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34 lines
631 B
PHP
34 lines
631 B
PHP
--TEST--
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Changing from an interable type to a non iterable type during the iteration
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--FILE--
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<?php
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echo "\nChange from array to non iterable:\n";
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$a = array(1,2,3);
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$b=&$a;
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foreach ($a as $v) {
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var_dump($v);
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$b=1;
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}
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echo "\nChange from object to non iterable:\n";
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$a = new stdClass;
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$a->a=1;
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$a->b=2;
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$b=&$a;
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foreach ($a as $v) {
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var_dump($v);
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$b='x';
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}
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?>
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--EXPECTF--
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Change from array to non iterable:
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int(1)
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Warning: Invalid argument supplied for foreach() in %s on line 5
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Change from object to non iterable:
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int(1)
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Warning: Invalid argument supplied for foreach() in %s on line 15
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