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doctrine-dbal
Unverified Commit c4bf930b authored by Grégoire Paris's avatar Grégoire Paris
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Document iterable

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tests/Doctrine/Tests/DBAL/Driver/StatementIteratorTest.php
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...@@ -72,6 +72,9 @@ class StatementIteratorTest extends DbalTestCase ...@@ -72,6 +72,9 @@ class StatementIteratorTest extends DbalTestCase
}); });
} }
/**
* @param Traversable<int, mixed> $iterator
*/
private function assertIterationCallsFetchOncePerStep(Traversable $iterator, int &$calls) : void private function assertIterationCallsFetchOncePerStep(Traversable $iterator, int &$calls) : void
{ {
foreach ($iterator as $i => $_) { foreach ($iterator as $i => $_) {
......
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