ID: 23022
Comment by: glennwidener at gmail dot com
Reported By: mfischer@php.net
Status: Open
Bug Type: Feature/Change Request
Operating System: Any
PHP Version: 5CVS-2003-04-02 (dev)
New Comment:
I found this lack of symmetry in array references really lame too. If
an expression delivers an array, then you should be able to reference an
element of that array. The only question is operator precedence and
grouping: recommend following the C rules - primary expressions group
left to right, parenthesis disambiguate.
Previous Comments:
------------------------------------------------------------------------
[2009-02-26 08:44:45] kexianbin at diyism dot com
When could we realize this in php?
create_function('$v', <<<'fun_code'
echo $v;
fun_code
)('hello');
------------------------------------------------------------------------
[2009-02-26 08:20:58] kexianbin at diyism dot com
When could we realize this in php?
create_function('$v', <<<'fun_code'
echo $v;
fun_code
')('hello');
------------------------------------------------------------------------
[2009-02-09 03:13:11] Anatorian at gmail dot com
I think this feature is very important. It can make me happier in php
developing.
------------------------------------------------------------------------
[2009-01-29 01:32:26] jim at akubo dot net
i wish you could use the * operator (like in c++) to derference
references, is there a way todo this in php? instead of writing a new
function like array_val
------------------------------------------------------------------------
[2008-11-25 04:27:37] showmethemoney at google dot com
Guys, we really need this feature to make our code beautiful.
Now:
function get2nd(){
$tempArray = explode(',', array('a','b','c'));
return $tempArray[1];
}
Better:
return explode(',', array('a','b','c'))[1];
or:
return array_get(explode(',', array('a','b','c')),
'1');
Thanks.
------------------------------------------------------------------------
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the rest of the comments, please view the bug report online at
http://bugs.php.net/23022
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