Undeprecated Function.tupled based on the type ...

Undeprecated Function.tupled based on
the type inference issues documented at:
http://stackoverflow.com/questions/2354277/function-tupled-and-placehold
er-syntax We should revisit if anon function inference improves. Review
by community.

1 files changed, 7 insertions, 4 deletions

diff --git a/src/library/scala/Function.scala b/src/library/scala/Function.scala
index 0409d938fd..6ef137aa2b 100644
--- a/src/library/scala/Function.scala
+++ b/src/library/scala/Function.scala
@@ -93,10 +93,13 @@ object Function
   /** Tupling for functions of arity 2. This transforms a function
    *  of arity 2 into a unary function that takes a pair of arguments.
    *
+   *  @note  These functions are slotted for deprecation, but it is on
+   *  hold pending superior type inference for tupling anonymous functions.
+   *
    *  @param f  ...
    *  @return   ...
    */
-  @deprecated("Use `f.tupled` instead")
+  // @deprecated("Use `f.tupled` instead")
   def tupled[a1, a2, b](f: (a1, a2) => b): Tuple2[a1, a2] => b = {
     case Tuple2(x1, x2) => f(x1, x2)
   }
@@ -104,7 +107,7 @@ object Function
   /** Tupling for functions of arity 3. This transforms a function
    *  of arity 3 into a unary function that takes a triple of arguments.
    */
-  @deprecated("Use `f.tupled` instead")
+  // @deprecated("Use `f.tupled` instead")
   def tupled[a1, a2, a3, b](f: (a1, a2, a3) => b): Tuple3[a1, a2, a3] => b = {
     case Tuple3(x1, x2, x3) => f(x1, x2, x3)
   }
@@ -112,7 +115,7 @@ object Function
   /** Tupling for functions of arity 4. This transforms a function
    *  of arity 4 into a unary function that takes a 4-tuple of arguments.
    */
-  @deprecated("Use `f.tupled` instead")
+  // @deprecated("Use `f.tupled` instead")
   def tupled[a1, a2, a3, a4, b](f: (a1, a2, a3, a4) => b): Tuple4[a1, a2, a3, a4] => b = {
     case Tuple4(x1, x2, x3, x4) => f(x1, x2, x3, x4)
   }
@@ -120,7 +123,7 @@ object Function
   /** Tupling for functions of arity 5. This transforms a function
    *  of arity 5 into a unary function that takes a 5-tuple of arguments.
    */
-  @deprecated("Use `f.tupled` instead")
+  // @deprecated("Use `f.tupled` instead")
   def tupled[a1, a2, a3, a4, a5, b](f: (a1, a2, a3, a4, a5) => b): Tuple5[a1, a2, a3, a4, a5] => b = {
     case Tuple5(x1, x2, x3, x4, x5) => f(x1, x2, x3, x4, x5)
   }