Fix cppcheck

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/relaxed-witness@2120 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: 49a5c2c6e94d9fbf235eecc92fa30e62980c7c70

1 files changed, 25 insertions, 8 deletions

diff --git a/src/Witness_complex/example/example_witness_complex_sphere.cpp b/src/Witness_complex/example/example_witness_complex_sphere.cpp
index 1ea9408c..06fe3889 100644
--- a/src/Witness_complex/example/example_witness_complex_sphere.cpp
+++ b/src/Witness_complex/example/example_witness_complex_sphere.cpp
@@ -1,8 +1,26 @@
-#define BOOST_PARAMETER_MAX_ARITY 12
-
+/*    This file is part of the Gudhi Library. The Gudhi library
+ *    (Geometric Understanding in Higher Dimensions) is a generic C++
+ *    library for computational topology.
+ *
+ *    Author(s):       Siargey Kachanovich
+ *
+ *    Copyright (C) 2016  INRIA (France)
+ *
+ *    This program is free software: you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation, either version 3 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 
-#include <sys/types.h>
-#include <sys/stat.h>
+#define BOOST_PARAMETER_MAX_ARITY 12
 
 #include <gudhi/Simplex_tree.h>
 #include <gudhi/Euclidean_witness_complex.h>
@@ -32,8 +50,9 @@ void write_data(Data_range & data, std::string filename) {
 }
 
 int main(int argc, char * const argv[]) {
-  typedef Gudhi::witness_complex::Euclidean_witness_complex<CGAL::Epick_d<CGAL::Dynamic_dimension_tag>> Witness_complex;
-  
+  using Kernel = CGAL::Epick_d<CGAL::Dynamic_dimension_tag>;
+  using Witness_complex = Gudhi::witness_complex::Euclidean_witness_complex<Kernel>;
+
   if (argc != 2) {
     std::cerr << "Usage: " << argv[0]
         << " number_of_landmarks \n";
@@ -66,8 +85,6 @@ int main(int argc, char * const argv[]) {
     double time = static_cast<double>(end - start) / CLOCKS_PER_SEC;
     std::cout << "Witness complex for " << number_of_landmarks << " landmarks took "
         << time << " s. \n";
-    //assert(1 == 0);
-    //std::cout << simplex_tree << "\n";
     std::cout << "Number of simplices is: " << simplex_tree.num_simplices() << "\n";
     l_time.push_back(std::make_pair(nbP, time));
   }