Back Luengache de programación Eiffel AN إيفل (لغة برمجة) Arabic Eiffel AZ Eiffel (език за програмиране) Bulgarian Llenguatge de programació Eiffel Catalan Eiffel (programovací jazyk) Czech Eiffel (programmeringssprog) Danish Eiffel (Programmiersprache) German Eiffel (programlingvo) EO Eiffel (lenguaje de programación) Spanish
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| Paradigm | Object-oriented, Class-based, Generic, Concurrent |
|---|---|
| Designed by | Bertrand Meyer |
| Developer | Eiffel Software |
| First appeared | 1986[1] |
| Stable release | EiffelStudio 23.09[2]
/ 6 October 2023 |
| Typing discipline | static |
| Implementation language | Eiffel |
| Platform | Cross-platform |
| OS | FreeBSD, Linux, macOS, OpenBSD, Solaris, Windows |
| License | dual and enterprise |
| Filename extensions | .e |
| Website | eiffel |
| Major implementations | |
| EiffelStudio, LibertyEiffel, SmartEiffel, Visual Eiffel, Gobo Eiffel, "The Eiffel Compiler" tecomp | |
| Influenced by | |
| Ada, Simula, Z | |
| Influenced | |
| Ada 2012, Albatross, C#, D, Java, Racket, Ruby,[3] Sather, Scala | |
Eiffel is an object-oriented programming language designed by Bertrand Meyer (an object-orientation proponent and author of Object-Oriented Software Construction) and Eiffel Software. Meyer conceived the language in 1985 with the goal of increasing the reliability of commercial software development;[4] the first version becoming available in 1986. In 2005, Eiffel became an ISO-standardized language.
The design of the language is closely connected with the Eiffel programming method. Both are based on a set of principles, including design by contract, command–query separation, the uniform-access principle, the single-choice principle, the open–closed principle, and option–operand separation.
Many concepts initially introduced by Eiffel later found their way into Java, C#, and other languages. [5] New language design ideas, particularly through the Ecma/ISO standardization process, continue to be incorporated into the Eiffel language.
- ^ "Eiffel in a Nutshell". archive.eiffel.com. Retrieved 24 August 2017.
- ^ "EiffelStudio 23.09 is available!". Eiffel.org. 25 October 2023.
- ^ Cooper, Peter (2009). Beginning Ruby: From Novice to Professional. Beginning from Novice to Professional (2nd ed.). Berkeley: APress. p. 101. ISBN 978-1-4302-2363-4.
To a lesser extent, Python, LISP, Eiffel, Ada, and C++ have also influenced Ruby.
- ^ "Eiffel – the Language". berenddeboer.net. Retrieved 6 July 2016.
- ^ Meyer, Bertrand (2009-08-28). Touch of Class: Learning to Program Well with Objects and Contracts. Springer Science & Business Media. ISBN 978-3-540-92144-8.