binary_expr_traits.h

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#pragma once
 
// Forward declare BinaryExpr
template <typename LHS, typename RHS, template <typename, my_size_t, typename> class Op>
class BinaryExpr;
 
namespace expression
{
    // Propagate traits for BinaryExpr
    template <typename LHS, typename RHS,
              template <typename, my_size_t, typename> class Op>
    struct traits<BinaryExpr<LHS, RHS, Op>>
    {
        static constexpr bool IsPermuted =
            traits<LHS>::IsPermuted || traits<RHS>::IsPermuted;
 
        static constexpr bool IsContiguous =
            traits<LHS>::IsContiguous && traits<RHS>::IsContiguous;
 
        static constexpr bool IsPhysical = false;
    };
} // namespace expression