python (65.2k questions)

javascript (44.3k questions)

reactjs (22.7k questions)

java (20.8k questions)

c# (17.4k questions)

html (16.3k questions)

r (13.7k questions)

android (13k questions)

Questions - inner-classes

How to create an interface to allow for the construction of different nested derived classes in C++?

My goal is to construct a derived classes nested class from the interface. However the nested classes don't have the same constructors. The question is how can I make an interface to create two differ...
test-img

ryanmattscott

c++

oop

c++17

inner-classes

virtual-functions

Votes: 0

Answers: 1

Latest Answer

Maybe you could make the object static so it's declared in RAM at compile time (and not heap or stack).
test-img

Mark Stokes

how to automatically create nested classes from arguments

I'd like to first provide a little bit of context. I have a dataframe that looks like: ID Q1 Q2 Q3 A Y N N A N N Y A N N N B Y Y N C N N Y C ...
test-img

Schach21

python

automation

tree

inner-classes

python-class

Votes: 0

Answers: 1

Latest Answer

You can use a recursive function to build the tree by partitioning your available items on 'Y' and 'N', and then calling the function on non-singleton groups: from collections import defaultdict def t...
test-img

Ajax1234

In a XAML ResourceDictionary, how create a reference to an IValueConverter that is a nested class?

Given a class that implements IValueConverter: public class MyConverter : IValueConverter { public object Convert(object value, Type targetType, object parameter, CultureInfo culture) { ...
test-img

ToolmakerSteve

xaml

xamarin.forms

inner-classes

resourcedictionary

Votes: 0

Answers: 0

What nested class type is best suitable for Domain Events?

I am following Domain Driven Design and Clean/ Hexagonal architecture in my Java microservice. I have domain events declared in my aggregate root class as non-static nested classes. My question is whe...
test-img

simplelenz

java

domain-driven-design

inner-classes

clean-architecture

hexagonal-architecture

Votes: 0

Answers: 2

Latest Answer

The main difference between nested classes types - non-static nested class has full access to the members and methods of the class within which it is nested. It has reference to the outer class instan...
test-img

Eugene

Posts

Questions

Blogs

Jobs