/home/brandes/workspace/LAMA/src/lama/TypeTraits.hpp

Go to the documentation of this file.

#ifndef TYPETRAITS_HPP_
#define TYPETRAITS_HPP_

namespace lama
{

template<typename T>
class TypeTraits
{
public:
    typedef typename T::IndexType IndexType;
    typedef typename T::ValueType ValueType;

    typedef typename T::ExpressionMemberType    ExpressionMemberType;

    static const long size = sizeof(T);
};

template<>
class TypeTraits<long>
{
public:
    typedef long        IndexType;
    typedef long        ValueType;

    typedef const long  ExpressionMemberType;

    static const long   size = 8;
};

template<>
class TypeTraits<int>
{
public:
    typedef int         IndexType;
    typedef int         ValueType;
    typedef const int   ExpressionMemberType;
    static const long   size = 4;
};

template<>
class TypeTraits<float>
{
public:
    typedef int         IndexType;
    typedef float       ValueType;
    typedef const float ExpressionMemberType;
    static const long   size = sizeof(float);
};

template<>
class TypeTraits<double>
{
public:
    typedef int             IndexType;
    typedef double          ValueType;
    typedef const double    ExpressionMemberType;
    static const long       size = sizeof(double);
};

} //namespace lama

#endif // TYPETRAITS_HPP_