On 4 June 2010 08:18, mathieu.suen <mathieu.s...@easyflirt.com> wrote:
> Hi
>
> Why not something more generic.
> Someone could think of a ValueNode.
>
> Then it could be use for object, array, any primitive type ...
>
> I will take the ValueNode as a non terminal grammar node.
> So first we could do that:
>
> ValueNode->method();
> ValueNode::sMethod();
> ValueNode[];
> foo(ValueNode);
> echo ValueNode;
> $e = ValueNode;
> ...
>
> And a ValueNode could be define as:
>
> ValueNode :
>
> NewStatement
> | FunctionCall
> | PrimitiveValue
> | '(' ValueNode ')'
> | ...;
>
> This would allow all this syntax:
>
> (new A())->foo();
> foo(new A());
> foo->bar()[1];
> foo()[5];
>
> and many others.
>
>
> On 06/04/2010 03:19 AM, Kalle Sommer Nielsen wrote:
>>
>> Hi Tig
>>
>> 2010/6/4 Tig<tigger...@gmail.com>:
>>
>>>
>>> Would be at all possible to implement this kind of shortcut?
>>>
>>
>> Its called array-dereferencing and it was proposed countless times,
>> including by myself. There is an RFC for this[1] and it was planned on
>> the old PHP6 todo at the PDT[2].
>>
>> [1] http://wiki.php.net/rfc/functionarraydereferencing
>> [2] http://wiki.php.net/summits/pdmnotesmay09#php_6 (see point #13)
>>
>>
>
>
> --Mathieu Suen
>
>
>
>
Not an expert in this area, but does this mechanism limit you to using
single dimensional arrays?
--
-----
Richard Quadling
"Standing on the shoulders of some very clever giants!"
EE : http://www.experts-exchange.com/M_248814.html
EE4Free : http://www.experts-exchange.com/becomeAnExpert.jsp
Zend Certified Engineer : http://zend.com/zce.php?c=ZEND002498&r=213474731
ZOPA : http://uk.zopa.com/member/RQuadling
--
PHP Internals - PHP Runtime Development Mailing List
To unsubscribe, visit: http://www.php.net/unsub.php
