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bug #1063: nest AutoDiffScalar by value to avoid dead references

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(grafted from 971cfbb480614229b5f48b040ef9d5dd18a4ab44)
This commit is contained in:
Gael Guennebaud 2015-11-05 13:54:26 +01:00
parent a92681e0d2
commit efd484546e
1 changed files with 1 additions and 1 deletions
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2
unsupported/Eigen/src/AutoDiff/AutoDiffScalar.h
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@ -631,7 +631,7 @@ template<typename DerType> struct NumTraits<AutoDiffScalar<DerType> >
{ {
typedef AutoDiffScalar<Matrix<typename NumTraits<typename DerType::Scalar>::Real,DerType::RowsAtCompileTime,DerType::ColsAtCompileTime> > Real; typedef AutoDiffScalar<Matrix<typename NumTraits<typename DerType::Scalar>::Real,DerType::RowsAtCompileTime,DerType::ColsAtCompileTime> > Real;
typedef AutoDiffScalar<DerType> NonInteger; typedef AutoDiffScalar<DerType> NonInteger;
typedef AutoDiffScalar<DerType>& Nested; typedef AutoDiffScalar<DerType> Nested;
enum{ enum{
RequireInitialization = 1 RequireInitialization = 1
}; };