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Grid/lib/tensors/Tensor_logical.h

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: ./lib/tensors/Tensor_logical.h
Copyright (C) 2015
Author: Azusa Yamaguchi <ayamaguc@staffmail.ed.ac.uk>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
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*************************************************************************************/
/* END LEGAL */
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#ifndef GRID_TENSOR_LOGICAL_H
#define GRID_TENSOR_LOGICAL_H
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NAMESPACE_BEGIN(Grid);
#define LOGICAL_BINOP(Op) \
template<class v> strong_inline iScalar<v> operator Op (const iScalar<v>& lhs,const iScalar<v>& rhs) \
{ \
iScalar<v> ret; \
ret._internal = lhs._internal Op rhs._internal ; \
return ret; \
} \
template<class l> strong_inline iScalar<l> operator Op (const iScalar<l>& lhs,Integer rhs) \
{ \
typename iScalar<l>::scalar_type t; t=rhs; \
typename iScalar<l>::tensor_reduced srhs; srhs=t; \
return lhs Op srhs; \
} \
template<class l> strong_inline iScalar<l> operator Op (Integer lhs,const iScalar<l>& rhs) \
{ \
typename iScalar<l>::scalar_type t;t=lhs; \
typename iScalar<l>::tensor_reduced slhs;slhs=t; \
return slhs Op rhs; \
}
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LOGICAL_BINOP(|);
LOGICAL_BINOP(&);
LOGICAL_BINOP(||);
LOGICAL_BINOP(&&);
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NAMESPACE_END(Grid);
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#endif