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| author | Taylan Kammer <taylan.kammer@gmail.com> | 2025-12-26 07:09:36 +0100 |
|---|---|---|
| committer | Taylan Kammer <taylan.kammer@gmail.com> | 2025-12-26 07:09:36 +0100 |
| commit | 4210e8538e6e0adf3af7badeab33c619f3db9497 (patch) | |
| tree | c7e5ae8b073eca42a2035772c7edb7a2e897308a /notes/250317-fastcons.md | |
| parent | f93437d8d54e26c64a88e4136e38f6a796d7fd8c (diff) | |
Add a note, expand other notes, add dates into notes.
Diffstat (limited to 'notes/250317-fastcons.md')
| -rw-r--r-- | notes/250317-fastcons.md | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/notes/250317-fastcons.md b/notes/250317-fastcons.md index 3dd4c3a..57bb6a6 100644 --- a/notes/250317-fastcons.md +++ b/notes/250317-fastcons.md @@ -1,5 +1,7 @@ # Cons cell optimization? +_2025 March_ + Assume that your Lisp implementation uses tagged pointers (possibly with NaN packing; doesn't matter), and there's enough information on pointers to tell you that the destination is the contents of a pair, |