metaclass
Smalltalk superclass vs metaclass?
I new to OOP, but with a \"procedural\" background. I\'m currently trying to get 开发者_开发问答my head around OOP via GNU Smalltalk and Lovejoy\'s\"Smalltalk: Getting The Message\".[详细]
2022-12-18 11:38 分类:问答Customary To Inherit Metaclasses From type?
I have been trying to understand python metaclasses, and so have been going through some sample code. As far as I understand it, a Python metaclass can be any callable. So, I can have my metaclass lik[详细]
2022-12-18 11:01 分类:问答Modifying a Python class
I\'d like to mo开发者_StackOverflow中文版dify all classes in Python. For example str and int and others like Person(object).[详细]
2022-12-18 07:41 分类:问答How do I create an instance of value from the attribute's meta object with Moose?
I\'m working on a serialization tool using Moose to read and write a file that conforms to a nonstandard format.Right now, I determine how to load the next item based on the default values for the obj[详细]
2022-12-15 16:08 分类:问答What does Python's builtin __build_class__ do?
In Python 3.1, there is a new builtin function I don\'t kno开发者_开发问答w in the builtins module:[详细]
2022-12-13 13:12 分类:问答python modify __metaclass__ for whole program
EDIT: Note that this is a REALLY BAD idea to do in production code. This was just an interesting thing for me. Don\'t do this at home![详细]
2022-12-13 03:55 分类:问答Is there any reason to choose __new__ over __init__ when defining a metaclass?
I\'ve always set up metaclasses something like this: class SomeMetaClass(type): def __new__(cls, name, bases, dict):[详细]
2022-12-13 00:04 分类:问答Inheriting methods from a metaclass
In the example enumeration code given in this question, reproduced below, why does TOKEN contain the implementations of __contains__ and __repr__ from the metaclass EnumerationType?[详细]
2022-12-12 19:19 分类:问答Python metaclasses vs class decorators
What are 开发者_运维技巧the main differences between Python metaclasses and class decorators? Is there something I can do with one but not with the other?Decorators are much, much simpler and more lim[详细]
2022-12-12 18:43 分类:问答Where are methods defined at the ruby top level?
At the top level, method definition should result in private methods on Object, and tests seem to bear this out:[详细]
2022-12-12 10:45 分类:问答