System.CodeDom.Compiler.CodeGenerator.GenerateVariableReferenceExpression C# (CSharp) Method

        protected abstract void GenerateVariableReferenceExpression(CodeVariableReferenceExpression e);
        protected abstract void GenerateIndexerExpression(CodeIndexerExpression e);

 public void Visit(CodeVariableReferenceExpression o)
 {
     g.GenerateVariableReferenceExpression(o);
 }