Giles Bathgate

Use sizeof(void*) divisor in Void_handle_hash_function

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## Summary of Changes This replaces #6501 . Since no two addresses can be closer than sizeof(void*) apart the address can be divided by at least sizeof(void*), A Handle class...

Nef_3: Use sizeof(H) in Generic handle map

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## Summary of Changes ~I believe this is correct, no two addresses can be closer than `sizeof(void*)` apart, and a handle usually is that size, but if it's bigger then...

Variadic templates in Lazy.h

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## Issue Details In Lazy.h the code seems to predate variadic templates. ## Source Code https://github.com/CGAL/cgal/blob/cb5cb46b5faf88b999bce9f1e1e527f62fa4bf21/Filtered_kernel/include/CGAL/Lazy.h#L2104-L2123 I think this can be re-written without the BOOST preprocessor macros, unless I have...

Speed up transformation by calculating the transposed inverse matrix once

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## Summary of Changes Within `Nef_polyhedron_3::transform`, transforming a `Plane_3` (used to represent the Sphere_circle of the sphere map) requires calculating transpose().inverse() for transformation of the orthogonal vector. When transforming many...

Implement append operation in Nef_polyhedron_3 (Add preserve_marks parameter to shell_to_nef)

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## Summary of Changes Within my project, I often want to create a union of non-intersecting nef polyhedra. (I call this group, rather than union) Since there are no intersections...

## Summary of Changes When looking at SNC_structure from the Nef_3 package, I noticed an unusual design that wraps `Object_iterator` in a `boost::optional` I have come to believe that the...

Special variables are expected to be resolved by looking in the current scope, and if not found then the parent scope should be searched

Support for adding/committing changes with messages to git.

Fix typo/spelling in README.md

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sunch -> some

Once upon a time, there was a little girl named Lily

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There seems to be a lot of bias in the models because of the repetition of this prefix in the training data. ```bash grep -c "Once upon a time, there...