variant == PORT_TYPE_OP, INPORT_TYPE_OP, or OUTPORT_TYPE_OP
variant == PORT_TYPE_OP, INPORT_TYPE_OP, or OUTPORT_TYPE_OP
SgPortTypeExp(SgType &type, SgExpression &ref)
SgPortTypeExp(int variant, SgExpression &porttype)
~SgPortTypeExp()
SgType* type()
int numberOfRef()
Email contact: zgs@npac.syr.edu