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implement the first _real_ unit-tests, testing the results for correctness instead

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of just checking compilation.

Fix the many issues discovered by these unit-tests, by the way fixing a performance bug.
This commit is contained in:
Benoit Jacob
2007-10-13 16:56:24 +00:00
parent 31061557a5
commit e445f5085a
16 changed files with 132 additions and 281 deletions
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20
src/Core/Object.h
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@@ -34,6 +34,20 @@ template<typename Scalar, typename Derived> class Object
template<typename OtherDerived>
void _copy_helper(const Object<Scalar, OtherDerived>& other);
template<typename OtherDerived>
bool _isApprox_helper(
const OtherDerived& other,
const typename NumTraits<Scalar>::Real& prec = NumTraits<Scalar>::precision()
) const;
bool _isMuchSmallerThan_helper(
const Scalar& other,
const typename NumTraits<Scalar>::Real& prec = NumTraits<Scalar>::precision()
) const;
template<typename OtherDerived>
bool _isMuchSmallerThan_helper(
const Object<Scalar, OtherDerived>& other,
const typename NumTraits<Scalar>::Real& prec = NumTraits<Scalar>::precision()
) const;
public:
static const int SizeAtCompileTime
= RowsAtCompileTime == Dynamic || ColsAtCompileTime == Dynamic
@@ -81,8 +95,8 @@ template<typename Scalar, typename Derived> class Object
return *static_cast<Derived*>(this);
}
Row<Derived> row(int i);
Column<Derived> col(int i);
Row<Derived> row(int i) const;
Column<Derived> col(int i) const;
Minor<Derived> minor(int row, int col);
Block<Derived> block(int startRow, int endRow, int startCol, int endCol);
Transpose<Derived> transpose();
@@ -111,7 +125,7 @@ template<typename Scalar, typename Derived> class Object
) const;
template<typename OtherDerived>
bool isMuchSmallerThan(
const OtherDerived& other,
const Object<Scalar, OtherDerived>& other,
const typename NumTraits<Scalar>::Real& prec = NumTraits<Scalar>::precision()
) const;