add support for decimal and double promotion
add support for decimal and double promotion

amaliujia/peloton,Ghatage/peloton,amaliujia/peloton,Ghatage/peloton,Ghatage/peloton,amaliujia/peloton,Ghatage/peloton,Ghatage/peloton,Ghatage/peloton,amaliujia/peloton,Ghatage/peloton,amaliujia/peloton,amaliujia/peloton,amaliujia/peloton