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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\SDL\Base\Dependent\Argument; |
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use Railt\SDL\Contracts\Dependent\Argument\HasArguments; |
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use Railt\SDL\Contracts\Dependent\ArgumentDefinition; |
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/** |
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* Trait BaseArgumentsContainer |
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* @mixin HasArguments |
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*/ |
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trait BaseArgumentsContainer |
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{ |
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/** |
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* @var array|ArgumentDefinition[] |
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*/ |
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protected $arguments = []; |
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/** |
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* @return iterable|ArgumentDefinition[] |
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*/ |
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1742 |
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public function getArguments(): iterable |
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{ |
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return \array_values($this->arguments); |
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} |
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/** |
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* @param ArgumentDefinition $argument |
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* @return void |
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*/ |
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public function addArgument(ArgumentDefinition $argument): void |
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{ |
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$this->arguments[$argument->getName()] = $argument; |
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} |
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/** |
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* @param string $name |
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* @return bool |
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*/ |
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public function hasArgument(string $name): bool |
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{ |
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return \array_key_exists($name, $this->arguments); |
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} |
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/** |
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* @param string $name |
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* @return null|ArgumentDefinition |
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*/ |
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public function getArgument(string $name): ?ArgumentDefinition |
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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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* @return int |
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*/ |
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public function getNumberOfArguments(): int |
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{ |
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return \count($this->arguments); |
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} |
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/** |
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* @return int |
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*/ |
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public function getNumberOfRequiredArguments(): int |
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{ |
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return (int)\array_reduce($this->arguments, [$this, 'requiredArgumentsCounter'], 0); |
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} |
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/** |
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* @return int |
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*/ |
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public function getNumberOfOptionalArguments(): int |
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{ |
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return (int)\array_reduce($this->arguments, [$this, 'optionalArgumentsCounter'], 0); |
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} |
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/** |
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* @param int $carry |
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* @param ArgumentDefinition $argument |
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* @return int |
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*/ |
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private function optionalArgumentsCounter(int $carry, ArgumentDefinition $argument): int |
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{ |
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return $carry + (int)$argument->hasDefaultValue(); |
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} |
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/** |
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* @param int $carry |
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* @param ArgumentDefinition $argument |
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* @return int |
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*/ |
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private function requiredArgumentsCounter(int $carry, ArgumentDefinition $argument): int |
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{ |
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return $carry + (int)! $argument->hasDefaultValue(); |
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} |
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} |
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railt /
sdl
