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Squashed commit of the following: commitbdd3b6895cAuthor: Dmitry Stogov <dmitry@zend.com> Date: Thu Jun 16 00:19:42 2016 +0300 Fixed GOTO VM commit2f1d7c8b89Author: Dmitry Stogov <dmitry@zend.com> Date: Wed Jun 15 21:01:57 2016 +0300 Removed unused variable commitcf749c42b0Author: Dmitry Stogov <dmitry@zend.com> Date: Wed Jun 15 19:06:16 2016 +0300 Protection from $this reassign through mb_parse_str() commit59a9a6c83cAuthor: Dmitry Stogov <dmitry@zend.com> Date: Wed Jun 15 18:14:50 2016 +0300 Added type inference rule for FETCH_THIS opcode commit73f8d14a85Author: Dmitry Stogov <dmitry@zend.com> Date: Wed Jun 15 18:11:18 2016 +0300 Restored PHP-7 behavior of isset($this->foo). It throws exception if not in object context. Removed useless opcode handlers. commitfa0881381eAuthor: Dmitry Stogov <dmitry@zend.com> Date: Tue May 31 12:25:47 2016 +0300 Changed "Notice: Undefined variable: this" into "Exception: Using $this when not in object context". commite32cc528c0Author: Dmitry Stogov <dmitry@zend.com> Date: Tue May 24 02:02:43 2016 +0300 Throw exception on attempt to re-assign $this through extract() and parse_str(). commit41f1531b52Author: Dmitry Stogov <dmitry@zend.com> Date: Mon May 23 22:18:36 2016 +0300 Fixed inconsistent $this behavior
18 lines
296 B
PHP
18 lines
296 B
PHP
--TEST--
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$this re-assign
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--FILE--
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<?php
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function foo() {
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$a = "this";
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$$a = 0;
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var_dump($$a);
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}
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foo();
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?>
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--EXPECTF--
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Fatal error: Uncaught Error: Cannot re-assign $this in %sthis_reassign.php:4
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Stack trace:
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#0 %sthis_reassign.php(7): foo()
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#1 {main}
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thrown in %sthis_reassign.php on line 4
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