I want to use an expression in another one:
Expression<Func<double, double>> f = x => x * x * 27 + blah ... expression with x;
Expression<Func<double, double>> g = y => 3 + 8 * f.Compile()(y) * y * blah... expression with y and f(y);
This will not work when sent to LINQ to SQL because f.Compile() is unknown to SQL.
How do you evaluate the expression f on the variable y without compiling it, but still using normal syntax to define g?
I don't want to have to define all of g with some unreadable Expression.Add/Expression.Multiply etc. statements.
Thanks.