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Fixed compound subtraction in ArrayBase where the assignment needs to be carried out on the derived type.

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Added unit tests for map based component wise arithmetic.
This commit is contained in:
Hauke Heibel
2010-12-16 17:34:13 +01:00
parent dbfb53e8ef
commit f578dc7aff
2 changed files with 49 additions and 30 deletions
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2
Eigen/src/Core/ArrayBase.h
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@@ -186,7 +186,7 @@ EIGEN_STRONG_INLINE Derived &
ArrayBase<Derived>::operator-=(const ArrayBase<OtherDerived> &other)
{
SelfCwiseBinaryOp<internal::scalar_difference_op<Scalar>, Derived, OtherDerived> tmp(derived());
tmp = other;
tmp = other.derived();
return derived();
}