/**
* Returns Field instances for all non-static fields of the given class
* and the traits it uses.
*
* @param lang.mirrors.TypeMirror $mirror
* @return php.Generator
*/
protected function instanceFields($mirror)
{
$seen = [];
foreach ($mirror->fields()->of(Member::$INSTANCE | Member::$DECLARED) as $field) {
$seen[$field->name()] = true;
(yield $field);
}
foreach ($mirror->traits() as $trait) {
foreach ($trait->fields()->of(Member::$INSTANCE) as $field) {
if (!isset($seen[$field->name()])) {
(yield $field);
}
}
}
}
/**
* Returns declaration
*
* @param lang.mirrors.TypeMirror $mirror
* @return string
*/
protected static function declarationOf($mirror)
{
switch ($mirror->kind()) {
case Kind::$ENUM:
return $mirror->modifiers()->names() . ' enum ' . $mirror->name();
break;
case Kind::$TRAIT:
return 'public trait ' . $mirror->name();
break;
case Kind::$INTERFACE:
return 'public interface ' . $mirror->name();
break;
case Kind::$CLASS:
return $mirror->modifiers()->names() . ' class ' . $mirror->name();
break;
default:
throw new IllegalStateException('Unknown kind ' . $mirror->kind()->name());
}
}
/**
* Creates trait body
*
* @param lang.mirrors.TypeMirror $mirror
* @return string
*/
protected function body($mirror)
{
return '/** @return lang.partial.InstanceCreation */ public static function with() {
return \\lang\\partial\\InstanceCreation::of(new \\lang\\XPClass(\'' . strtr($mirror->name(), '.', '\\') . '\'));
}';
}
