/* $Id: CoinTypes.hpp 1617 2013-09-09 09:56:43Z stefan $ */
// Copyright (C) 2004, International Business Machines
// Corporation and others.  All Rights Reserved.
// This code is licensed under the terms of the Eclipse Public License (EPL).

#ifndef _CoinTypes_hpp
#define _CoinTypes_hpp

#include "CoinUtilsConfig.h"
/* On some systems, we require stdint.h to have the 64bit integer type defined. */
#ifdef HAVE_STDINT_H
#include <stdint.h>
#endif

#define CoinInt64 COIN_INT64_T
#define CoinUInt64 COIN_UINT64_T
#define CoinIntPtr COIN_INTPTR_T

//=============================================================================
#ifndef COIN_BIG_INDEX
#define COIN_BIG_INDEX 0
#endif

#if COIN_BIG_INDEX==0
typedef int CoinBigIndex;
#elif COIN_BIG_INDEX==1
typedef long CoinBigIndex;
#else
typedef long long CoinBigIndex;
#endif

//=============================================================================
#ifndef COIN_BIG_DOUBLE
#define COIN_BIG_DOUBLE 0
#endif

// See if we want the ability to have long double work arrays
#if COIN_BIG_DOUBLE==2
#undef COIN_BIG_DOUBLE
#define COIN_BIG_DOUBLE 0
#define COIN_LONG_WORK 1
typedef long double CoinWorkDouble;
#elif COIN_BIG_DOUBLE==3
#undef COIN_BIG_DOUBLE
#define COIN_BIG_DOUBLE 1
#define COIN_LONG_WORK 1
typedef long double CoinWorkDouble;
#else
#define COIN_LONG_WORK 0
typedef double CoinWorkDouble;
#endif

#if COIN_BIG_DOUBLE==0
typedef double CoinFactorizationDouble;
#elif COIN_BIG_DOUBLE==1
typedef long double CoinFactorizationDouble;
#else
typedef double CoinFactorizationDouble;
#endif

#endif
