PD ISO/IEC TS 21425:2017 - C++ Extensions for Ranges

Standard Number: PD ISO/IEC TS 21425:2017

Pages: 166

Released: April 30, 2018

ISBN: 978 0 580 52141 6

Status: Standard

Unlock the Power of C++ with Extensions for Ranges

Delve into the world of modern C++ programming with the PD ISO/IEC TS 21425:2017 standard, a comprehensive guide to C++ Extensions for Ranges. This technical specification is an essential resource for developers looking to enhance their programming skills and leverage the full potential of C++ in their projects.

Why Choose C++ Extensions for Ranges?

The C++ Extensions for Ranges provide a powerful and flexible way to work with sequences of data. By utilizing these extensions, developers can write more expressive and efficient code, reducing complexity and improving performance. Whether you're working on large-scale applications or small projects, these extensions offer a robust framework for handling data sequences with ease.

Comprehensive Coverage

With 166 pages of in-depth content, this standard offers a thorough exploration of C++ Extensions for Ranges. It covers a wide range of topics, including:

• Introduction to Ranges and their significance in C++ programming
• Detailed explanation of range concepts and their applications
• Guidelines for implementing ranges in your projects
• Best practices for optimizing performance with ranges
• Advanced techniques for leveraging ranges in complex scenarios

Stay Ahead with the Latest Standards

Released on April 30, 2018, the PD ISO/IEC TS 21425:2017 standard represents the latest advancements in C++ programming. By integrating these extensions into your workflow, you ensure that your skills remain current and competitive in the ever-evolving field of software development.

Who Should Use This Standard?

This standard is ideal for:

• Professional C++ developers seeking to enhance their expertise
• Software engineers looking to improve code efficiency and readability
• Educators and students aiming to deepen their understanding of modern C++
• Technical leads and architects designing scalable and maintainable systems

ISBN and Accessibility

With an ISBN of 978 0 580 52141 6, this standard is easily accessible for purchase and integration into your professional library. Its status as a recognized standard ensures that it meets the highest quality and reliability benchmarks.

Conclusion

Embrace the future of C++ programming with the PD ISO/IEC TS 21425:2017 standard. By mastering C++ Extensions for Ranges, you can write cleaner, more efficient code and stay at the forefront of software development innovation. Whether you're a seasoned developer or just starting your journey, this standard is an invaluable addition to your toolkit.

PD ISO/IEC TS 21425:2017

This standard PD ISO/IEC TS 21425:2017 Programming languages. C++ Extensions for ranges is classified in these ICS categories:

• 35.060 Languages used in information technology

[intro.scope]

This document describes extensions to the C++ Programming Language (2) that permit operations on ranges of data. These extensions include changes and additions to the existing library facilities as well as the extension of one core language facility. In particular, changes and extensions to the Standard Library include:

• The formulation of the foundational and iterator concept requirements using the syntax of the Concepts TS (2 ).

• Analogues of the Standard Library algorithms specified in terms of the new concepts.

• The loosening of the algorithm constraints to permit the use of sentinels to denote the end of a range and corresponding changes to algorithm return types where necessary.

• The addition of new concepts describing range and view abstractions; that is, objects with a begin iterator and an end sentinel.

• New algorithm overloads that take range objects.

• Support of callable objects (as opposed to function objects) passed as arguments to the algorithms.

• The addition of optional projection arguments to the algorithms to permit on-the-fly data transformations.

• Analogues of the iterator primitives and new primitives in support of the addition of sentinels to the library.

• Constrained analogues of the standard iterator adaptors and stream iterators that satisfy the new iterator concepts.

• New iterator adaptors (counted_iterator and common_iterator) and sentinels (unreachable).

Changes to the core language include:

• the extension of the range-based for statement to support the new iterator range requirements (10.4).

This document does not specify constrained analogues of other parts of the Standard Library (e.g., the numeric algorithms), nor does it add range support to all the places that could benefit from it (e.g., the containers).

This document does not specify any new range views, actions, or facade or adaptor utilities; all are left as future work.