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authorPaul Phillips <paulp@improving.org>2013-09-18 00:09:46 -0700
committerPaul Phillips <paulp@improving.org>2013-09-18 07:13:38 -0700
commitf4267ccd96a9143c910c66a5b0436aaa64b7c9dc (patch)
tree174861715807c23ba332f78769a9f7e1377b7f02 /test/files/continuations-run/t5538.scala
parentd45a3c8cc8e9f1d95d797d548a85abd8597f5bc7 (diff)
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Cull extraneous whitespace.
One last flurry with the broom before I leave you slobs to code in your own filth. Eliminated all the trailing whitespace I could manage, with special prejudice reserved for the test cases which depended on the preservation of trailing whitespace. Was reminded I cannot figure out how to eliminate the trailing space on the "scala> " prompt in repl transcripts. At least reduced the number of such empty prompts by trimming transcript code on the way in. Routed ConsoleReporter's "printMessage" through a trailing whitespace stripping method which might help futureproof against the future of whitespace diseases. Deleted the up-to-40 lines of trailing whitespace found in various library files. It seems like only yesterday we performed whitespace surgery on the whole repo. Clearly it doesn't stick very well. I suggest it would work better to enforce a few requirements on the way in.
Diffstat (limited to 'test/files/continuations-run/t5538.scala')
-rw-r--r--test/files/continuations-run/t5538.scala8
1 files changed, 4 insertions, 4 deletions
diff --git a/test/files/continuations-run/t5538.scala b/test/files/continuations-run/t5538.scala
index 6713cecf2f..9f01624da1 100644
--- a/test/files/continuations-run/t5538.scala
+++ b/test/files/continuations-run/t5538.scala
@@ -16,13 +16,13 @@ object Test {
class PromiseStream[A] {
override def toString = xs.toString
-
+
var xs: List[A] = Nil
-
+
final def +=(elem: A): this.type = { xs :+= elem; this }
final def ++=(elem: Traversable[A]): this.type = { xs ++= elem; this }
-
+
final def <<(elem: Future[A]): PromiseStream[A] @cps[Future[Any]] =
shift { cont: (PromiseStream[A] => Future[Any]) => elem map (a => cont(this += a)) }
@@ -40,7 +40,7 @@ object Test {
def sequence[A, M[_] <: Traversable[_]](in: M[Future[A]])(implicit cbf: CanBuildFrom[M[Future[A]], A, M[A]], executor: ExecutionContext): Future[M[A]] =
new Future(in.asInstanceOf[Traversable[Future[A]]].map((f:Future[A])=>f.x)(cbf.asInstanceOf[CanBuildFrom[Traversable[Future[A]], A, M[A]]]))
-
+
def flow[A](body: => A @cps[Future[Any]])(implicit executor: ExecutionContext): Future[A] = reset(Future(body)).asInstanceOf[Future[A]]
}