private bool AddEnum(API.Nodes.Enum enm, List <Flag> flags)
{
bool result = true;
foreach (var e in enm.Elements)
{
switch (e.NodeKind)
{
case NodeKind.Cnst:
var cnst = (Cnst)e;
switch (cnst.CnstKind)
{
case CnstKind.Numeric:
AddRange((Rational)cnst.Raw, (Rational)cnst.Raw);
break;
case CnstKind.String:
elements.Add(table.GetCnstSymbol((string)cnst.Raw));
break;
default:
throw new NotImplementedException();
}
break;
case NodeKind.Range:
var rng = (Range)e;
AddRange(rng.Lower, rng.Upper);
break;
case NodeKind.Id:
var symbol = Resolve((Id)e, flags, false);
if (symbol == null)
{
result = false;
}
else
{
elements.Add(symbol);
}
break;
default:
throw new NotImplementedException();
}
}
return(result);
}
private bool AddEnum(API.Nodes.Enum enm, List <Flag> flags)
{
bool result = true;
Rational r;
foreach (var e in enm.Elements)
{
switch (e.NodeKind)
{
case NodeKind.Cnst:
var cnst = (Cnst)e;
switch (cnst.CnstKind)
{
case CnstKind.Numeric:
r = (Rational)cnst.Raw;
if (r.IsInteger)
{
intervals.Add(r.Numerator, r.Numerator);
}
else
{
elements.Add(table.GetCnstSymbol(r));
break;
}
break;
case CnstKind.String:
elements.Add(table.GetCnstSymbol((string)cnst.Raw));
break;
default:
throw new NotImplementedException();
}
break;
case NodeKind.Range:
var rng = (Range)e;
table.GetCnstSymbol(rng.Lower);
table.GetCnstSymbol(rng.Upper);
intervals.Add(rng.Lower.Numerator, rng.Upper.Numerator);
break;
case NodeKind.Id:
var symbol = Resolve((Id)e, flags, false);
if (symbol == null)
{
result = false;
}
else if (symbol.Kind == SymbolKind.UserCnstSymb && ((UserCnstSymb)symbol).IsSymbolicConstant)
{
flags.Add(new Flag(
SeverityKind.Error,
e,
Constants.EnumerationError.ToString(),
Constants.EnumerationError.Code));
result = false;
}
else
{
elements.Add(symbol);
}
break;
default:
throw new NotImplementedException();
}
}
return(result);
}