regex-pattern-list-matcher.hpp
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5  * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
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21  * @author Yingdi Yu <http://irl.cs.ucla.edu/~yingdi/>
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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
Definition: data.cpp:26
RegexPatternListMatcher(const std::string &expr, shared_ptr< RegexBackrefManager > backrefManager)
void compile() override
Compile the regular expression to generate the more matchers when necessary.