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Request #80421 Splat operator could support associative arrays
Submitted: 2020-11-26 01:56 UTC Modified: 2021-08-03 13:08 UTC
Votes:1
Avg. Score:4.0 ± 0.0
Reproduced:1 of 1 (100.0%)
Same Version:0 (0.0%)
Same OS:0 (0.0%)
From: david at grudl dot com Assigned:
Status: Open Package: Arrays related
PHP Version: 8.2 OS:
Private report: No CVE-ID: None
View Developer Edit
 [2020-11-26 01:56 UTC] david at grudl dot com 
Description:
------------
Now is possible to use splat operator with associative array when calling functions:

func(...['a' => 1, 'b' => 2])


It would be nice if it worked the same way in arrays:

$a = [  ...['a' => 1, 'b' => 2]  ];

Now it triggers fatal error: Cannot unpack array with string keys

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 [2020-11-26 02:07 UTC] requinix@php.net
-Status: Open +Status: Suspended -Package: Scripting Engine problem +Package: Arrays related -PHP Version: 8.0.0RC5 +PHP Version: 8.1
 [2020-11-26 02:07 UTC] requinix@php.net 
Proposed but not in active discussion.
https://wiki.php.net/rfc/additional-splat-usage

8.0 is about to release so the earliest this could happen is 8.1.
 [2020-11-26 02:09 UTC] requinix@php.net
-Status: Suspended +Status: Open
 [2020-11-26 02:09 UTC] requinix@php.net 
Actually, going to leave this Open since the RFC is six years old.
 [2021-08-03 13:08 UTC] ramsey@php.net
-PHP Version: 8.1 +PHP Version: 8.2
 [2021-08-03 13:08 UTC] ramsey@php.net 
8.1 is in feature freeze now, so now the earliest this could happen is 8.2.
 
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