diff options
author | Dmitry Petrashko <dmitry.petrashko@gmail.com> | 2015-06-15 18:19:06 +0200 |
---|---|---|
committer | Dmitry Petrashko <dmitry.petrashko@gmail.com> | 2015-06-15 18:19:06 +0200 |
commit | 75d5eee8c7f4d83dd64bca989027925e5ff081b6 (patch) | |
tree | f03fabc0434f1543bf0420a7602ee5b1ffdeb9ce /tests/disabled/macro/run/macro-whitebox-dynamic-materialization/Macros_1.scala | |
parent | a9863ab9b947180f04fd2302e86a4410dc27934b (diff) | |
download | dotty-75d5eee8c7f4d83dd64bca989027925e5ff081b6.tar.gz dotty-75d5eee8c7f4d83dd64bca989027925e5ff081b6.tar.bz2 dotty-75d5eee8c7f4d83dd64bca989027925e5ff081b6.zip |
Move tests that have " macro" or "reify" to disabled.
Diffstat (limited to 'tests/disabled/macro/run/macro-whitebox-dynamic-materialization/Macros_1.scala')
-rw-r--r-- | tests/disabled/macro/run/macro-whitebox-dynamic-materialization/Macros_1.scala | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tests/disabled/macro/run/macro-whitebox-dynamic-materialization/Macros_1.scala b/tests/disabled/macro/run/macro-whitebox-dynamic-materialization/Macros_1.scala new file mode 100644 index 000000000..aaf27c289 --- /dev/null +++ b/tests/disabled/macro/run/macro-whitebox-dynamic-materialization/Macros_1.scala @@ -0,0 +1,25 @@ +import scala.reflect.macros.whitebox.Context +import scala.language.experimental.macros + +trait Foo[T] + +class C1(val x: Int) +class C2(val x: String) + +trait LowPriority { + implicit def lessSpecific[T]: Foo[T] = null +} + +object Foo extends LowPriority { + implicit def moreSpecific[T]: Foo[T] = macro Macros.impl[T] +} + +object Macros { + def impl[T: c.WeakTypeTag](c: Context) = { + import c.universe._ + val tpe = weakTypeOf[T] + if (tpe.members.exists(_.info =:= typeOf[Int])) + c.abort(c.enclosingPosition, "I don't like classes that contain integers") + q"new Foo[$tpe]{ override def toString = ${tpe.toString} }" + } +} |