On Sat, 21 Jun 2003, Lars Torben Wilson wrote:
>Hi there,
>
>It seems that array appending has changed wrt negative indices. I had
>just documented the new behaviour but now I'm not entirely sure whether
>I've just documented an unintentional change. Is this new behaviour what
>is desired (i.e. skipping straight from some negative key to 0 when
>appending with $arr[] = <expr>).
>
>
>
>Thanks for any insight,
>
>
>Torben
>
>
>Test script:
><?php
>$arr[-5] = "minus five";
>$arr[] = "minus four";
>var_dump($arr);
>?>
>
>
>Output PHP 4.2.1:
>array(2) {
> [-5]=>
> string(10) "minus five"
> [-4]=>
> string(10) "minus four"
>}
Output PHP 4.2.3:
array(2) {
[-5]=>
string(10) "minus five"
[-4]=>
string(10) "minus four"
}
Output PHP 4.3.1:
array(2) {
[-5]=>
string(10) "minus five"
[0]=>
string(10) "minus four"
}
>
>Output PHP 4.3.2:
>array(2) {
> [-5]=>
> string(10) "minus five"
> [0]=>
> string(10) "minus four"
>}
Seems to have been changed in between 4.2.3 and 4.3.0.
There is/was some bug reports about this too, iirc.
Not very critical, I don't think there are that many scripts
using this?
--Jani
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