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*add test to prevent future regression

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This commit is contained in:
Benoit Jacob 2009-09-29 21:00:13 -04:00
parent fa65b09661
commit 4b04a9bcfa
1 changed files with 4 additions and 0 deletions
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test/product_extra.cpp
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@ -115,6 +115,10 @@ template<typename MatrixType> void product_extra(const MatrixType& m)
VERIFY_IS_APPROX(m1.col(j2).adjoint() * m1.block(0,j,m1.rows(),c), m1.col(j2).adjoint().eval() * m1.block(0,j,m1.rows(),c).eval());
VERIFY_IS_APPROX(m1.block(i,0,r,m1.cols()) * m1.row(i2).adjoint(), m1.block(i,0,r,m1.cols()).eval() * m1.row(i2).adjoint().eval());
// test (outer_product) * vector with and without temporary
ColVectorType vc3 = ColVectorType::Random(cols), vc4 = ColVectorType::Random(cols);
vcres = (vc2 * vc3.transpose()) * vc4; // without temporary
VERIFY_IS_APPROX(vcres, (vc2 * vc3.transpose()).eval() * vc4);
}
void test_product_extra()