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author | odersky <odersky@gmail.com> | 2015-06-18 10:58:07 +0200 |
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committer | odersky <odersky@gmail.com> | 2015-06-18 10:58:07 +0200 |
commit | 2ce159fa1707c1e57e22af9b2fe5a87fee94ee8d (patch) | |
tree | c13a7f302e0b949dac99249e66962230df43064a /tests/disabled/macro/run/t6187.check | |
parent | 78fae1152a7b381af4639d3d66ed637eac3ca9d0 (diff) | |
parent | 797bfd74b0900d18d62082b842f6a330ce414ebd (diff) | |
download | dotty-2ce159fa1707c1e57e22af9b2fe5a87fee94ee8d.tar.gz dotty-2ce159fa1707c1e57e22af9b2fe5a87fee94ee8d.tar.bz2 dotty-2ce159fa1707c1e57e22af9b2fe5a87fee94ee8d.zip |
Merge pull request #664 from dotty-staging/more-tests
Enable tests that pass, move macro tests 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 |