// below is ugly voodoo which will go away very soon. ignore it.
Tree.TreeFunctor tf = (Tree.TreeFunctor)tree.head();
- Math.Expr e = (Math.Expr)tf.invoke(tree.children());
+ Math.Expr e = (Math.Expr)tf.invoke(tree);
// above is ugly voodoo which will go away very soon. ignore it.
System.out.println("done!");