static cast to force Eigen::Index to long conversion.

Change-Id: I11945c455eb3fef9bfb952f5a30d657542fbccae
2026-08-29 08:34:37 +08:00 · 2012-10-30 17:41:50 -07:00
parent 12626e8cba
commit 3dadfb78b7
1 changed files with 2 additions and 2 deletions
@@ -154,8 +154,8 @@ class GradientCheckingCostFunction : public CostFunction {
                    "Jacobian for " "block %d: (%ld by %ld)) "
                    "==========\n",
                    k,
-                    term_jacobians[k].rows(),
-                    term_jacobians[k].cols());
+                    static_cast<long>(term_jacobians[k].rows()),
+                    static_cast<long>(term_jacobians[k].cols()));
      // The funny spacing creates appropriately aligned column headers.
      m += " block  row  col        user dx/dy    num diff dx/dy         "
           "abs error    relative error         parameter          residual\n";