X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FADT%2FTree.h;h=78f5b4fab97f74fd52ff31e00b3913664c99669d;hb=151f369c539d77c50f1c4eeb79659666a620d679;hp=e6454317a8c9fd15cf36d5ff5dcbb4c74743a1cc;hpb=b2109ce97881269a610fa4afbcbca350e975174d;p=oota-llvm.git

diff --git a/include/llvm/ADT/Tree.h b/include/llvm/ADT/Tree.h
index e6454317a8c..78f5b4fab97 100644
--- a/include/llvm/ADT/Tree.h
+++ b/include/llvm/ADT/Tree.h
@@ -1,27 +1,29 @@
-//===- Support/Tree.h - Generic n-way tree structure ------------*- C++ -*-===//
-// 
+//===- llvm/ADT/Tree.h - Generic n-way tree structure -----------*- C++ -*-===//
+//
 //                     The LLVM Compiler Infrastructure
 //
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
 //===----------------------------------------------------------------------===//
 //
-// This class defines a generic N way tree node structure.  The tree structure
+// This class defines a generic N-way tree node structure.  The tree structure
 // is immutable after creation, but the payload contained within it is not.
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef SUPPORT_TREE_H
-#define SUPPORT_TREE_H
+#ifndef LLVM_ADT_TREE_H
+#define LLVM_ADT_TREE_H
 
 #include <vector>
 
+namespace llvm {
+
 template<class ConcreteTreeNode, class Payload>
 class Tree {
-  std::vector<ConcreteTreeNode*> Children;        // This nodes children, if any
-  ConcreteTreeNode              *Parent;          // Parent of this node...
-  Payload                        Data;            // Data held in this node...
+  std::vector<ConcreteTreeNode*> Children;      // This node's children, if any.
+  ConcreteTreeNode              *Parent;        // Parent of this node.
+  Payload                        Data;          // Data held in this node.
 
 protected:
   void setChildren(const std::vector<ConcreteTreeNode*> &children) {
@@ -33,8 +35,8 @@ public:
               ConcreteTreeNode *par) : Children(children), Parent(par) {}
 
   inline Tree(const std::vector<ConcreteTreeNode*> &children,
-              ConcreteTreeNode *par, const Payload &data) 
-    : Children(children), Parent(parent), Data(data) {}
+              ConcreteTreeNode *par, const Payload &data)
+    : Children(children), Parent(par), Data(data) {}
 
   // Tree dtor - Free all children
   inline ~Tree() {
@@ -55,5 +57,6 @@ public:
   inline const Payload &getTreeData() const { return Data; }
 };
 
+} // End llvm namespace
 
 #endif