Overview of Persistent Collections
- Intro | Follow-up | News
- Discussion on community relations
- Immutable Persistent Collections
List vs Vector
- Linked list vs tree implementation
Map vs Set
- Key can be anything
- KV | Unique KV
- Relational operations on set are outside of core
Seq library
- ISeq (first, rest, cons)
- Interop with Java utterable
- Functions are written to work against the Seq interface
- Seq in, Seq out
Immutability and Persistence
- What is it?
- Why is it important?
- Implementation
Lazy collections
- What does it mean to be lazy?
- What does it mean to hold on the head?
Eager operations
- Sometimes you need side effects so you cannot be lazy
- Doall, doseq
Persistent vs. Transient
- Performance
SPECTER - Nathan Marz
- Ensure output format of collection operations is controlled
- Editing operations
Community contributed collections - shout out to
- Chris Houser - Data.zip
- Michał Marczyk - Ctries and AVL
- Mark Engelberg - Priority maps
- Lean Hash Maps Peter Schuck
See the podcast web site http://defn.audio for links
