Expression templates are a C++ template metaprogramming technique that builds structures representing a computation at compile time, where expressions are evaluated only as needed to produce efficient code for the entire computation.[1] Expression templates thus allow programmers to bypass the normal order of evaluation of the C++ language and achieve optimizations such as loop fusion.
Expression templates were invented independently by Todd Veldhuizen and David Vandevoorde;[2][3] it was Veldhuizen who gave them their name.[3] They are a popular technique for the implementation of linear algebra software.[1]
^ abMatsuzaki, Kiminori; Emoto, Kento (2009). Implementing fusion-equipped parallel skeletons by expression templates. Proc. Int'l Symp. on Implementation and Application of Functional Languages. pp. 72–89.
^Vandevoorde, David; Josuttis, Nicolai (2002). C++ Templates: The Complete Guide. Addison Wesley. ISBN 0-201-73484-2.
^ abVeldhuizen, Todd (1995). "Expression Templates". C++ Report. 7 (5): 26–31. Archived from the original on 10 February 2005.
and 18 Related for: Expression templates information
Expressiontemplates are a C++ template metaprogramming technique that builds structures representing a computation at compile time, where expressions...
A template processor (also known as a template engine or template parser) is software designed to combine templates with data (defined by a data model)...
The output of these templates can include compile-time constants, data structures, and complete functions. The use of templates can be thought of as...
In computer programming, variadic templates are templates that take a variable number of arguments. Variadic templates are supported by C++ (since the C++11...
parser generator framework implemented using template metaprogramming techniques. Expressiontemplates allow users to approximate the syntax of extended...
request parameters. Web templates support static content, providing basic structure and appearance. Developers can implement templates from content management...
Using template specialization, C++ Templates are Turing complete. There are many kinds of templates, the most common being function templates and class...
A regular expression (shortened as regex or regexp), sometimes referred to as rational expression, is a sequence of characters that specifies a match...
Gene expression is the process by which information from a gene is used in the synthesis of a functional gene product that enables it to produce end products...
the enclosed expression and 'splice' brackets $( and ) are used to convert from abstract syntax tree into code. As of GHC-6.10, Template Haskell provides...
complexity of the library. The STL achieves its results through the use of templates. This approach provides compile-time polymorphism that is often more efficient...
Page Templates Chameleon, a fast reimplementation of Zope Page Templates SharpTAL tal, a native Go implementation of TAL, TALES and METAL template-tal...
changes. For templates without strong features, or for when the bulk of a template image constitutes the matching image as a whole, a template-based approach...
Silverlight. It supports Silverlight player controls and Silverlight templates. Microsoft Expression Encoder is available in different editions: Pro edition, the...
of retaliation, censorship, or legal sanction. The right to freedom of expression has been recognised as a human right in the Universal Declaration of Human...
this context, a formula is also known as an expression, and so formula calculators may be called expression calculators. Also in this context, calculation...
regular expression denial of service (ReDoS) is an algorithmic complexity attack that produces a denial-of-service by providing a regular expression and/or...
discontinued Expression Studio. Expression Web can design and develop web pages using HTML5, CSS 3, ASP.NET, PHP, JavaScript, XML+XSLT and XHTML. Expression Web...
Global Information