# HG changeset patch
# User Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
# Date 1366722136 -7200
# Node ID cdf10fb2002290b4aaa80a4724b9b010774fc294
# Parent  4497235516df0892e3c34fd9a73bb846af15b144
Remove Node.replaceChild method from the public API. Node.replace remains as the only method in the API to modify the AST.

diff -r 4497235516df -r cdf10fb20022 graal/com.oracle.truffle.api/src/com/oracle/truffle/api/nodes/Node.java
--- a/graal/com.oracle.truffle.api/src/com/oracle/truffle/api/nodes/Node.java	Tue Apr 23 14:59:24 2013 +0200
+++ b/graal/com.oracle.truffle.api/src/com/oracle/truffle/api/nodes/Node.java	Tue Apr 23 15:02:16 2013 +0200
@@ -135,19 +135,6 @@
     }
 
     /**
-     * Replaces one child of this node with another node.
-     * 
-     * @param oldChild the old child
-     * @param newChild the new child that should replace the old child
-     * @return the new child
-     */
-    public final <T extends Node> T replaceChild(T oldChild, T newChild) {
-        NodeUtil.replaceChild(this, oldChild, newChild);
-        adoptChild(newChild);
-        return newChild;
-    }
-
-    /**
      * Replaces this node with another node.
      * 
      * @param newNode the new node that is the replacement
@@ -160,6 +147,12 @@
         return (T) this.getParent().replaceChild(this, newNode);
     }
 
+    private <T extends Node> T replaceChild(T oldChild, T newChild) {
+        NodeUtil.replaceChild(this, oldChild, newChild);
+        adoptChild(newChild);
+        return newChild;
+    }
+
     /**
      * Replaces this node with another node.
      *