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Fix traits<Quaternion>::IsAligned when using evaluators

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This commit is contained in:
Gael Guennebaud 2014-09-15 13:53:52 +02:00
parent 0403d49006
commit 8514179aa3
1 changed files with 4 additions and 0 deletions
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4
Eigen/src/Geometry/Quaternion.h
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@ -217,7 +217,11 @@ struct traits<Quaternion<_Scalar,_Options> >
typedef _Scalar Scalar;
typedef Matrix<_Scalar,4,1,_Options> Coefficients;
enum{
#ifndef EIGEN_TEST_EVALUATORS
IsAligned = internal::traits<Coefficients>::Flags & AlignedBit,
#else
IsAligned = (internal::traits<Coefficients>::EvaluatorFlags & AlignedBit) != 0,
#endif
Flags = IsAligned ? (AlignedBit | LvalueBit) : LvalueBit
};
};