public AbstractDatum inner_step(ExpressionNode nd, VMState vms) {
// Find the object
Object xd = vms.top().at(nd.child_exp(0));
Assert.check(xd instanceof AbstractPointerDatum);
AbstractPointerDatum xpd = (AbstractPointerDatum) xd;
AbstractDatum rd = (AbstractDatum) xpd.deref();
Assert.check(rd instanceof AbstractObjectDatum);
AbstractObjectDatum object = (AbstractObjectDatum) rd;
// Find the field
AbstractDatum field = object.getFieldByName(((OpMember) nd).path, ((OpMember) nd).member);
// New datum on scratch
Clc_ASTUtilities util = (Clc_ASTUtilities) vms.getProperty("ASTUtilities");
AbstractRefDatum d = (AbstractRefDatum) util.scratchDatum(nd.get_type(), vms);
// Give it a value
d.putValue(field);
String name =
xpd.getValueString() + ((OpMember) nd).operator_image + ((OpMember) nd).member_name;
d.putValueString(name);
return d;
}
