private static FunnyType ToFunnyType(this Tok token)
{
switch (token.Type)
{
case TokType.Int16Type: return(FunnyType.Int16);
case TokType.Int32Type: return(FunnyType.Int32);
case TokType.Int64Type: return(FunnyType.Int64);
case TokType.UInt8Type: return(FunnyType.UInt8);
case TokType.UInt16Type: return(FunnyType.UInt16);
case TokType.UInt32Type: return(FunnyType.UInt32);
case TokType.UInt64Type: return(FunnyType.UInt64);
case TokType.RealType: return(FunnyType.Real);
case TokType.BoolType: return(FunnyType.Bool);
case TokType.TextType: return(FunnyType.Text);
case TokType.AnythingType: return(FunnyType.Anything);
case TokType.Id:
if (token.Value == "any")
{
return(FunnyType.Anything);
}
break;
}
throw ErrorFactory.TypeExpectedButWas(token);
}
public static bool MoveIf(this TokFlow flow, TokType tokType, out Tok tok)
{
if (flow.IsCurrent(tokType))
{
tok = flow.Current;
flow.MoveNext();
return(true);
}
tok = null;
return(false);
}