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Struct str

boost::xpressive::op::str — str is a PolymorphicFunctionObject for turning a sub_match into an equivalent std::string.

Synopsis

// In header: <boost/xpressive/regex_actions.hpp>


struct str {
  // member classes/structs/unions
  template<typename Sig> 
  struct result {
  };
  template<typename This, typename Sub> 
  struct result<This(Sub)> {
    // types
    typedef remove_reference< Sub >::type::string_type type;
  };

  // public member functions
  template<typename Sub> Sub::string_type operator()(Sub const &) const;
};

Description

str public member functions

  1. template<typename Sub> Sub::string_type operator()(Sub const & sub) const;

    Parameters:

    sub

    The sub_match object.

    Returns:

    sub.str()


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