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/t6187.check | |
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/t6187.check')
-rw-r--r-- | tests/disabled/macro/run/t6187.check | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/tests/disabled/macro/run/t6187.check b/tests/disabled/macro/run/t6187.check new file mode 100644 index 000000000..9a9e266ec --- /dev/null +++ b/tests/disabled/macro/run/t6187.check @@ -0,0 +1,32 @@ +Type in expressions to have them evaluated. +Type :help for more information. + +scala> import scala.language.experimental.macros, scala.reflect.macros.blackbox.Context +import scala.language.experimental.macros +import scala.reflect.macros.blackbox.Context + +scala> def macroImpl[T: c.WeakTypeTag](c: Context)(t: c.Expr[T]): c.Expr[List[T]] = { + val r = c.universe.reify { List(t.splice) } + c.Expr[List[T]]( c.untypecheck(r.tree) ) +} +macroImpl: [T](c: scala.reflect.macros.blackbox.Context)(t: c.Expr[T])(implicit evidence$1: c.WeakTypeTag[T])c.Expr[List[T]] + +scala> def demo[T](t: T): List[T] = macro macroImpl[T] +defined term macro demo: [T](t: T)List[T] + +scala> def m[T](t: T): List[List[T]] = + demo( List((t,true)) collect { case (x,true) => x } ) +m: [T](t: T)List[List[T]] + +scala> m(List(1)) +res0: List[List[List[Int]]] = List(List(List(1))) + +scala> // Showing we haven't added unreachable warnings + +scala> List(1) collect { case x => x } +res1: List[Int] = List(1) + +scala> List("") collect { case x => x } +res2: List[String] = List("") + +scala> :quit |