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Cast Index to RealScalar

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This fixes compilation issues with RealScalar types that are not implicitly castable from Index (e.g. ceres Jet types).
Reported by Peter Anderson-Sprecher via eMail
(grafted from ac21a08c130b3096669548d18abb13cdd655380f
)
This commit is contained in:
Christoph Hertzberg 2019-05-23 15:31:12 +02:00
parent 4f77286c3d
commit 4387298e80
1 changed files with 1 additions and 1 deletions
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2
Eigen/src/SVD/SVDBase.h
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@ -183,7 +183,7 @@ public:
// this temporary is needed to workaround a MSVC issue
Index diagSize = (std::max<Index>)(1,m_diagSize);
return m_usePrescribedThreshold ? m_prescribedThreshold
: diagSize*NumTraits<Scalar>::epsilon();
: RealScalar(diagSize)*NumTraits<Scalar>::epsilon();
}
/** \returns true if \a U (full or thin) is asked for in this SVD decomposition */