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Fix swap in DenseBase

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This commit is contained in:
Gael Guennebaud 2013-11-30 10:42:23 +01:00
parent c15c65990f
commit d0261bd26c
1 changed files with 23 additions and 1 deletions
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24
Eigen/src/Core/DenseBase.h
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@ -388,6 +388,28 @@ template<typename Derived> class DenseBase
return typename internal::eval<Derived>::type(derived()); return typename internal::eval<Derived>::type(derived());
} }
#ifdef EIGEN_TEST_EVALUATORS
/** swaps *this with the expression \a other.
*
*/
template<typename OtherDerived>
EIGEN_DEVICE_FUNC
void swap(const DenseBase<OtherDerived>& other,
int = OtherDerived::ThisConstantIsPrivateInPlainObjectBase)
{
swap_using_evaluator(derived(), other.derived());
}
/** swaps *this with the matrix or array \a other.
*
*/
template<typename OtherDerived>
EIGEN_DEVICE_FUNC
void swap(PlainObjectBase<OtherDerived>& other)
{
swap_using_evaluator(derived(), other.derived());
}
#else // EIGEN_TEST_EVALUATORS
/** swaps *this with the expression \a other. /** swaps *this with the expression \a other.
* *
*/ */
@ -408,7 +430,7 @@ template<typename Derived> class DenseBase
{ {
SwapWrapper<Derived>(derived()).lazyAssign(other.derived()); SwapWrapper<Derived>(derived()).lazyAssign(other.derived());
} }
#endif // EIGEN_TEST_EVALUATORS
EIGEN_DEVICE_FUNC inline const NestByValue<Derived> nestByValue() const; EIGEN_DEVICE_FUNC inline const NestByValue<Derived> nestByValue() const;
EIGEN_DEVICE_FUNC inline const ForceAlignedAccess<Derived> forceAlignedAccess() const; EIGEN_DEVICE_FUNC inline const ForceAlignedAccess<Derived> forceAlignedAccess() const;