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Xpetra_Access.hpp
Go to the documentation of this file.
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// @HEADER
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//
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// ***********************************************************************
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//
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// Xpetra: A linear algebra interface package
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// Copyright 2012 Sandia Corporation
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//
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// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
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// the U.S. Government retains certain rights in this software.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// 1. Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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//
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// 3. Neither the name of the Corporation nor the names of the
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// contributors may be used to endorse or promote products derived from
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// this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
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// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// Questions? Contact
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// Jonathan Hu (jhu@sandia.gov)
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// Andrey Prokopenko (aprokop@sandia.gov)
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// Ray Tuminaro (rstumin@sandia.gov)
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//
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// ***********************************************************************
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//
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// @HEADER
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#ifndef XPETRA_ACCESS_HPP
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#define XPETRA_ACCESS_HPP
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namespace
Xpetra {
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namespace
Access {
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// Structs for Access tags, these should not be used by user code
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struct
ReadOnlyStruct
{};
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struct
OverwriteAllStruct
{};
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struct
ReadWriteStruct
{};
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// Tag indicating intent to read up-to-date data, but not modify.
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constexpr
struct
ReadOnlyStruct
ReadOnly
=
ReadOnlyStruct
();
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// Tag indicating intent to completely overwrite existing data.
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constexpr
struct
OverwriteAllStruct
OverwriteAll
=
OverwriteAllStruct
();
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// Tag indicating intent to both read up-to-date data and modify it.
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constexpr
struct
ReadWriteStruct
ReadWrite
=
ReadWriteStruct
();
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}
// namespace Access
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}
// namespace Xpetra
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#endif // XPETRA_ACCESS_HPP
Xpetra::Access::ReadOnly
constexpr struct ReadOnlyStruct ReadOnly
Definition:
Xpetra_Access.hpp:57
Xpetra::Access::ReadWriteStruct
Definition:
Xpetra_Access.hpp:54
Xpetra::Access::OverwriteAllStruct
Definition:
Xpetra_Access.hpp:53
Xpetra::Access::ReadOnlyStruct
Definition:
Xpetra_Access.hpp:52
Xpetra::Access::OverwriteAll
constexpr struct OverwriteAllStruct OverwriteAll
Definition:
Xpetra_Access.hpp:59
Xpetra::Access::ReadWrite
constexpr struct ReadWriteStruct ReadWrite
Definition:
Xpetra_Access.hpp:61
src
Utils
Xpetra_Access.hpp
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