added missing file scala/runtime/RichChar.scala

2 files changed, 35 insertions, 3 deletions

diff --git a/src/library/scala/runtime/RichChar.scala b/src/library/scala/runtime/RichChar.scala
new file mode 100644
index 0000000000..7badbe0f39
--- /dev/null
+++ b/src/library/scala/runtime/RichChar.scala
@@ -0,0 +1,34 @@
+/*                     __                                               *\
+**     ________ ___   / /  ___     Scala API                            **
+**    / __/ __// _ | / /  / _ |    (c) 2002-2006, LAMP/EPFL             **
+**  __\ \/ /__/ __ |/ /__/ __ |                                         **
+** /____/\___/_/ |_/____/_/ | |                                         **
+**                          |/                                          **
+\*                                                                      */
+
+// $Id$
+
+package scala.runtime
+
+import Predef._
+
+final class RichChar(c: Char) {
+  def asDigit: Int = Character.digit(c, 10)
+
+  def isControl: Boolean = Character.isISOControl(c)
+  def isDigit: Boolean = Character.isDigit(c)
+  def isISOControl: Boolean = Character.isISOControl(c)
+  def isLetter: Boolean = Character.isLetter(c)
+  def isLetterOrDigit: Boolean = Character.isLetterOrDigit(c)
+  def isLowerCase: Boolean = Character.isLowerCase(c)
+  def isSpaceChar: Boolean = Character.isSpaceChar(c)
+  def isTitleCase: Boolean = Character.isTitleCase(c)
+  def isUnicodeIdentifierPart: Boolean = Character.isUnicodeIdentifierPart(c)
+  def isUnicodeIdentifierStart: Boolean = Character.isUnicodeIdentifierStart(c)
+  def isUpperCase: Boolean = Character.isUpperCase(c)
+  def isWhitespace: Boolean = Character.isWhitespace(c)
+
+  def toLowerCase: Char = Character.toLowerCase(c)
+  def toTitleCase: Char = Character.toTitleCase(c)
+  def toUpperCase: Char = Character.toUpperCase(c)
+}
diff --git a/src/library/scala/runtime/RichInt.scala b/src/library/scala/runtime/RichInt.scala
index 178185b14b..d8d3ee5157 100644
--- a/src/library/scala/runtime/RichInt.scala
+++ b/src/library/scala/runtime/RichInt.scala
@@ -7,12 +7,10 @@
 \*                                                                      */
 
 // $Id$
+
 package scala.runtime
 
 final class RichInt(x: Int) {
   def until(y: Int): Iterator[Int] = Iterator.range(x, y)
   def to(y: Int): Iterator[Int] = Iterator.range(x, y + 1)
 }
-
-
-