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@ 2016-07-14T06:26:51Z

<?php

$myArr = array
    (
        array
            (
                "User" => array
                    (
                        "id" => 2,
                        "feature" => "AddUser",
                        "feature_level" => 1,
                        "parent_feature" => 1
                    )

            ),

        array
            (
                "User" => array
                    (
                        "id" => 3,
                        "feature" => "EditUser",
                        "feature_level" => 1,
                        "parent_feature" => 1
                    )

            ),

        array
            (
                "Candidate" => array
                    (
                        "id" => 5,
                        "feature" => "AddCandidate",
                        "feature_level" => 1,
                        "parent_feature" => 4
                    )

            ),

        array
            (
                "Candidate" => array
                    (
                        "id" => 6,
                        "feature" => "EditCandidate",
                        "feature_level" => 1,
                        "parent_feature" => 4
                    )

            )

    );
    
    $result_arr = [];
    
    array_walk($myArr,function($v,$k) use (&$result_arr){
       $result_arr[key($v)][] = $v[key($v)]; 
    });
    
    print_r($result_arr);

Output for git.master_jit, git.master: /bin/php-git-master: error while loading shared libraries: libonig.so.5: cannot open shared object file: No such file or directory
Process exited with code 127.
Output for rfc.property-hooks: Array ( [User] => Array ( [0] => Array ( [id] => 2 [feature] => AddUser [feature_level] => 1 [parent_feature] => 1 ) [1] => Array ( [id] => 3 [feature] => EditUser [feature_level] => 1 [parent_feature] => 1 ) ) [Candidate] => Array ( [0] => Array ( [id] => 5 [feature] => AddCandidate [feature_level] => 1 [parent_feature] => 4 ) [1] => Array ( [id] => 6 [feature] => EditCandidate [feature_level] => 1 [parent_feature] => 4 ) ) )

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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