index_traits.h

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// -*- C++ -*-
#ifndef __cxz_index_traits__
#define __cxz_index_traits__
 
namespace CNORXZ
{
    template <class I>
    struct is_index
    { static constexpr bool value = std::is_base_of<IndexInterface<I,typename I::MetaType>,I>::value; };
    
    template <class I>
    struct index_has_const_size
    { static constexpr bool value = false; };
 
    template <class I>
    struct index_const_size
    { static constexpr SizeT value = 0; };
 
    template <class I>
    struct index_dim
    { static constexpr SizeT value = 1; };
 
    template <class T>
    struct has_sub
    { static constexpr bool value = false; };
 
    template <class T>
    struct has_static_sub
    { static constexpr bool value = false; };
 
    template <class I>
    struct index_is_multi
    { static constexpr bool value = false; };
 
    template <class I>
    struct index_expression_exists
    { static constexpr bool value = false; };
 
}
 
#endif