27 lines
534 B
PHP
27 lines
534 B
PHP
--TEST--
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SPL: CachingIterator and __toString and flags = 0
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--FILE--
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<?php
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function test($it)
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{
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foreach($it as $v)
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{
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var_dump((string)$it);
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}
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}
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$ar = new ArrayIterator(array(1, 2, 3));
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test(new CachingIterator($ar, 0));
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?>
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===DONE===
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--EXPECTF--
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Fatal error: Uncaught BadMethodCallException: CachingIterator does not fetch string value (see CachingIterator::__construct) in %s:%d
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Stack trace:
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#0 %s(%d): CachingIterator->__toString()
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#1 %s(%d): test(Object(CachingIterator))
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#2 {main}
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thrown in %s on line %d
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