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Add construct_at, destroy_at wrappers. Use throughout.

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This commit is contained in:
Tobias Schlüter
2022-03-08 20:43:22 +00:00
committed by Rasmus Munk Larsen
parent dfa5176780
commit cd2ba9d03e
18 changed files with 78 additions and 51 deletions
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8
Eigen/src/UmfPackSupport/UmfPackSupport.h
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@@ -531,16 +531,16 @@ class UmfPackLU : public SparseSolverBase<UmfPackLU<MatrixType_> >
template<typename MatrixDerived>
void grab(const EigenBase<MatrixDerived> &A)
{
mp_matrix.~UmfpackMatrixRef();
::new (&mp_matrix) UmfpackMatrixRef(A.derived());
internal::destroy_at(&mp_matrix);
internal::construct_at(&mp_matrix, A.derived());
}
void grab(const UmfpackMatrixRef &A)
{
if(&(A.derived()) != &mp_matrix)
{
mp_matrix.~UmfpackMatrixRef();
::new (&mp_matrix) UmfpackMatrixRef(A);
internal::destroy_at(&mp_matrix);
internal::construct_at(&mp_matrix, A);
}
}