-//===- 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 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 LLVM_SUPPORT_TREE_H
-#define LLVM_SUPPORT_TREE_H
+#ifndef LLVM_ADT_TREE_H
+#define LLVM_ADT_TREE_H
#include <vector>
+namespace llvm {
+
template<class ConcreteTreeNode, class Payload>
class Tree {
- 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 nodes children, if any
+ ConcreteTreeNode *Parent; // Parent of this node...
+ Payload Data; // Data held in this node...
protected:
- void setChildren(const vector<ConcreteTreeNode*> &children) {
+ void setChildren(const std::vector<ConcreteTreeNode*> &children) {
Children = children;
}
public:
inline Tree(ConcreteTreeNode *parent) : Parent(parent) {}
- inline Tree(const vector<ConcreteTreeNode*> &children, ConcreteTreeNode *par)
- : Children(children), Parent(par) {}
+ inline Tree(const std::vector<ConcreteTreeNode*> &children,
+ ConcreteTreeNode *par) : Children(children), Parent(par) {}
- inline Tree(const vector<ConcreteTreeNode*> &children, ConcreteTreeNode *par,
- const Payload &data)
- : Children(children), Parent(parent), Data(data) {}
+ inline Tree(const std::vector<ConcreteTreeNode*> &children,
+ ConcreteTreeNode *par, const Payload &data)
+ : Children(children), Parent(par), Data(data) {}
// Tree dtor - Free all children
inline ~Tree() {
inline const Payload &getTreeData() const { return Data; }
};
+} // End llvm namespace
#endif