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<?php class Test{ } function staticize( &$main_object = NULL ){ static $static_object = NULL; if( $main_object ) $static_object = $main_object; return $static_object; } $a = staticize( new Test ); var_dump( $a ); $b = staticize( new Test ); var_dump( $b );
Output for git.master, git.master_jit, rfc.property-hooks
Notice: Only variables should be passed by reference in /in/JPWYe on line 16 object(Test)#1 (0) { } Notice: Only variables should be passed by reference in /in/JPWYe on line 19 object(Test)#2 (0) { }

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