1 files changed, 42 insertions, 0 deletions
diff --git a/scripts/training/phrase-extract.7/SymbolSequence.h b/scripts/training/phrase-extract.7/SymbolSequence.h
new file mode 100644
index 000000000..997c24205
--- /dev/null
+++ b/scripts/training/phrase-extract.7/SymbolSequence.h
@@ -0,0 +1,42 @@
+#pragma once
+/*
+ *  SymbolSequence.h
+ *  extract
+ *
+ *  Created by Hieu Hoang on 21/07/2010.
+ *  Copyright 2010 __MyCompanyName__. All rights reserved.
+ *
+ */
+#include <iostream>
+#include <vector>
+#include "Symbol.h"
+
+class SymbolSequence
+{
+	friend std::ostream& operator<<(std::ostream &out, const SymbolSequence &obj);
+
+protected:
+	typedef std::vector<Symbol> CollType;
+	CollType m_coll;
+	
+public:
+	typedef CollType::iterator iterator;
+	typedef CollType::const_iterator const_iterator;
+	const_iterator begin() const { return m_coll.begin(); }
+	const_iterator end() const { return m_coll.end(); }
+	
+	void Add(const Symbol &symbol)
+	{
+		m_coll.push_back(symbol);
+	}
+	size_t GetSize() const
+	{ return m_coll.size(); }
+	const Symbol &GetSymbol(size_t ind) const
+	{ return m_coll[ind]; }
+
+	void Clear()
+	{ m_coll.clear(); }
+	
+	int Compare(const SymbolSequence &other) const;
+
+};