Antlr4.Tool.Rule.ResolvesToToken C# (CSharp) Method

        public virtual bool ResolvesToToken(string x, ActionAST node)
        {
            LabelElementPair anyLabelDef = GetAnyLabelDef(x);
            if (anyLabelDef != null && anyLabelDef.type == LabelType.TOKEN_LABEL)
                return true;
            return false;
        }