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26 lines
688 B
PHP
26 lines
688 B
PHP
--TEST--
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Test pass by reference semantics
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--FILE--
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<?php
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error_reporting(E_ALL | E_STRICT | E_NOTICE);
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// Simplified array_shift_variation5.phpt
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// Showing warning:
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// "Only variables should be passed by reference in %s on line %d"
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$stack = array ( array ( 'two' ));
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var_dump(array_shift(array_shift($stack)));
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// This should show the identical warning
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$original = array ( array ( 'one' ));
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$stack = $original;
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var_dump(array_shift(array_shift($stack)));
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?>
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===DONE===
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--EXPECTF--
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Strict Standards: Only variables should be passed by reference in %s on line %d
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string(3) "two"
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Strict Standards: Only variables should be passed by reference in %s on line %d
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string(3) "one"
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===DONE===
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