I work on a library that has a helper module. In that module there are a few macros that are needed at compile time, but are completely useless at runtime. What’s more, the presence of that module is annoying because IEx brings it up when pushing the <tab> key after MyApp.. Is it somehow possible to have the MyApp.Utils module at compile time but not have it at runtime?

It that’s not possible: can I just flag that module somehow that at least IEx will not bring it up as a possible completion?

I know I could put it outside the MyApp namespace but that is a bad practice, isn’t it? All modules should be named like MyApp.Something.