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Use a signed type for the index 

value -1 is used
This commit is contained in:
Marc Glisse 2024-02-14 09:36:15 +01:00
parent 7a6cae6e7b
commit 2cd718a0e7
1 changed files with 2 additions and 2 deletions
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4
Triangulation/include/CGAL/TDS_full_cell_mirror_storage_policy.h
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@ -30,7 +30,7 @@ struct TFC_data< Vertex_handle, Full_cell_handle, Maximal_dimension, TDS_full_
typedef TFC_data< Vertex_handle, Full_cell_handle, Maximal_dimension, TDS_full_cell_default_storage_policy > Base;
typedef typename Base::Vertex_handle_array Vertex_handle_array;
typedef typename Base::Full_cell_handle_array Full_cell_handle_array;
typedef typename internal::S_or_D_array< std::uint_least8_t, typename Base::Dimen_plus > Int_array;
typedef typename internal::S_or_D_array< std::int_least8_t, typename Base::Dimen_plus > Int_array;
private:
Int_array mirror_vertices_;
@ -42,7 +42,7 @@ public:
void set_mirror_index(const int i, const int index)
{
mirror_vertices_[i] = static_cast<std::uint_least8_t>(index);
mirror_vertices_[i] = static_cast<std::int_least8_t>(index);
}
int mirror_index(const int i) const
{