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diff graal/com.oracle.truffle.api/src/com/oracle/truffle/api/impl/DefaultPackedFrame.java @ 13760:a12017c18d5d

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Truffle API cleanup: Reduce the visibility of classes and constructors that are not intended to be instantiated by guest language implementations; provide abstract class RootCallTarget as a CallTarget to a RootNode
author Christian Wimmer <christian.wimmer@oracle.com>
date Fri, 24 Jan 2014 18:13:38 -0800
parents 494b818b527c
children
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--- a/graal/com.oracle.truffle.api/src/com/oracle/truffle/api/impl/DefaultPackedFrame.java	Fri Jan 24 18:34:18 2014 +0100
+++ b/graal/com.oracle.truffle.api/src/com/oracle/truffle/api/impl/DefaultPackedFrame.java	Fri Jan 24 18:13:38 2014 -0800
@@ -26,11 +26,15 @@
 
 import com.oracle.truffle.api.frame.*;
 
+/**
+ * This is an implementation-specific class. Do not use or instantiate it. Instead, use
+ * {@link Frame#pack()} to create a {@link PackedFrame}.
+ */
 final class DefaultPackedFrame implements PackedFrame {
 
     private final DefaultVirtualFrame wrapped;
 
-    protected DefaultPackedFrame(DefaultVirtualFrame wrapped) {
+    DefaultPackedFrame(DefaultVirtualFrame wrapped) {
         this.wrapped = wrapped;
     }