13. Core Python. Metaclasses and Allocation (Austin Bingham & Robert Smallshire, 2022)

1. Course Overview: 00:00:00 __ 1. Course Overview 2. Instance Creation: 00:01:45 __ 1. Allocation of Objects 00:07:01 __ 2. Allocation with __new__ 00:10:24 __ 3. Customizing Allocation 00:18:04 __ 4. Summary 3. Metaclasses and Class Creation: 00:19:30 __ 1. Class Creation and Metaclasses 00:22:52 __ 2. Class Allocation and Initialization 4. Metaclass Details: 00:32:25 __ 1. Metaclass Keyword Arguments 00:36:14 __ 2. Metaclass Method Visibility 00:38:19 __ 3. The Instance Constructor 00:42:05 __ 4. Phased Initialization 00:47:14 __ 5. Custom Namespace Dictionaries 5. A Metaclass for Bitfields: 00:52:42 __ 1. Bitfields 00:59:31 __ 2. Bitfield Tests 01:13:51 __ 3. Bitfield Initialization 01:20:01 __ 4. Setting Field Values 01:27:42 __ 5. Example - DS3231 Registers 6. Subclass Registration: 01:29:52 __ 1. Decoder Example 01:35:41 __ 2. Subclass Registration by Metaclass 01:39:48 __ 3. Subclass Registration with __init_subclass__ 7. Metaclasses and Inheritance: 01:41:49 __ 1. Base Class Metaclasses 01:44:36 __ 2. Composable Metaclasses 01:47:53 __ 3. Outro