Fix cpplint issues

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/persistence_representation_integration@2503 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: f2c5ba756b7cd4115fb97eeb066216b312b4ae2f

2 files changed, 6 insertions, 3 deletions

diff --git a/src/Persistence_representations/include/gudhi/Persistence_heat_maps.h b/src/Persistence_representations/include/gudhi/Persistence_heat_maps.h
index 5ef5129d..04dd78ad 100644
--- a/src/Persistence_representations/include/gudhi/Persistence_heat_maps.h
+++ b/src/Persistence_representations/include/gudhi/Persistence_heat_maps.h
@@ -582,8 +582,10 @@ void Persistence_heat_maps<Scalling_of_kernels>::construct(const std::vector<std
 
   for (size_t pt_nr = 0; pt_nr != intervals_.size(); ++pt_nr) {
     // compute the value of intervals_[pt_nr] in the grid:
-    int x_grid = static_cast<int>((intervals_[pt_nr].first - this->min_) / (this->max_ - this->min_) * number_of_pixels);
-    int y_grid = static_cast<int>((intervals_[pt_nr].second - this->min_) / (this->max_ - this->min_) * number_of_pixels);
+    int x_grid = static_cast<int>((intervals_[pt_nr].first - this->min_) /
+                                  (this->max_ - this->min_) * number_of_pixels);
+    int y_grid = static_cast<int>((intervals_[pt_nr].second - this->min_) /
+                                  (this->max_ - this->min_) * number_of_pixels);
 
     if (dbg) {
       std::cerr << "point : " << intervals_[pt_nr].first << " , " << intervals_[pt_nr].second << std::endl;
diff --git a/src/Persistence_representations/include/gudhi/Persistence_intervals.h b/src/Persistence_representations/include/gudhi/Persistence_intervals.h
index 9e614efd..525d58a3 100644
--- a/src/Persistence_representations/include/gudhi/Persistence_intervals.h
+++ b/src/Persistence_representations/include/gudhi/Persistence_intervals.h
@@ -403,7 +403,8 @@ std::vector<double> Persistence_intervals::characteristic_function_of_diagram(do
 
     for (size_t pos = beginIt; pos != endIt; ++pos) {
       result[pos] +=
-          ((x_max - x_min) / static_cast<double>(number_of_bins)) * (this->intervals[i].second - this->intervals[i].first);
+          ((x_max - x_min) / static_cast<double>(number_of_bins)) *
+           (this->intervals[i].second - this->intervals[i].first);
     }
     if (dbg) {
       std::cerr << "Result at this stage \n";