Merge pull request #4794 from densh/topic/predef-autoboxing

Fixes an inconsistency between BoxesRunTime and Predef's autoboxing

1 files changed, 17 insertions, 17 deletions

diff --git a/src/library/scala/Predef.scala b/src/library/scala/Predef.scala
index 334377e838..a6f0fa9e78 100644
--- a/src/library/scala/Predef.scala
+++ b/src/library/scala/Predef.scala
@@ -352,23 +352,23 @@ object Predef extends LowPriorityImplicits with DeprecatedPredef {
 
   // "Autoboxing" and "Autounboxing" ---------------------------------------------------
 
-  implicit def byte2Byte(x: Byte)           = java.lang.Byte.valueOf(x)
-  implicit def short2Short(x: Short)        = java.lang.Short.valueOf(x)
-  implicit def char2Character(x: Char)      = java.lang.Character.valueOf(x)
-  implicit def int2Integer(x: Int)          = java.lang.Integer.valueOf(x)
-  implicit def long2Long(x: Long)           = java.lang.Long.valueOf(x)
-  implicit def float2Float(x: Float)        = java.lang.Float.valueOf(x)
-  implicit def double2Double(x: Double)     = java.lang.Double.valueOf(x)
-  implicit def boolean2Boolean(x: Boolean)  = java.lang.Boolean.valueOf(x)
-
-  implicit def Byte2byte(x: java.lang.Byte): Byte             = x.byteValue
-  implicit def Short2short(x: java.lang.Short): Short         = x.shortValue
-  implicit def Character2char(x: java.lang.Character): Char   = x.charValue
-  implicit def Integer2int(x: java.lang.Integer): Int         = x.intValue
-  implicit def Long2long(x: java.lang.Long): Long             = x.longValue
-  implicit def Float2float(x: java.lang.Float): Float         = x.floatValue
-  implicit def Double2double(x: java.lang.Double): Double     = x.doubleValue
-  implicit def Boolean2boolean(x: java.lang.Boolean): Boolean = x.booleanValue
+  implicit def byte2Byte(x: Byte): java.lang.Byte             = x.asInstanceOf[java.lang.Byte]
+  implicit def short2Short(x: Short): java.lang.Short         = x.asInstanceOf[java.lang.Short]
+  implicit def char2Character(x: Char): java.lang.Character   = x.asInstanceOf[java.lang.Character]
+  implicit def int2Integer(x: Int): java.lang.Integer         = x.asInstanceOf[java.lang.Integer]
+  implicit def long2Long(x: Long): java.lang.Long             = x.asInstanceOf[java.lang.Long]
+  implicit def float2Float(x: Float): java.lang.Float         = x.asInstanceOf[java.lang.Float]
+  implicit def double2Double(x: Double): java.lang.Double     = x.asInstanceOf[java.lang.Double]
+  implicit def boolean2Boolean(x: Boolean): java.lang.Boolean = x.asInstanceOf[java.lang.Boolean]
+
+  implicit def Byte2byte(x: java.lang.Byte): Byte             = x.asInstanceOf[Byte]
+  implicit def Short2short(x: java.lang.Short): Short         = x.asInstanceOf[Short]
+  implicit def Character2char(x: java.lang.Character): Char   = x.asInstanceOf[Char]
+  implicit def Integer2int(x: java.lang.Integer): Int         = x.asInstanceOf[Int]
+  implicit def Long2long(x: java.lang.Long): Long             = x.asInstanceOf[Long]
+  implicit def Float2float(x: java.lang.Float): Float         = x.asInstanceOf[Float]
+  implicit def Double2double(x: java.lang.Double): Double     = x.asInstanceOf[Double]
+  implicit def Boolean2boolean(x: java.lang.Boolean): Boolean = x.asInstanceOf[Boolean]
 
   // Type Constraints --------------------------------------------------------------