PLM Tech Consultant Marc. ADHS diagnostiziert seit 1994. Omega Loop Bypass
IT. Fotografie. Motocross.Snowboarden.Skaten.BMX.
Juventus Turin.SC Freiburg.
Zwei Motocross Kids.
Server. Web. Open Source.
Bewegung statt Stillstand.Interesse an Technik,
Freiheit, Struktur.Privat. Direkt. Unaufgeregt.
Open Source statt Abhängigkeit. Mag LaTex seit er Marei kennt , mag aber auch .MD. liebt Git und Cursor zum vibe code
Finger Tree!
A persistent, purely functional workhorse. Amortized O(1) access at both ends, O(log n) concatenation/splitting.
It generalizes elegantly to build sequences, priority queues, and more. Powers Haskell’s main Data.Sequence. A functional programmer’s secret weapon.
@Vorpal
Totally fair point, thanks for calling that out.
When I mentioned finger trees I was thinking more about the *functional* side (persistence, elegant composition, Haskell/Data.Sequence style usage) than raw performance on real hardware.
In performance‑critical code your argument for cache‑friendly linear structures and wide trees absolutely makes sense, and I appreciate the reminder to think about actual access patterns and hardware effects, not just asymptotic complexity.