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Do not use swap for the move-assignment of TDS_3 

We can write the operator easily without swap.
This commit is contained in:
Laurent Rineau 2020-01-31 14:19:49 +01:00
parent 290c3a2011
commit f7218dadd6
1 changed files with 3 additions and 2 deletions
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5
TDS_3/include/CGAL/Triangulation_data_structure_3.h
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@ -251,8 +251,9 @@ public:
Tds & operator= (Tds && tds) Tds & operator= (Tds && tds)
noexcept(noexcept(Tds(std::move(tds)))) noexcept(noexcept(Tds(std::move(tds))))
{ {
Tds tmp(std::move(tds)); _cells = std::move(tds._cells);
swap(tmp); _vertices = std::move(tds._vertices);
_dimension = std::exchange(tds._dimension, -2);
return *this; return *this;
} }