Comments on: Day 5: Metaoperators http://perl6advent.wordpress.com/2009/12/05/day-5-metaoperator/ Something cool about Perl 6 every day Sun, 03 Feb 2013 05:15:50 +0000 hourly 1 http://wordpress.com/ By: 扶凯 » [Perl6]reduce 和 hyper 元操作符 http://perl6advent.wordpress.com/2009/12/05/day-5-metaoperator/#comment-906 Tue, 27 Sep 2011 16:50:29 +0000 http://perl6advent.wordpress.com/?p=85#comment-906 [...] 本文为译文原作者 By pmichaud:http://perl6advent.wordpress.com/2009/12/05/day-5-metaoperator/ [...]

]]> By: The Perl 6 Advent Calendar | JetLib News http://perl6advent.wordpress.com/2009/12/05/day-5-metaoperator/#comment-304 Thu, 25 Mar 2010 18:21:44 +0000 http://perl6advent.wordpress.com/?p=85#comment-304 [...] and build Rakudo (the most actively developed and progressed implementation of Perl 6) and the new Metaoperators. For those wondering when Perl 6 will be finished: Rakudo will be having its official [...]

]]> By: День 6: Входя в Гиперпространство | Ky6uk's Blog http://perl6advent.wordpress.com/2009/12/05/day-5-metaoperator/#comment-299 Tue, 16 Mar 2010 16:31:30 +0000 http://perl6advent.wordpress.com/?p=85#comment-299 [...] Perl 6 Advent Calendar на русский язык. Вчера pmichaud предствавил гипероператоры Perl 6 (рус.). Я хотел бы продолжить обзор этих мощных [...]

]]> By: Игорь http://perl6advent.wordpress.com/2009/12/05/day-5-metaoperator/#comment-287 Sat, 13 Feb 2010 09:22:44 +0000 http://perl6advent.wordpress.com/?p=85#comment-287 Дискутировать можно бесконечно, поэтому просто поблагодарю автора. Спасибо!

]]> By: Deriksims http://perl6advent.wordpress.com/2009/12/05/day-5-metaoperator/#comment-246 Mon, 04 Jan 2010 14:49:21 +0000 http://perl6advent.wordpress.com/?p=85#comment-246 Да уж. По поводу коментариев – навеяла на меня где-то услышанная фраза:
Только наш клиент в графе “Телефон” мог написать Samsung.

]]> By: Perl 6 Advent Calendar на русском | Ky6uk's Blog http://perl6advent.wordpress.com/2009/12/05/day-5-metaoperator/#comment-59 Mon, 07 Dec 2009 22:31:32 +0000 http://perl6advent.wordpress.com/?p=85#comment-59 [...] Perl 6 Advent Calendar на русском 8 Декабрь 2009 Ky6uk Написать комментарий К комментариям Разработчики проекта Rakudo, реализации языка Perl 6 на базе виртуальной машины Parrot, объявили о проведении предрождественского марафона, в рамках которого с 1 по 26 декабря в блоге perl6advent.wordpress.com каждый день будут публиковаться практические уроки, демонстрирующие те или иные возможности Perl 6. В первую неделю декабря в рамках цикла статей было рассказано обустановке Rakudo, использованию циклов, операторах форматирования,статических типах,  [...]

]]> By: John B http://perl6advent.wordpress.com/2009/12/05/day-5-metaoperator/#comment-39 Mon, 07 Dec 2009 02:47:30 +0000 http://perl6advent.wordpress.com/?p=85#comment-39 The influence of LISP continues… “meta operators”

]]> By: Perl 6 looks quite good « scalability.org http://perl6advent.wordpress.com/2009/12/05/day-5-metaoperator/#comment-36 Mon, 07 Dec 2009 00:23:21 +0000 http://perl6advent.wordpress.com/?p=85#comment-36 [...] had a chance to look at the perl 6 advent calendar. What caught my eye was yesterdays post. In it, meta operators are [...]

]]> By: jmo http://perl6advent.wordpress.com/2009/12/05/day-5-metaoperator/#comment-33 Sun, 06 Dec 2009 20:36:56 +0000 http://perl6advent.wordpress.com/?p=85#comment-33 Wow, just like APL but 50 years later!

in APL direct definition:

fac: */ιω

where ω is a the argument of the “fac” function, and “/” is the reduction operator. As for the “hyper” operator, this was the default operator for scalar functions in APL – it was never explicit. You could write “A + B” and if A and B were conformal arrays, the result was a conformal array where each element was the result of adding each corresponding element of A and B.

]]> By: RonW http://perl6advent.wordpress.com/2009/12/05/day-5-metaoperator/#comment-32 Sun, 06 Dec 2009 20:34:14 +0000 http://perl6advent.wordpress.com/?p=85#comment-32 Very impressive, but I can’t help thinking about “APL”. Will we soon need special keyboards to code in Perl?

(And yes, APL did have bi- and tri-graphs for all its special characters, but that made for a lot of extra typing)

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