// ==========================================================================
//                 SeqAn - The Library for Sequence Analysis
// ==========================================================================
// Copyright (c) 2006-2013, Knut Reinert, FU Berlin
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//     * Redistributions of source code must retain the above copyright
//       notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above copyright
//       notice, this list of conditions and the following disclaimer in the
//       documentation and/or other materials provided with the distribution.
//     * Neither the name of Knut Reinert or the FU Berlin nor the names of
//       its contributors may be used to endorse or promote products derived
//       from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL KNUT REINERT OR THE FU BERLIN BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
// DAMAGE.
//
// ==========================================================================
// Author: Andreas Gogol-Doering <andreas.doering@mdc-berlin.de>
// ==========================================================================
// Adaptions for pointer and arrays to SeqAn strings.
//
// TODO(holtgrew): Break out into adapt_pointer.h and adapt_array.h? The important main distinction is the fixed size at compile time.
// ==========================================================================

#ifndef SEQAN_CORE_INCLUDE_SEQAN_BASIC_ITERATOR_ADAPT_POINTER_H_
#define SEQAN_CORE_INCLUDE_SEQAN_BASIC_ITERATOR_ADAPT_POINTER_H_

// ===========================================================================
// Forwards
// ===========================================================================

// ===========================================================================
// Enums, Tags, Classes, Specializations
// ===========================================================================

// ----------------------------------------------------------------------------
// Metafunction Reference
// ----------------------------------------------------------------------------

template <typename TValue>
struct Reference<TValue *>
{
    typedef TValue & Type;
};

template <typename TValue>
struct Reference<TValue * const> : Reference<TValue *>
{};

// ----------------------------------------------------------------------------
// Metafunction GetValue
// ----------------------------------------------------------------------------

template <typename TValue>
struct GetValue<TValue *>
{
    typedef TValue Type;
};

template <typename TValue>
struct GetValue<TValue * const> : GetValue<TValue *>
{};

// ----------------------------------------------------------------------------
// Metafunction Value
// ----------------------------------------------------------------------------

template <typename TValue>
struct Value<TValue *>
{
    typedef TValue Type;
};

template <typename TValue>
struct Value<TValue * const> : Value<TValue *>
{};

// ===========================================================================
// Functions
// ===========================================================================

#endif  // #ifndef SEQAN_CORE_INCLUDE_SEQAN_BASIC_ITERATOR_ADAPT_POINTER_H_
