Eigen::internal::nested_eval< T, n, PlainObject > Struct Template Reference

#include <XprHelper.h>

Public Types
enum	{   ScalarReadCost = NumTraits<typename traits<T>::Scalar>::ReadCost, CoeffReadCost = evaluator<T>::CoeffReadCost, NAsInteger = n == Dynamic ? HugeCost : n, CostEval = (NAsInteger+1) * ScalarReadCost + CoeffReadCost,   CostNoEval = NAsInteger * CoeffReadCost, Evaluate = (int(evaluator<T>::Flags) & EvalBeforeNestingBit) || (int(CostEval) < int(CostNoEval)) }
typedef conditional< Evaluate, PlainObject, typename ref_selector< T >::type >::type	type

Detailed Description

template<typename T, int n, typename PlainObject = typename plain_object_eval<T>::type>
struct Eigen::internal::nested_eval< T, n, PlainObject >

Definition at line 437 of file XprHelper.h.

Member Typedef Documentation

template<typename T, int n, typename PlainObject = typename plain_object_eval<T>::type>

typedef conditional<Evaluate, PlainObject, typename ref_selector<T>::type>::type Eigen::internal::nested_eval< T, n, PlainObject >::type

Definition at line 452 of file XprHelper.h.

Member Enumeration Documentation

template<typename T, int n, typename PlainObject = typename plain_object_eval<T>::type>

anonymous enum

Enumerator
ScalarReadCost
CoeffReadCost
NAsInteger
CostEval
CostNoEval
Evaluate

Definition at line 439 of file XprHelper.h.

---

The documentation for this struct was generated from the following file:

• XprHelper.h