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Change the sign operator in Eigen to return NaN for NaN arguments, not zero.

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This commit is contained in:
Rasmus Munk Larsen
2020-07-07 01:54:04 +00:00
parent cb63153183
commit 6964ae8d52
3 changed files with 18 additions and 5 deletions
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2
Eigen/src/Core/util/ForwardDeclarations.h
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@@ -205,7 +205,7 @@ template<typename Scalar, typename NewType> struct scalar_cast_op;
template<typename Scalar> struct scalar_random_op;
template<typename Scalar> struct scalar_constant_op;
template<typename Scalar> struct scalar_identity_op;
template<typename Scalar,bool iscpx> struct scalar_sign_op;
template<typename Scalar,bool is_complex, bool is_integer> struct scalar_sign_op;
template<typename Scalar,typename ScalarExponent> struct scalar_pow_op;
template<typename LhsScalar,typename RhsScalar=LhsScalar> struct scalar_hypot_op;
template<typename LhsScalar,typename RhsScalar=LhsScalar> struct scalar_product_op;