おやすみ Posts - Answer Overflow

おやすみ

•Created by おやすみ on 4/19/2024 in #help

Any way to inherit base abstract class' constructor?

Pretty new to C#. I've got this goofy code:

public abstract class Instruction
{
    protected VirtualMachine globalScope;
    protected Procedure scope;
    protected Traceback traceback;
    public Instruction(VirtualMachine globalScope, Procedure scope, Traceback traceback)
    {
        ArgumentNullException.ThrowIfNull(globalScope);
        ArgumentNullException.ThrowIfNull(scope);
        ArgumentNullException.ThrowIfNull(traceback);
        this.globalScope = globalScope;
        this.scope = scope;
        this.traceback = traceback;
    }
    public abstract void Callback();
}
public class PushZero : Instruction
{
    public PushZero(VirtualMachine globalScope, Procedure scope, Traceback traceback) : base(globalScope, scope, traceback) { }
    ...

public abstract class Instruction
{
    protected VirtualMachine globalScope;
    protected Procedure scope;
    protected Traceback traceback;
    public Instruction(VirtualMachine globalScope, Procedure scope, Traceback traceback)
    {
        ArgumentNullException.ThrowIfNull(globalScope);
        ArgumentNullException.ThrowIfNull(scope);
        ArgumentNullException.ThrowIfNull(traceback);
        this.globalScope = globalScope;
        this.scope = scope;
        this.traceback = traceback;
    }
    public abstract void Callback();
}
public class PushZero : Instruction
{
    public PushZero(VirtualMachine globalScope, Procedure scope, Traceback traceback) : base(globalScope, scope, traceback) { }
    ...

In python, if you inherit from a class that defines a constructor, it will be inherited, and when creating an instance of that subclass, that inherited constructor is called. I know, its just a single (a bit long) line, but is there something similar in C#? (or, at least, a way to make that line shorter...)

20 replies

Gaming

Programming