Unique Ptr Internal Implementation – A Practical Guide
Date: 8 September 2025 | Posted by: 0nelove
Unique_Ptr Internal Implementation – A Practical Guide
Published 9/2025
Created by Umar Lone
MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz, 2 Ch
Level: All | Genre: eLearning | Language: English | Duration: 26 Lectures ( 1h 56m ) | Size: 881 MB
Implementing Smart Pointers from Scratch: Building AutoPointer with Ownership, Efficiency, and Elegance
What you'll learn
Understand the fundamentals of memory management and ownership in C++
Build a custom AutoPointer class from scratch using modern C++ features
Learn how to handle resource deallocation using RAII
Dive into hands-on coding challenges that strengthen your understanding of smart pointers
Enhance code safety, efficiency, and readability with smart pointer patterns
Requirements
Basic knowledge of C++ syntax
Experience with object-oriented programming concepts
Familiarity with pointers and dynamic memory allocation
Description
Build Your Own unique_ptr: A Hands-On Guide to RAII and Smart PointersThis is not just a "how to use smart pointers" course — it's a deep dive into the mechanics and design of modern C++ unique_ptr.Memory management is one of the most critical — and often misunderstood — aspects of C++. While many developers learn how to use std::unique_ptr, few truly understand how it works under the hood. This course takes you on a step-by-step journey to implement a smart pointer from scratch, teaching you not just how to use modern C++ techniques, but why they matter.We start with the core philosophy of RAII (Resource Acquisition Is Initialization) and why it is the foundation of safe C++ programming. From there, you'll write your own AutoPointer class and gradually evolve it into a unique_ptr clone, exploring concepts such as:RAII and deterministic destructionOwnership semantics and move-only typesImplementing custom deletersmake-functions (make_unique) and safe resource creationEmpty Base Optimization (EBO) and how the standard library leverages it for efficiencyPractical design trade-offs in real-world C++ librariesBy the end, you'll will gain a deep mastery over the internal mechanics of smart pointers, become fluent in resource-safe C++ techniques, and leave with the ability to design powerful abstractions that blend safety, flexibility, and performance.
Who this course is for
Aspiring systems programmers who need strong control over memory management
Computer science students looking to strengthen their foundation in C++
Professionals working on performance-critical applications like games or embedded systems
Engineers preparing for technical interviews with a focus on low-level programming
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