explanation - you can now call functions before they're declared!
* Added here-docs support.
* Added foreach. Two syntaxes supported:
- foreach($val in array_expr) statement
- foreach($key, $val in array_expr) statement
+ foreach(array_expr as $val) statement
+ foreach(array_expr as $key => $val) statement
* A true unset() implementation. A variable or element that is unset(), is now
sent to oblivion in its entirely, no trace remains from it.
* Output buffering support! Use ob_start() to begin output buffering, ob_end_flush()