diff options
Diffstat (limited to 'test/files/run/patmat-behavior.scala')
| -rw-r--r-- | test/files/run/patmat-behavior.scala | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/test/files/run/patmat-behavior.scala b/test/files/run/patmat-behavior.scala new file mode 100644 index 0000000000..8b6370d796 --- /dev/null +++ b/test/files/run/patmat-behavior.scala @@ -0,0 +1,95 @@ +package s { + sealed trait C[+A] + + case class C00[+A]() extends C[A] + case class C10[+A](x: A) extends C[A] + case class C20[+A](x: A, y: A) extends C[A] + case class C01[+A](xs: A*) extends C[A] + case class C11[+A](x: A, ys: A*) extends C[A] + case class C21[+A](x: A, y: A, zs: A*) extends C[A] + + object E00 { def unapply[A](x: Any): Boolean = ??? } + object E10 { def unapply[A](x: Any): Option[A] = ??? } + object E20 { def unapply[A](x: Any): Option[(A, A)] = ??? } + object E01 { def unapplySeq[A](x: Any): Option[Seq[A]] = ??? } + object E11 { def unapplySeq[A](x: Any): Option[(A, Seq[A])] = ??? } + object E21 { def unapplySeq[A](x: Any): Option[(A, A, Seq[A])] = ??? } + + object F00 { def unapply[A](x: C[A]): Boolean = ??? } + object F10 { def unapply[A](x: C[A]): Option[A] = ??? } + object F20 { def unapply[A](x: C[A]): Option[(A, A)] = ??? } + object F01 { def unapplySeq[A](x: C[A]): Option[Seq[A]] = ??? } + object F11 { def unapplySeq[A](x: C[A]): Option[(A, Seq[A])] = ??? } + object F21 { def unapplySeq[A](x: C[A]): Option[(A, A, Seq[A])] = ??? } + + object G00 { def unapply[A](x: C00[A]): Boolean = ??? } + object G10 { def unapply[A](x: C10[A]): Option[A] = ??? } + object G20 { def unapply[A](x: C20[A]): Option[(A, A)] = ??? } + object G01 { def unapplySeq[A](x: C01[A]): Option[Seq[A]] = ??? } + object G11 { def unapplySeq[A](x: C11[A]): Option[(A, Seq[A])] = ??? } + object G21 { def unapplySeq[A](x: C21[A]): Option[(A, A, Seq[A])] = ??? } +} +import s._ + +package pos { + object Test { + def ga1(x: Any) = x match { case C00() => 1 ; case C10(x) => 2 ; case C20(x, y) => 3 ; case C01(xs) => 4 ; case C11(x, ys) => 5 ; case C21(x, y, zs) => 6 } + def ga2(x: Any) = x match { case C00() => 1 ; case C10(x) => 2 ; case C20(x, y) => 3 ; case C01(xs) => 4 ; case C11(x, ys) => 5 ; case C21(x, y, zs) => 6 } + def ga3(x: Any) = x match { case C00() => 1 ; case C10(x) => 2 ; case C20(x, y) => 3 ; case C01(xs) => 4 ; case C11(x, ys) => 5 ; case C21(x, y, zs) => 6 } + def ga4(x: Any) = x match { case C00() => 1 ; case C10(x) => 2 ; case C20(x, y) => 3 ; case C01(xs) => 4 ; case C11(x, ys) => 5 ; case C21(x, y, zs) => 6 } + def ga5(x: Any) = x match { case C00() => 1 ; case C10(x) => 2 ; case C20(x, y) => 3 ; case C01(xs) => 4 ; case C11(x, ys) => 5 ; case C21(x, y, zs) => 6 } + def ga6(x: Any) = x match { case C00() => 1 ; case C10(x) => 2 ; case C20(x, y) => 3 ; case C01(xs) => 4 ; case C11(x, ys) => 5 ; case C21(x, y, zs) => 6 } + + def gb1[A](x: C[A]) = x match { case E00() => ??? ; case E10(x) => x ; case E20(x, y) => x ; case E01(xs @ _*) => xs.head ; case E11(x, ys @ _*) => x ; case E21(x, y, zs @ _*) => x } + def gb2[A](x: C[A]) = x match { case E00() => ??? ; case E10(x) => x ; case E20(x, y) => x ; case E01(xs @ _*) => xs.head ; case E11(x, ys @ _*) => x ; case E21(x, y, zs @ _*) => x } + def gb3[A](x: C[A]) = x match { case E00() => ??? ; case E10(x) => x ; case E20(x, y) => x ; case E01(xs @ _*) => xs.head ; case E11(x, ys @ _*) => x ; case E21(x, y, zs @ _*) => x } + def gb4[A](x: C[A]) = x match { case E00() => ??? ; case E10(x) => x ; case E20(x, y) => x ; case E01(xs @ _*) => xs.head ; case E11(x, ys @ _*) => x ; case E21(x, y, zs @ _*) => x } + def gb5[A](x: C[A]) = x match { case E00() => ??? ; case E10(x) => x ; case E20(x, y) => x ; case E01(xs @ _*) => xs.head ; case E11(x, ys @ _*) => x ; case E21(x, y, zs @ _*) => x } + def gb6[A](x: C[A]) = x match { case E00() => ??? ; case E10(x) => x ; case E20(x, y) => x ; case E01(xs @ _*) => xs.head ; case E11(x, ys @ _*) => x ; case E21(x, y, zs @ _*) => x } + + def gc1[A](x: C[A]) = x match { case F00() => ??? ; case F10(x) => x ; case F20(x, y) => x ; case F01(xs @ _*) => xs.head ; case F11(x, ys @ _*) => x ; case F21(x, y, zs @ _*) => x } + def gc2[A](x: C[A]) = x match { case F00() => ??? ; case F10(x) => x ; case F20(x, y) => x ; case F01(xs @ _*) => xs.head ; case F11(x, ys @ _*) => x ; case F21(x, y, zs @ _*) => x } + def gc3[A](x: C[A]) = x match { case F00() => ??? ; case F10(x) => x ; case F20(x, y) => x ; case F01(xs @ _*) => xs.head ; case F11(x, ys @ _*) => x ; case F21(x, y, zs @ _*) => x } + def gc4[A](x: C[A]) = x match { case F00() => ??? ; case F10(x) => x ; case F20(x, y) => x ; case F01(xs @ _*) => xs.head ; case F11(x, ys @ _*) => x ; case F21(x, y, zs @ _*) => x } + def gc5[A](x: C[A]) = x match { case F00() => ??? ; case F10(x) => x ; case F20(x, y) => x ; case F01(xs @ _*) => xs.head ; case F11(x, ys @ _*) => x ; case F21(x, y, zs @ _*) => x } + def gc6[A](x: C[A]) = x match { case F00() => ??? ; case F10(x) => x ; case F20(x, y) => x ; case F01(xs @ _*) => xs.head ; case F11(x, ys @ _*) => x ; case F21(x, y, zs @ _*) => x } + + def gd1[A, B <: C[A]](x: B) = x match { case F00() => ??? ; case F10(x) => x ; case F20(x, y) => x ; case F01(xs @ _*) => xs.head ; case F11(x, ys @ _*) => x ; case F21(x, y, zs @ _*) => x } + def gd2[A, B <: C[A]](x: B) = x match { case F00() => ??? ; case F10(x) => x ; case F20(x, y) => x ; case F01(xs @ _*) => xs.head ; case F11(x, ys @ _*) => x ; case F21(x, y, zs @ _*) => x } + def gd3[A, B <: C[A]](x: B) = x match { case F00() => ??? ; case F10(x) => x ; case F20(x, y) => x ; case F01(xs @ _*) => xs.head ; case F11(x, ys @ _*) => x ; case F21(x, y, zs @ _*) => x } + def gd4[A, B <: C[A]](x: B) = x match { case F00() => ??? ; case F10(x) => x ; case F20(x, y) => x ; case F01(xs @ _*) => xs.head ; case F11(x, ys @ _*) => x ; case F21(x, y, zs @ _*) => x } + def gd5[A, B <: C[A]](x: B) = x match { case F00() => ??? ; case F10(x) => x ; case F20(x, y) => x ; case F01(xs @ _*) => xs.head ; case F11(x, ys @ _*) => x ; case F21(x, y, zs @ _*) => x } + def gd6[A, B <: C[A]](x: B) = x match { case F00() => ??? ; case F10(x) => x ; case F20(x, y) => x ; case F01(xs @ _*) => xs.head ; case F11(x, ys @ _*) => x ; case F21(x, y, zs @ _*) => x } + } +} + +package neg { + object Fail { + def gb1[A](x: C00[A]) = x match { case E00() => ??? ; case E10(x) => x ; case E20(x, y) => x ; case E01(xs @ _*) => xs.head ; case E11(x, ys @ _*) => x ; case E21(x, y, zs @ _*) => x } + def gb2[A](x: C10[A]) = x match { case E00() => ??? ; case E10(x) => x ; case E20(x, y) => x ; case E01(xs @ _*) => xs.head ; case E11(x, ys @ _*) => x ; case E21(x, y, zs @ _*) => x } + def gb3[A](x: C20[A]) = x match { case E00() => ??? ; case E10(x) => x ; case E20(x, y) => x ; case E01(xs @ _*) => xs.head ; case E11(x, ys @ _*) => x ; case E21(x, y, zs @ _*) => x } + def gb4[A](x: C01[A]) = x match { case E00() => ??? ; case E10(x) => x ; case E20(x, y) => x ; case E01(xs @ _*) => xs.head ; case E11(x, ys @ _*) => x ; case E21(x, y, zs @ _*) => x } + def gb5[A](x: C11[A]) = x match { case E00() => ??? ; case E10(x) => x ; case E20(x, y) => x ; case E01(xs @ _*) => xs.head ; case E11(x, ys @ _*) => x ; case E21(x, y, zs @ _*) => x } + def gb6[A](x: C21[A]) = x match { case E00() => ??? ; case E10(x) => x ; case E20(x, y) => x ; case E01(xs @ _*) => xs.head ; case E11(x, ys @ _*) => x ; case E21(x, y, zs @ _*) => x } + + def gc1[A](x: C00[A]) = x match { case F00() => ??? ; case F10(x) => x ; case F20(x, y) => x ; case F01(xs @ _*) => xs.head ; case F11(x, ys @ _*) => x ; case F21(x, y, zs @ _*) => x } + def gc2[A](x: C10[A]) = x match { case F00() => ??? ; case F10(x) => x ; case F20(x, y) => x ; case F01(xs @ _*) => xs.head ; case F11(x, ys @ _*) => x ; case F21(x, y, zs @ _*) => x } + def gc3[A](x: C20[A]) = x match { case F00() => ??? ; case F10(x) => x ; case F20(x, y) => x ; case F01(xs @ _*) => xs.head ; case F11(x, ys @ _*) => x ; case F21(x, y, zs @ _*) => x } + def gc4[A](x: C01[A]) = x match { case F00() => ??? ; case F10(x) => x ; case F20(x, y) => x ; case F01(xs @ _*) => xs.head ; case F11(x, ys @ _*) => x ; case F21(x, y, zs @ _*) => x } + def gc5[A](x: C11[A]) = x match { case F00() => ??? ; case F10(x) => x ; case F20(x, y) => x ; case F01(xs @ _*) => xs.head ; case F11(x, ys @ _*) => x ; case F21(x, y, zs @ _*) => x } + def gc6[A](x: C21[A]) = x match { case F00() => ??? ; case F10(x) => x ; case F20(x, y) => x ; case F01(xs @ _*) => xs.head ; case F11(x, ys @ _*) => x ; case F21(x, y, zs @ _*) => x } + + def gd1[A](x: C00[A]) = x match { case G00() => ??? ; case G10(x) => x ; case G20(x, y) => x ; case G01(xs @ _*) => xs.head ; case G11(x, ys @ _*) => x ; case G21(x, y, zs @ _*) => x } + def gd2[A](x: C10[A]) = x match { case G00() => ??? ; case G10(x) => x ; case G20(x, y) => x ; case G01(xs @ _*) => xs.head ; case G11(x, ys @ _*) => x ; case G21(x, y, zs @ _*) => x } + def gd3[A](x: C20[A]) = x match { case G00() => ??? ; case G10(x) => x ; case G20(x, y) => x ; case G01(xs @ _*) => xs.head ; case G11(x, ys @ _*) => x ; case G21(x, y, zs @ _*) => x } + def gd4[A](x: C01[A]) = x match { case G00() => ??? ; case G10(x) => x ; case G20(x, y) => x ; case G01(xs @ _*) => xs.head ; case G11(x, ys @ _*) => x ; case G21(x, y, zs @ _*) => x } + def gd5[A](x: C11[A]) = x match { case G00() => ??? ; case G10(x) => x ; case G20(x, y) => x ; case G01(xs @ _*) => xs.head ; case G11(x, ys @ _*) => x ; case G21(x, y, zs @ _*) => x } + def gd6[A](x: C21[A]) = x match { case G00() => ??? ; case G10(x) => x ; case G20(x, y) => x ; case G01(xs @ _*) => xs.head ; case G11(x, ys @ _*) => x ; case G21(x, y, zs @ _*) => x } + } +} + +object Test { + def main(args: Array[String]): Unit = { + + } +} |