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Remove DenseBase::nonZeros() which just calls DenseBase::size()

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Fixes #2382.
This commit is contained in:
David Tellenbach 2021-11-27 14:31:00 +00:00
parent 96e537d6fd
commit 08da52eb85
2 changed files with 1 additions and 6 deletions
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5
Eigen/src/Core/DenseBase.h
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@ -204,11 +204,6 @@ template<typename Derived> class DenseBase
typedef typename internal::conditional<internal::is_same<typename internal::traits<Derived>::XprKind,MatrixXpr >::value, typedef typename internal::conditional<internal::is_same<typename internal::traits<Derived>::XprKind,MatrixXpr >::value,
PlainMatrix, PlainArray>::type PlainObject; PlainMatrix, PlainArray>::type PlainObject;
/** \returns the number of nonzero coefficients which is in practice the number
* of stored coefficients. */
EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR
inline Index nonZeros() const { return size(); }
/** \returns the outer size. /** \returns the outer size.
* *
* \note For a vector, this returns just 1. For a matrix (non-vector), this is the major dimension * \note For a vector, this returns just 1. For a matrix (non-vector), this is the major dimension

2
unsupported/test/kronecker_product.cpp
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@ -29,7 +29,7 @@ void check_kronecker_product(const MatrixType& ab)
{ {
VERIFY_IS_EQUAL(ab.rows(), 6); VERIFY_IS_EQUAL(ab.rows(), 6);
VERIFY_IS_EQUAL(ab.cols(), 6); VERIFY_IS_EQUAL(ab.cols(), 6);
VERIFY_IS_EQUAL(ab.nonZeros(), 36); VERIFY_IS_EQUAL(ab.size(), 36);
VERIFY_IS_APPROX(ab.coeff(0,0), -0.4017367630386106); VERIFY_IS_APPROX(ab.coeff(0,0), -0.4017367630386106);
VERIFY_IS_APPROX(ab.coeff(0,1), 0.1056863433932735); VERIFY_IS_APPROX(ab.coeff(0,1), 0.1056863433932735);
VERIFY_IS_APPROX(ab.coeff(0,2), -0.7255206194554212); VERIFY_IS_APPROX(ab.coeff(0,2), -0.7255206194554212);