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Add missing assertion in swap()

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This commit is contained in:
Gael Guennebaud
2014-02-19 14:06:35 +01:00
parent 61cff28618
commit b1ab6a8e0b
1 changed files with 2 additions and 0 deletions
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2
Eigen/src/Core/DenseBase.h
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@@ -404,6 +404,7 @@ template<typename Derived> class DenseBase
void swap(const DenseBase<OtherDerived>& other, void swap(const DenseBase<OtherDerived>& other,
int = OtherDerived::ThisConstantIsPrivateInPlainObjectBase) int = OtherDerived::ThisConstantIsPrivateInPlainObjectBase)
{ {
eigen_assert(rows()==other.rows() && cols()==other.cols());
call_assignment(derived(), other.const_cast_derived(), internal::swap_assign_op<Scalar>()); call_assignment(derived(), other.const_cast_derived(), internal::swap_assign_op<Scalar>());
} }
@@ -414,6 +415,7 @@ template<typename Derived> class DenseBase
EIGEN_DEVICE_FUNC EIGEN_DEVICE_FUNC
void swap(PlainObjectBase<OtherDerived>& other) void swap(PlainObjectBase<OtherDerived>& other)
{ {
eigen_assert(rows()==other.rows() && cols()==other.cols());
call_assignment(derived(), other.derived(), internal::swap_assign_op<Scalar>()); call_assignment(derived(), other.derived(), internal::swap_assign_op<Scalar>());
} }
#else // EIGEN_TEST_EVALUATORS #else // EIGEN_TEST_EVALUATORS