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[sbp.git]
/
src
/
edu
/
berkeley
/
sbp
/
Tree.java
diff --git
a/src/edu/berkeley/sbp/Tree.java
b/src/edu/berkeley/sbp/Tree.java
index
7dbda47
..
1b9ddfa
100644
(file)
--- a/
src/edu/berkeley/sbp/Tree.java
+++ b/
src/edu/berkeley/sbp/Tree.java
@@
-48,10
+48,7
@@
public class Tree<T>
this.location = loc;
this.head = head;
this.lift = lift && children != null && children.length > 0;
this.location = loc;
this.head = head;
this.lift = lift && children != null && children.length > 0;
-
- Tree<T>[] children2 = children==null ? new Tree[0] : new Tree[children.length];
- if (children != null) System.arraycopy(children, 0, children2, 0, children.length);
- this.children = children2;
+ this.children = ArrayUtil.clone(children, Tree.class);
}
}
@@
-86,6
+83,9
@@
public class Tree<T>
public boolean isTransparent() { return false; }
public boolean isHidden() { return false; }
public boolean isTransparent() { return false; }
public boolean isHidden() { return false; }
+
+ // TreeFunctor /////////////////////////////////////////////////////////////////////////////
+
public static interface TreeFunctor<T,R> extends Functor<Iterable<Tree<T>>, R> { }
}
public static interface TreeFunctor<T,R> extends Functor<Iterable<Tree<T>>, R> { }
}