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C++ Concepts: Improve Type Safety with C++ 20

Gain insights into C++20 Concepts to enhance type safety. Delve into creating compiler-checked criteria for templates and improving error clarity for seamless generic code development.

4.8

68 Lessons

3h 20min

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LEARNING OBJECTIVES

Learn to use concepts to create more powerful programs
Learn to write your own C++ Concepts
Learn to use C++ Concepts in real life

Learning Roadmap

68 Lessons6 Quizzes2 Challenges

Introduction

Get familiar with C++20 concepts, enhancing type safety and improving template usability.

Getting Started

Why C++ Concepts?

The Concept Behind C++ Concepts

Discover the logic behind C++20 concepts, enhancing template safety, clarity, and performance.

Use of Concepts

Motivation Behind C++ Concepts

Templates in C++

Quiz on C++ Templates

Highlights

Four Ways to use Concepts in Functions

13 Lessons

Explore using C++ concepts in functions for enhanced type safety and template constraints.

C++ Concepts with Classes

10 Lessons

Grasp the fundamentals of applying concepts in C++ classes to enhance type safety.

Concepts Shipped with the C++ Standard Library

8 Lessons

Explore C++20 standard concepts in `<concepts>`, `<iterator>`, and `<ranges>`.

How to Write Your Own C++ Concepts

21 Lessons

See how it works to create custom C++ concepts, validate constraints, and enforce type safety.

How to Use C++ Concepts in Real Life

8 Lessons

Practice using C++ concepts to enhance type safety, utility functions, and implement multiple destructors.

Summary

Learn how to use C++ concepts to enhance type safety and simplify templates.

Final Words

Certificate of Completion

Showcase your accomplishment by sharing your certificate of completion.

Developed by MAANG Engineers

ABOUT THIS COURSE

This course will walk you through the newest version of C++ 20, C++ Concepts. You will go through one of the most significant new features in C++20, which is Concepts. Concepts allow you to create compiler-checked criteria for template parameters, revolutionizing the way you think about and develop generic code. You can use them to provide both syntactic and semantic requirements. They also allow you to explicitly express your goal in the type system. If something goes wrong, you'll get a clear error message from the compiler. While useful, Concepts can be difficult to apply and even confusing sometimes. This course provides you with the knowledge you need to overcome these obstacles and move on to more complex topics. Let's get started.

ABOUT THE AUTHOR

Sandor Dargo

Principal engineer. Author. Speaker. Happy father.

Learn more about Sandor

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