36:36 +1000 |
|---|---|---|
| committer | Jason Zaugg <jzaugg@gmail.com> | 2015-07-29 19:36:36 +1000 |
| commit | 4b1dbeef9ec73612867afc5dd9c925faa8cbc30d (patch) | |
| tree | 72cee6f538efa06569647c9b309483b8f911e97a /src/main/scala/scala/async/internal/AsyncId.scala | |
| parent | 6d44255964092b672accd7784ddc712d30f1d7c4 (diff) | |
| download | scala-async-4b1dbeef9ec73612867afc5dd9c925faa8cbc30d.tar.gz scala-async-4b1dbeef9ec73612867afc5dd9c925faa8cbc30d.tar.bz2 scala-async-4b1dbeef9ec73612867afc5dd9c925faa8cbc30d.zip | |
Avoid dead code warning with async(throw T)
By declararing the parameter of `async` as by-name.
Fixes #150 (the bug in the original ticket.)
Diffstat (limited to 'src/main/scala/scala/async/internal/AsyncId.scala')
| -rw-r--r-- | src/main/scala/scala/async/internal/AsyncId.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/main/scala/scala/async/internal/AsyncId.scala b/src/main/scala/scala/async/internal/AsyncId.scala index 6b4dbce..3afa55b 100644 --- a/src/main/scala/scala/async/internal/AsyncId.scala +++ b/src/main/scala/scala/async/internal/AsyncId.scala @@ -12,7 +12,7 @@ object AsyncId extends AsyncBase { lazy val futureSystem = IdentityFutureSystem type FS = IdentityFutureSystem.type - def async[T](body: T) = macro asyncIdImpl[T] + def async[T](body: => T) = macro asyncIdImpl[T] def asyncIdImpl[T: c.WeakTypeTag](c: Context)(body: c.Expr[T]): c.Expr[T] = asyncImpl[T](c)(body)(c.literalUnit) } |