NS-3 based Named Data Networking (NDN) simulator
ndnSIM 2.5: NDN, CCN, CCNx, content centric networks
API Documentation
regex-component-set-matcher.hpp
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21  * @author Yingdi Yu <http://irl.cs.ucla.edu/~yingdi/>
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23 
24 #ifndef NDN_CXX_UTIL_REGEX_REGEX_COMPONENT_SET_MATCHER_HPP
25 #define NDN_CXX_UTIL_REGEX_REGEX_COMPONENT_SET_MATCHER_HPP
26 
28 
29 #include <vector>
30 
31 namespace ndn {
32 
33 class RegexComponentMatcher;
34 
36 {
37 public:
43  RegexComponentSetMatcher(const std::string& expr,
44  shared_ptr<RegexBackrefManager> backrefManager);
45 
46  bool
47  match(const Name& name, size_t offset, size_t len = 1) override;
48 
49 private:
50  void
51  compile();
52 
53  void
54  compileSingleComponent();
55 
56  void
57  compileMultipleComponents(size_t start, size_t lastIndex);
58 
59  size_t
60  extractComponent(size_t index) const;
61 
62 private:
63  std::vector<shared_ptr<RegexComponentMatcher>> m_components;
64  bool m_isInclusion = true;
65 };
66 
67 } // namespace ndn
68 
69 #endif // NDN_CXX_UTIL_REGEX_REGEX_COMPONENT_SET_MATCHER_HPP
Copyright (c) 2011-2015 Regents of the University of California.
bool match(const Name &name, size_t offset, size_t len=1) override
Represents an absolute name.
Definition: name.hpp:41
RegexComponentSetMatcher(const std::string &expr, shared_ptr< RegexBackrefManager > backrefManager)
Create a RegexComponentSetMatcher matcher from expr.