diff options
Diffstat (limited to 'test/files/run/enrich-gentraversable.scala')
-rw-r--r-- | test/files/run/enrich-gentraversable.scala | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/test/files/run/enrich-gentraversable.scala b/test/files/run/enrich-gentraversable.scala index 0f79a47030..36412e650e 100644 --- a/test/files/run/enrich-gentraversable.scala +++ b/test/files/run/enrich-gentraversable.scala @@ -13,22 +13,22 @@ object Test extends App { } implicit def filterMap[Repr, A](r: Repr)(implicit fr: IsTraversableLike[Repr]): FilterMapImpl[fr.A,Repr] = new FilterMapImpl[fr.A, Repr](fr.conversion(r)) - + val l = List(1, 2, 3, 4, 5) val fml = l.filterMap(i => if(i % 2 == 0) Some(i) else None) typed[List[Int]](fml) println(fml) - + val a = Array(1, 2, 3, 4, 5) val fma = a.filterMap(i => if(i % 2 == 0) Some(i) else None) typed[Array[Int]](fma) println(fma.deep) - + val s = "Hello World" val fms1 = s.filterMap(c => if(c >= 'A' && c <= 'Z') Some(c) else None) typed[String](fms1) println(fms1) - + val fms2 = s.filterMap(c =>if(c % 2 == 0) Some(c.toInt) else None) typed[IndexedSeq[Int]](fms2) println(fms2) @@ -38,28 +38,28 @@ object Test extends App { final def filterMap[B, That](f: A => Option[B])(implicit cbf: CanBuildFrom[Repr, B, That]): That = { val b = cbf() for(e <- r.seq) f(e) foreach (b +=) - + b.result } } implicit def filterMap[Repr, A](r: Repr)(implicit fr: IsTraversableOnce[Repr]): FilterMapImpl[fr.A,Repr] = new FilterMapImpl[fr.A, Repr](fr.conversion(r)) - + val l = List(1, 2, 3, 4, 5) val fml = l.filterMap(i => if(i % 2 == 0) Some(i) else None) typed[List[Int]](fml) println(fml) - + val a = Array(1, 2, 3, 4, 5) val fma = a.filterMap(i => if(i % 2 == 0) Some(i) else None) typed[Array[Int]](fma) println(fma.deep) - + val s = "Hello World" val fms1 = s.filterMap(c => if(c >= 'A' && c <= 'Z') Some(c) else None) typed[String](fms1) println(fms1) - + val fms2 = s.filterMap(c =>if(c % 2 == 0) Some(c.toInt) else None) typed[IndexedSeq[Int]](fms2) println(fms2) |