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bug #949: add static assertion for incompatible scalar types in dense end-user decompositions.

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This commit is contained in:
Gael Guennebaud
2015-03-13 21:06:20 +01:00
parent b09316fbea
commit c74284ed81
23 changed files with 246 additions and 0 deletions
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7
Eigen/src/SVD/JacobiSVD.h
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@@ -742,6 +742,11 @@ template<typename _MatrixType, int QRPreconditioner> class JacobiSVD
private:
void allocate(Index rows, Index cols, unsigned int computationOptions);
static void check_template_parameters()
{
EIGEN_STATIC_ASSERT_NON_INTEGER(Scalar);
}
protected:
MatrixUType m_matrixU;
@@ -818,6 +823,8 @@ template<typename MatrixType, int QRPreconditioner>
JacobiSVD<MatrixType, QRPreconditioner>&
JacobiSVD<MatrixType, QRPreconditioner>::compute(const MatrixType& matrix, unsigned int computationOptions)
{
check_template_parameters();
using std::abs;
allocate(matrix.rows(), matrix.cols(), computationOptions);