A | B | C | D | E | F | G | H | CH | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9
This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages)
|
Paradigm | structured, imperative, functional, object-oriented |
---|---|
Designed by | Tim Burks |
Developer | Tim Burks |
First appeared | 2007 |
Stable release | 2.3.0
/ July 29, 2019 |
Typing discipline | dynamic |
Platform | x86 |
OS | OS X |
License | Apache, v. 2.0 |
Website | programming-nu |
Influenced by | |
Lisp, Objective-C, Ruby |
Nu is an interpreted object-oriented programming language, with a Lisp-like syntax, created by Tim Burks as an alternative scripting language to program OS X through its Cocoa application programming interface (API). Implementations also exist for iPhone and Linux.
The language was first announced at C4,[1] a conference for indie Mac developers held in August 2007.
Example code
This Nu code defines a simple complex numbers class.
(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))
The example is a basic definition of a complex number: it defines the instance variables, and a method to initialize the object. It shows the similarity between the code in Nu and the equivalent in Objective-C; it also shows the similarity with Ruby.
(unless @prefix
(set @prefix
"#{((((NSProcessInfo processInfo) arguments) 0) dirName)}.."))
(unless @icon_files
(set @icon_files
(array "#{@prefix}/share/nu/resources/nu.icns")))
This sample, from the nuke tool bundled with Nu, also shows the influence of Objective-C, Lisp, and Ruby in the design of the language.
See also
References
- ^ "Burks: Bridges and Beyond". Archived from the original on 2011-05-14. Retrieved 2011-04-11.
External links
Text je dostupný za podmienok Creative Commons Attribution/Share-Alike License 3.0 Unported; prípadne za ďalších podmienok. Podrobnejšie informácie nájdete na stránke Podmienky použitia.
Antropológia
Aplikované vedy
Bibliometria
Dejiny vedy
Encyklopédie
Filozofia vedy
Forenzné vedy
Humanitné vedy
Knižničná veda
Kryogenika
Kryptológia
Kulturológia
Literárna veda
Medzidisciplinárne oblasti
Metódy kvantitatívnej analýzy
Metavedy
Metodika
Text je dostupný za podmienok Creative
Commons Attribution/Share-Alike License 3.0 Unported; prípadne za ďalších
podmienok.
Podrobnejšie informácie nájdete na stránke Podmienky
použitia.
www.astronomia.sk | www.biologia.sk | www.botanika.sk | www.dejiny.sk | www.economy.sk | www.elektrotechnika.sk | www.estetika.sk | www.farmakologia.sk | www.filozofia.sk | Fyzika | www.futurologia.sk | www.genetika.sk | www.chemia.sk | www.lingvistika.sk | www.politologia.sk | www.psychologia.sk | www.sexuologia.sk | www.sociologia.sk | www.veda.sk I www.zoologia.sk