1 files changed, 45 insertions, 0 deletions
diff --git a/scripts/training/phrase-extract.6/LatticeNode.h b/scripts/training/phrase-extract.6/LatticeNode.h
new file mode 100644
index 000000000..1feefc28f
--- /dev/null
+++ b/scripts/training/phrase-extract.6/LatticeNode.h
@@ -0,0 +1,45 @@
+#pragma once
+/*
+ *  LatticeNode.h
+ *  extract
+ *
+ *  Created by Hieu Hoang on 18/07/2010.
+ *  Copyright 2010 __MyCompanyName__. All rights reserved.
+ *
+ */
+#include <vector>
+#include <iostream>
+
+class Tunnel;
+class SyntaxNode;
+class SentenceAlignment;
+class SymbolSequence;
+
+class LatticeNode
+{
+public:
+	static size_t s_count;
+	
+	const Tunnel &m_hole;
+	bool m_isTerminal;
+	const SyntaxNode *m_sourceTreeNode, *m_targetTreeNode;
+	const SentenceAlignment *m_sentence;
+	
+	// for terms
+	LatticeNode(const Tunnel &hole, const SentenceAlignment *sentence);
+
+	// for non-terms
+	LatticeNode(const Tunnel &hole, const SyntaxNode *sourceTreeNode, const SyntaxNode *targetTreeNode);
+	
+	bool IsSyntax() const;
+	
+	size_t GetNumSymbols(size_t direction) const;
+	
+	std::string ToString(size_t direction) const;
+	
+	int Compare(const LatticeNode &otherNode) const;
+	
+	void CreateSymbols(size_t direction, SymbolSequence &symbols) const;
+
+};
+