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bug #1156: fix several function declarations whose arguments were passed by value instead of being passed by reference

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This commit is contained in:
Gael Guennebaud 2016-01-27 18:34:42 +01:00
parent 9aa6fae123
commit 9c8f7dfe94
5 changed files with 7 additions and 7 deletions
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6
Eigen/src/Core/MathFunctions.h
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@ -1080,21 +1080,21 @@ struct scalar_fuzzy_impl : scalar_fuzzy_default_impl<Scalar, NumTraits<Scalar>::
template<typename Scalar, typename OtherScalar> EIGEN_DEVICE_FUNC
inline bool isMuchSmallerThan(const Scalar& x, const OtherScalar& y,
typename NumTraits<Scalar>::Real precision = NumTraits<Scalar>::dummy_precision())
const typename NumTraits<Scalar>::Real &precision = NumTraits<Scalar>::dummy_precision())
{
return scalar_fuzzy_impl<Scalar>::template isMuchSmallerThan<OtherScalar>(x, y, precision);
}
template<typename Scalar> EIGEN_DEVICE_FUNC
inline bool isApprox(const Scalar& x, const Scalar& y,
typename NumTraits<Scalar>::Real precision = NumTraits<Scalar>::dummy_precision())
const typename NumTraits<Scalar>::Real &precision = NumTraits<Scalar>::dummy_precision())
{
return scalar_fuzzy_impl<Scalar>::isApprox(x, y, precision);
}
template<typename Scalar> EIGEN_DEVICE_FUNC
inline bool isApproxOrLessThan(const Scalar& x, const Scalar& y,
typename NumTraits<Scalar>::Real precision = NumTraits<Scalar>::dummy_precision())
const typename NumTraits<Scalar>::Real &precision = NumTraits<Scalar>::dummy_precision())
{
return scalar_fuzzy_impl<Scalar>::isApproxOrLessThan(x, y, precision);
}

2
Eigen/src/Geometry/ParametrizedLine.h
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@ -129,7 +129,7 @@ public:
* determined by \a prec.
*
* \sa MatrixBase::isApprox() */
bool isApprox(const ParametrizedLine& other, typename NumTraits<Scalar>::Real prec = NumTraits<Scalar>::dummy_precision()) const
bool isApprox(const ParametrizedLine& other, const typename NumTraits<Scalar>::Real& prec = NumTraits<Scalar>::dummy_precision()) const
{ return m_origin.isApprox(other.m_origin, prec) && m_direction.isApprox(other.m_direction, prec); }
protected:

2
Eigen/src/Geometry/Translation.h
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@ -162,7 +162,7 @@ public:
* determined by \a prec.
*
* \sa MatrixBase::isApprox() */
bool isApprox(const Translation& other, typename NumTraits<Scalar>::Real prec = NumTraits<Scalar>::dummy_precision()) const
bool isApprox(const Translation& other, const typename NumTraits<Scalar>::Real& prec = NumTraits<Scalar>::dummy_precision()) const
{ return m_coeffs.isApprox(other.m_coeffs, prec); }
};

2
Eigen/src/SparseCore/SparseView.h
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@ -38,7 +38,7 @@ public:
typedef typename internal::remove_all<MatrixType>::type NestedExpression;
explicit SparseView(const MatrixType& mat, const Scalar& reference = Scalar(0),
RealScalar epsilon = NumTraits<Scalar>::dummy_precision())
const RealScalar &epsilon = NumTraits<Scalar>::dummy_precision())
: m_matrix(mat), m_reference(reference), m_epsilon(epsilon) {}
inline Index rows() const { return m_matrix.rows(); }

2
unsupported/Eigen/AlignedVector3
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@ -188,7 +188,7 @@ template<typename _Scalar> class AlignedVector3
}
template<typename Derived>
inline bool isApprox(const MatrixBase<Derived>& other, RealScalar eps=NumTraits<Scalar>::dummy_precision()) const
inline bool isApprox(const MatrixBase<Derived>& other, const RealScalar& eps=NumTraits<Scalar>::dummy_precision()) const
{
return m_coeffs.template head<3>().isApprox(other,eps);
}