outer.h

// Copyright 2024, UChicago Argonne, LLC
// All Rights Reserved
// Software Name: NEML2 -- the New Engineering material Model Library, version 2
// By: Argonne National Laboratory
// OPEN SOURCE LICENSE (MIT)
//
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#pragma once
 
namespace neml2
{
class Tensor;
class Vec;
class R2;
class R4;
class SR2;
class SSR4;
 
#define DECLARE_OUTER(R, U)                                                                        \
  R outer(const U &, const U &);                                                                   \
  R outer(const U &);

DECLARE_OUTER(Tensor, Tensor);
DECLARE_OUTER(R2, Vec);
DECLARE_OUTER(R4, R2);
DECLARE_OUTER(SSR4, SR2);
} // namespace neml2