Nu (programming language)
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Nu is an interpreted object-oriented programming language, with a LISP-like syntax, created by Tim Burks as an alternative scripting language to program Mac OS X through its Cocoa API.
There is also a language implementation for Linux, and the iPhone.
The language was first announced at C4[1], the conference for indie Mac developers hold on August 2007.
Example code
This Nu code defines a simple complex numbers class.
<source lang="lisp">
(class Complex is NSObject
(ivar (double) real
(double) imaginary)
(- initWithReal:(double) x imaginary:(double) y is (super init) (set @real x) (set @imaginary y) self))
</source>
The example is a basic definition of a complex number (it just defines the instance variables, and a method to initialize the object). It evidences the similarity between the Nu code and the equivalent Objective-C code; it evidences also the similarity with Ruby.
See also
External links
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