public Ust VisitClassDeclaration(JavaParser.ClassDeclarationContext context)
{
var typeTypeToken = new TypeTypeLiteral(TypeType.Class,
context.GetChild <ITerminalNode>(0).Symbol.GetTextSpan());
var id = (IdToken)Visit(context.IDENTIFIER());
EntityDeclaration[] typeMembers = context.classBody().classBodyDeclaration()
.Select(dec => Visit(dec) as EntityDeclaration)
.Where(dec => dec != null).ToArray();
var baseTypes = new List <TypeToken>();
if (context.typeType() != null)
{
baseTypes.Add((TypeToken)Visit(context.typeType()));
}
if (context.typeList() != null)
{
baseTypes.AddRange(context.typeList().typeType().Select(t => (TypeToken)Visit(t)));
}
var result = new TypeDeclaration(typeTypeToken, id, baseTypes, typeMembers, context.GetTextSpan());
return(result);
}