46              square2 = ColSquareMatrixType::Random(cols, cols),  in product()  local
155   res2 = square2;  in product()
157   VERIFY_IS_APPROX(res2, square2 + m1.transpose() * m2);  in product()
160     VERIFY(areNotApprox(res2,square2 + m2.transpose() * m1));  in product()
169     ColSquareMatrixType ref2(square2);  in product()
175     ref2 = res2 = square2;  in product()
176 …k(0,0,1,cols).noalias() = m1.row(0) * square2.transpose(),                      (ref2.row(0) = m1.…  in product()
177 …,1,cols).noalias() = m1.block(0,0,1,cols) * square2.transpose(),           (ref2.row(0) = m1.row(0…  in product()
178 …k(0,0,1,cols).noalias() = m1.row(0) * square2,                                  (ref2.row(0) = m1.…  in product()
179 …,1,cols).noalias() = m1.block(0,0,1,cols) * square2,                       (ref2.row(0) = m1.row(0…  in product()
190     VERIFY_IS_APPROX(vc2.block(0,0,cols,1).transpose() * square2, vc2.transpose() * square2);  in product()
191 …Y_IS_APPROX(w2.noalias() = vc2.block(0,0,cols,1).transpose() * square2, vc2.transpose() * square2);  in product()
192 …ck(0,0,1,cols).noalias() = vc2.block(0,0,cols,1).transpose() * square2, vc2.transpose() * square2);  in product()
194     vc2 = square2.block(0,0,1,cols).transpose();  in product()
195     VERIFY_IS_APPROX(square2.block(0,0,1,cols) * square2, vc2.transpose() * square2);  in product()
196     VERIFY_IS_APPROX(w2.noalias() = square2.block(0,0,1,cols) * square2, vc2.transpose() * square2);  in product()
197 …Y_IS_APPROX(w2.block(0,0,1,cols).noalias() = square2.block(0,0,1,cols) * square2, vc2.transpose() …  in product()
199     vc2 = square2.block(0,0,cols,1);  in product()
200     VERIFY_IS_APPROX(square2.block(0,0,cols,1).transpose() * square2, vc2.transpose() * square2);  in product()
201 …VERIFY_IS_APPROX(w2.noalias() = square2.block(0,0,cols,1).transpose() * square2, vc2.transpose() *…  in product()
202 …PPROX(w2.block(0,0,1,cols).noalias() = square2.block(0,0,cols,1).transpose() * square2, vc2.transp…  in product()
207     Scalar x = square2.row(c) * square2.col(c2);  in product()
208     VERIFY_IS_APPROX(x, square2.row(c).transpose().cwiseProduct(square2.col(c2)).sum());  in product()