util: Adding regex support.
Change-Id: I33d84f4ae9076ff5a9db5232f2955f4be0ed820c
diff --git a/src/util/regex/regex-backref-matcher.hpp b/src/util/regex/regex-backref-matcher.hpp
new file mode 100644
index 0000000..de04b19
--- /dev/null
+++ b/src/util/regex/regex-backref-matcher.hpp
@@ -0,0 +1,43 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil -*- */
+/**
+ * Copyright (C) 2013 Regents of the University of California.
+ * @author: Yingdi Yu <yingdi@cs.ucla.edu>
+ * See COPYING for copyright and distribution information.
+ */
+
+#ifndef NDN_REGEX_BACKREF_MATCHER_HPP
+#define NDN_REGEX_BACKREF_MATCHER_HPP
+
+#include "regex-matcher.hpp"
+
+#include <boost/enable_shared_from_this.hpp>
+
+namespace ndn
+{
+
+class RegexBackrefMatcher : public RegexMatcher
+{
+public:
+ RegexBackrefMatcher(const std::string expr, ptr_lib::shared_ptr<RegexBackrefManager> backRefManager);
+
+ virtual ~RegexBackrefMatcher(){}
+
+ void
+ lateCompile()
+ {
+ compile();
+ }
+
+protected:
+ virtual void
+ compile();
+
+private:
+ int m_refNum;
+};
+
+}//ndn
+
+#endif
+
+