20   Index cols = m.cols();  in corners()  local
23   Index c = internal::random<Index>(1,cols);  in corners()
25   MatrixType matrix = MatrixType::Random(rows,cols);  in corners()
26   const MatrixType const_matrix = MatrixType::Random(rows,cols);  in corners()
29   COMPARE_CORNER(topRightCorner(r,c), block(0,cols-c,r,c));  in corners()
31   COMPARE_CORNER(bottomRightCorner(r,c), block(rows-r,cols-c,r,c));  in corners()
35   Index sc = internal::random<Index>(1,cols) - 1;  in corners()
36   Index nc = internal::random<Index>(1,cols-sc);  in corners()
38   COMPARE_CORNER(topRows(r), block(0,0,r,cols));  in corners()
39   COMPARE_CORNER(middleRows(sr,nr), block(sr,0,nr,cols));  in corners()
40   COMPARE_CORNER(bottomRows(r), block(rows-r,0,r,cols));  in corners()
43   COMPARE_CORNER(rightCols(c), block(0,cols-c,rows,c));  in corners()
53     cols = MatrixType::ColsAtCompileTime,  in corners_fixedsize()  enumerator
61   VERIFY_IS_EQUAL((matrix.template topRightCorner<r,c>()), (matrix.template block<r,c>(0,cols-c)));  in corners_fixedsize()
63 …_IS_EQUAL((matrix.template bottomRightCorner<r,c>()), (matrix.template block<r,c>(rows-r,cols-c)));  in corners_fixedsize()
75   VERIFY_IS_EQUAL((matrix.template topRows<r>()), (matrix.template block<r,cols>(0,0)));  in corners_fixedsize()
76   VERIFY_IS_EQUAL((matrix.template middleRows<r>(sr)), (matrix.template block<r,cols>(sr,0)));  in corners_fixedsize()
77   VERIFY_IS_EQUAL((matrix.template bottomRows<r>()), (matrix.template block<r,cols>(rows-r,0)));  in corners_fixedsize()
80   VERIFY_IS_EQUAL((matrix.template rightCols<c>()), (matrix.template block<rows,c>(0,cols-c)));  in corners_fixedsize()
83 …EQUAL((const_matrix.template topRightCorner<r,c>()), (const_matrix.template block<r,c>(0,cols-c)));  in corners_fixedsize()
85 …onst_matrix.template bottomRightCorner<r,c>()), (const_matrix.template block<r,c>(rows-r,cols-c)));  in corners_fixedsize()
97   VERIFY_IS_EQUAL((const_matrix.template topRows<r>()), (const_matrix.template block<r,cols>(0,0)));  in corners_fixedsize()
98 …VERIFY_IS_EQUAL((const_matrix.template middleRows<r>(sr)), (const_matrix.template block<r,cols>(sr…  in corners_fixedsize()
99 …VERIFY_IS_EQUAL((const_matrix.template bottomRows<r>()), (const_matrix.template block<r,cols>(rows…  in corners_fixedsize()
102 …_IS_EQUAL((const_matrix.template rightCols<c>()), (const_matrix.template block<rows,c>(0,cols-c)));  in corners_fixedsize()