Constants.hpp

/*
 * This file is part of bogus, a C++ sparse block matrix library.
 *
 * Copyright 2013 Gilles Daviet <gdaviet@gmail.com>
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/


#ifndef BOGUS_BLOCK_CONSTANTS_HPP
#define BOGUS_BLOCK_CONSTANTS_HPP

#include <cstddef>

#if !( defined( _OPENMP ) || defined( BOGUS_DONT_PARALLELIZE ) )
#define BOGUS_DONT_PARALLELIZE
#endif

#ifndef BOGUS_DEFAULT_INDEX_TYPE
#define BOGUS_DEFAULT_INDEX_TYPE int
#endif

#ifndef BOGUS_DEFAULT_BLOCK_PTR_TYPE
#define BOGUS_DEFAULT_BLOCK_PTR_TYPE std::size_t
#endif

#ifndef BOGUS_DEFAULT_DENSE_INDEX_TYPE
#ifndef EIGEN_DEFAULT_DENSE_INDEX_TYPE
#define BOGUS_DEFAULT_DENSE_INDEX_TYPE int
#else
#define BOGUS_DEFAULT_DENSE_INDEX_TYPE EIGEN_DEFAULT_DENSE_INDEX_TYPE
#endif
#endif

namespace bogus
{


namespace flags
{
    enum {
        NONE = 0,

        UNCOMPRESSED = 0x1,
        COL_MAJOR = 0x2,

        SYMMETRIC = 0x4
    } ;
}
// Reduce verbosity of public API
using namespace flags ;

namespace internal
{
    enum { DYNAMIC = -1 } ;
}

typedef BOGUS_DEFAULT_DENSE_INDEX_TYPE DenseIndexType ;

}

#endif