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authorPaul Phillips <paulp@improving.org>2013-01-11 22:28:30 -0800
committerPaul Phillips <paulp@improving.org>2013-01-11 22:28:30 -0800
commita2a37ed41fdfddeb44804f2dcc65b496c7fe0a3f (patch)
treed206ed454c298b53a746b8950698484cbae73e45 /test/files/run/macro-expand-unapply-a/Impls_Macros_1.scala
parentec5bcecdc579a45fe972bcefef2e1794c05babaa (diff)
parent82dc21078e7aa6215ed32b79dece3b4c626ebea6 (diff)
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Merge pull request #1885 from paulp/merge/pr-1844
Resolving new merge conflicts between #1844 and master.
Diffstat (limited to 'test/files/run/macro-expand-unapply-a/Impls_Macros_1.scala')
-rw-r--r--test/files/run/macro-expand-unapply-a/Impls_Macros_1.scala15
1 files changed, 15 insertions, 0 deletions
diff --git a/test/files/run/macro-expand-unapply-a/Impls_Macros_1.scala b/test/files/run/macro-expand-unapply-a/Impls_Macros_1.scala
new file mode 100644
index 0000000000..61d6345f16
--- /dev/null
+++ b/test/files/run/macro-expand-unapply-a/Impls_Macros_1.scala
@@ -0,0 +1,15 @@
+import scala.reflect.macros.Context
+
+object Helper {
+ def unapplySeq[T](x: List[T]): Option[Seq[T]] = List.unapplySeq[T](x)
+}
+
+object Macros {
+ def impl[T: c.WeakTypeTag](c: Context)(x: c.Expr[List[T]]) = {
+ c.universe.reify(Helper.unapplySeq(x.splice))
+ }
+
+ object UnapplyMacro {
+ def unapplySeq[T](x: List[T]): Option[Seq[T]] = macro impl[T]
+ }
+} \ No newline at end of file