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Avoid problematic ternary operator (http://forum.kde.org/viewtopic.php?f=74&t=109486)

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Gael Guennebaud 2013-02-23 20:13:21 +01:00
parent 74438f8aa9
commit 274c24c262
1 changed files with 4 additions and 1 deletions
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5
Eigen/src/Core/SelfCwiseBinaryOp.h
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@ -185,7 +185,10 @@ inline Derived& DenseBase<Derived>::operator/=(const Scalar& other)
internal::scalar_product_op<Scalar> >::type BinOp;
typedef typename Derived::PlainObject PlainObject;
SelfCwiseBinaryOp<BinOp, Derived, typename PlainObject::ConstantReturnType> tmp(derived());
tmp = PlainObject::Constant(rows(),cols(), NumTraits<Scalar>::IsInteger ? other : Scalar(1)/other);
Scalar actual_other;
if(NumTraits<Scalar>::IsInteger) actual_other = other;
else actual_other = Scalar(1)/other;
tmp = PlainObject::Constant(rows(),cols(), actual_other);
return derived();
}