Lazy composed PDE Operators about diffeqoperators.jl HOT 2 CLOSED

@ChrisRackauckas Do you mean that the elements of the Transformation map will become functions now (say 2+x+sin(x))?

from diffeqoperators.jl.

They probably shouldn't output the function, but instead should evaluate all of the proper functions so that way it outputs the solution.

If you have a design go ahead an implement, though I'm not entirely sure what the correct design for this is right now anyways. Instead of hanging on this, you might want to work on something more clear like boundary conditions while thinking about how to design this. It likely needs to be its own wrapper type which can wraper scalars, AbstractMatrixs, Functions, and LinearOperators, and then somehow "recall" how they should be put together.

from diffeqoperators.jl.