Hi Levi,
Am 20.06.2018 um 04:47 schrieb Levi Morrison:
list($key, $value) = array_first($input);
// $key will be null if the call failed
list($key, $value) = array_last($input);
// $key will be null if the call failed
Your proposed functions would be implementable with
Am 20.06.2018 um 15:55 schrieb Levi Morrison:
Your wish cannot be granted for `array_value_last` and
`array_value_first`; you cannot know by itself if there is a failure
condition.
I can comprehend your issue with the lack of distinctness between the
error case and the 'real' array value null
Hello internals,
On 15.06.2018 at 00:37, Enno Woortmann wrote:
I've added the "Open Issues" section to the RFC and added the idea of
Côme and Gabriel to add the corresponding functions for handling the
values of the outer elements of an array to provide a complete set of
functions.
Currently I
Am 11.07.2018 um 18:20 schrieb Levi Morrison:
As an example, it was claimed:
If I use a function I expect it to give me a return value which I can
use without any further post processing $wantedValue =
fancyFunction($someInput);
But this isn't true even for the array_value_* functions. There
Hi,
as the discussion got no new contributions I'd like to start the voting
for the RFC fo add new functions for the handling of outer array elements.
https://wiki.php.net/rfc/array_key_first_last
To have a better separation I split up the vote for the functions. The
first vote covers the
Am 26.06.2018 um 16:42 schrieb Rowan Collins:
On 26 June 2018 at 08:58, Marc Bennewitz wrote:
Hi all,
I just want to add some information that I feel it's missing in that
discussion - I'm sorry if it was mentioned already.
1. It's already possible to extract the key and value of any index
Hi David,
thanks for your brainstorming suggestions. My opinion on the options:
1. Keys being stored as reference:
$valueOutput = array_first(array $array, ?string &$keyOutput = null);
In my opinion using references to return additional values from a
function is quiet hacky. I think
Hi internals,
as I reviewed a bunch of code for handling data from different sources
(eg. json) in the last days I stumbled over code like this multiple times:
if (!(is_numeric($input['example1']) && is_numeric($input['example2']))) {
if (!is_numeric($input['example1'] ||
