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ext/reflection/tests/ReflectionClass_isIterateable_basic.phpt
34 строки
956 B
Máté Kocsis
Declare tentative return types for Zend (#7251)
19 июл 2021, 14:44
Не верифицирован
19 июл 2021, 14:44
75a678a
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--TEST-- ReflectionClass::isIterateable() basic --CREDITS-- Felix De Vliegher <felix.devliegher@gmail.com>, Marc Veldman <marc@ibuildings.nl> --FILE-- <?php class IteratorClass implements Iterator { public function __construct() { } public function key(): mixed {} public function current(): mixed {} function next(): void {} function valid(): bool {} function rewind(): void {} } class DerivedClass extends IteratorClass {} class NonIterator {} function dump_iterateable($class) { $reflection = new ReflectionClass($class); var_dump($reflection->isIterateable()); } $classes = array("ArrayObject", "IteratorClass", "DerivedClass", "NonIterator"); foreach ($classes as $class) { echo "Is $class iterateable? "; dump_iterateable($class); } ?> --EXPECT-- Is ArrayObject iterateable? bool(true) Is IteratorClass iterateable? bool(true) Is DerivedClass iterateable? bool(true) Is NonIterator iterateable? bool(false)