A Deep Dive Into Python's Object/Data Model | Petr Zemek
Автор: Petr Zemek
Загружено: 2024-05-16
Просмотров: 347
A pre-recorded version of my talk at a Python Guild at Gen™ from 2024-05-14.
Slides and code examples: https://github.com/s3rvac/talks/tree/...
00:00:00 - Greeting
00:00:16 - About me
00:01:51 - Before we begin
00:02:14 - What is an object
00:03:03 - What is an object model
00:03:45 - The basics
00:04:30 - Very little is magical
00:05:15 - Everything is an object
00:07:40 - Object identity, type, value
00:10:01 - Dynamic layout
00:11:54 - Construction and finalization
00:16:50 - Inheritance, MRO
00:19:26 - Methods vs functions
00:21:19 - Underlying storage
00:23:45 - Dict vs slots
00:26:59 - Attribute access
00:28:47 - Hooking into attribute access
00:31:31 - Descriptors
00:42:45 - What is metaprogramming
00:43:38 - Metaclasses
00:45:44 - type metaclass, example
00:50:59 - Creating a class manually
00:53:53 - Relationship between type and object
00:54:59 - Instantiating a class
00:59:15 - Accessing a class attribute
01:00:45 - Alternatives to metaclasses
01:07:03 - Further reading and watching
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