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<?php |
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/** |
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* This file is part of Railt package. |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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declare(strict_types=1); |
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namespace Railt\Reflection\Invocation\Behaviour; |
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use Railt\Reflection\Contracts\Invocation\Behaviour\ProvidesArguments; |
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/** |
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* Trait HasArguments |
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*/ |
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trait HasArguments |
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{ |
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/** |
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* @var array |
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*/ |
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protected $arguments = []; |
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/** |
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* @return \Traversable |
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*/ |
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public function getIterator(): \Traversable |
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{ |
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foreach ($this->arguments as $name => $value) { |
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yield $name => $value; |
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} |
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} |
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/** |
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* @param string|int $offset |
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* @return bool |
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*/ |
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public function offsetExists($offset): bool |
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{ |
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return $this->hasArgument($offset); |
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} |
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/** |
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* @param string|int $name |
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* @return bool |
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*/ |
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public function hasArgument($name): bool |
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{ |
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return isset($this->arguments[$name]) && \array_key_exists($name, $this->arguments); |
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} |
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/** |
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* @param mixed $offset |
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* @return mixed|null |
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*/ |
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public function offsetGet($offset) |
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{ |
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return $this->getArgument($offset); |
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} |
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/** |
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* @param string|int $name |
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* @return mixed|null |
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*/ |
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public function getArgument($name) |
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{ |
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return $this->arguments[$name] ?? null; |
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} |
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/** |
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* @param string|int $offset |
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* @param mixed $value |
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*/ |
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public function offsetSet($offset, $value): void |
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{ |
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$this->withArgument($offset, $value); |
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} |
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/** |
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* @param string|int $name |
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* @param mixed $value |
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* @return ProvidesArguments |
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*/ |
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public function withArgument($name, $value): ProvidesArguments |
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{ |
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$this->arguments[$name] = $value; |
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return $this; |
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} |
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/** |
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* @param string|int $offset |
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*/ |
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public function offsetUnset($offset): void |
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{ |
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unset($this->arguments[$offset]); |
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} |
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/** |
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* @return iterable |
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*/ |
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public function getArguments(): iterable |
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{ |
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return $this->arguments; |
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} |
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} |
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railt /
reflection
