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Merged eigen/eigen into default

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Benoit Steiner
2016-11-30 20:16:17 -08:00
parent f5107010ee 8df272af88
commit fd1dc3363e
6 changed files with 26 additions and 11 deletions
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10
Eigen/src/Core/util/XprHelper.h
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@@ -445,15 +445,11 @@ template<typename T, int n, typename PlainObject = typename plain_object_eval<T>
// Another solution could be to count the number of temps?
NAsInteger = n == Dynamic ? HugeCost : n,
CostEval = (NAsInteger+1) * ScalarReadCost + CoeffReadCost,
CostNoEval = NAsInteger * CoeffReadCost
CostNoEval = NAsInteger * CoeffReadCost,
Evaluate = (int(evaluator<T>::Flags) & EvalBeforeNestingBit) || (int(CostEval) < int(CostNoEval))
};
typedef typename conditional<
( (int(evaluator<T>::Flags) & EvalBeforeNestingBit) ||
(int(CostEval) < int(CostNoEval)) ),
PlainObject,
typename ref_selector<T>::type
>::type type;
typedef typename conditional<Evaluate, PlainObject, typename ref_selector<T>::type>::type type;
};
template<typename T>