.. _program_listing_file_src_rdf4cpp_regex_Regex.hpp:

Program Listing for File Regex.hpp
==================================

|exhale_lsh| :ref:`Return to documentation for file <file_src_rdf4cpp_regex_Regex.hpp>` (``src/rdf4cpp/regex/Regex.hpp``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   #ifndef RDF4CPP_RDF_REGEX_REGEX_HPP
   #define RDF4CPP_RDF_REGEX_REGEX_HPP
   
   #include <string_view>
   #include <memory>
   
   #include <rdf4cpp/regex/RegexError.hpp>
   #include <rdf4cpp/regex/RegexFlags.hpp>
   #include <rdf4cpp/regex/RegexReplacer.hpp>
   #include <rdf4cpp/TriBool.hpp>
   
   namespace rdf4cpp::regex {
   
   struct Regex {
       using value_type = char;
       using flag_type = RegexFlags;
       using replacer_type = RegexReplacer;
   
   private:
       friend struct RegexReplacer;
   
       struct Impl;
       std::shared_ptr<Impl const> impl_;
   
   public:
       explicit Regex(std::string_view regex, flag_type flags = flag_type::none());
   
       [[nodiscard]] TriBool regex_match(std::string_view str) const noexcept;
   
       [[nodiscard]] TriBool regex_search(std::string_view str) const noexcept;
   
       [[nodiscard]] replacer_type make_replacer(std::string_view rewrite) const;
   };
   
   }  //namespace rdf4cpp::regex
   
   #endif  //RDF4CPP_RDF_REGEX_REGEX_HPP