public Code Field(Code baseExpr, String name)
{
Type scope = (baseExpr == null) ? cls : ((Node)baseExpr).Type;
FieldInfo f = QueryImpl.lookupField(scope, name);
if (f == null)
{
throw new CodeGeneratorException("No such field " + name + " in class " + scope);
}
return(new LoadNode((Node)baseExpr, f));
}
public void OrderBy(String name, bool ascent)
{
FieldInfo f = QueryImpl.lookupField(cls, name);
OrderNode node;
if (f == null)
{
MethodInfo m = QueryImpl.lookupMethod(cls, name, QueryImpl.defaultProfile);
if (m == null)
{
throw new CodeGeneratorException("No such field " + name + " in class " + cls);
}
else
{
node = new OrderNode(m);
}
}
else
{
node = new OrderNode(f);
}
node.ascent = ascent;
if (query.order == null)
{
query.order = node;
}
else
{
OrderNode last;
for (last = query.order; last.next != null; last = last.next)
{
;
}
last.next = node;
}
}
