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bug #1401: fix compilation of "cond ? x : -x" with x an AutoDiffScalar

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This commit is contained in:
Gael Guennebaud
2017-03-08 16:16:53 +01:00
parent e5156e4d25
commit 970ff78294
1 changed files with 3 additions and 1 deletions
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4
unsupported/Eigen/src/AutoDiff/AutoDiffScalar.h
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@@ -108,7 +108,9 @@ class AutoDiffScalar
template<typename OtherDerType>
AutoDiffScalar(const AutoDiffScalar<OtherDerType>& other
#ifndef EIGEN_PARSED_BY_DOXYGEN
, typename internal::enable_if<internal::is_same<Scalar, typename internal::traits<typename internal::remove_all<OtherDerType>::type>::Scalar>::value,void*>::type = 0
, typename internal::enable_if<
internal::is_same<Scalar, typename internal::traits<typename internal::remove_all<OtherDerType>::type>::Scalar>::value
&& internal::is_convertible<OtherDerType,DerType>::value , void*>::type = 0
#endif
)
: m_value(other.value()), m_derivatives(other.derivatives())