@@ 308-332 (lines=25) @@ | ||
305 | * @psalm-return static<TKey,T> |
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306 | * @psalm-mutation-free |
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307 | */ |
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308 | public function appendImmutable($value, $key = null): self |
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309 | { |
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310 | $generator = function () use ($key, $value): \Generator { |
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311 | if ($this->properties !== []) { |
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312 | $this->checkType($key, $value); |
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313 | } |
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314 | ||
315 | /** @noinspection YieldFromCanBeUsedInspection - FP */ |
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316 | foreach ($this->getGenerator() as $keyOld => $itemOld) { |
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317 | yield $keyOld => $itemOld; |
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318 | } |
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319 | ||
320 | if ($key !== null) { |
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321 | yield $key => $value; |
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322 | } else { |
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323 | yield $value; |
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324 | } |
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325 | }; |
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326 | ||
327 | return static::create( |
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328 | $generator, |
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329 | $this->iteratorClass, |
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330 | false |
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331 | ); |
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332 | } |
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333 | ||
334 | /** |
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335 | * Sort the entries by value. |
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@@ 4764-4788 (lines=25) @@ | ||
4761 | * @psalm-return static<TKey,T> |
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4762 | * @psalm-mutation-free |
|
4763 | */ |
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4764 | public function prependImmutable($value, $key = null) |
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4765 | { |
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4766 | $generator = function () use ($key, $value): \Generator { |
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4767 | if ($this->properties !== []) { |
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4768 | $this->checkType($key, $value); |
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4769 | } |
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4770 | ||
4771 | if ($key !== null) { |
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4772 | yield $key => $value; |
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4773 | } else { |
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4774 | yield $value; |
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4775 | } |
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4776 | ||
4777 | /** @noinspection YieldFromCanBeUsedInspection - FP */ |
|
4778 | foreach ($this->getGenerator() as $keyOld => $itemOld) { |
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4779 | yield $keyOld => $itemOld; |
|
4780 | } |
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4781 | }; |
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4782 | ||
4783 | return static::create( |
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4784 | $generator, |
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4785 | $this->iteratorClass, |
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4786 | false |
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4787 | ); |
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4788 | } |
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4789 | ||
4790 | /** |
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4791 | * Add a suffix to each key. |