glastree_on_gitea

vendor/phpunit/php-code-coverage/src/Target/TargetCollection.php

@@ -0,0 +1,70 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of phpunit/php-code-coverage.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\CodeCoverage\Test\Target;
+
+use function count;
+use Countable;
+use IteratorAggregate;
+
+/**
+ * @template-implements IteratorAggregate<int, Target>
+ *
+ * @immutable
+ *
+ * @no-named-arguments Parameter names are not covered by the backward compatibility promise for phpunit/php-code-coverage
+ */
+final readonly class TargetCollection implements Countable, IteratorAggregate
+{
+    /**
+     * @var list<Target>
+     */
+    private array $targets;
+
+    /**
+     * @param list<Target> $targets
+     */
+    public static function fromArray(array $targets): self
+    {
+        return new self(...$targets);
+    }
+
+    private function __construct(Target ...$targets)
+    {
+        $this->targets = $targets;
+    }
+
+    /**
+     * @return list<Target>
+     */
+    public function asArray(): array
+    {
+        return $this->targets;
+    }
+
+    public function count(): int
+    {
+        return count($this->targets);
+    }
+
+    public function isEmpty(): bool
+    {
+        return $this->count() === 0;
+    }
+
+    public function isNotEmpty(): bool
+    {
+        return $this->count() > 0;
+    }
+
+    public function getIterator(): TargetCollectionIterator
+    {
+        return new TargetCollectionIterator($this);
+    }
+}