Fix compilation issue in debug mode

to_double(*it) is also available if *it is a double
Bad comment in Value_from_iterator between Epeck and Epick


git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/alpha_complex_3d_module_vincent@4005 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: cba42be09eeee39a12a6f0adf8ff72f9147f5d1a

1 files changed, 2 insertions, 11 deletions

diff --git a/src/Alpha_complex/include/gudhi/Alpha_complex_3d.h b/src/Alpha_complex/include/gudhi/Alpha_complex_3d.h
index f40a08f9..ca3c5fc3 100644
--- a/src/Alpha_complex/include/gudhi/Alpha_complex_3d.h
+++ b/src/Alpha_complex/include/gudhi/Alpha_complex_3d.h
@@ -82,16 +82,7 @@ template <complexity Complexity, bool Weighted_or_periodic>
 struct Value_from_iterator {
   template <typename Iterator>
   static double perform(Iterator it) {
-    // Default behaviour is to return the value pointed by the given iterator
-    return *it;
-  }
-};
-
-template <>
-struct Value_from_iterator<complexity::SAFE, true> {
-  template <typename Iterator>
-  static double perform(Iterator it) {
-    // In SAFE mode, we are with Epick with EXACT value set to CGAL::Tag_true.
+    // Default behaviour
     return CGAL::to_double(*it);
   }
 };
@@ -118,7 +109,7 @@ template<bool Weighted_or_periodic>
 struct Value_from_iterator<complexity::EXACT,Weighted_or_periodic>{
   template <typename Iterator>
   static double perform(Iterator it) {
-    // In EXACT mode, we are with Epeck or Epick with EXACT value set to CGAL::Tag_true.
+    // In EXACT mode, we are with Epeck, or with Epick and EXACT value set to CGAL::Tag_true.
     return CGAL::to_double(it->exact());
   }
 };