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<?php namespace A { class Foo { public $prop = 'value'; public static function __set_state($array) { echo '__set_state:', var_dump($array); $obj = new self; $obj->prop = $array['prop']; return $obj; } } function export($what) { $buffer = var_export($what, 1); echo 'export: ', $buffer, "\n"; return $buffer; } function import($that) { echo 'import [eval]: ', var_dump(eval("return $that;")); } } namespace B { function import($that) { echo 'import [eval]: ', var_dump(eval("return $that;")); } } namespace { $a = new A\Foo(); $that = var_export($a, true); echo 'import [eval]: ', var_dump(eval("return $that;")); A\import($that); B\import($that); }
Output for git.master, git.master_jit, rfc.property-hooks
import [eval]: __set_state:array(1) { ["prop"]=> string(5) "value" } object(A\Foo)#2 (1) { ["prop"]=> string(5) "value" } import [eval]: __set_state:array(1) { ["prop"]=> string(5) "value" } object(A\Foo)#2 (1) { ["prop"]=> string(5) "value" } import [eval]: __set_state:array(1) { ["prop"]=> string(5) "value" } object(A\Foo)#2 (1) { ["prop"]=> string(5) "value" }

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