dynamic_1D.h

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/* -*- C++ -*- ------------------------------------------------------------
 
Copyright (c) 2007 Jesse Anders and Demian Nave http://cmldev.net/

The Configurable Math Library (CML) is distributed under the terms of the
Boost Software License, v1.0 (see cml/LICENSE for details).

 *-----------------------------------------------------------------------*/
#ifndef dynamic_1D_h
#define dynamic_1D_h

#include <vector>
#include <cml/core/common.h>
#include <cml/dynamic.h>

namespace cml {

template<typename Element, class Alloc>
class dynamic_1D
{
  public:

    /* Record the allocator type: */
    typedef typename Alloc::template rebind<Element>::other allocator_type;

    /* Record the generator: */
    typedef dynamic<Alloc> generator_type;

    /* Array implementation: */
    typedef std::vector<Element,allocator_type> array_impl;

    /* Standard: */
    typedef typename array_impl::value_type value_type;
    typedef typename array_impl::pointer pointer; 
    typedef typename array_impl::reference reference; 
    typedef typename array_impl::const_reference const_reference; 
    typedef typename array_impl::const_pointer const_pointer; 

    /* For matching by memory type: */
    typedef dynamic_memory_tag memory_tag;

    /* For matching by size type: */
    typedef dynamic_size_tag size_tag;

    /* For matching by resizability: */
    typedef resizable_tag resizing_tag;

    /* For matching by dimensions: */
    typedef oned_tag dimension_tag;


  public:

    enum { array_size = -1 };


  public:

    dynamic_1D() {}

    explicit dynamic_1D(size_t size) : m_data(size) {}


  public:

    size_t size() const { return this->m_data.size(); }

    reference operator[](size_t i) { return this->m_data[i]; }

    const_reference operator[](size_t i) const { return this->m_data[i]; }

    pointer data() { return &m_data[0]; }

    const_pointer data() const { return &m_data[0]; }


  public:

    void resize(size_t s) { this->m_data.resize(s); }


  protected:

    array_impl                  m_data;
};

} // namespace cml

#endif

// -------------------------------------------------------------------------
// vim:ft=cpp