PHP-CS-Fixer/tests/Fixtures/Integration/misc/PHP7_4.test

--TEST--
PHP 7.4 test.
--RULESET--
{
    "@Symfony": true,
    "array_syntax": false,
    "braces": false,
    "braces_position": false,
    "class_definition": false,
    "curly_braces_position": false,
    "no_null_property_initialization": true,
    "no_unset_on_property": true,
    "pow_to_exponentiation": true,
    "trailing_comma_in_multiline": {"after_heredoc": true},
    "visibility_required": false
}
--REQUIREMENTS--
{"php": 70400}
--EXPECT--
<?php

// https://wiki.php.net/rfc/numeric_literal_separator
echo 10_0 ** 2;
if (1_000 === $b);
// https://wiki.php.net/rfc/null_coalesce_equal_operator
$a ??= 1;
$a ??= $b;
// https://wiki.php.net/rfc/spread_operator_for_array
$x = array(...$foo);
$x = [...$foo];
$x = array(...$foo, ...$bar);
$x = [...$foo, ...$bar];
$x = array(
    ...$foo,
    ...$bar,
);
$x = [
    ...$foo,
    ...$bar,
];
$x = array(...$foo, ...$bar);
$x = [...$foo, ...$bar];
// https://wiki.php.net/rfc/typed_properties_v2
class Foo {
    private ?int $foo;
    protected string $bar;
    public iterable $baz;
    var ?Foo\Bar $qux;
}
// https://wiki.php.net/rfc/arrow_functions_v2
$foo = fn ($v) => (string) $v;

--INPUT--
<?php
// https://wiki.php.net/rfc/numeric_literal_separator
echo pow(10_0, 2);
if ($b === 1_000);
// https://wiki.php.net/rfc/null_coalesce_equal_operator
$a??=1;
$a ??= $b;
// https://wiki.php.net/rfc/spread_operator_for_array
$x = array(...$foo, );
$x = [...$foo, ];
$x = array(...$foo , ...$bar);
$x = [...$foo , ...$bar];
$x = array(
    ...$foo,
    ...$bar
);
$x = [
    ...$foo,
    ...$bar
];
$x = array(...$foo,...$bar);
$x = [...$foo,...$bar];
// https://wiki.php.net/rfc/typed_properties_v2
class Foo {
    private ?int $foo;
    protected string $bar;
    public iterable $baz;
    var ? Foo\Bar $qux;
}
// https://wiki.php.net/rfc/arrow_functions_v2
$foo = fn ($v)=> (string)$v;