Fix cpplint/cppcheck issues

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/witness@1054 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: 9f850be55ab0565a2004ba23f6a5098aa227a92a

2 files changed, 2 insertions, 12 deletions

diff --git a/src/Witness_complex/example/witness_complex_from_file.cpp b/src/Witness_complex/example/witness_complex_from_file.cpp
index a8294bad..53207ad2 100644
--- a/src/Witness_complex/example/witness_complex_from_file.cpp
+++ b/src/Witness_complex/example/witness_complex_from_file.cpp
@@ -34,14 +34,9 @@
 #include <string>
 #include <vector>
 
-using namespace Gudhi;
-using namespace Gudhi::witness_complex;
-
 typedef std::vector< Vertex_handle > typeVectorVertex;
 typedef std::vector< std::vector <double> > Point_Vector;
 
-//typedef Witness_complex< Simplex_tree<> > WitnessComplex;
-
 /**
  * \brief Customized version of read_points
  * which takes into account a possible nbP first line
@@ -80,7 +75,7 @@ int main(int argc, char * const argv[]) {
   clock_t start, end;
 
   // Construct the Simplex Tree
-  Simplex_tree<> simplex_tree;
+  Gudhi::Simplex_tree<> simplex_tree;
 
   // Read the point file
   Point_Vector point_vector;
diff --git a/src/Witness_complex/example/witness_complex_sphere.cpp b/src/Witness_complex/example/witness_complex_sphere.cpp
index 7bbf983a..b26c9f36 100644
--- a/src/Witness_complex/example/witness_complex_sphere.cpp
+++ b/src/Witness_complex/example/witness_complex_sphere.cpp
@@ -39,11 +39,6 @@
 
 #include "generators.h"
 
-using namespace Gudhi;
-using namespace Gudhi::witness_complex;
-
-typedef std::vector< Vertex_handle > typeVectorVertex;
-
 /** Write a gnuplot readable file.
  *  Data range is a random access range of pairs (arg, value)
  */
@@ -66,7 +61,7 @@ int main(int argc, char * const argv[]) {
   clock_t start, end;
 
   // Construct the Simplex Tree
-  Simplex_tree<> simplex_tree;
+  Gudhi::Simplex_tree<> simplex_tree;
 
   std::vector< std::pair<int, double> > l_time;