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BLAS Level 1: swap

swap (defined in namespace flens::blas) swaps a vector with another vector, i.e. \(x \leftrightarrow y\).

template <typename VX, typename VY>
    typename RestrictTo<IsDenseVector<VX>::value
                     && IsDenseVector<VY>::value,
             void>::Type
    swap(VX &&x, VY &&y);

x

(input/output) real or complex valued DenseVector
On entry vector \(x\).
On exit replaced with vector \(y\).

y

(input/output) real or complex valued DenseVector
On entry vector \(y\).
On exit replaced with vector \(x\).
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