rfc:constdereference

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rfc:constdereference [2011/11/30 11:24] – laruencerfc:constdereference [2014/07/07 15:41] – Closed vote ajf
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   * Date: 2011-11-30   * Date: 2011-11-30
   * Author: Xinchen Hui <laruence@php.net>   * Author: Xinchen Hui <laruence@php.net>
-  * Status: Discuss+  * Status: Implemented in PHP 5.5
   * First Published at: https://wiki.php.net/rfc/constdereference   * First Published at: https://wiki.php.net/rfc/constdereference
  
 ===== Introduction ===== ===== Introduction =====
-A small change to make things consistent.+ 
 +A little improvement to make things consistent. 
  
 ===== Proposal ===== ===== Proposal =====
-base on feature request: https://bugs.php.net/bug.php?id=60408 , +Base on feature request: https://bugs.php.net/bug.php?id=60408: 
  
-//Please add array constructor dereferencing support+<code> 
 +Please add array constructor dereferencing support
  
 like JavaScript, C# and all languages excluding PHP 5.4 like JavaScript, C# and all languages excluding PHP 5.4
  
-<code> 
 <?php <?php
  
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 ?> ?>
 </code> </code>
-// 
  
-I wrote a patch to make php support const array/string dereference +I wrote a patch to make php support const array/string dereferencing. After the patch, the following script works:
- +
-after patched, following script:+
 <code php> <code php>
 echo array(1, 2, 3)[0]; //output 1 echo array(1, 2, 3)[0]; //output 1
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 echo [1,3,4][2]; //output 4 echo [1,3,4][2]; //output 4
 </code> </code>
- +===== Vote ===== 
-works.+<doodle  
 +title="do you think it is okey to apply this to TRUNK(not 5.4)?" auth="laruence" voteType="single" closed="true"> 
 +   * yes 
 +   * no 
 +</doodle>
  
 ===== Patches ===== ===== Patches =====
-   * http://www.laruence.com/php-dev/php-5.4-trunk-req60408.patch+   * https://gist.github.com/2375008
 ===== Tests ===== ===== Tests =====
    * http://www.laruence.com/php-dev/const_dereference_001.phpt    * http://www.laruence.com/php-dev/const_dereference_001.phpt
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 ===== Changelog ===== ===== Changelog =====
   * 2011-11-30 Xinchen Hui: Initial RFC creation   * 2011-11-30 Xinchen Hui: Initial RFC creation
 +  * 2011-12-13 Xinchen Hui: Start voting
 +  * 2012-04-13 Xinchen Hui: Update patch, fixed issue spot by Dmitry
 +  * 2012-04-13 Xinchen Hui: Close voting
 +  * 2012-04-17 Xinchen Hui: Committed && Close
rfc/constdereference.txt · Last modified: 2017/09/22 13:28 by 127.0.0.1

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