71 lines
1.5 KiB
PHP
71 lines
1.5 KiB
PHP
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<?php declare(strict_types=1);
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/*
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* This file is part of phpunit/php-code-coverage.
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*
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* (c) Sebastian Bergmann <sebastian@phpunit.de>
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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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namespace SebastianBergmann\CodeCoverage\Test\Target;
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use function count;
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use Countable;
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use IteratorAggregate;
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/**
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* @template-implements IteratorAggregate<int, Target>
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*
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* @immutable
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*
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* @no-named-arguments Parameter names are not covered by the backward compatibility promise for phpunit/php-code-coverage
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*/
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final readonly class TargetCollection implements Countable, IteratorAggregate
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{
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/**
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* @var list<Target>
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*/
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private array $targets;
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/**
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* @param list<Target> $targets
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*/
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public static function fromArray(array $targets): self
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{
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return new self(...$targets);
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}
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private function __construct(Target ...$targets)
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{
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$this->targets = $targets;
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}
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/**
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* @return list<Target>
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*/
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public function asArray(): array
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{
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return $this->targets;
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}
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public function count(): int
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{
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return count($this->targets);
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}
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public function isEmpty(): bool
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{
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return $this->count() === 0;
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}
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public function isNotEmpty(): bool
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{
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return $this->count() > 0;
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}
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public function getIterator(): TargetCollectionIterator
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{
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return new TargetCollectionIterator($this);
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}
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}
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