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Remove using namespace std;

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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
This commit is contained in:
Sameer Agarwal
2014-12-17 07:35:09 -08:00
parent 257f6dae46
commit bcc865f81c
152 changed files with 751 additions and 526 deletions
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internal/ceres/cxsparse.cc
+4 -3
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@@ -38,13 +38,14 @@
#include <vector>
#include "ceres/compressed_col_sparse_matrix_utils.h"
#include "ceres/compressed_row_sparse_matrix.h"
#include "ceres/internal/port.h"
#include "ceres/triplet_sparse_matrix.h"
#include "glog/logging.h"
namespace ceres {
namespace internal {
using std::vector;
CXSparse::CXSparse() : scratch_(NULL), scratch_size_(0) {
}
@@ -128,7 +129,7 @@ cs_dis* CXSparse::BlockAnalyzeCholesky(cs_di* A,
int* ordering = cs_amd(1, &block_matrix);
vector<int> block_ordering(num_row_blocks, -1);
copy(ordering, ordering + num_row_blocks, &block_ordering[0]);
std::copy(ordering, ordering + num_row_blocks, &block_ordering[0]);
cs_free(ordering);
vector<int> scalar_ordering;
@@ -191,7 +192,7 @@ cs_di* CXSparse::CreateSparseMatrix(TripletSparseMatrix* tsm) {
void CXSparse::ApproximateMinimumDegreeOrdering(cs_di* A, int* ordering) {
int* cs_ordering = cs_amd(1, A);
copy(cs_ordering, cs_ordering + A->m, ordering);
std::copy(cs_ordering, cs_ordering + A->m, ordering);
cs_free(cs_ordering);
}