Template metaprogramming for haskell microsoft research. Great introduction to c metaprogramming by simon tatham can be found here. The output of these templates include compiletime constants, data structures, and. Abrahams and gurtovoy have written something close to a classic. Another advantage is that you can look at a template class and immediately see if it is a template metaprogram or an ordinary template class. An introduction to metaprogramming for scientific computing dr conrad sanderson senior research scientist version 1.
Template metaprogramming tmp is a metaprogramming technique in which templates are used by a compiler to generate temporary source code, which is merged by the compiler with the rest of the source code and then compiled. On the other hand it might result in code bloat and performance decrease. With this exampledriven ebook, youll learn how improved. Those who downloaded this book also downloaded the following books. The ability to generate code at compile time allows the programmer to implement such features as polytypic programs, macrolike expansion, user directed optimization such. The purpose of the system is to support the algorithmic construction of programs at compiletime. Starting off the list for examples of metaprogramming is monkey patching. There have been some articles dealing with template metaprogramming before over here. A metaprogram is a program that generates or manipulates program code. But really its nothing more than overload resolution. This post starts a series of articles following the contrived and tortuous path down insanity lane. We propose a new extension to the purely functional programming language haskell that supports compiletime metaprogramming. Generally, constexprbased solutions are simpler, and promise to get much easier with future versions of the language. Pdf template metaprogramming is an emerging new direction of generative programming.
Pdf c template metaprogramming download ebook for free. A metaprogram is a program that generates or manipulates program. While i consider myself falling rather in the camp of the aficionados, ive met a lot more people that dont have a strong interest for it, or that even find it downright disgusting, than tmp enthusiasts. If you are into functional programming several other options are also available. Pdf c template metaprogramming download full pdf book.
Metaprogramming in c is the art of creating new language constructs, typically using macros. Recently, however, ive faced a problem that could not be solved by the means outlined in the article. Pdf download advanced metaprogramming in classic c free. That said, feel free to skip ahead for any reasonweve tried to make. Concepts, tools, and techniques from boost and beyond pdf, epub, docx and torrent then this site is not for you. Download pdf c template metaprogramming concepts tools and. Things like template, which look really weird but behave in an even more bizarre way. Download book c template metaprogramming concepts tools and techniques from boost and beyond in pdf format. Template metaprogramming is a great technique when used correctly.
You can read online c template metaprogramming concepts tools and techniques from boost and beyond here in pdf, epub, mobi or docx formats. For instance, consider compiletime regex matcher using constexpr. Dobbs journal, june 03, 2005 if youre like me, youre excited by what people do with template metaprogramming tmp but are frustrated at the lack of clear guidance and powerful tools. Monkey patching is an object oriented programming technique that allows developers to. Metaprogramming or more specifically, template metaprogramming is the practice of using templates to create constants, functions, or data structures at compiletime. Concepts, tools, and techniques from boost and beyond.
A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. A variable template is exactly 100% equivalent to a static data member of a class template. Yes, its a weird name, but its a powerful and dangerous tool. Metaprogramming is a programming technique in which computer programs have the ability to treat other programs as their data. Concepts, tools, and techniques from boost and beyond ebook written by david abrahams, aleksey gurtovoy. Download c template metaprogramming ebook free in pdf and epub format.
This allows computations to be performed once at compile time rather than at each run time. It means that a program can be designed to read, generate, analyze or transform other programs, and even modify itself while running. These portable libraries provide support for tasks and structures such as multithreading, containers, string and text processing, iterators, linear algebra, pseudorandom number generation, template metaprogramming, concurrent programming, data structures. The first metaprogram history is just on damn thing after another nicolas cage inspiring.