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author | glisse <glisse@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2015-10-08 12:28:13 +0000 |
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committer | glisse <glisse@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2015-10-08 12:28:13 +0000 |
commit | 82424630adfec94295157491a3379bc7888d5f12 (patch) | |
tree | 25ee5b3d34c61312ea71018c7a950c6667e2da14 /src/Simplex_tree/include/gudhi/Simplex_tree.h | |
parent | 5ea1f5a9e96a3c937531516176cabc7226bed9da (diff) |
Fix contiguous_vertices(). Use it in boundary iterator.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/contiguous_vertices@838 636b058d-ea47-450e-bf9e-a15bfbe3eedb
Former-commit-id: 5b4475f39fe6adf2190223a753625057260e8805
Diffstat (limited to 'src/Simplex_tree/include/gudhi/Simplex_tree.h')
-rw-r--r-- | src/Simplex_tree/include/gudhi/Simplex_tree.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/Simplex_tree/include/gudhi/Simplex_tree.h b/src/Simplex_tree/include/gudhi/Simplex_tree.h index d19071fb..30faebc8 100644 --- a/src/Simplex_tree/include/gudhi/Simplex_tree.h +++ b/src/Simplex_tree/include/gudhi/Simplex_tree.h @@ -573,11 +573,12 @@ class Simplex_tree { } } + public: /** \private \brief Test if the vertices have contiguous numbering: 0, 1, etc. */ bool contiguous_vertices() const { if(root_.members_.empty()) return true; - if(root_.members_.front()!=0) return false; - if(root_.members_.back()!=root_.members_.size()-1) return false; + if(root_.members_.begin()->first!=0) return false; + if(std::prev(root_.members_.end())->first!=root_.members_.size()-1) return false; return true; } |