NS-3 based Named Data Networking (NDN) simulator
ndnSIM 2.5: NDN, CCN, CCNx, content centric networks
API Documentation
regex-pattern-list-matcher.hpp
Go to the documentation of this file.
1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2013-2018 Regents of the University of California.
4  *
5  * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
6  *
7  * ndn-cxx library is free software: you can redistribute it and/or modify it under the
8  * terms of the GNU Lesser General Public License as published by the Free Software
9  * Foundation, either version 3 of the License, or (at your option) any later version.
10  *
11  * ndn-cxx library is distributed in the hope that it will be useful, but WITHOUT ANY
12  * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
13  * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
14  *
15  * You should have received copies of the GNU General Public License and GNU Lesser
16  * General Public License along with ndn-cxx, e.g., in COPYING.md file. If not, see
17  * <http://www.gnu.org/licenses/>.
18  *
19  * See AUTHORS.md for complete list of ndn-cxx authors and contributors.
20  *
21  * @author Yingdi Yu <http://irl.cs.ucla.edu/~yingdi/>
22  */
23 
24 #ifndef NDN_UTIL_REGEX_REGEX_PATTERN_LIST_MATCHER_HPP
25 #define NDN_UTIL_REGEX_REGEX_PATTERN_LIST_MATCHER_HPP
26 
28 
29 namespace ndn {
30 
32 {
33 public:
34  RegexPatternListMatcher(const std::string& expr, shared_ptr<RegexBackrefManager> backrefManager);
35 
36 protected:
37  void
38  compile() override;
39 
40 private:
41  bool
42  extractPattern(size_t index, size_t* next);
43 
44  size_t
45  extractSubPattern(const char left, const char right, size_t index);
46 
47  size_t
48  extractRepetition(size_t index);
49 };
50 
51 } // namespace ndn
52 
53 #endif // NDN_UTIL_REGEX_REGEX_PATTERN_LIST_MATCHER_HPP
regex-matcher.hpp
ndn::RegexPatternListMatcher::compile
void compile() override
Compile the regular expression to generate the more matchers when necessary.
Definition: regex-pattern-list-matcher.cpp:38
ndn::RegexMatcher
Definition: regex-matcher.hpp:33
ndn::RegexPatternListMatcher::RegexPatternListMatcher
RegexPatternListMatcher(const std::string &expr, shared_ptr< RegexBackrefManager > backrefManager)
Definition: regex-pattern-list-matcher.cpp:30
ndn::RegexPatternListMatcher
Definition: regex-pattern-list-matcher.hpp:32
ndn
Copyright (c) 2011-2015 Regents of the University of California.
Definition: ndn-strategy-choice-helper.hpp:34