Beispiel #1
0
        protected virtual Expression VisitTrigonometry(MethodCallExpression term, TrigonometryFunction function)
        {
            ReadOnlyCollection <Expression> newArguments = VisitExpressionList(term.Arguments);

            if (newArguments != term.Arguments)
            {
                if (newArguments.Count != 1)
                {
                    throw new InvalidOperationException("Single Argument Expected.");
                }

                return(Trigonometry.Apply(function, newArguments[0]));
            }

            return(term);
        }