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/problem_impl.cc

diff --git a/internal/ceres/problem_impl.cc b/internal/ceres/problem_impl.cc
index 67cac94..a363248 100644
--- a/internal/ceres/problem_impl.cc
+++ b/internal/ceres/problem_impl.cc
@@ -55,7 +55,10 @@
 namespace ceres {
 namespace internal {
 
-typedef map<double*, internal::ParameterBlock*> ParameterMap;
+using std::vector;
+using std::map;
+
+typedef std::map<double*, internal::ParameterBlock*> ParameterMap;
 
 namespace {
 internal::ParameterBlock* FindParameterBlockOrDie(
@@ -784,12 +787,12 @@
 int ProblemImpl::ParameterBlockSize(const double* parameter_block) const {
   return FindParameterBlockOrDie(parameter_block_map_,
                                  const_cast<double*>(parameter_block))->Size();
-};
+}
 
 int ProblemImpl::ParameterBlockLocalSize(const double* parameter_block) const {
   return FindParameterBlockOrDie(
       parameter_block_map_, const_cast<double*>(parameter_block))->LocalSize();
-};
+}
 
 bool ProblemImpl::HasParameterBlock(const double* parameter_block) const {
   return (parameter_block_map_.find(const_cast<double*>(parameter_block)) !=