decorator
C++ Decorate basic_stream::underflow()
I want to extend the behavior of a basic_streambuf object by using the decorator pattern. That`s what I currently got:[详细]
2023-03-15 08:49 分类：问答Is this a valid workaround to the constructor issue with mixins?
As I understand there is a problem with mixins where, if you want to use something other than a no-arg constructor, the objects you use your mixin on will either have to have a common constructor sign[详细]
2023-03-14 20:34 分类：问答Registering per-class handlers
I\'m trying to find a good way to easily register handlers of some commands in a Python class. Those handlers would be registered for subclasses of SomeBaseClass and only available there. Unfortunatel[详细]
2023-03-14 02:22 分类：问答Python - make class decorator work on derived classes
In the app we\'re developing using Django, in some cases we need to automatically assign permissions to users for some models, that has owners (there is no rule for field\'s name, it can be \"user\",[详细]
2023-03-14 01:40 分类：问答Wrapping generator functions in Python
I am writing some code that trave开发者_StackOverflow中文版rses a structure that may have cyclic references.[详细]
2023-03-14 00:24 分类：问答Can You Decorate a Black Box?
I have a quick, very uninformed question about the Decorator pattern. If I have a class called BlackBox that I cannot edit in any 开发者_如何学JAVAway - can\'t add an interface, can\'t make any of the[详细]
2023-03-14 00:07 分类：问答Use Cases and Examples of GoF Decorator Pattern for IO
I have read in wikipedia that Decorator pattern is used for .Net and开发者_开发知识库 Java IO classes.[详细]
2023-03-13 12:51 分类：问答Decorate methods per instance in Python
Assume I have some simple class class TestClass: def doSomething(self): print \'Did something\' I would like to decorate the doSomething method, for example to count the number of calls[详细]
2023-03-13 07:24 分类：问答What is a good way to decorate an iterator to alter the value before next is called in python?
I am working on a problem that involves validating a format from within unified diff patch. The variables within the inner format can span multiple lines at a time, so I wrote a generator that pulls[详细]
2023-03-12 11:33 分类：问答How to decorate all functions of a class without typing it over and over for each method? [duplicate]
This question already has answers here: Attaching a decorator to all functions within a class (11 answers)[详细]
2023-03-12 05:14 分类：问答
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