util: Adding regex support.
Change-Id: I33d84f4ae9076ff5a9db5232f2955f4be0ed820c
diff --git a/src/util/regex/regex-pattern-list-matcher.hpp b/src/util/regex/regex-pattern-list-matcher.hpp
new file mode 100644
index 0000000..7240905
--- /dev/null
+++ b/src/util/regex/regex-pattern-list-matcher.hpp
@@ -0,0 +1,44 @@
+/* -*- 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_PATTERN_LIST_MATCHER_HPP
+#define NDN_REGEX_PATTERN_LIST_MATCHER_HPP
+
+#include <string>
+
+#include "regex-matcher.hpp"
+
+namespace ndn
+{
+
+class RegexPatternListMatcher : public RegexMatcher
+{
+public:
+ RegexPatternListMatcher(const std::string expr, ptr_lib::shared_ptr<RegexBackrefManager> backRefManager);
+
+ virtual ~RegexPatternListMatcher(){};
+
+protected:
+ virtual void
+ compile();
+
+private:
+ bool
+ extractPattern(int index, int* next);
+
+ int
+ extractSubPattern(const char left, const char right, int index);
+
+ int
+ extractRepetition(int index);
+
+private:
+
+};
+}//ndn
+
+#endif