Edit report at https://bugs.php.net/bug.php?id=60408&edit=1
ID: 60408
Comment by: bugzilla33 at gmail dot com
Reported by: bugzilla33 at gmail dot com
Summary: Array element access on instantiation (same like
class member in 5.4RC)
Status: Open
Type: Feature/Change Request
Package: Scripting Engine problem
PHP Version: 5.4.0RC2
Block user comment: N
Private report: N
New Comment:
>> echo array(1, 2, 3)[0]; //output 1
>> echo "foobar"[2]; //output o
>> echo "foobar"["foo"][0] // output f
>> works.
Excellent! Have you tested it with short array constructor?
echo [1, 2, 3][0]; //output 1
Are there any opportunities to make it public in the final PHP 5.4?
Previous Comments:
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[2011-11-30 06:04:19] larue...@php.net
see https://wiki.php.net/rfc/constdereference
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[2011-11-29 14:42:50] bugzilla33 at gmail dot com
(edit summary)
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[2011-11-29 14:40:01] bugzilla33 at gmail dot com
20 Jun 2011, PHP 5.4.0 Alpha 1 -> Added array dereferencing support. (Felipe)
11 Nov 2011, PHP 5.4.0 RC1 -> Added class member access on instantiation (e.g.
(new foo)->bar()) support. (Felipe)
Many thanks for Felipe.
It would be nice to add: Array element access on instantiation
array()[$x] and [][$x]
Then everything would be fully useful, but not in part.
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[2011-11-29 12:06:24] bugzilla33 at gmail dot com
Description:
------------
Please add array constructor dereferencing support
like JavaScript, C# and all languages excluding PHP 5.4
Test script:
---------------
<?php
$i=0;
print(array('pa','th')[$i++]); // pa
print(['wa','ss'][$i++]); // ss
?>
Expected result:
----------------
Parse error: syntax error, unexpected '[' in C:\htdocs\test.pl\array.php on
line 4
Actual result:
--------------
pass
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