voku /
Arrayy
| @@ 3779-3792 (lines=14) @@ | ||
| 3776 | * @return bool |
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| 3777 | * <p>Returns true if associative, false otherwise.</p> |
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| 3778 | */ |
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| 3779 | public function isAssoc(bool $recursive = false): bool |
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| 3780 | { |
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| 3781 | if ($this->isEmpty()) { |
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| 3782 | return false; |
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| 3783 | } |
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| 3784 | ||
| 3785 | /** @noinspection PhpParameterByRefIsNotUsedAsReferenceInspection */ |
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| 3786 | foreach ($this->keys($recursive)->getGeneratorByReference() as &$key) { |
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| 3787 | if ((string) $key !== $key) { |
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| 3788 | return false; |
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| 3789 | } |
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| 3790 | } |
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| 3791 | ||
| 3792 | return true; |
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| 3793 | } |
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| 3794 | ||
| 3795 | /** |
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| @@ 3867-3880 (lines=14) @@ | ||
| 3864 | * @return bool |
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| 3865 | * <p>Returns true if numeric, false otherwise.</p> |
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| 3866 | */ |
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| 3867 | public function isNumeric(): bool |
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| 3868 | { |
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| 3869 | if ($this->isEmpty()) { |
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| 3870 | return false; |
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| 3871 | } |
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| 3872 | ||
| 3873 | /** @noinspection PhpParameterByRefIsNotUsedAsReferenceInspection */ |
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| 3874 | foreach ($this->keys()->getGeneratorByReference() as &$key) { |
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| 3875 | if ((int) $key !== $key) { |
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| 3876 | return false; |
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| 3877 | } |
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| 3878 | } |
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| 3879 | ||
| 3880 | return true; |
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| 3881 | } |
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| 3882 | ||
| 3883 | /** |
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