voku /
Arrayy
| @@ 3617-3630 (lines=14) @@ | ||
| 3614 | * @return bool |
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| 3615 | * <p>Returns true if associative, false otherwise.</p> |
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| 3616 | */ |
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| 3617 | public function isAssoc(bool $recursive = false): bool |
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| 3618 | { |
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| 3619 | if ($this->isEmpty()) { |
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| 3620 | return false; |
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| 3621 | } |
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| 3622 | ||
| 3623 | /** @noinspection PhpParameterByRefIsNotUsedAsReferenceInspection */ |
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| 3624 | foreach ($this->keys($recursive)->getGeneratorByReference() as &$key) { |
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| 3625 | if ((string) $key !== $key) { |
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| 3626 | return false; |
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| 3627 | } |
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| 3628 | } |
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| 3629 | ||
| 3630 | return true; |
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| 3631 | } |
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| 3632 | ||
| 3633 | /** |
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| @@ 3705-3718 (lines=14) @@ | ||
| 3702 | * @return bool |
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| 3703 | * <p>Returns true if numeric, false otherwise.</p> |
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| 3704 | */ |
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| 3705 | public function isNumeric(): bool |
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| 3706 | { |
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| 3707 | if ($this->isEmpty()) { |
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| 3708 | return false; |
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| 3709 | } |
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| 3710 | ||
| 3711 | /** @noinspection PhpParameterByRefIsNotUsedAsReferenceInspection */ |
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| 3712 | foreach ($this->keys()->getGeneratorByReference() as &$key) { |
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| 3713 | if ((int) $key !== $key) { |
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| 3714 | return false; |
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| 3715 | } |
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| 3716 | } |
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| 3717 | ||
| 3718 | return true; |
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| 3719 | } |
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| 3720 | ||
| 3721 | /** |
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