voku /
Arrayy
| @@ 3731-3744 (lines=14) @@ | ||
| 3728 | * @return bool |
|
| 3729 | * <p>Returns true if associative, false otherwise.</p> |
|
| 3730 | */ |
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| 3731 | public function isAssoc(bool $recursive = false): bool |
|
| 3732 | { |
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| 3733 | if ($this->isEmpty()) { |
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| 3734 | return false; |
|
| 3735 | } |
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| 3736 | ||
| 3737 | /** @noinspection PhpParameterByRefIsNotUsedAsReferenceInspection */ |
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| 3738 | foreach ($this->keys($recursive)->getGeneratorByReference() as &$key) { |
|
| 3739 | if ((string) $key !== $key) { |
|
| 3740 | return false; |
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| 3741 | } |
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| 3742 | } |
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| 3743 | ||
| 3744 | return true; |
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| 3745 | } |
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| 3746 | ||
| 3747 | /** |
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| @@ 3819-3832 (lines=14) @@ | ||
| 3816 | * @return bool |
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| 3817 | * <p>Returns true if numeric, false otherwise.</p> |
|
| 3818 | */ |
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| 3819 | public function isNumeric(): bool |
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| 3820 | { |
|
| 3821 | if ($this->isEmpty()) { |
|
| 3822 | return false; |
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| 3823 | } |
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| 3824 | ||
| 3825 | /** @noinspection PhpParameterByRefIsNotUsedAsReferenceInspection */ |
|
| 3826 | foreach ($this->keys()->getGeneratorByReference() as &$key) { |
|
| 3827 | if ((int) $key !== $key) { |
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| 3828 | return false; |
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| 3829 | } |
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| 3830 | } |
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| 3831 | ||
| 3832 | return true; |
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| 3833 | } |
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| 3834 | ||
| 3835 | /** |
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