Laurent Rineau 31d466f5ae add a few [[nodiscard]] to add warnings ...

The idea is to trigger a warning with that kind of code:

```c++
auto scale = traits.construct_scaled_vector_3_object();
auto translate = traits.construct_translated_point_3_object();

Vector_3 v = something();
scale(v, 2);  // should warn, because the correct code is
                    // `v = scale(v, 2)`
Point_3 p = whatever();
translate(p, v); // should be `p = translate(p, v)`
```

Maybe we should consider adding `[[nodiscard]]` to all
call operators of function objects of the kernel.

Or either add it to all the object types in the kernel.

2026-02-20 12:02:42 +01:00

..

CGAL

add a few [[nodiscard]] to add warnings

2026-02-20 12:02:42 +01:00