diff options
Diffstat (limited to 'test')
31 files changed, 322 insertions, 0 deletions
diff --git a/test/files/neg/t5903a.check b/test/files/neg/t5903a.check new file mode 100644 index 0000000000..cbdcfd1bdd --- /dev/null +++ b/test/files/neg/t5903a.check @@ -0,0 +1,7 @@ +Test_2.scala:4: error: wrong number of patterns for <$anon: AnyRef> offering (SomeTree.type, SomeTree.type): expected 2, found 3 + case nq"$x + $y + $z" => println((x, y)) + ^ +Test_2.scala:4: error: not found: value x + case nq"$x + $y + $z" => println((x, y)) + ^ +two errors found diff --git a/test/files/neg/t5903a/Macros_1.scala b/test/files/neg/t5903a/Macros_1.scala new file mode 100644 index 0000000000..e82be0fc68 --- /dev/null +++ b/test/files/neg/t5903a/Macros_1.scala @@ -0,0 +1,28 @@ +import scala.reflect.macros.Context +import language.experimental.macros + +trait Tree +case object SomeTree extends Tree + +object NewQuasiquotes { + implicit class QuasiquoteInterpolation(c: StringContext) { + object nq { + def unapply(t: Tree) = macro QuasiquoteMacros.unapplyImpl + } + } +} + +object QuasiquoteMacros { + def unapplyImpl(c: Context)(t: c.Tree) = { + import c.universe._ + q""" + new { + def isEmpty = false + def get = this + def _1 = SomeTree + def _2 = SomeTree + def unapply(t: Tree) = this + }.unapply($t) + """ + } +} diff --git a/test/files/neg/t5903a/Test_2.scala b/test/files/neg/t5903a/Test_2.scala new file mode 100644 index 0000000000..4d78dfb5e5 --- /dev/null +++ b/test/files/neg/t5903a/Test_2.scala @@ -0,0 +1,6 @@ +object Test extends App { + import NewQuasiquotes._ + SomeTree match { + case nq"$x + $y + $z" => println((x, y)) + } +} diff --git a/test/files/neg/t5903b.check b/test/files/neg/t5903b.check new file mode 100644 index 0000000000..faeb73ad03 --- /dev/null +++ b/test/files/neg/t5903b.check @@ -0,0 +1,9 @@ +Test_2.scala:4: error: type mismatch; + found : Int + required: String + case t"$x" => println(x) + ^ +Test_2.scala:4: error: not found: value x + case t"$x" => println(x) + ^ +two errors found diff --git a/test/files/neg/t5903b/Macros_1.scala b/test/files/neg/t5903b/Macros_1.scala new file mode 100644 index 0000000000..b1b875969d --- /dev/null +++ b/test/files/neg/t5903b/Macros_1.scala @@ -0,0 +1,23 @@ +import scala.reflect.macros.Context +import language.experimental.macros + +object Interpolation { + implicit class TestInterpolation(c: StringContext) { + object t { + def unapply[T](x: T) = macro Macros.unapplyImpl[T] + } + } +} + +object Macros { + def unapplyImpl[T: c.WeakTypeTag](c: Context)(x: c.Tree) = { + import c.universe._ + q""" + new { + def isEmpty = false + def get = "2" + def unapply(x: String) = this + }.unapply($x) + """ + } +} diff --git a/test/files/neg/t5903b/Test_2.scala b/test/files/neg/t5903b/Test_2.scala new file mode 100644 index 0000000000..0f6f80d327 --- /dev/null +++ b/test/files/neg/t5903b/Test_2.scala @@ -0,0 +1,6 @@ +object Test extends App { + import Interpolation._ + 2 match { + case t"$x" => println(x) + } +} diff --git a/test/files/neg/t5903c.check b/test/files/neg/t5903c.check new file mode 100644 index 0000000000..c9476edd11 --- /dev/null +++ b/test/files/neg/t5903c.check @@ -0,0 +1,7 @@ +Test_2.scala:4: error: String is not supported + case t"$x" => println(x) + ^ +Test_2.scala:4: error: not found: value x + case t"$x" => println(x) + ^ +two errors found diff --git a/test/files/neg/t5903c/Macros_1.scala b/test/files/neg/t5903c/Macros_1.scala new file mode 100644 index 0000000000..70efab3101 --- /dev/null +++ b/test/files/neg/t5903c/Macros_1.scala @@ -0,0 +1,26 @@ +import scala.reflect.macros.Context +import language.experimental.macros + +object Interpolation { + implicit class TestInterpolation(c: StringContext) { + object t { + def unapply[T](x: T) = macro Macros.unapplyImpl[T] + } + } +} + +object Macros { + def unapplyImpl[T: c.WeakTypeTag](c: Context)(x: c.Tree) = { + import c.universe._ + if (!(c.weakTypeOf[Int] =:= c.weakTypeOf[T])) c.abort(c.enclosingPosition, s"${c.weakTypeOf[T]} is not supported") + else { + q""" + new { + def isEmpty = false + def get = 2 + def unapply(x: Int) = this + }.unapply($x) + """ + } + } +} diff --git a/test/files/neg/t5903c/Test_2.scala b/test/files/neg/t5903c/Test_2.scala new file mode 100644 index 0000000000..a1fd31dd49 --- /dev/null +++ b/test/files/neg/t5903c/Test_2.scala @@ -0,0 +1,6 @@ +object Test extends App { + import Interpolation._ + "2" match { + case t"$x" => println(x) + } +} diff --git a/test/files/neg/t5903d.check b/test/files/neg/t5903d.check new file mode 100644 index 0000000000..d5d3fdcc28 --- /dev/null +++ b/test/files/neg/t5903d.check @@ -0,0 +1,7 @@ +Test_2.scala:4: error: extractor macros can only expand into extractor calls + case t"$x" => println(x) + ^ +Test_2.scala:4: error: not found: value x + case t"$x" => println(x) + ^ +two errors found diff --git a/test/files/neg/t5903d/Macros_1.scala b/test/files/neg/t5903d/Macros_1.scala new file mode 100644 index 0000000000..15ff226cff --- /dev/null +++ b/test/files/neg/t5903d/Macros_1.scala @@ -0,0 +1,23 @@ +import scala.reflect.macros.Context +import language.experimental.macros + +object Interpolation { + implicit class TestInterpolation(c: StringContext) { + object t { + def unapply(x: Int) = macro Macros.unapplyImpl + } + } +} + +object Macros { + def unapplyImpl(c: Context)(x: c.Tree) = { + import c.universe._ + q""" + class Match(x: Int) { + def isEmpty = false + def get = x + } + new { def unapply(x: Int) = new Match(x) }.unapply($x) + """ + } +} diff --git a/test/files/neg/t5903d/Test_2.scala b/test/files/neg/t5903d/Test_2.scala new file mode 100644 index 0000000000..95c717a9d8 --- /dev/null +++ b/test/files/neg/t5903d/Test_2.scala @@ -0,0 +1,6 @@ +object Test extends App { + import Interpolation._ + 42 match { + case t"$x" => println(x) + } +} diff --git a/test/files/neg/t5903e.check b/test/files/neg/t5903e.check new file mode 100644 index 0000000000..3bdeb091a0 --- /dev/null +++ b/test/files/neg/t5903e.check @@ -0,0 +1,4 @@ +Test_2.scala:4: error: value class may not be a member of another class + case t"$x" => println(x) + ^ +one error found diff --git a/test/files/neg/t5903e/Macros_1.scala b/test/files/neg/t5903e/Macros_1.scala new file mode 100644 index 0000000000..4e1ce89c9f --- /dev/null +++ b/test/files/neg/t5903e/Macros_1.scala @@ -0,0 +1,25 @@ +import scala.reflect.macros.Context +import language.experimental.macros + +object Interpolation { + implicit class TestInterpolation(c: StringContext) { + object t { + def unapply(x: Int) = macro Macros.unapplyImpl + } + } +} + +object Macros { + def unapplyImpl(c: Context)(x: c.Tree) = { + import c.universe._ + q""" + new { + class Match(x: Int) extends AnyVal { + def isEmpty = false + def get = x + } + def unapply(x: Int) = new Match(x) + }.unapply($x) + """ + } +} diff --git a/test/files/neg/t5903e/Test_2.scala b/test/files/neg/t5903e/Test_2.scala new file mode 100644 index 0000000000..d69d472436 --- /dev/null +++ b/test/files/neg/t5903e/Test_2.scala @@ -0,0 +1,6 @@ +class C { + import Interpolation._ + 42 match { + case t"$x" => println(x) + } +} diff --git a/test/files/run/t5903a.check b/test/files/run/t5903a.check new file mode 100644 index 0000000000..ce6efd812d --- /dev/null +++ b/test/files/run/t5903a.check @@ -0,0 +1 @@ +(SomeTree,SomeTree) diff --git a/test/files/run/t5903a.flags b/test/files/run/t5903a.flags new file mode 100644 index 0000000000..02ecab49e7 --- /dev/null +++ b/test/files/run/t5903a.flags @@ -0,0 +1 @@ +-Xlog-reflective-calls
\ No newline at end of file diff --git a/test/files/run/t5903a/Macros_1.scala b/test/files/run/t5903a/Macros_1.scala new file mode 100644 index 0000000000..e82be0fc68 --- /dev/null +++ b/test/files/run/t5903a/Macros_1.scala @@ -0,0 +1,28 @@ +import scala.reflect.macros.Context +import language.experimental.macros + +trait Tree +case object SomeTree extends Tree + +object NewQuasiquotes { + implicit class QuasiquoteInterpolation(c: StringContext) { + object nq { + def unapply(t: Tree) = macro QuasiquoteMacros.unapplyImpl + } + } +} + +object QuasiquoteMacros { + def unapplyImpl(c: Context)(t: c.Tree) = { + import c.universe._ + q""" + new { + def isEmpty = false + def get = this + def _1 = SomeTree + def _2 = SomeTree + def unapply(t: Tree) = this + }.unapply($t) + """ + } +} diff --git a/test/files/run/t5903a/Test_2.scala b/test/files/run/t5903a/Test_2.scala new file mode 100644 index 0000000000..3a0b68b568 --- /dev/null +++ b/test/files/run/t5903a/Test_2.scala @@ -0,0 +1,6 @@ +object Test extends App { + import NewQuasiquotes._ + SomeTree match { + case nq"$x + $y" => println((x, y)) + } +} diff --git a/test/files/run/t5903b.check b/test/files/run/t5903b.check new file mode 100644 index 0000000000..75891bc672 --- /dev/null +++ b/test/files/run/t5903b.check @@ -0,0 +1 @@ +oops diff --git a/test/files/run/t5903b.flags b/test/files/run/t5903b.flags new file mode 100644 index 0000000000..02ecab49e7 --- /dev/null +++ b/test/files/run/t5903b.flags @@ -0,0 +1 @@ +-Xlog-reflective-calls
\ No newline at end of file diff --git a/test/files/run/t5903b/Macros_1.scala b/test/files/run/t5903b/Macros_1.scala new file mode 100644 index 0000000000..c0124850b8 --- /dev/null +++ b/test/files/run/t5903b/Macros_1.scala @@ -0,0 +1,25 @@ +import scala.reflect.macros.Context +import language.experimental.macros + +object Interpolation { + implicit class TestInterpolation(c: StringContext) { + object t { + def unapply[T](x: T) = macro Macros.unapplyImpl[T] + } + } +} + +object Macros { + def unapplyImpl[T: c.WeakTypeTag](c: Context)(x: c.Tree) = { + import c.universe._ + q""" + new { + def isEmpty = false + def get = this + def _1 = 2 + def unapply(x: Int) = this + override def toString = "oops" + }.unapply($x) + """ + } +} diff --git a/test/files/run/t5903b/Test_2.scala b/test/files/run/t5903b/Test_2.scala new file mode 100644 index 0000000000..0f6f80d327 --- /dev/null +++ b/test/files/run/t5903b/Test_2.scala @@ -0,0 +1,6 @@ +object Test extends App { + import Interpolation._ + 2 match { + case t"$x" => println(x) + } +} diff --git a/test/files/run/t5903c.check b/test/files/run/t5903c.check new file mode 100644 index 0000000000..0cfbf08886 --- /dev/null +++ b/test/files/run/t5903c.check @@ -0,0 +1 @@ +2 diff --git a/test/files/run/t5903c.flags b/test/files/run/t5903c.flags new file mode 100644 index 0000000000..02ecab49e7 --- /dev/null +++ b/test/files/run/t5903c.flags @@ -0,0 +1 @@ +-Xlog-reflective-calls
\ No newline at end of file diff --git a/test/files/run/t5903c/Macros_1.scala b/test/files/run/t5903c/Macros_1.scala new file mode 100644 index 0000000000..f8baa2275b --- /dev/null +++ b/test/files/run/t5903c/Macros_1.scala @@ -0,0 +1,23 @@ +import scala.reflect.macros.Context +import language.experimental.macros + +object Interpolation { + implicit class TestInterpolation(c: StringContext) { + object t { + def unapply[T](x: T) = macro Macros.unapplyImpl[T] + } + } +} + +object Macros { + def unapplyImpl[T: c.WeakTypeTag](c: Context)(x: c.Tree) = { + import c.universe._ + q""" + new { + def isEmpty = false + def get = 2 + def unapply(x: Int) = this + }.unapply($x) + """ + } +} diff --git a/test/files/run/t5903c/Test_2.scala b/test/files/run/t5903c/Test_2.scala new file mode 100644 index 0000000000..0f6f80d327 --- /dev/null +++ b/test/files/run/t5903c/Test_2.scala @@ -0,0 +1,6 @@ +object Test extends App { + import Interpolation._ + 2 match { + case t"$x" => println(x) + } +} diff --git a/test/files/run/t5903d.check b/test/files/run/t5903d.check new file mode 100644 index 0000000000..d81cc0710e --- /dev/null +++ b/test/files/run/t5903d.check @@ -0,0 +1 @@ +42 diff --git a/test/files/run/t5903d.flags b/test/files/run/t5903d.flags new file mode 100644 index 0000000000..02ecab49e7 --- /dev/null +++ b/test/files/run/t5903d.flags @@ -0,0 +1 @@ +-Xlog-reflective-calls
\ No newline at end of file diff --git a/test/files/run/t5903d/Macros_1.scala b/test/files/run/t5903d/Macros_1.scala new file mode 100644 index 0000000000..88d714e17b --- /dev/null +++ b/test/files/run/t5903d/Macros_1.scala @@ -0,0 +1,25 @@ +import scala.reflect.macros.Context +import language.experimental.macros + +object Interpolation { + implicit class TestInterpolation(c: StringContext) { + object t { + def unapply(x: Int) = macro Macros.unapplyImpl + } + } +} + +object Macros { + def unapplyImpl(c: Context)(x: c.Tree) = { + import c.universe._ + q""" + new { + class Match(x: Int) { + def isEmpty = false + def get = x + } + def unapply(x: Int) = new Match(x) + }.unapply($x) + """ + } +} diff --git a/test/files/run/t5903d/Test_2.scala b/test/files/run/t5903d/Test_2.scala new file mode 100644 index 0000000000..95c717a9d8 --- /dev/null +++ b/test/files/run/t5903d/Test_2.scala @@ -0,0 +1,6 @@ +object Test extends App { + import Interpolation._ + 42 match { + case t"$x" => println(x) + } +} |