.. _program_listing_file_completion_table.hpp:

Program Listing for File completion_table.hpp
=============================================

|exhale_lsh| :ref:`Return to documentation for file <file_completion_table.hpp>` (``completion_table.hpp``)

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

.. code-block:: cpp

   #ifndef FELIX_COMPLETIONTABLE_H_
   #define FELIX_COMPLETIONTABLE_H_
   
   #include <map>
   #include <cstdint>
   
   class CompletionTable
   {
       public:
           CompletionTable();
   
           void push(uint32_t addr);
   
           int update(uint32_t addr);
   
           uint32_t get_rd() const;
   
           uint32_t get_count(uint32_t addr) const;
   
           uint32_t get_previous_rd() const;
   
           size_t get_entries() const;
   
           void inspect() const;
   
           bool is_empty() const;
   
       private:
           typedef uint32_t address_t;
           typedef uint32_t counter_t;
   
           address_t m_rd;
           address_t m_last_pushed_addr;
           address_t m_last_provided_addr;
           std::map<address_t, counter_t> *m_current_table;
           std::map<address_t, counter_t> *m_wrap_table;
           std::map<address_t, counter_t>  m_table_a;
           std::map<address_t, counter_t>  m_table_b;
   };
   
   #endif /* FELIX_COMPLETIONTABLE_H_ */