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

        public virtual void DefinePredicateInAlt(int currentAlt, PredAST predAST)
        {
            actions.Add(predAST);
            alt[currentAlt].actions.Add(predAST);
            if (!g.sempreds.ContainsKey(predAST))
            {
                g.sempreds[predAST] = g.sempreds.Count;
            }
        }