CSC/ECE 517 Fall 2009/wiki2 1 ma

Metaprogramming is the writing of a program that writes other programs. Metaprogramming is not limited to o-o languages, but it seems that about half of the languages that support metaprogramming are object oriented. Consider how metaprogramming is done in the various languages, and give an example of writing a particular metaprogram in at least two of these languages to illustrate the differences. Since the Wikipedia article on metaprogramming is not very detailed, if you do a good job, you could submit this article to Wikipedia.

What is Metaprogramming?

Meta- (from Greek: μετά = "after", "beyond", "with", "adjacent", "self"), is a prefix used in English to indicate a concept which is an abstraction from another concept, used to complete or add to the latter. Source: Wikipedia

Metaprogramming is the writing of computer programs that write or manipulate other programs (or themselves) as their data, or that do part of the work at compile time that would otherwise be done at runtime. In many cases, this allows programmers to get more done in the same amount of time as they would take to write all the code manually, or it gives programs greater flexibility to efficiently handle new situations without recompilation."