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Add missing epsilon/dummy_precision function in NumTraits<Array>

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Gael Guennebaud 2013-04-09 09:31:26 +02:00
parent 8f44205671
commit bff264283d
1 changed files with 3 additions and 0 deletions
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Eigen/src/Core/NumTraits.h
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@ -140,6 +140,9 @@ struct NumTraits<Array<Scalar, Rows, Cols, Options, MaxRows, MaxCols> >
AddCost = ArrayType::SizeAtCompileTime==Dynamic ? Dynamic : ArrayType::SizeAtCompileTime * NumTraits<Scalar>::AddCost,
MulCost = ArrayType::SizeAtCompileTime==Dynamic ? Dynamic : ArrayType::SizeAtCompileTime * NumTraits<Scalar>::MulCost
};
static inline RealScalar epsilon() { return NumTraits<RealScalar>::epsilon(); }
static inline RealScalar dummy_precision() { return NumTraits<RealScalar>::dummy_precision(); }
};
} // end namespace Eigen