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rename CopyHelper into OperatorEquals, get rid of the auxiliary _copy_helper() method,

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and make sure copies are always done in column-dominant order
This commit is contained in:
Benoit Jacob
2007-12-11 10:19:49 +00:00
parent 2b20814ced
commit 0a7086f1ec
2 changed files with 17 additions and 24 deletions
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14
src/Core/MatrixBase.h
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@@ -31,9 +31,6 @@ template<typename Scalar, typename Derived> class MatrixBase
static const int RowsAtCompileTime = Derived::RowsAtCompileTime,
ColsAtCompileTime = Derived::ColsAtCompileTime;
template<typename OtherDerived>
void _copy_helper(const MatrixBase<Scalar, OtherDerived>& other);
public:
static const int SizeAtCompileTime
= RowsAtCompileTime == Dynamic || ColsAtCompileTime == Dynamic
@@ -51,20 +48,13 @@ template<typename Scalar, typename Derived> class MatrixBase
{ return static_cast<const Derived *>(this)->_ref(); }
template<typename OtherDerived>
Derived& operator=(const MatrixBase<Scalar, OtherDerived>& other)
{
assert(rows() == other.rows() && cols() == other.cols());
_copy_helper(other);
return *static_cast<Derived*>(this);
}
Derived& operator=(const MatrixBase<Scalar, OtherDerived>& other);
//special case of the above template operator=, in order to prevent the compiler
//from generating a default operator= (issue hit with g++ 4.1)
Derived& operator=(const MatrixBase& other)
{
assert(rows() == other.rows() && cols() == other.cols());
_copy_helper(other);
return *static_cast<Derived*>(this);
return this->operator=<Derived>(other);
}
template<typename NewScalar> Cast<NewScalar, Derived> cast() const;