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std::isfinite is non standard

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This commit is contained in:
Gael Guennebaud
2012-01-23 21:49:00 +01:00
parent ee9f3e34b0
commit 0d03492e1e
2 changed files with 13 additions and 1 deletions
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3
Eigen/src/Cholesky/LDLT.h
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@@ -354,6 +354,7 @@ template<> struct ldlt_inplace<Lower>
template<typename MatrixType, typename WDerived>
static bool updateInPlace(MatrixType& mat, MatrixBase<WDerived>& w, typename MatrixType::RealScalar sigma=1)
{
using internal::isfinite;
typedef typename MatrixType::Scalar Scalar;
typedef typename MatrixType::RealScalar RealScalar;
typedef typename MatrixType::Index Index;
@@ -367,7 +368,7 @@ template<> struct ldlt_inplace<Lower>
for (Index j = 0; j < size; j++)
{
// Check for termination due to an original decomposition of low-rank
if (!std::isfinite(alpha))
if (!isfinite(alpha))
break;
// Update the diagonal terms