| 词条 | Ruby MRI |
| 释义 |
| name = Ruby | logo = Ruby-logo-notext.png | screenshot = | caption = | developer = Yukihiro Matsumoto (among others) | latest release version = 2.5.5 | latest release date = 15.3.2019[1] | released = 04.08.2003[2] | operating system = Cross-platform | programming language = C | genre = Ruby programming language interpreter | license = Ruby License Simplified BSD License GNU General Public License (prior to 1.9.3) | website = {{URL|www.ruby-lang.org}} }} Matz's Ruby Interpreter or Ruby MRI (also called CRuby) was the reference implementation of the Ruby programming language named after Ruby creator Yukihiro Matsumoto ("Matz"). Until the specification of the Ruby language in 2011,{{citation needed|reason=needed pointer to the spec, draft spec is gone|date=November 2015}} the MRI implementation was considered the de facto reference, especially since an independent attempt to create the specification (RubySpec) had failed.[3] Starting with Ruby 1.9, and continuing with Ruby 2.x and above, the official Ruby interpreter has been YARV ("Yet Another Ruby VM"). The latest stable version is Ruby 2.5.0[3] HistoryYukihiro Matsumoto ("Matz") started working on Ruby on February 24, 1993, and released it to the public in 1995. "Ruby" was named as a gemstone because of a joke within Matsumoto's circle of friends alluding to the name of the Perl programming language.[4]The 1.8 branch has been maintained until June 2013,[5] and 1.8.7 releases have been released since April 2008.[6][7] This version provides bug fixes, but also many Ruby feature enhancements. The RubySpec project has independently created a large test suite that captures 1.8.6/1.8.7/1.9 behavior as a reference conformance tool. Ruby MRI 1.9.2 passed over 99% of RubySpec.,[8] MRI Ruby 2.2 crashed on one of the tests. As a result of the limited uptake by the MRI developers, RubySpec project has been discontinued as of end of 2014.[9] Licensing termsPrior to release 1.9.3, the Ruby interpreter and libraries were distributed as dual-licensed free and open source software, under the GNU General Public License or the Ruby License.[10] In release 1.9.3, Ruby's License has been changed from a dual license with GPLv2 to a dual license with the 2-clause BSD license.[11] Operating systemsRuby MRI is available for the following operating systems (supported Ruby versions can be different): {{Div col|colwidth=25em}}
This list may not be exhaustive.
CriticismCommonly noted limitations include:
See also{{Portal|Free and open-source software}}
References1. ^{{Cite web |url=https://www.ruby-lang.org/en/news/2019/03/15/ruby-2-5-5-released/ |accessdate=16 March 2019}} 2. ^{{Cite web |url=https://www.ruby-lang.org/en/news/2003/08/04/ruby-180-released/ |accessdate=12 January 2018}} 3. ^{{Cite web |url=https://www.ruby-lang.org/en/news/2017/12/25/ruby-2-5-0-released/ |title=Ruby 2.5.0 Released |author= 236nojamin |date=2017-12-25 |work=ruby-lang.org |publisher= |accessdate=25 December 2017}} 4. ^{{cite web |url=http://www.linuxdevcenter.com/pub/a/linux/2001/11/29/ruby.html |title=An Interview with the Creator of Ruby |author=Bruce Stewart |date=2001-11-29 |website=linuxdevcenter.com |publisher=O'Reilly |accessdate=22 February 2014}} 5. ^{{cite web |url=https://www.ruby-lang.org/en/news/2013/06/30/we-retire-1-8-7/ |title=We retire Ruby 1.8.7 |author=shyouhei |date=30 Jun 2013 |website=ruby-lang.org |accessdate=22 February 2014}} 6. ^{{cite web| url = http://www.ruby-forum.com/topic/154217#new| title = Ruby Core: Ruby 1.8.7-preview4 has been released| date = 2008-05-26| quote = The new version of Ruby includes many bug fixes, lots of feature enhancements and some performance improvements since 1.8.6 while maintaining stability and backward compatibility with the previous release to a high degree, although there are ongoing efforts that need to be done toward adopting RubySpec.| last = Musha|first=Akinori| accessdate = 2008-05-30}} 7. ^{{cite web| url = http://svn.ruby-lang.org/repos/ruby/tags/v1_8_7_preview4/NEWS| title = 1.8.7 NEWS| accessdate = 2008-05-30}} 8. ^{{cite web |url=http://www.ruby-lang.org/en/news/2010/08/18/ruby-1-9.2-released/ |title=Ruby 1.9.2 is released |author=Yugui |date=18 Aug 2010 |website=ruby-lang.org |accessdate=22 February 2014}} 9. ^1 {{cite web|title=Matz's Ruby Developers Don't Use RubySpec and It's Hurting Ruby. | url=http://rubini.us/2014/12/31/matz-s-ruby-developers-don-t-use-rubyspec/|website=Rubinius blog|date=31 December 2014|accessdate=16 November 2015|author=Brian Shirai}} 10. ^{{cite web |url=http://www.ruby-lang.org/en/LICENSE.txt |title=Ruby License |website=ruby-lang.org |accessdate=22 February 2014}} 11. ^{{cite web |url=http://svn.ruby-lang.org/repos/ruby/tags/v1_9_3_0/NEWS |title=Ruby 1.9.3 Release News |website=ruby-lang.org |accessdate=22 February 2014}} 12. ^{{cite web|url=https://www.ruby-lang.org/en/news/2015/03/03/ruby-2-2-1-released|title=Ruby 2.2.1 Released|accessdate=12 July 2016|author=Gustavo Frederico Temple Pedrosa, Vitor de Lima, Leonardo Bianconi|year=2015}} 13. ^{{cite web|url=http://svn.ruby-lang.org/repos/ruby/tags/v2_2_1/ChangeLog|title=v2.2.1 ChangeLog|accessdate=12 July 2016|author=Gustavo Frederico Temple Pedrosa, Vitor de Lima, Leonardo Bianconi|year=2015}} 14. ^{{cite web|url=https://bugs.ruby-lang.org/issues/9997|title=Specifying non volatile registers for increase performance in ppc64|accessdate=12 July 2016|author=Gustavo Frederico Temple Pedrosa, Vitor de Lima, Leonardo Bianconi|year=2014}} 15. ^{{cite web|url=https://bugs.ruby-lang.org/issues/10081|title=Specifying MACRO for increase performance in ppc64|accessdate=12 July 2016|author=Gustavo Frederico Temple Pedrosa, Vitor de Lima, Leonardo Bianconi|year=2014}} 16. ^{{cite web |url=http://www.infoq.com/news/2007/12/ruby-19 |title=Ruby 1.9 released |author=Rick DeNatale |date=December 26, 2007 |website=Infoq.com |accessdate=22 February 2014}} 17. ^{{cite web |url=https://www.ruby-lang.org/en/news/2013/02/24/ruby-2-0-0-p0-is-released/ |title=Ruby 2.0.0-p0 is released |author=Yusuke Endoh |date=24 February 2013 |website=ruby-lang.org |accessdate=22 February 2014}} External links
3 : Free compilers and interpreters|Free software programmed in C|Ruby (programming language) |
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