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Io

http://www.iolanguage.com/
Io is a small prototype-based programming language. The ideas in Io are mostly inspired by Smalltalk (all values are objects) and Act1, Self, and NewtonScript (actors and futures, differential protos, inheritance by delegation).
Features:
- small (~12K lines)
- pure object language
- reasonably fast (comparable to Python, Perl, Ruby)
- differential prototype-based object model
- untyped
- incremental garbage collection
- exceptions
- ANSI C implementation (except for inline directive)
- embeddable
- multi-state (multiple independent VMs can run in the same application)
- coroutines (light wieght threads)

Documentation

User manual available in HTML format from http://www.iolanguage.com/Source/release/Io/Docs.html


Download

Download version 2003-06-06 (stable)
released on 6 June 2003

Categories




Licensing

LicenseVerified byVerified onNotes
BSD 3ClauseJanet Casey6 September 2002



Leaders and contributors

Contact(s)Role
Steve Dekorte Maintainer


Resources and communication

Audience Resource type URI
Bug Tracking,Developer,Help,Support E-mail mailto:iolang@groups.yahoo.com


Software prerequisites

This entry (in part or in whole) was last reviewed on 18 July 2005.



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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.

The copyright and license notices on this page only apply to the text on this page. Any software or copyright-licenses or other similar notices described in this text has its own copyright notice and license, which can usually be found in the distribution or license text itself.


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