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* make use of the EvalBeforeNestingBit and EvalBeforeAssigningBit

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in ei_xpr_copy and operator=, respectively.
 * added Matrix::lazyAssign() when EvalBeforeAssigningBit must be skipped
   (mainly internal use only)
 * all expressions are now stored by const reference
 * added Temporary xpr: .temporary() must be called on any temporary expression
   not directly returned by a function (mainly internal use only)
 * moved all functors in the Functors.h header
 * added some preliminaries stuff for the explicit vectorization
This commit is contained in:
Gael Guennebaud
2008-04-05 11:10:54 +00:00
parent 048910caae
commit b4a156671f
16 changed files with 597 additions and 360 deletions
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2
test/product.cpp
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@@ -62,7 +62,7 @@ template<typename MatrixType> void product(const MatrixType& m)
VERIFY_IS_APPROX((m1*m1.transpose())*m2, m1*(m1.transpose()*m2));
m3 = m1;
m3 *= (m1.transpose() * m2);
VERIFY_IS_APPROX(m3, m1*(m1.transpose()*m2));
VERIFY_IS_APPROX(m3, m1 * (m1.transpose()*m2));
VERIFY_IS_APPROX(m3, m1.lazy() * (m1.transpose()*m2));
// continue testing Product.h: distributivity