/**
* Declares a class
*
* @param string $name the name (empty for anonymous classes)
* @param array $modifiers an array of modifiers (public, protected, abstract, final, ...) as keys
* @param string $extends the class-name of the super-class or empty
* @param array $implements an array of implemented interface-names
* @param array $stmts an array of statements from the class-body
*/
public function declare_class($name, $modifiers, $extends, $implements, $stmts)
{
$class = new PC_Obj_Class($this->get_file(), $this->get_last_class_line());
if ($name == '') {
$class->set_anonymous(true);
// anonymous classes are always non-abstract and final
$class->set_abstract(false);
$class->set_final(true);
$class->set_name(PC_Obj_Method::ANON_PREFIX . $this->anon_id++);
} else {
$class->set_abstract(isset($modifiers['abstract']));
$class->set_final(isset($modifiers['final']));
$class->set_name($name);
}
$class->set_super_class($extends ? $extends : null);
foreach ($implements as $if) {
$class->add_interface($if);
}
$this->handle_class_stmts($class, $stmts);
$this->env->get_types()->add_classes(array($class));
}
