Fix dangling reference in Construct_center_3(Circle_3) #8586
+181
−111
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This fixes the issue, but it could still be broken e.g. by a kernel that is based on a CGAL kernel, but redefines the Sphere_3 and with Sphere_3-functor that would not return a const& (or in that case the custom kernel needs to define the appropriate functors too...) But so much breaks into this configuration, that it's out of scope for this fix.
mglisse
reviewed
Nov 4, 2024
|
Errors in I-c-12 |
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Summary of Changes
In the chain of going from a 3D circle to its center was a copy among const&.
The PR fixes the issue, but there are still some functors that return
const&assuming the rep provides one. Thus, you could do obtain something broken if you (for example) based a new kernel on a CGAL kernel, but redefined some of the objects to remove some const&, while keeping all the corresponding functors. But a lot more can go wrong with these configurations that it's out of scope for this PR.Also add missing tests for EPICK & EPECK.
Release Management
Kernel_23