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bug #482: pass scalar arguments by const references. Still remains a few cases that might affect the ABI (see the bug entry)

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Gael Guennebaud
2013-02-25 18:05:57 +01:00
parent cc35c44256
commit 12a1313b09
28 changed files with 70 additions and 70 deletions
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2
Eigen/src/SparseLU/SparseLU.h
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@@ -134,7 +134,7 @@ class SparseLU : public internal::SparseLUImpl<typename _MatrixType::Scalar, typ
return SparseLUMatrixLReturnType<SCMatrix>(m_Lstore);
}
/** Set the threshold used for a diagonal entry to be an acceptable pivot. */
void setPivotThreshold(RealScalar thresh)
void setPivotThreshold(const RealScalar& thresh)
{
m_diagpivotthresh = thresh;
}