diff options
Diffstat (limited to 'test/files/pos')
-rw-r--r-- | test/files/pos/t7226.scala | 26 | ||||
-rw-r--r-- | test/files/pos/t7234.scala | 15 | ||||
-rw-r--r-- | test/files/pos/t7234b.scala | 20 |
3 files changed, 61 insertions, 0 deletions
diff --git a/test/files/pos/t7226.scala b/test/files/pos/t7226.scala new file mode 100644 index 0000000000..06f0c95dc4 --- /dev/null +++ b/test/files/pos/t7226.scala @@ -0,0 +1,26 @@ +trait HK { + type Rep[X] + + // okay + def unzip2[A, B](ps: Rep[List[(A, B)]]) + unzip2(null.asInstanceOf[Rep[List[(Int, String)]]]) + + // okay + def unzipHK[A, B, C[_]](ps: Rep[C[(A, B)]]) + unzipHK(null.asInstanceOf[Rep[List[(Int, String)]]]) + + def unzipHKRet0[A, C[_]](ps: C[A]): C[Int] + def ls: List[String] + unzipHKRet0(ls) + + // fail + def unzipHKRet[A, C[_]](ps: Rep[C[A]]): Rep[C[Int]] + def rls: Rep[List[String]] + unzipHKRet(rls) +} + +trait HK1 { + type Rep[A] + def unzip1[A, B, C[_]](ps: Rep[C[(A, B)]]): (Rep[C[A]], Rep[C[B]]) + def doUnzip1[A, B](ps: Rep[List[(A, B)]]) = unzip1(ps) +} diff --git a/test/files/pos/t7234.scala b/test/files/pos/t7234.scala new file mode 100644 index 0000000000..59a233d835 --- /dev/null +++ b/test/files/pos/t7234.scala @@ -0,0 +1,15 @@ +trait Main { + trait A { + type B + } + trait C { + def c(a: A, x: Int = 0)(b: a.B) + } + def c: C + def d(a: A, x: Int = 0)(b: a.B) + + def ok1(a: A)(b: a.B) = c.c(a, 42)(b) + def ok2(a: A)(b: a.B) = d(a)(b) + + def fail(a: A)(b: a.B) = c.c(a)(b) +} diff --git a/test/files/pos/t7234b.scala b/test/files/pos/t7234b.scala new file mode 100644 index 0000000000..fee98e87a8 --- /dev/null +++ b/test/files/pos/t7234b.scala @@ -0,0 +1,20 @@ +trait Main { + trait A { + type B + def b: B + } + trait C { + def c(a: A, x: Int = 0)(b: => a.B, bs: a.B*) + def d(a: A = null, x: Int = 0)(b1: => a.B = a.b, b2: a.B = a.b) + } + def c: C + def ok(a: A)(b: a.B) = c.c(a, 42)(b) + def fail(a: A)(b: a.B) = c.c(a)(b) + def fail2(a: A)(b: a.B) = c.c(a)(b, b) + def fail3(a: A)(b: a.B) = c.c(a)(b, Seq[a.B](b): _*) + + def fail4(a: A)(b: a.B) = c.d(a)() + def fail5(a: A)(b: a.B) = c.d(a)(b1 = a.b) + def fail6(a: A)(b: a.B) = c.d(a)(b2 = a.b) + def fail7(a: A)(b: a.B) = c.d()() +} |