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fix many missing const in return types

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This commit is contained in:
Gael Guennebaud 2011-01-27 12:12:24 +01:00
parent e8d6a5ca87
commit 5f03cbd44f
1 changed files with 29 additions and 29 deletions
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58
unsupported/Eigen/src/AutoDiff/AutoDiffScalar.h
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@ -178,11 +178,11 @@ class AutoDiffScalar
}
template<typename OtherDerType>
inline const AutoDiffScalar<CwiseBinaryOp<internal::scalar_sum_op<Scalar>,DerType,typename internal::remove_all<OtherDerType>::type> >
inline const AutoDiffScalar<CwiseBinaryOp<internal::scalar_sum_op<Scalar>,const DerType,const typename internal::remove_all<OtherDerType>::type> >
operator+(const AutoDiffScalar<OtherDerType>& other) const
{
internal::make_coherent(m_derivatives, other.derivatives());
return AutoDiffScalar<CwiseBinaryOp<internal::scalar_sum_op<Scalar>,DerType,typename internal::remove_all<OtherDerType>::type> >(
return AutoDiffScalar<CwiseBinaryOp<internal::scalar_sum_op<Scalar>,const DerType,const typename internal::remove_all<OtherDerType>::type> >(
m_value + other.value(),
m_derivatives + other.derivatives());
}
@ -196,11 +196,11 @@ class AutoDiffScalar
}
template<typename OtherDerType>
inline const AutoDiffScalar<CwiseBinaryOp<internal::scalar_difference_op<Scalar>, DerType,typename internal::remove_all<OtherDerType>::type> >
inline const AutoDiffScalar<CwiseBinaryOp<internal::scalar_difference_op<Scalar>, const DerType,const typename internal::remove_all<OtherDerType>::type> >
operator-(const AutoDiffScalar<OtherDerType>& other) const
{
internal::make_coherent(m_derivatives, other.derivatives());
return AutoDiffScalar<CwiseBinaryOp<internal::scalar_difference_op<Scalar>, DerType,typename internal::remove_all<OtherDerType>::type> >(
return AutoDiffScalar<CwiseBinaryOp<internal::scalar_difference_op<Scalar>, const DerType,const typename internal::remove_all<OtherDerType>::type> >(
m_value - other.value(),
m_derivatives - other.derivatives());
}
@ -214,26 +214,26 @@ class AutoDiffScalar
}
template<typename OtherDerType>
inline const AutoDiffScalar<CwiseUnaryOp<internal::scalar_opposite_op<Scalar>, DerType> >
inline const AutoDiffScalar<CwiseUnaryOp<internal::scalar_opposite_op<Scalar>, const DerType> >
operator-() const
{
return AutoDiffScalar<CwiseUnaryOp<internal::scalar_opposite_op<Scalar>, DerType> >(
return AutoDiffScalar<CwiseUnaryOp<internal::scalar_opposite_op<Scalar>, const DerType> >(
-m_value,
-m_derivatives);
}
inline const AutoDiffScalar<CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, DerType> >
inline const AutoDiffScalar<CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, const DerType> >
operator*(const Scalar& other) const
{
return AutoDiffScalar<CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, DerType> >(
return AutoDiffScalar<CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, const DerType> >(
m_value * other,
(m_derivatives * other));
}
friend inline const AutoDiffScalar<CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, DerType> >
friend inline const AutoDiffScalar<CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, const DerType> >
operator*(const Scalar& other, const AutoDiffScalar& a)
{
return AutoDiffScalar<CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, DerType> >(
return AutoDiffScalar<CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, const DerType> >(
a.value() * other,
a.derivatives() * other);
}
@ -254,18 +254,18 @@ class AutoDiffScalar
// a.derivatives() * other);
// }
inline const AutoDiffScalar<CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, DerType> >
inline const AutoDiffScalar<CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, const DerType> >
operator/(const Scalar& other) const
{
return AutoDiffScalar<CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, DerType> >(
return AutoDiffScalar<CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, const DerType> >(
m_value / other,
(m_derivatives * (Scalar(1)/other)));
}
friend inline const AutoDiffScalar<CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, DerType> >
friend inline const AutoDiffScalar<CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, const DerType> >
operator/(const Scalar& other, const AutoDiffScalar& a)
{
return AutoDiffScalar<CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, DerType> >(
return AutoDiffScalar<CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, const DerType> >(
other / a.value(),
a.derivatives() * (-Scalar(1)/other));
}
@ -288,16 +288,16 @@ class AutoDiffScalar
template<typename OtherDerType>
inline const AutoDiffScalar<CwiseUnaryOp<internal::scalar_multiple_op<Scalar>,
CwiseBinaryOp<internal::scalar_difference_op<Scalar>,
CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, DerType>,
CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, typename internal::remove_all<OtherDerType>::type > > > >
const CwiseBinaryOp<internal::scalar_difference_op<Scalar>,
const CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, const DerType>,
const CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, const typename internal::remove_all<OtherDerType>::type > > > >
operator/(const AutoDiffScalar<OtherDerType>& other) const
{
internal::make_coherent(m_derivatives, other.derivatives());
return AutoDiffScalar<CwiseUnaryOp<internal::scalar_multiple_op<Scalar>,
CwiseBinaryOp<internal::scalar_difference_op<Scalar>,
CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, DerType>,
CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, typename internal::remove_all<OtherDerType>::type > > > >(
const CwiseBinaryOp<internal::scalar_difference_op<Scalar>,
const CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, const DerType>,
const CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, const typename internal::remove_all<OtherDerType>::type > > > >(
m_value / other.value(),
((m_derivatives * other.value()) - (m_value * other.derivatives()))
* (Scalar(1)/(other.value()*other.value())));
@ -305,14 +305,14 @@ class AutoDiffScalar
template<typename OtherDerType>
inline const AutoDiffScalar<CwiseBinaryOp<internal::scalar_sum_op<Scalar>,
CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, DerType>,
CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, typename internal::remove_all<OtherDerType>::type> > >
const CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, const DerType>,
const CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, const typename internal::remove_all<OtherDerType>::type> > >
operator*(const AutoDiffScalar<OtherDerType>& other) const
{
internal::make_coherent(m_derivatives, other.derivatives());
return AutoDiffScalar<CwiseBinaryOp<internal::scalar_sum_op<Scalar>,
CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, DerType>,
CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, typename internal::remove_all<OtherDerType>::type > > >(
return AutoDiffScalar<const CwiseBinaryOp<internal::scalar_sum_op<Scalar>,
const CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, const DerType>,
const CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, const typename internal::remove_all<OtherDerType>::type > > >(
m_value * other.value(),
(m_derivatives * other.value()) + (m_value * other.derivatives()));
}
@ -475,11 +475,11 @@ struct scalar_product_traits<AutoDiffScalar<DerType>,T>
#define EIGEN_AUTODIFF_DECLARE_GLOBAL_UNARY(FUNC,CODE) \
template<typename DerType> \
inline const Eigen::AutoDiffScalar<Eigen::CwiseUnaryOp<Eigen::internal::scalar_multiple_op<typename Eigen::internal::traits<typename Eigen::internal::remove_all<DerType>::type>::Scalar>, typename Eigen::internal::remove_all<DerType>::type> > \
inline const Eigen::AutoDiffScalar<Eigen::CwiseUnaryOp<Eigen::internal::scalar_multiple_op<typename Eigen::internal::traits<typename Eigen::internal::remove_all<DerType>::type>::Scalar>, const typename Eigen::internal::remove_all<DerType>::type> > \
FUNC(const Eigen::AutoDiffScalar<DerType>& x) { \
using namespace Eigen; \
typedef typename internal::traits<typename internal::remove_all<DerType>::type>::Scalar Scalar; \
typedef AutoDiffScalar<CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, typename internal::remove_all<DerType>::type> > ReturnType; \
typedef AutoDiffScalar<CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, const typename internal::remove_all<DerType>::type> > ReturnType; \
CODE; \
}
@ -506,12 +506,12 @@ namespace std
return ReturnType(std::log(x.value()),x.derivatives() * (Scalar(1)/x.value()));)
template<typename DerType>
inline const Eigen::AutoDiffScalar<Eigen::CwiseUnaryOp<Eigen::internal::scalar_multiple_op<typename Eigen::internal::traits<DerType>::Scalar>, DerType> >
inline const Eigen::AutoDiffScalar<Eigen::CwiseUnaryOp<Eigen::internal::scalar_multiple_op<typename Eigen::internal::traits<DerType>::Scalar>, const DerType> >
pow(const Eigen::AutoDiffScalar<DerType>& x, typename Eigen::internal::traits<DerType>::Scalar y)
{
using namespace Eigen;
typedef typename internal::traits<DerType>::Scalar Scalar;
return AutoDiffScalar<CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, DerType> >(
return AutoDiffScalar<CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, const DerType> >(
std::pow(x.value(),y),
x.derivatives() * (y * std::pow(x.value(),y-1)));
}