ptarjan
39 linhas
754 B
PHP
39 linhas
754 B
PHP
<?php
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function g($obj) {
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echo "g\n";
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$obj->yar(123);
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}
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class D {
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public function yar($y) {
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$x = $y;
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}
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// C++ exceptions, like stack overflow, now prevent further php code from
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// running. So this destructor should not run.
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public function __destruct() {
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$x = 1;
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call_user_func('g', $this);
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}
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}
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class C {
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public function baz($z) {
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$guard = new D;
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$x = 1;
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return $z = call_user_func(array($this,'foo'), $z);
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}
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public function bar($z) {
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$guard = new D;
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$x = 1;
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return $z = call_user_func(array($this,'baz'), $z);
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}
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public function foo($z) {
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$guard = new D;
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$x = 1;
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return $z = call_user_func(array($this,'bar'), $z);
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}
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}
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function bar() {
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$obj = new C;
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$obj->foo(123);
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}
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bar();
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