rfc:negative_array_index

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rfc:negative_array_index [2018/02/12 18:09] – Prepare for new discussion pmmagarfc:negative_array_index [2020/08/01 23:40] (current) – RFC was implemented in both PHP 7.4 and PHP 8.0 carusogabriel
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   * Date: 2017-04-20   * Date: 2017-04-20
   * Author: Pedro Magalhães, pmmaga@php.net   * Author: Pedro Magalhães, pmmaga@php.net
-  * Status: Under Discussion+  * Status: Implemented
   * First Published at: http://wiki.php.net/rfc/negative_array_index   * First Published at: http://wiki.php.net/rfc/negative_array_index
  
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 if ($a[1] === true) { if ($a[1] === true) {
-    echo 'Accessing key 1 explicitly.';+    echo 'Accessing key 1 explicitly';
 } }
 </code> </code>
  
-Will no longer produce any output.+Will no longer output ''Accessing key 1 explicitly''. 
 + 
 +<blockquote> 
 +NOTE: If accepted, during the deprecation phase the ''E_DEPRECATED'' notice mentioned in the previous section would be emitted. 
 +</blockquote>
  
 ===== Proposed PHP Version(s) ===== ===== Proposed PHP Version(s) =====
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 ===== Unaffected PHP Functionality ===== ===== Unaffected PHP Functionality =====
-Arrays with explicit keys, string keys, or an initial numeric index ''>= 0'' are not affected. This also means that arrays that never use explicit keys will still start with ''0''.+Arrays with explicit keys, string keys, or an initial numeric index ''>= -1'' are not affected. This also means that arrays that never use explicit keys will still start with ''0''.
  
 Furthermore, iterating over arrays without explicit keys (ie. ''foreach'') is not affected. Furthermore, iterating over arrays without explicit keys (ie. ''foreach'') is not affected.
  
 ===== Voting Choices ===== ===== Voting Choices =====
-This RFC requires a 2/3 majority.+Both votes require a 2/3 majority.
  
 <doodle title="Arrays starting with a negative index for 8.0" auth="pmmaga" voteType="single" closed="true"> <doodle title="Arrays starting with a negative index for 8.0" auth="pmmaga" voteType="single" closed="true">
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 ===== References ===== ===== References =====
 +Version 0.3:
 +
 Discussion on the mailing list: https://externals.io/message/98302 Discussion on the mailing list: https://externals.io/message/98302
  
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 Second proposal Voting period discussion: https://externals.io/message/99511 Second proposal Voting period discussion: https://externals.io/message/99511
  
 +----
 +Version 0.4:
 +
 +Discussion on the mailing list: https://externals.io/message/101861
rfc/negative_array_index.1518458971.txt.gz · Last modified: 2018/02/12 18:09 by pmmaga

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