52 lines
844 B
PHP
52 lines
844 B
PHP
--TEST--
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Different kinds of indirect modification with by-val and by-ref getters
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--FILE--
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<?php
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class Test {
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public $byVal {
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set {
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echo __METHOD__, "\n";
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$this->byVal = $value;
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}
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}
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}
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$test = new Test;
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$test->byVal = 0;
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$test->byVal++;
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++$test->byVal;
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$test->byVal += 1;
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var_dump($test->byVal);
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$test->byVal = [];
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try {
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$test->byVal[] = 1;
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} catch (\Error $e) {
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echo $e->getMessage(), "\n";
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}
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var_dump($test->byVal);
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try {
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$ref =& $test->byVal;
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} catch (\Error $e) {
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echo $e->getMessage(), "\n";
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}
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$ref = 42;
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var_dump($test->byVal);
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?>
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--EXPECT--
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Test::$byVal::set
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Test::$byVal::set
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Test::$byVal::set
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Test::$byVal::set
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int(3)
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Test::$byVal::set
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Indirect modification of Test::$byVal is not allowed
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array(0) {
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}
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Indirect modification of Test::$byVal is not allowed
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array(0) {
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}
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