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<?php |
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declare(strict_types=1); |
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namespace Smoren\ArrayView\Traits; |
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use Smoren\ArrayView\Exceptions\IndexError; |
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use Smoren\ArrayView\Exceptions\KeyError; |
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use Smoren\ArrayView\Exceptions\NotSupportedError; |
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use Smoren\ArrayView\Exceptions\ReadonlyError; |
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use Smoren\ArrayView\Interfaces\ArraySelectorInterface; |
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use Smoren\ArrayView\Interfaces\ArrayViewInterface; |
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use Smoren\ArrayView\Selectors\IndexListSelector; |
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use Smoren\ArrayView\Selectors\MaskSelector; |
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use Smoren\ArrayView\Selectors\SliceSelector; |
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use Smoren\ArrayView\Structs\Slice; |
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use Smoren\ArrayView\Util; |
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/** |
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* Trait providing methods for accessing elements in ArrayView object. |
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* The trait implements methods for accessing, retrieving, setting, |
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* and unsetting elements in the ArrayView object. |
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* |
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* @template T Type of ArrayView values. |
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* @template S of string|array<mixed>|ArrayViewInterface<mixed>|ArraySelectorInterface Type of selectors. |
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*/ |
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trait ArrayViewAccessTrait |
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{ |
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/** |
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* Check if the specified offset exists in the ArrayView object. |
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* |
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* @param numeric|S $offset The offset to check. |
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* |
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* @return bool |
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* |
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* {@inheritDoc} |
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*/ |
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public function offsetExists($offset): bool |
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{ |
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if (\is_numeric($offset)) { |
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return $this->numericOffsetExists($offset); |
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} |
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try { |
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return $this->toSelector($offset)->compatibleWith($this); |
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} catch (KeyError $e) { |
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return false; |
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} |
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} |
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/** |
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* Get the value at the specified offset in the ArrayView object. |
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* |
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* @param numeric|S $offset The offset to get the value from. |
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* |
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* @return T|array<T> The value at the specified offset. |
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* |
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* @throws IndexError if the offset is out of range. |
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* @throws KeyError if the key is invalid. |
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* |
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* {@inheritDoc} |
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*/ |
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#[\ReturnTypeWillChange] |
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public function offsetGet($offset) |
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{ |
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if (\is_numeric($offset)) { |
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if (!$this->numericOffsetExists($offset)) { |
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throw new IndexError("Index {$offset} is out of range."); |
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} |
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return $this->source[$this->convertIndex(\intval($offset))]; |
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} |
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return $this->subview($this->toSelector($offset))->toArray(); |
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} |
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/** |
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* Set the value at the specified offset in the ArrayView object. |
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* |
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* @param numeric|S $offset The offset to set the value at. |
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* @param T|array<T>|ArrayViewInterface<T> $value The value to set. |
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* |
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* @return void |
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* |
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* @throws IndexError if the offset is out of range. |
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* @throws KeyError if the key is invalid. |
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* @throws ReadonlyError if the object is readonly. |
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* |
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* {@inheritDoc} |
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*/ |
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public function offsetSet($offset, $value): void |
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{ |
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if ($this->isReadonly()) { |
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throw new ReadonlyError("Cannot modify a readonly view."); |
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} |
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if (!\is_numeric($offset)) { |
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$this->subview($this->toSelector($offset))->set($value); |
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return; |
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} |
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if (!$this->numericOffsetExists($offset)) { |
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throw new IndexError("Index {$offset} is out of range."); |
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} |
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// @phpstan-ignore-next-line |
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$this->source[$this->convertIndex(\intval($offset))] = $value; |
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} |
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/** |
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* Unset the value at the specified offset in the array-like object. |
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* |
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* @param numeric|S $offset The offset to unset the value at. |
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* |
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* @return void |
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* |
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* @throws NotSupportedError always. |
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* |
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* {@inheritDoc} |
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*/ |
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public function offsetUnset($offset): void |
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{ |
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throw new NotSupportedError(); |
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} |
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/** |
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* Converts array to selector. |
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* |
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* @param S $input value to convert. |
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* |
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* @return ArraySelectorInterface |
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*/ |
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protected function toSelector($input): ArraySelectorInterface |
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{ |
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if ($input instanceof ArraySelectorInterface) { |
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return $input; |
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} |
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if (\is_string($input) && Slice::isSlice($input)) { |
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return new SliceSelector($input); |
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} |
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if ($input instanceof ArrayViewInterface) { |
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$input = $input->toArray(); |
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} |
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if (!\is_array($input) || !Util::isArraySequential($input)) { |
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$strOffset = \is_scalar($input) ? \strval($input) : \gettype($input); |
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throw new KeyError("Invalid key: \"{$strOffset}\"."); |
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} |
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if (\count($input) > 0 && \is_bool($input[0])) { |
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return new MaskSelector($input); |
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} |
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return new IndexListSelector($input); |
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} |
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} |
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Smoren /
array-view-php
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The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths