public override CodeExpression GetReaderExpression(CodeExpression reader)
{
CodeExpression refExpr;
if (_magicParser)
{
List <CodeExpression> args = new List <CodeExpression>();
args.Add(reader);
foreach (SequenceChoice choice in _choices)
{
if (choice.SequenceType != null)
{
args.Add(CodeGen.GetTypeOf(new CodeTypeReference(choice.SequenceType.Name)));
}
}
if (DefaultType != null)
{
args.Add(CodeGen.GetTypeOf(new CodeTypeReference(DefaultType.Name)));
}
return(CodeGen.CallMethod(CodeGen.GetThis(), "RSC", args.ToArray()));
}
else
{
if (_reference.IsValid())
{
refExpr = CodeGen.GetField(CodeGen.GetThis(), _reference.GetNames());
}
else
{
refExpr = CodeGen.GetPrimitive(null);
}
List <CodeExpression> args = new List <CodeExpression>();
args.Add(reader);
args.Add(refExpr);
foreach (SequenceChoice choice in _choices)
{
if ((choice.BooleanExpression.IsValid) && (choice.SequenceType != null))
{
args.Add(CodeGen.GetPrimitive(choice.BooleanExpression.Expression));
args.Add(CodeGen.GetTypeOf(new CodeTypeReference(choice.SequenceType.Name)));
}
}
if (DefaultType != null)
{
args.Add(CodeGen.GetPrimitive("true"));
args.Add(CodeGen.GetTypeOf(new CodeTypeReference(DefaultType.Name)));
}
return(CodeGen.CallMethod(CodeGen.GetThis(), "RSC", args.ToArray()));
}
}
