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decltype(auto) for Bbox_[23] 

In the cartesian converter, the conversion of a bbox (2D or 3D)
returns a reference.
This commit is contained in:
Laurent Rineau 2022-11-08 12:00:13 +01:00
parent b56a79eacf
commit 0e898d9094
1 changed files with 1 additions and 1 deletions
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2
Filtered_kernel/include/CGAL/Converting_construction.h
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@ -37,7 +37,7 @@ struct Converting_construction
template <typename... Args, template <typename... Args,
std::enable_if_t<!CartesianFunctors::Is_trivial_construction<Source_construction, Args...>::value>* = nullptr> std::enable_if_t<!CartesianFunctors::Is_trivial_construction<Source_construction, Args...>::value>* = nullptr>
auto operator()(Args&&... args) const { decltype(auto) operator()(Args&&... args) const {
return backward_convert(construct(convert(args)...)); return backward_convert(construct(convert(args)...));
} }
}; };