webmozart /
assert
| @@ 1860-1868 (lines=9) @@ | ||
| 1857 | * |
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| 1858 | * @throws InvalidArgumentException |
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| 1859 | */ |
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| 1860 | public static function keyExists($array, $key, $message = '') |
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| 1861 | { |
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| 1862 | if (!(isset($array[$key]) || \array_key_exists($key, $array))) { |
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| 1863 | static::reportInvalidArgument(\sprintf( |
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| 1864 | $message ?: 'Expected the key %s to exist.', |
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| 1865 | static::valueToString($key) |
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| 1866 | )); |
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| 1867 | } |
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| 1868 | } |
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| 1869 | ||
| 1870 | /** |
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| 1871 | * @psalm-pure |
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| @@ 1879-1887 (lines=9) @@ | ||
| 1876 | * |
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| 1877 | * @throws InvalidArgumentException |
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| 1878 | */ |
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| 1879 | public static function keyNotExists($array, $key, $message = '') |
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| 1880 | { |
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| 1881 | if (isset($array[$key]) || \array_key_exists($key, $array)) { |
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| 1882 | static::reportInvalidArgument(\sprintf( |
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| 1883 | $message ?: 'Expected the key %s to not exist.', |
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| 1884 | static::valueToString($key) |
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| 1885 | )); |
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| 1886 | } |
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| 1887 | } |
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| 1888 | ||
| 1889 | /** |
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| 1890 | * Checks if a value is a valid array key (int or string). |
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