mayflower/mo4-coding-standard

<?php

$a = [
    'one'  => 1,
    'four' => 4,
];

$a = [
    'one'  => 1,
    2,
    'four' => 4,
];

$a = [
    'one'                => 1,
    2,
    'four' /* comment */ => 4,
];

$a = [
    'one'  => 1,
    2,
    // comment
    'four' => 4,
];

$a = [
    2,
    'four' => 4,
    // comment
    'one'  => /* comment */
        1,
];

$a = array(
    'short'         => 1,
    'verylongerkey' => 2,
    'x'             => 3,
);

$a = [
    'short'         => 1,
    'verylongerkey' => 2,
    'x'             => 3,
];

$a = array(
    'short'         => 1,
    'verylongerkey' => 2,
    'array'         => array(
        'val1'    => 1,
        'val112'  => 1,
        'val1123' => 1,
        'v'       => 1,
    ),
    'x'             => 3,
);

$a = [
    'short'         => 1,
    'verylongerkey' => 2,
    'array'         => [
        'val1'    => 1,
        'val112'  => 1,
        'val1123' => 1,
        'v'       => 1,
    ],
    'x'             => 3,
];

$a = [
    'short'         => 1,
    'verylongerkey' => 2,
    'array'         => array(
        'val1'    => 1,
        'val112'  => 1,
        'val1123' => 1,
        'v'       => 1,
    ),
    'x'             => 3,
];

$a = array(
    'short'         => 1,
    'verylongerkey' => 2,
    'array'         => [
        'val1'    => 1,
        'val112'  => 1,
        'val1123' => 1,
        'v'       => 1,
    ],
    'x'             => 3,
);

$a = [
    0 => [1 => 'O', 0 => 'O'],
    1 => [1 => 'O', 0 => 'I'],
    2 => [1 => 'I', 0 => 'O'],
    3 => [1 => 'I', 0 => 'I'],
];

$a = [
    0 => [1 => 'O', 0 => 'O'],
    1 => [1 => 'O', 0 => 'I'],
    2 => [1 => 'I', 0 => 'O'],
    3 => [1 => 'I', 0 => 'I'],
];

$a = [
    function () {
        $b = [
            'one'  => 1,
            'four' => 4,
        ];
        foreach ($b as $k => $v) {
        }
        $bar = [
            'one'  => 1,
            'four' => 4,
        ];
        foreach ($bar as $key => $value) {
        }
    },
    'func' => function () {
    },
    'one'  => 1,
    2,
    'four' => 2,
];