TypePHP 编译器
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41 lines
786 B
41 lines
786 B
--TEST--
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Symfony Config pattern: cache Traversable as array with iterator_to_array
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--FILE--
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<?php
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final class ResourceCheckerCache
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{
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public function __construct(private iterable $resourceCheckers)
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{
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}
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public function all(): array
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{
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if (!$this->resourceCheckers instanceof Traversable) {
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return $this->resourceCheckers;
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}
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return $this->resourceCheckers = iterator_to_array($this->resourceCheckers);
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}
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}
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function main(): void
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{
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$cache = new ResourceCheckerCache(new ArrayIterator(['php' => true, 'yaml' => false]));
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var_dump($cache->all());
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var_dump($cache->all());
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}
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?>
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--EXPECT--
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array(2) {
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["php"]=>
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bool(true)
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["yaml"]=>
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bool(false)
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}
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array(2) {
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["php"]=>
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bool(true)
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["yaml"]=>
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bool(false)
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}
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