.. _program_listing_file_src_rdf4cpp_Statement.hpp:

Program Listing for File Statement.hpp
======================================

|exhale_lsh| :ref:`Return to documentation for file <file_src_rdf4cpp_Statement.hpp>` (``src/rdf4cpp/Statement.hpp``)

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

.. code-block:: cpp

   #ifndef RDF4CPP_STATEMENT_HPP
   #define RDF4CPP_STATEMENT_HPP
   
   #include <rdf4cpp/query/TriplePattern.hpp>
   
   namespace rdf4cpp {
   
   struct Statement : query::TriplePattern {
       // TODO: adjust API to Quad
   
       Statement() noexcept = default;
       Statement(Node subject, Node predicate, Node object) noexcept;
   
       [[nodiscard]] bool valid() const noexcept;
   
       [[nodiscard]] Statement to_node_storage(storage::DynNodeStoragePtr node_storage) const;
       [[nodiscard]] Statement try_get_in_node_storage(storage::DynNodeStoragePtr node_storage) const noexcept;
   
       bool serialize_ntriples(writer::BufWriterParts writer) const noexcept;
       bool serialize_turtle(writer::SerializationState &state, writer::BufWriterParts writer) const noexcept;
   };
   }  // namespace rdf4cpp
   #endif  //RDF4CPP_STATEMENT_HPP