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in ScalarMultiple, make the factor type independent from the matrix scalar type.

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This is an optimization for complex matrices, allowing to do only a real multiplication
when a complex multiplication is not needed, e.g. in normalized().
This commit is contained in:
Benoit Jacob
2007-12-26 08:30:21 +00:00
parent dad245af56
commit 05a49547e1
5 changed files with 40 additions and 22 deletions
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2
Eigen/Core/Util.h
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@@ -97,7 +97,7 @@ template<typename MatrixType> class Opposite;
template<typename Lhs, typename Rhs> class Sum;
template<typename Lhs, typename Rhs> class Difference;
template<typename Lhs, typename Rhs> class Product;
template<typename MatrixType> class ScalarMultiple;
template<typename FactorType, typename MatrixType> class ScalarMultiple;
template<typename MatrixType> class Random;
template<typename MatrixType> class Zero;
template<typename MatrixType> class Ones;