C++20 Ranges and Constrained Algorithms

Modern C++ development requires efficient tools to handle data sequences without sacrificing readability or performance. The C++20 Ranges library introduces a powerful paradigm shift for working with collections and algorithms. By the end of this course, you will understand how constrained algorithms leverage C++20 Concepts to enforce type safety and clarity. You will be able to replace older, verbose iterator-based code with concise, functional range expressions that are simpler to read, compose, and maintain. What you'll learn: * Understand the core difference between legacy algorithms and modern constrained algorithms in C++20. * Apply foundational C++20 Concepts to define requirements and constraints for generic programming. * Master the use of range adaptors and views for lazy, efficient data manipulation pipelines. * Practice using projections with constrained algorithms to simplify operations on complex data structures. * Configure pipelines using range composition for enhanced code clarity and reduced boilerplate. The course begins by defining the relationship between iterators, ranges, and concepts, establishing the necessary theoretical groundwork. We then move into practical examples, demonstrating how to use constrained algorithms and chain range adaptors to solve common data processing tasks efficiently. This course is designed for beginner and intermediate C++ programmers looking to modernize their codebase using C++20 features. No prior experience with the Ranges library is required. Start writing safer, cleaner, and faster C++ today.