IronRuby.Runtime.Calls.CallArguments.GetSimpleArgumentExpression C# (CSharp) Method

        internal Expression/*!*/ GetSimpleArgumentExpression(int i) {
            return GetSimpleMetaArgument(i).Expression;
        }

        private Expression GetArgument(int argIndex, out bool isSplatted)
        {
            if (argIndex < _callArguments.SimpleArgumentCount)
            {
                isSplatted = false;
                return(_callArguments.GetSimpleArgumentExpression(argIndex));
            }

            int i = argIndex - _callArguments.SimpleArgumentCount;

            if (i < _listLength)
            {
                isSplatted = true;
                return(Ast.Call(_listVariable, Methods.IList_get_Item, AstUtils.Constant(i)));
            }

            if (i == _listLength && _callArguments.Signature.HasRhsArgument)
            {
                isSplatted = false;
                return(_callArguments.GetRhsArgumentExpression());
            }

            isSplatted = false;
            return(null);
        }