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fb346c8f93
conver_to_* functions now accept REFERENCE values, which will be unwrapped before performing the usual conversion. This is consistent with convert_scalar_to_number and matches the expected behavior in a couple random use-sites I checked. Also includes a couple fixes/cleanups elsewhere and two tests for cases that previously didn't work (though the reference issue existed all over the place).
20 lines
386 B
PHP
20 lines
386 B
PHP
--TEST--
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RegexIterator with $replacement being a reference
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--FILE--
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<?php
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$a = new ArrayIterator(array('test1', 'test2', 'test3'));
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$i = new RegexIterator($a, '/^(test)(\d+)/', RegexIterator::REPLACE);
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$r = '$2:$1';
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$i->replacement =& $r;
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var_dump(iterator_to_array($i));
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?>
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--EXPECT--
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array(3) {
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[0]=>
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string(6) "1:test"
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[1]=>
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string(6) "2:test"
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[2]=>
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string(6) "3:test"
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}
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