PDepend\Source\AST\ASTCompilationUnit::free PHP Method

free() public method

This method can be called by the PDepend runtime environment or a utilizing component to free up memory. This methods are required for PHP version < 5.3 where cyclic references can not be resolved automatically by PHP's garbage collector.
Deprecation: Since 0.10.0
Since: 0.9.12
public free ( ) : void
return void
    public function free()
    {
        fwrite(STDERR, __METHOD__ . ' is deprecated since version 0.10.0' . PHP_EOL);
    }