stack.h

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/******************************************************************************
The MIT License(MIT)

Embedded Template Library.

Copyright(c) 2014 jwellbelove

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#ifndef __ETL_STACK__
#define __ETL_STACK__

#include <stddef.h>
#include <algorithm>

#include "istack.h"
#include "container.h"

//*****************************************************************************
//*****************************************************************************

namespace etl
{
  //***************************************************************************
  //***************************************************************************
  template <typename T, const size_t SIZE>
  class stack : public istack<T>
  {
  public:

    //*************************************************************************
    //*************************************************************************
    stack()
      : istack<T>(buffer, SIZE)
    {
    }

    //*************************************************************************
    //*************************************************************************
    void swap(stack& other)
    {
      std::swap_ranges(etl::begin(buffer), etl::end(buffer), etl::begin(other.buffer));
      std::swap(this->top_index, other.top_index);
      std::swap(this->current_size, other.current_size);
    }

  private:

    T buffer[SIZE]; 
  };

  //*************************************************************************
  //*************************************************************************
  template <typename T, const size_t MAX_SIZE>
  void swap(etl::stack<T, MAX_SIZE>& first, etl::stack<T, MAX_SIZE>& second)
  {
    first.swap(second);
  }
}

#endif