return builder.toDescriptor();
}
@Override
protected List<? extends TypeBodyDeclaration> override(Context context) {
ImplementationBuilder builder = new ImplementationBuilder(context);
ModelFactory f = context.environment.getFactory();
builder.addStatement(new TypeBuilder(f, context.importer.toType(UnsupportedOperationException.class))
.newObject(Models.toLiteral(f, "マスタ結合演算子は組み込みの方法で処理されます"))
.toThrowStatement());
return builder.toImplementation();
}