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fix very annoying warning (gcc 4.3): type qualifiers ignored on function return type

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Gael Guennebaud
2010-06-25 13:20:34 +02:00
parent 01553c419e
commit 75b6d2b2f8
3 changed files with 29 additions and 2 deletions
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7
Eigen/src/Core/DenseCoeffsBase.h
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@@ -33,8 +33,11 @@ class DenseCoeffsBase : public EigenBase<Derived>
typedef typename ei_traits<Derived>::Index Index;
typedef typename ei_traits<Derived>::Scalar Scalar;
typedef typename ei_packet_traits<Scalar>::type PacketScalar;
typedef typename ei_meta_if<ei_has_direct_access<Derived>::ret, const Scalar&, const Scalar>::ret CoeffReturnType;
typedef typename ei_makeconst<typename ei_packet_traits<Scalar>::type>::type PacketReturnType;
typedef typename ei_meta_if<ei_has_direct_access<Derived>::ret,
const Scalar&,
typename ei_meta_if<ei_is_arithmetic<Scalar>::ret, Scalar, const Scalar>::ret
>::ret CoeffReturnType;
typedef typename ei_makeconst_return_type<typename ei_packet_traits<Scalar>::type>::type PacketReturnType;
typedef EigenBase<Derived> Base;
using Base::rows;