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No using namespace in headers

release/4.3a0
dellaert 2014-10-15 11:01:27 +02:00
parent 898c06ccbb
commit 4a854f7e22
3 changed files with 20 additions and 16 deletions
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3
gtsam_unstable/timing/timeCameraExpression.cpp
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@ -24,6 +24,9 @@
#include <gtsam/geometry/Cal3_S2.h> #include <gtsam/geometry/Cal3_S2.h>
#include "timeLinearize.h" #include "timeLinearize.h"
using namespace std;
using namespace gtsam;
#define time timeMultiThreaded #define time timeMultiThreaded
boost::shared_ptr<Cal3_S2> fixedK(new Cal3_S2()); boost::shared_ptr<Cal3_S2> fixedK(new Cal3_S2());

30
gtsam_unstable/timing/timeLinearize.h
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@ -23,36 +23,34 @@
#include <time.h> #include <time.h>
#include <iostream> #include <iostream>
#include <iomanip> // std::setprecision #include <iomanip>
using namespace std;
using namespace gtsam;
static const int n = 1000000; static const int n = 1000000;
void timeSingleThreaded(const string& str, const NonlinearFactor::shared_ptr& f, void timeSingleThreaded(const std::string& str,
const Values& values) { const gtsam::NonlinearFactor::shared_ptr& f, const gtsam::Values& values) {
long timeLog = clock(); long timeLog = clock();
GaussianFactor::shared_ptr gf; gtsam::GaussianFactor::shared_ptr gf;
for (int i = 0; i < n; i++) for (int i = 0; i < n; i++)
gf = f->linearize(values); gf = f->linearize(values);
long timeLog2 = clock(); long timeLog2 = clock();
double seconds = (double) (timeLog2 - timeLog) / CLOCKS_PER_SEC; double seconds = (double) (timeLog2 - timeLog) / CLOCKS_PER_SEC;
// cout << ((double) n / seconds) << " calls/second" << endl; std::cout << std::setprecision(3);
cout << setprecision(3); std::cout << str << ((double) seconds * 1000000 / n) << " musecs/call"
cout << str << ((double) seconds * 1000000 / n) << " musecs/call" << endl; << std::endl;
} }
void timeMultiThreaded(const string& str, const NonlinearFactor::shared_ptr& f, void timeMultiThreaded(const std::string& str,
const Values& values) { const gtsam::NonlinearFactor::shared_ptr& f, const gtsam::Values& values) {
NonlinearFactorGraph graph; gtsam::NonlinearFactorGraph graph;
for (int i = 0; i < n; i++) for (int i = 0; i < n; i++)
graph.push_back(f); graph.push_back(f);
long timeLog = clock(); long timeLog = clock();
GaussianFactorGraph::shared_ptr gfg = graph.linearize(values); gtsam::GaussianFactorGraph::shared_ptr gfg = graph.linearize(values);
long timeLog2 = clock(); long timeLog2 = clock();
double seconds = (double) (timeLog2 - timeLog) / CLOCKS_PER_SEC; double seconds = (double) (timeLog2 - timeLog) / CLOCKS_PER_SEC;
// cout << ((double) n / seconds) << " calls/second" << endl; std::cout << std::setprecision(3);
cout << setprecision(3); std::cout << str << ((double) seconds * 1000000 / n) << " musecs/call"
cout << str << ((double) seconds * 1000000 / n) << " musecs/call" << endl; << std::endl;
} }

3
gtsam_unstable/timing/timeOneCameraExpression.cpp
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@ -20,6 +20,9 @@
#include <gtsam_unstable/nonlinear/ExpressionFactor.h> #include <gtsam_unstable/nonlinear/ExpressionFactor.h>
#include "timeLinearize.h" #include "timeLinearize.h"
using namespace std;
using namespace gtsam;
#define time timeMultiThreaded #define time timeMultiThreaded
int main() { int main() {