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linspaced's divisor for integer is better stored as the underlying scalar type.

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This commit is contained in:
Gael Guennebaud 2016-05-26 17:36:54 +02:00
parent bebc5a2147
commit c7f54b11ec
1 changed files with 2 additions and 2 deletions
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4
Eigen/src/Core/functors/NullaryFunctors.h
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@ -99,7 +99,7 @@ template <typename Scalar, typename Packet>
struct linspaced_op_impl<Scalar,Packet,/*RandomAccess*/true,/*IsInteger*/true> struct linspaced_op_impl<Scalar,Packet,/*RandomAccess*/true,/*IsInteger*/true>
{ {
linspaced_op_impl(const Scalar& low, const Scalar& high, Index num_steps) : linspaced_op_impl(const Scalar& low, const Scalar& high, Index num_steps) :
m_low(low), m_length(high-low), m_divisor(num_steps==1?1:num_steps-1), m_interPacket(plset<Packet>(0)) m_low(low), m_length(high-low), m_divisor(convert_index<Scalar>(num_steps==1?1:num_steps-1)), m_interPacket(plset<Packet>(0))
{} {}
template<typename Index> template<typename Index>
@ -116,7 +116,7 @@ struct linspaced_op_impl<Scalar,Packet,/*RandomAccess*/true,/*IsInteger*/true>
const Scalar m_low; const Scalar m_low;
const Scalar m_length; const Scalar m_length;
const Index m_divisor; const Scalar m_divisor;
const Packet m_interPacket; const Packet m_interPacket;
}; };