template_helpers.hpp

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#ifndef Exc_Ruby__detail__template_helpers__hpp_
#define Exc_Ruby__detail__template_helpers__hpp_

namespace Exc_Ruby
{

namespace detail
{

template<class T> struct Strip_Ref
{
  typedef T Type;
};

template<class T> struct Strip_Ref<T&> {
  typedef T Type;
};

template<class T> struct Fun_Type
{
  typedef T& Type;
};
#ifndef DOXYGEN
template<class T> struct Fun_Type<T*>      { typedef T*             Type; };
template<> struct Fun_Type<bool>           { typedef bool           Type; };
template<> struct Fun_Type<char>           { typedef char           Type; };
template<> struct Fun_Type<signed char>    { typedef signed char    Type; };
template<> struct Fun_Type<unsigned char>  { typedef unsigned char  Type; };
// template<> struct Fun_Type<short>       { typedef short          Type; };
template<> struct Fun_Type<signed short>   { typedef signed short   Type; };
template<> struct Fun_Type<unsigned short> { typedef unsigned short Type; };
// template<> struct Fun_Type<long>        { typedef long           Type; };
template<> struct Fun_Type<signed long>    { typedef signed long    Type; };
template<> struct Fun_Type<unsigned long>  { typedef unsigned long  Type; };
// template<> struct Fun_Type<int>         { typedef int            Type; };
template<> struct Fun_Type<signed int>     { typedef signed int     Type; };
template<> struct Fun_Type<unsigned int>   { typedef unsigned int   Type; };
template<> struct Fun_Type<float>          { typedef float          Type; };
template<> struct Fun_Type<double>         { typedef double         Type; };
template<> struct Fun_Type<long double>    { typedef long double    Type; };
// template<> struct Fun_Type<VALUE>       { typedef VALUE          Type; };
#endif


template<typename T>
struct Copy_Type
{
  typedef typename Fun_Type<typename Strip_Ref<T>::Type >::Type Type;
};

} // namespace detail

} // namespace Exc_Ruby

#endif // Exc_Ruby__detail__template_helpers__hpp_

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