CSharp-Concepts Repository

This repository provides in-depth examples and explanations of advanced C# concepts. Each folder contains code examples and documentation to help understand different C# features and design patterns. Below is an overview of each concept covered in the repository.

Table of Contents

1. Mutable Data Class
2. Primary Unnamed Constructor Initializer
3. Singleton Classes
4. ThrowArgumentNullExceptionAttribute
5. Immutable Record Class

Mutable Data Class

This section explores the concept of mutable data classes in C#. It demonstrates how to define classes with properties that can be changed after object creation. The provided examples compare a conceptual approach using a hypothetical data keyword with the current implementation in C#.

Key Features

• Mutable Properties
• Data-Oriented Design

For more details, refer to the readme.

Primary Unnamed Constructor Initializer

This section delves into a hypothetical feature in C# called the Primary Unnamed Constructor Initializer, which could streamline object initialization. Although this feature is not part of current C#, the repository provides examples and discusses how similar behavior can be achieved with existing syntax.

Key Features

• Concise Initialization Syntax
• Improved Readability

For more details, refer to the readme.

Singleton Classes

This folder covers the Singleton design pattern, which ensures a class has only one instance and provides a global access point to it. It includes both conceptual and practical implementations, demonstrating the use of lazy initialization to achieve thread safety.

Key Features

• Private Constructor
• Lazy Initialization

For more details, refer to the readme.

ThrowArgumentNullExceptionAttribute

This section examines the ThrowArgumentNullExceptionAttribute, a custom attribute used to automatically throw an ArgumentNullException if a method's argument is null. This attribute can simplify null-checking code and improve readability.

Key Features

• Automatic ArgumentNullException
• Simplified Null-Checking

For more details, refer to the readme.

Immutable Record Class

This section explores the concept of immutable record classes in C#. Record classes are a feature introduced in C# 9.0 that provide a concise way to define immutable data objects. This section highlights how to use record classes to create immutable objects with value-based equality.

Key Features

• Immutable Properties
• Value-Based Equality
• Concise Syntax

For more details, refer to the readme.