private static bool inferEndObject(IEnumerable <RhsGroup> groups, ref CodeMix code)
{
IEnumerable <RhsSymbol> symbols = groups.Select(it => it.GetSymbols()).Flatten();
if (symbols.Any(it => it.IsError))
{
return(true);
}
if (symbols.Count() != 1)
{
symbols = symbols.Where(it => it.ObjName != null);
}
if (symbols.Count() != 1)
{
return(false);
}
RhsSymbol symbol = symbols.Single();
// underscore is not magic -- it is a nice shortcut in grammar file, but awful when reading the output code
// thus we change it to something more readable, and since it is automatic, we can do the change (because why not)
// this replacement is rather useful only for NLT developer(s)
if (symbol.ObjName == null || symbol.ObjName == "_")
{
symbol.ResetUserObjName();
code = new CodeMix(CodeMix.ObjectInferComment).AddBody(new CodeBody().AddPlaceholder(symbol.SymbolName));
}
else
{
code = new CodeMix(CodeMix.ObjectInferComment).AddBody(new CodeBody().AddIdentifier(symbol.ObjName));
}
return(true);
}
public string GetTypeNameOfSymbol(RhsSymbol symbol)
{
return(GetTypeNameOfSymbol(symbol.SymbolName));
}
