webmozart /
assert
| @@ 1773-1781 (lines=9) @@ | ||
| 1770 | * |
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| 1771 | * @throws InvalidArgumentException |
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| 1772 | */ |
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| 1773 | public static function keyExists($array, $key, $message = '') |
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| 1774 | { |
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| 1775 | if (!(isset($array[$key]) || \array_key_exists($key, $array))) { |
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| 1776 | static::reportInvalidArgument(\sprintf( |
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| 1777 | $message ?: 'Expected the key %s to exist.', |
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| 1778 | static::valueToString($key) |
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| 1779 | )); |
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| 1780 | } |
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| 1781 | } |
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| 1782 | ||
| 1783 | /** |
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| 1784 | * @psalm-pure |
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| @@ 1792-1800 (lines=9) @@ | ||
| 1789 | * |
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| 1790 | * @throws InvalidArgumentException |
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| 1791 | */ |
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| 1792 | public static function keyNotExists($array, $key, $message = '') |
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| 1793 | { |
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| 1794 | if (isset($array[$key]) || \array_key_exists($key, $array)) { |
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| 1795 | static::reportInvalidArgument(\sprintf( |
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| 1796 | $message ?: 'Expected the key %s to not exist.', |
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| 1797 | static::valueToString($key) |
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| 1798 | )); |
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| 1799 | } |
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| 1800 | } |
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| 1801 | ||
| 1802 | /** |
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| 1803 | * Checks if a value is a valid array key (int or string). |
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