<?php

return [
    [
        0,
    ],
    [
        null,
        0,
    ],
    [
        -1,
        -1,
    ],
    [
        1.25,
        1.25,
    ],
    [
        '',
        0,
    ],
    [
        '2.5',
        0,
    ],
    [
        'TRUE',
        0,
    ],
    [
        'ABCDE',
        0,
    ],
    [
        true,
        1,
    ],
    [
        '#DIV/0!',
        '#DIV/0!',
    ],
    [
        '#NUM!',
        '#NUM!',
    ],
    [
        [
            null,
        ],
        0,
    ],
    [
        [
            123,
        ],
        123,
    ],
    [
        [
            [
                123,
                456,
            ],
        ],
        123,
    ],
    [
        [
            [
                123,
                'A',
            ],
        ],
        123,
    ],
    [
        [
            [
                'A',
                123,
            ],
        ],
        0,
    ],
    [
        [
            [
                'A',
                123,
            ],
            [
                456,
                789,
            ],
        ],
        0,
    ],
    [
        [
            [
                123,
                'A',
            ],
            [
                456,
                789,
            ],
        ],
        123,
    ],
    [
        [
            [
                123,
                456,
            ],
            [
                'A',
                789,
            ],
        ],
        123,
    ],
    [
        [
            [
                123,
                456,
            ],
            [
                789,
                'A',
            ],
        ],
        123,
    ],
];