[RFC] foreach_variable supporting T_LIST

Hi: this is not a new RFC, I proposed it before, but due to my poor english and improper examples, it didn't get passed. This feature introduces list() support in foreach constructs(more info can be found here: https://wiki.php.net/rfc/foreachlist): <?php $users = array( array('Foo', 'Bar'), array('Baz', 'Qux'); ); // Before foreach ($users as $user) { list($firstName, $lastName) = $user; echo "First name: $firstName, last name: $lastName. "; } // After foreach ($users as list($firstName, $lastName)) { echo "First name: $firstName, last name: $lastName. "; } ?> what do you think? personally, I really think it's a good feature. what about commit this into trunk(php 5.5) ? thanks -- Laruence Xinchen Hui http://www.laruence.com/