commit bcc865f81cd0bbb23f67539dec9ccff97e26c1cf
author Sameer Agarwal <sameeragarwal@google.com> Wed Dec 17 07:35:09 2014 -0800
committer Sameer Agarwal <sameeragarwal@google.com> Wed Jan 07 14:26:53 2015 -0800
tree 7621227ddc47c4c96cfd202f4b1932720cd9eb78
parent 257f6dae4673668bc161f29a64961d4e07f01676

Remove using namespace std;

For historical reasons we had a "using namespace std;" in port.h. This
is generally a bad idea. So removing it and along the way doing a bunch
of cpplint cleanup.

Change-Id: Ia125601a55ae62695e247fb0250df4c6f86c46c6

internal/ceres/unsymmetric_linear_solver_test.cc

diff --git a/internal/ceres/unsymmetric_linear_solver_test.cc b/internal/ceres/unsymmetric_linear_solver_test.cc
index 0b82e6a..b773627 100644
--- a/internal/ceres/unsymmetric_linear_solver_test.cc
+++ b/internal/ceres/unsymmetric_linear_solver_test.cc
@@ -57,8 +57,6 @@
   }
 
   void TestSolver(const LinearSolver::Options& options) {
-
-
     LinearSolver::PerSolveOptions per_solve_options;
     LinearSolver::Summary unregularized_solve_summary;
     LinearSolver::Summary regularized_solve_summary;
@@ -109,7 +107,8 @@
     for (int i = 0; i < A_->num_cols(); ++i) {
       EXPECT_NEAR(sol_unregularized_[i], x_unregularized[i], 1e-8)
           << "\nExpected: "
-          << ConstVectorRef(sol_unregularized_.get(), A_->num_cols()).transpose()
+          << ConstVectorRef(sol_unregularized_.get(),
+                            A_->num_cols()).transpose()
           << "\nActual: " << x_unregularized.transpose();
     }