made serializable

git-svn-id: http://lampsvn.epfl.ch/svn-repos/scala/scala/trunk@5056 5e8d7ff9-d8ef-0310-90f0-a4852d11357a

sources/scala/runtime/BoxedAnyArray.scala

@@ -12,6 +12,7 @@ package scala.runtime;
 
 /** Arrays created by    new Array[T](length)    where T is a type variable
  */
+[serializable]
 final class BoxedAnyArray(val length: Int) extends BoxedArray {
 
   private var boxed = new Array[Object](length);

sources/scala/runtime/BoxedBoolean.java

@@ -10,7 +10,9 @@
 
 package scala.runtime;
 
-public final class BoxedBoolean {
+public final class BoxedBoolean
+    implements java.io.Serializable
+{
 
     private final static BoxedBoolean TRUE = new BoxedBoolean(true);
     private final static BoxedBoolean FALSE = new BoxedBoolean(false);

sources/scala/runtime/BoxedBooleanArray.scala

@@ -10,6 +10,7 @@
 
 package scala.runtime;
 
+[serializable]
 final class BoxedBooleanArray(val value: Array[Boolean]) extends BoxedArray {
 
   def length: Int = value.length;

sources/scala/runtime/BoxedByte.java

@@ -7,7 +7,9 @@
 \*                                                                      */
 package scala.runtime;
 
-public final class BoxedByte extends BoxedNumber {
+public final class BoxedByte extends BoxedNumber
+    implements java.io.Serializable
+{
 
     private static final int MinHashed = -128;
     private static final int MaxHashed = 127;

sources/scala/runtime/BoxedByteArray.scala

@@ -10,6 +10,7 @@
 
 package scala.runtime;
 
+[serializable]
 final class BoxedByteArray(val value: Array[Byte]) extends BoxedArray {
 
   def length: Int = value.length;

sources/scala/runtime/BoxedChar.java

@@ -7,7 +7,9 @@
 \*                                                                      */
 package scala.runtime;
 
-public class BoxedChar extends BoxedNumber {
+public class BoxedChar extends BoxedNumber
+    implements java.io.Serializable
+{
 
     private static final int MinHashed = 0;
     private static final int MaxHashed = 255;

sources/scala/runtime/BoxedCharArray.scala

@@ -10,6 +10,7 @@
 
 package scala.runtime;
 
+[serializable]
 final class BoxedCharArray(val value: Array[Char]) extends BoxedArray {
 
   def length: Int = value.length;

sources/scala/runtime/BoxedDouble.java

@@ -7,7 +7,9 @@
 \*                                                                      */
 package scala.runtime;
 
-public class BoxedDouble extends BoxedNumber {
+public class BoxedDouble extends BoxedNumber
+    implements java.io.Serializable
+{
 
     public static BoxedDouble box(double value) {
 	return new BoxedDouble(value);

sources/scala/runtime/BoxedDoubleArray.scala

@@ -10,6 +10,7 @@
 
 package scala.runtime;
 
+[serializable]
 final class BoxedDoubleArray(val value: Array[Double]) extends BoxedArray {
 
   def length: Int = value.length;

sources/scala/runtime/BoxedFloat.java

@@ -7,7 +7,9 @@
 \*                                                                      */
 package scala.runtime;
 
-public class BoxedFloat extends BoxedNumber {
+public class BoxedFloat extends BoxedNumber
+    implements java.io.Serializable
+{
 
     public static BoxedFloat box(float value) {
 	return new BoxedFloat(value);

sources/scala/runtime/BoxedFloatArray.scala

@@ -10,6 +10,7 @@
 
 package scala.runtime;
 
+[serializable]
 final class BoxedFloatArray(val value: Array[Float]) extends BoxedArray {
 
   def length: Int = value.length;

sources/scala/runtime/BoxedInt.java

@@ -7,7 +7,9 @@
 \*                                                                      */
 package scala.runtime;
 
-public final class BoxedInt extends BoxedNumber {
+public final class BoxedInt extends BoxedNumber
+    implements java.io.Serializable
+{
 
     private static final int MinHashed = -128;
     private static final int MaxHashed = 1024;

sources/scala/runtime/BoxedIntArray.scala

@@ -10,6 +10,7 @@
 
 package scala.runtime;
 
+[serializable]
 final class BoxedIntArray(val value: Array[Int]) extends BoxedArray {
 
   def length: Int = value.length;

sources/scala/runtime/BoxedLong.java

@@ -7,7 +7,9 @@
 \*                                                                      */
 package scala.runtime;
 
-public class BoxedLong extends BoxedNumber {
+public class BoxedLong extends BoxedNumber
+    implements java.io.Serializable
+{
 
     public static BoxedLong box(long value) {
 	return new BoxedLong(value);

sources/scala/runtime/BoxedLongArray.scala

@@ -10,6 +10,7 @@
 
 package scala.runtime;
 
+[serializable]
 final class BoxedLongArray(val value: Array[Long]) extends BoxedArray {
 
   def length: Int = value.length;

sources/scala/runtime/BoxedShort.java

@@ -7,7 +7,9 @@
 \*                                                                      */
 package scala.runtime;
 
-public final class BoxedShort extends BoxedNumber {
+public final class BoxedShort extends BoxedNumber
+    implements java.io.Serializable
+{
 
     private static final int MinHashed = -128;
     private static final int MaxHashed = 127;

sources/scala/runtime/BoxedShortArray.scala

@@ -10,6 +10,7 @@
 
 package scala.runtime;
 
+[serializable]
 final class BoxedShortArray(val value: Array[Short]) extends BoxedArray {
 
   def length: Int = value.length;

sources/scala/runtime/BoxedUnit.java

@@ -7,7 +7,9 @@
 \*                                                                      */
 package scala.runtime;
 
-public final class BoxedUnit {
+public final class BoxedUnit
+    implements java.io.Serializable
+{
 
     public final static BoxedUnit UNIT = new BoxedUnit();
 

sources/scala/runtime/compat/StringBuilder.scala

@@ -17,6 +17,10 @@ class StringBuilder {
     str.append(x);
     this
   }
+  def append(x: String): StringBuilder = {
+    str.append(x);
+    this
+  }
   def length(): Int = str.length();
   override def toString() = str.toString();
 }

sources/scala/runtime/matching/NonTerm.scala

@@ -46,7 +46,7 @@ case class HedgeNT(i:int) extends NonTerm with Ordered[HedgeNT] {
   }
 }; 
 
-object EMPTYHEDGE extends HedgeNT( 0, true ) ;
-object ANYHEDGE   extends HedgeNT( 1, true ) ;
+//case object EMPTYHEDGE extends HedgeNT( 0, true ) ;
+//case object ANYHEDGE   extends HedgeNT( 1, true ) ;
 object ANYTREE    extends TreeNT( 1 );