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Tauschen Sie jetzt Effective STL: 50 Specific Ways to Improve the Use of the Standard Template Library (Addison-Wesley Professional Computing) gegen einen Amazon-Gutschein in Höhe von EUR 14,10 ein - einlösbar für Tausende von Artikeln bei Amazon.de. Entdecken Sie mehr eintauschbare Bücher im Bücher Trade-In Shop. Bitte beachten Sie die Teilnahmebedingungen.
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Amazon.co.uk
STL is a hugely powerful feature of today's C++, but one with a well-earned reputation for complexity. The book is organised into 50 tips that explore different areas of the STL. Besides providing a list of dos and don'ts, Meyers presents a lot of background on what works and what doesn't with STL. Each tip is demonstrated with in-depth coding samples, many of which make use of two-colour printing to highlight the most important lines of code. (Advanced developers will enjoy Meyers' in-depth explanations, while those who are in a hurry can skip ahead to the recommended tip itself.)
A good part of this book involves using containers, like vectors and maps, which are built into STL. (Besides the standard built-in containers, the author also highlights recent additions to STL like b-trees, which are available as extensions from other vendors.) You'll learn the best ways to allocate, add, change and delete items inside containers, including associative containers like maps. You'll also learn to avoid common pitfalls for writing code that is slow or just plain wrong.
Other areas covered in Effective STL include getting the most out of the 100-plus STL algorithms that are bundled with this library. Meyers shows you how to choose the correct algorithm for sorting, and other functions. (Even advanced developers will learn something here.) Sections on using function objects (called functors) round out the text. Meyers shows you when these classes make sense and the best ways to implement them. Besides specific tips, you'll get plenty of general programming advice. A useful appendix shows the limitations of STL as implemented in Microsoft Visual C++ 6.0 and how to overcome them.
Overall, Effective STL is a really invaluable source of programming expertise on an essential aspect of today's C++ for anyone who is using--or planning to use--STL in real production code. It is quite simply a must-have. --Richard Dragan
Topics covered:
- introduction to advanced Standard Template Library (STL) programming techniques
- 50 tips and best practices for STL illustrated with sample tutorial code
- choosing containers
- efficient copying of elements inside containers
- removing, erasing and cleaning up items from containers
- using custom allocators with STL containers
- thread safety with STL
- tips for programming with the STL "vector" and "string" classes (including reserving memory and calling legacy C/C++ code)
- tips for associative containers (including comparing items, sorted vectors and non-standard enhancements to STL)
- tips for selecting and using STL iterator classes
- STL algorithms (including sorting, removing and comparing items)
- using functors with STL
- general tips for STL programming (including advice for choosing algorithms and understanding compiler diagnostic messages)
- string locales
- overcoming STL imitations in Microsoft Visual C++ 6.0
Amazon.com
STL is a hugely powerful feature of today's C++, but one with a well-earned reputation for complexity. The book is organized into 50 tips that explore different areas of the STL. Besides providing a list of dos and don'ts, Meyers presents a lot of background on what works and what doesn't with STL. Each tip is demonstrated with in-depth coding samples, many of which make use of two-color printing to highlight the most important lines of code. (Advanced developers will enjoy Meyers's in-depth explanations, while those who are in a hurry can skip ahead to the recommended tip itself.)
A good part of this book involves using containers, like vectors and maps, which are built into STL. (Besides the standard built-in containers, the author also highlights recent additions to STL like B-trees, which are available as extensions from other vendors.) You'll learn the best ways to allocate, add, change, and delete items inside containers, including associative containers like maps. You'll also learn to avoid common pitfalls, which can result in writing code that is slow or just plain wrong.
Other areas covered in Effective STL cover getting the most out of the 100-plus STL algorithms that are bundled with this library. Meyers shows you how to choose the correct algorithm for sorting and other functions. (Even advanced developers will learn something here.) Sections on using function objects (called functors) round out the text. Meyers shows you when these classes make sense and the best ways to implement them. Besides specific tips, you'll get plenty of general programming advice. A useful appendix shows the limitations of STL as implemented in Microsoft Visual C++ 6.0 and how to overcome them.
Overall, Effective STL is a really invaluable source of programming expertise on an essential aspect of today's C++ for anyone who is using--or planning to use--STL in real production code. It is quite simply a must-have. --Richard Dragan
Topics covered:
- Introduction to advanced Standard Template Library (STL) programming techniques
- 50 tips and best practices for STL illustrated with sample tutorial code
- Choosing containers
- Efficient copying of elements inside containers
- Removing, erasing, and cleaning up items from containers
- Using custom allocators with STL containers
- Thread safety with STL
- Tips for programming with the STL vector and string classes (including reserving memory and calling legacy C/C++ code)
- Tips for associative containers (including comparing items, sorted vectors, and non-standard enhancements to STL)
- Tips for selecting and using STL iterator classes
- STL algorithms (including sorting, removing, and comparing items)
- Using functors with STL
- General tips for STL programming (including advice for choosing algorithms and understanding compiler diagnostic messages)
- String locales
- Overcoming STL imitations in Microsoft Visual C++ 6.0
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I was one of the reviewers and in the beginning I thought that reviewing a book on STL is going to be an easy enough task. I was wrong.
I learned lots of new things on using STL effectively: why `empty()` is better than `size() == 0`, when and how to write custom allocators, how std::string might be implemented, how associative containers distinguish between equality and equivalence, how to implement associative containers as sorted vectors (that's a gem!), and many, many other things that I either had a blurry understanding of, or simply didn't know about. Now I'm glad I do, because my understanding of the STL and the practical use of it are much better.
The book went through an extensive review process; it is really combed and distilled to its finest. I recommend it to any C++ programmer who uses STL - which should be, any C++ programmer, period. Five well deserved stars.
The presentation is very much up-to-date (even to the point where it anticipates some of the forthcoming updates to the C++ standard). The writing style is clear and precise without sounding academic or condescending, and the book has an index that actually works.
"Effective STL" is every bit as good as "Effective C++" and "More Effective C++". No C++ programmer should still be writing code without the STL, and no-one writing code with the STL should be without this book. Buy it!
Before I started this book, I thought STL was kind of neat. It had some useful containers. It was nice to be able to use a list or map or string class that had already been tested.
Boy, was I underestimating the power of STL. This book has made me a big STL fan, but I'm not reviewing the STL now so I'll leave that topic alone... Thanks to Scott Meyers, I have a much better grasp of the capabilities and limitations of STL. I can use it to do a lot more. I write more concise code that's easier to read and debug. I make better choices about which containers to use. I recognize situations where I can use an STL algorithm instead of many lines of my own code.
In short, I look at the STL code I wrote before and laugh... I mean, it all works, but the Meyers book has taken my use of (and appreciation for) the STL to a whole new level. I recommend this book for any C++ developer who isn't already an STL expert.
An update, 2 years after the above text was written: I still recommend this book to people and still think it's the best STL book I've read.
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