diff options
author | Gael Guennebaud <g.gael@free.fr> | 2017-01-25 18:13:53 +0100 |
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committer | Gael Guennebaud <g.gael@free.fr> | 2017-01-25 18:13:53 +0100 |
commit | 850ca961d28df99a0ba44bd8bf034ac08e39686e (patch) | |
tree | b13edddb2b703365096c9c5ce3a50492dc81e8ec /Eigen/src/Core/functors | |
parent | 296d24be4dd3c700089d1d9182a843c60d68019c (diff) |
bug #1383: fix regression in LinSpaced for integers and high<low
Diffstat (limited to 'Eigen/src/Core/functors')
-rw-r--r-- | Eigen/src/Core/functors/NullaryFunctors.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Eigen/src/Core/functors/NullaryFunctors.h b/Eigen/src/Core/functors/NullaryFunctors.h index 60c5f7f2a..6a30466fb 100644 --- a/Eigen/src/Core/functors/NullaryFunctors.h +++ b/Eigen/src/Core/functors/NullaryFunctors.h @@ -93,8 +93,8 @@ struct linspaced_op_impl<Scalar,Packet,/*IsInteger*/true> linspaced_op_impl(const Scalar& low, const Scalar& high, Index num_steps) : m_low(low), m_multiplier((high-low)/convert_index<Scalar>(num_steps<=1 ? 1 : num_steps-1)), - m_divisor(convert_index<Scalar>(num_steps+high-low)/((high-low+1)==0?1:(high-low+1))), - m_use_divisor((high+1)<(low+num_steps)) + m_divisor(convert_index<Scalar>((high>=low?num_steps:-num_steps)+(high-low))/((numext::abs(high-low)+1)==0?1:(numext::abs(high-low)+1))), + m_use_divisor(num_steps>1 && (numext::abs(high-low)+1)<num_steps) {} template<typename IndexType> |