32 lines
502 B
Plaintext
32 lines
502 B
Plaintext
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--TEST--
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Clone with references
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--FILE--
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<?php
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$x = new stdClass();
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$ref = 'reference';
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$with = ['x' => &$ref];
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try {
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var_dump(clone($x, $with));
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} catch (Throwable $e) {
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echo $e::class, ": ", $e->getMessage(), PHP_EOL;
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}
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unset($ref);
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try {
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var_dump(clone($x, $with));
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} catch (Throwable $e) {
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echo $e::class, ": ", $e->getMessage(), PHP_EOL;
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}
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?>
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--EXPECTF--
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Error: Cannot assign by reference when cloning with updated properties
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object(stdClass)#%d (1) {
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["x"]=>
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string(9) "reference"
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}
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