Added more comments, removed StructuralEquality...

Added more comments, removed StructuralEquality trait.

1 files changed, 10 insertions, 14 deletions

diff --git a/sources/scala/PartialFunction.scala b/sources/scala/PartialFunction.scala
index 2d72625b76..69adb778b6 100644
--- a/sources/scala/PartialFunction.scala
+++ b/sources/scala/PartialFunction.scala
@@ -4,30 +4,26 @@
 **  __\ \/ /__/ __ |/ /__/ __ |                                         **
 ** /____/\___/_/ |_/____/_/ | |                                         **
 **                          |/                                          **
+** $Id$
 \*                                                                      */
 
-// $Id$
-
 package scala;
 
 
-/**
- * A partial function of type <code>PartialFunction[A, B]</code> is a
- * unary function where the domain does not include all values of type
- * <code>A</code>. The function <code>isDefinedAt</code> allows to
- * test dynamically, if a value is in the domain of the function.
+/** A partial function of type <code>PartialFunction[A, B]</code> is a
+ *  unary function where the domain does not include all values of type
+ *  <code>A</code>. The function <code>isDefinedAt</code> allows to
+ *  test dynamically, if a value is in the domain of the function.
  *
- * @author  Martin Odersky
- * @version 1.0, 16/07/2003
+ *  @author  Martin Odersky
+ *  @version 1.0, 16/07/2003
  */
 trait PartialFunction[-A, +B] with Function1[A, B] {
 
-    /**
-     * Checks if a value is contained in the functions domain.
+    /** Checks if a value is contained in the functions domain.
      *
-     * @param  x   the value to test
-     * @return true, iff <code>x</code> is in the domain of this function.
+     *  @param  x   the value to test
+     *  @return true, iff <code>x</code> is in the domain of this function.
      */
     def isDefinedAt(x: A): Boolean;
-
 }