/*
* Copyright (c) 2009, Michael Lehn * * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1) Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2) Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * 3) Neither the name of the FLENS development group nor the names of * its contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef FLENS_BLAS_LEVEL1_SWAP_TCC #define FLENS_BLAS_LEVEL1_SWAP_TCC 1 #include <flens/auxiliary/auxiliary.h> #include <flens/blas/closures/closures.h> #include <flens/blas/level1/level1.h> #include <flens/typedefs.h> #include <ulmblas/cxxblas.h> #ifdef FLENS_DEBUG_CLOSURES # include <flens/blas/blaslogon.h> #else # include <flens/blas/blaslogoff.h> #endif namespace flens { namespace blas { template <typename VX, typename VY> typename RestrictTo<IsDenseVector<VX>::value && IsDenseVector<VY>::value, void>::Type swap(VX &&x, VY &&y) { ASSERT(x.length()==y.length()); cxxblas::swap(x.length(), x.data(), x.stride(), y.data(), y.stride()); } template <typename MA, typename MB> typename RestrictTo<IsGeMatrix<MA>::value && IsGeMatrix<MB>::value, void>::Type swap(MA &&A, MB &&B) { ASSERT(A.numRows()==B.numRows()); ASSERT(A.numCols()==B.numCols()); cxxblas::geswap(B.numRows(), B.numCols(), A.data(), A.strideRow(), A.strideCol(), B.data(), B.strideRow(), B.strideCol()); } } } // namespace blas, flens #endif // FLENS_BLAS_LEVEL1_SWAP_TCC |